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* [PATCH] RISC-V: Introduce option -mrvv-autovec-max-lmul for RVV autovec
@ 2024-03-14 10:35 demin.han
  2024-03-14 10:51 ` 钟居哲
  2024-03-18  8:10 ` [PATCH v2] RISC-V: Introduce option -mrvv-max-lmul " demin.han
  0 siblings, 2 replies; 8+ messages in thread
From: demin.han @ 2024-03-14 10:35 UTC (permalink / raw)
  To: gcc-patches; +Cc: juzhe.zhong, kito.cheng, pan2.li, jeffreyalaw, rdapp.gcc

Following replacement of -param=riscv-autovec-preference with
-mrvv-vector-bits, this patch replaces -param=riscv-autovec-lmul with
-mrvv-autovec-max-lmul.

-param issue is mentioned in following links:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112648
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112651

Tested On RV64 and RV32, no regression.

gcc/ChangeLog:

	* config/riscv/riscv-opts.h (enum riscv_autovec_lmul_enum): Add max
	(enum riscv_autovec_max_lmul_enum): Ditto
	(TARGET_MAX_LMUL): Ditto
	* config/riscv/riscv-v.cc (preferred_simd_mode): Ditto
	* config/riscv/riscv-vector-costs.cc (costs::record_potential_unexpected_spills): Ditto
	(costs::better_main_loop_than_p): Ditto
	* config/riscv/riscv.opt: Replace -param=riscv-autovec-lmul with -mrvv-autovec-max-lmul 

gcc/testsuite/ChangeLog:

	* g++.target/riscv/rvv/autovec/bug-2.C: Replace option
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr111317.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr111848.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr114264.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/fold-min-poly.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/select_vl-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-16.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-17.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-18.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-19.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112450.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112598-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112598-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112694-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112999.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr113393-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/series-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/series_run-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/slp-interleave-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/slp-interleave-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/slp-interleave-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/slp-interleave-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/abs-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/abs-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/and-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/and-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/and-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/bswap16-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_add-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_add-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_and-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_div-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_div-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_max-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_max-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_min-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_min-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_not-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/consecutive-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/consecutive-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cvt-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/div-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/extract-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/extract-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-add-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-add-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-add-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-div-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-div-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-div-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-mul-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-mul-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-mul-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sub-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sub-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sub-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fms-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fms-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnms-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnms-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ior-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ior-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ior-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mask-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mask-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mask-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-ceil-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-floor-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-iceil-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-iceil-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-ifloor-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-ifloor-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-irint-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-irint-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-iround-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-iround-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lceil-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lceil-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lceil-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lceilf-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lfloor-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lfloor-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lfloor-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lfloorf-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llceil-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llceilf-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llfloor-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llfloorf-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llrint-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llrintf-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llrintf16-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llround-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llroundf-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llroundf16-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrint-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrintf-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lround-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lround-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lround-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lroundf-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-nearbyint-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-rint-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-round-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-roundeven-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-trunc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/max-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/min-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/minus-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/minus-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/minus-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/misalign-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mod-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-15.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-16.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-17.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mulh-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mult-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/narrow-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/narrow-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/narrow-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/neg-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/neg-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/not-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/plus-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/plus-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/plus-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-15.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-16.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-17.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-18.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-19.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-20.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-21.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/series-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/series-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/series-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/series-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/sqrt-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-15.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-16.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-17.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-18.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-19.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-20.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-21.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-22.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wadd-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wadd-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wadd-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wadd-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfma-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfnma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfnms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wmul-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wmul-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wmul-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wred-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wred-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wred-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wsub-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wsub-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wsub-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wsub-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/widen/widen_reduc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/widen/widen_reduc_order-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve32f-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve32x-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve64d-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve64f-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve64x-3.c: Ditto
	* gcc.target/riscv/rvv/base/cpymem-1.c: Ditto
	* gcc.target/riscv/rvv/base/cpymem-2.c: Ditto
	* gcc.target/riscv/rvv/rvv.exp: Ditto
	* gcc.target/riscv/rvv/vsetvl/pr111255.c: Ditto
	* gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c: Ditto
	* gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c: Ditto

Signed-off-by: demin.han <demin.han@starfivetech.com>
---
 gcc/config/riscv/riscv-opts.h                 |  5 +-
 gcc/config/riscv/riscv-v.cc                   |  2 +-
 gcc/config/riscv/riscv-vector-costs.cc        |  4 +-
 gcc/config/riscv/riscv.opt                    | 20 +++---
 .../g++.target/riscv/rvv/autovec/bug-2.C      |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul-ice-1.c  |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul-ice-2.c  |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul-ice-3.c  |  2 +-
 .../riscv/rvv/dynamic-lmul-mixed-1.c          |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul1-1.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul1-2.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul1-3.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul1-4.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul1-5.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul1-6.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul1-7.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul2-1.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul2-2.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul2-3.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul2-4.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul2-5.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul2-6.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul2-7.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-1.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-10.c    |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-11.c    |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-12.c    |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-2.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-3.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-5.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-6.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-7.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-8.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul4-9.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-1.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-10.c    |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-11.c    |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-12.c    |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-13.c    |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-14.c    |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-2.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-3.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-4.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-5.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-6.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-7.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-8.c     |  2 +-
 .../costmodel/riscv/rvv/dynamic-lmul8-9.c     |  2 +-
 .../costmodel/riscv/rvv/no-dynamic-lmul-1.c   |  2 +-
 .../vect/costmodel/riscv/rvv/pr111317.c       |  2 +-
 .../vect/costmodel/riscv/rvv/pr111848.c       |  2 +-
 .../vect/costmodel/riscv/rvv/pr113112-1.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr113112-2.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr113112-3.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr113112-4.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr113112-5.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr113247-1.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr113247-2.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr113281-3.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr113281-4.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr113281-5.c     |  2 +-
 .../vect/costmodel/riscv/rvv/pr114264.c       |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-10.c  |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-11.c  |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-12.c  |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-2.c   |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-3.c   |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-4.c   |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-5.c   |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-6.c   |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-7.c   |  2 +-
 .../vect/costmodel/riscv/rvv/vla_vs_vls-9.c   |  2 +-
 .../gcc.target/riscv/rvv/autovec/bug-1.c      |  2 +-
 .../gcc.target/riscv/rvv/autovec/bug-2.c      |  2 +-
 .../gcc.target/riscv/rvv/autovec/bug-3.c      |  2 +-
 .../gcc.target/riscv/rvv/autovec/bug-4.c      |  2 +-
 .../gcc.target/riscv/rvv/autovec/bug-5.c      |  2 +-
 .../gcc.target/riscv/rvv/autovec/bug-8.c      |  2 +-
 .../riscv/rvv/autovec/cmp/cmp_vi-3.c          |  2 +-
 .../riscv/rvv/autovec/cmp/cmp_vi-4.c          |  2 +-
 .../riscv/rvv/autovec/cmp/cmp_vi-7.c          |  2 +-
 .../riscv/rvv/autovec/cmp/cmp_vi-8.c          |  2 +-
 .../rvv/autovec/cond/cond_widen_reduc-1.c     |  2 +-
 .../rvv/autovec/cond/cond_widen_reduc-2.c     |  2 +-
 .../rvv/autovec/cond/cond_widen_reduc_run-1.c |  2 +-
 .../rvv/autovec/cond/cond_widen_reduc_run-2.c |  2 +-
 .../riscv/rvv/autovec/fold-min-poly.c         |  2 +-
 .../riscv/rvv/autovec/partial/gimple_fold-1.c |  2 +-
 .../riscv/rvv/autovec/partial/select_vl-2.c   |  2 +-
 .../riscv/rvv/autovec/partial/slp-1.c         |  8 +--
 .../riscv/rvv/autovec/partial/slp-16.c        |  6 +-
 .../riscv/rvv/autovec/partial/slp-17.c        |  6 +-
 .../riscv/rvv/autovec/partial/slp-18.c        |  6 +-
 .../riscv/rvv/autovec/partial/slp-19.c        |  6 +-
 .../riscv/rvv/autovec/partial/slp-2.c         |  4 +-
 .../riscv/rvv/autovec/partial/slp-3.c         |  4 +-
 .../riscv/rvv/autovec/partial/slp-4.c         |  4 +-
 .../riscv/rvv/autovec/partial/slp-5.c         |  4 +-
 .../riscv/rvv/autovec/partial/slp-6.c         |  4 +-
 .../gcc.target/riscv/rvv/autovec/pr112450.c   |  2 +-
 .../gcc.target/riscv/rvv/autovec/pr112598-1.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/pr112598-2.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/pr112694-1.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/pr112999.c   |  2 +-
 .../gcc.target/riscv/rvv/autovec/pr113393-2.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/series-1.c   |  2 +-
 .../riscv/rvv/autovec/series_run-1.c          |  2 +-
 .../riscv/rvv/autovec/slp-interleave-1.c      |  2 +-
 .../riscv/rvv/autovec/slp-interleave-2.c      |  2 +-
 .../riscv/rvv/autovec/slp-interleave-3.c      |  2 +-
 .../riscv/rvv/autovec/slp-interleave-4.c      |  2 +-
 .../autovec/unop/math-lroundf16-rv64-ice-1.c  |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/bitmask-10.c  |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/bitmask-12.c  |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/bitmask-13.c  |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/bitmask-14.c  |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/bitmask-5.c   |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/bitmask-6.c   |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/bitmask-7.c   |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/bitmask-8.c   |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/bitmask-9.c   |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/trailing-1.c  |  2 +-
 .../riscv/rvv/autovec/vls-vlmax/trailing-2.c  |  2 +-
 .../rvv/autovec/vls-vlmax/trailing_run-1.c    |  2 +-
 .../rvv/autovec/vls-vlmax/trailing_run-2.c    |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/abs-1.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/abs-2.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/and-1.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/and-2.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/and-3.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/avg-1.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/avg-2.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/avg-3.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/avg-4.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/avg-5.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/avg-6.c  |  2 +-
 .../riscv/rvv/autovec/vls/bswap16-0.c         |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/cmp-1.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/cmp-2.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/cmp-3.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/cmp-4.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/cmp-5.c  |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/cmp-6.c  |  2 +-
 .../riscv/rvv/autovec/vls/combine-1.c         |  2 +-
 .../riscv/rvv/autovec/vls/combine-2.c         |  2 +-
 .../riscv/rvv/autovec/vls/combine-3.c         |  2 +-
 .../riscv/rvv/autovec/vls/combine-4.c         |  2 +-
 .../riscv/rvv/autovec/vls/combine-5.c         |  2 +-
 .../riscv/rvv/autovec/vls/combine-6.c         |  2 +-
 .../riscv/rvv/autovec/vls/combine-7.c         |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-1.c   |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-10.c  |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-11.c  |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-12.c  |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-13.c  |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-14.c  |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-2.c   |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-3.c   |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-4.c   |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-5.c   |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-6.c   |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-7.c   |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-8.c   |  2 +-
 .../riscv/rvv/autovec/vls/combine-merge-9.c   |  2 +-
 .../riscv/rvv/autovec/vls/compress-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/compress-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/compress-3.c        |  2 +-
 .../riscv/rvv/autovec/vls/compress-4.c        |  2 +-
 .../riscv/rvv/autovec/vls/compress-5.c        |  2 +-
 .../riscv/rvv/autovec/vls/compress-6.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_abs-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_add-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_add-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_and-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-1.c    |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-10.c   |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-11.c   |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-12.c   |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-2.c    |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-3.c    |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-4.c    |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-5.c    |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-6.c    |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-7.c    |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-8.c    |  2 +-
 .../riscv/rvv/autovec/vls/cond_convert-9.c    |  2 +-
 .../riscv/rvv/autovec/vls/cond_copysign-1.c   |  2 +-
 .../riscv/rvv/autovec/vls/cond_div-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_div-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_ext-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_ext-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_ext-3.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_ext-4.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_ext-5.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_fma-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_fma-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_fms-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_fnma-1.c       |  2 +-
 .../riscv/rvv/autovec/vls/cond_fnma-2.c       |  2 +-
 .../riscv/rvv/autovec/vls/cond_fnms-1.c       |  2 +-
 .../riscv/rvv/autovec/vls/cond_ior-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_max-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_max-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_min-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_min-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_mod-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_mul-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_mul-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_mulh-1.c       |  2 +-
 .../riscv/rvv/autovec/vls/cond_narrow-1.c     |  2 +-
 .../riscv/rvv/autovec/vls/cond_narrow-2.c     |  2 +-
 .../riscv/rvv/autovec/vls/cond_neg-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_neg-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/cond_not-1.c        |  2 +-
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 .../riscv/rvv/autovec/vls/shift-6.c           |  2 +-
 .../riscv/rvv/autovec/vls/spill-1.c           |  2 +-
 .../riscv/rvv/autovec/vls/spill-2.c           |  2 +-
 .../riscv/rvv/autovec/vls/spill-3.c           |  2 +-
 .../riscv/rvv/autovec/vls/spill-5.c           |  2 +-
 .../riscv/rvv/autovec/vls/spill-6.c           |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/sqrt-1.c |  2 +-
 .../riscv/rvv/autovec/vls/trailing-1.c        |  2 +-
 .../riscv/rvv/autovec/vls/trailing-2.c        |  2 +-
 .../riscv/rvv/autovec/vls/trailing-3.c        |  2 +-
 .../riscv/rvv/autovec/vls/trailing-4.c        |  2 +-
 .../riscv/rvv/autovec/vls/trailing-5.c        |  2 +-
 .../riscv/rvv/autovec/vls/trailing-6.c        |  2 +-
 .../riscv/rvv/autovec/vls/trailing-7.c        |  2 +-
 .../riscv/rvv/autovec/vls/trunc-1.c           |  2 +-
 .../riscv/rvv/autovec/vls/trunc-2.c           |  2 +-
 .../riscv/rvv/autovec/vls/trunc-3.c           |  2 +-
 .../riscv/rvv/autovec/vls/trunc-4.c           |  2 +-
 .../riscv/rvv/autovec/vls/trunc-5.c           |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-1.c         |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-10.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-11.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-12.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-13.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-14.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-15.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-16.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-17.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-18.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-19.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-2.c         |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-20.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-21.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-22.c        |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-3.c         |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-4.c         |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-5.c         |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-6.c         |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-7.c         |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-8.c         |  2 +-
 .../riscv/rvv/autovec/vls/vec-set-9.c         |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wadd-1.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wadd-2.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wadd-3.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wadd-4.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wfma-1.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wfma-2.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wfma-3.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wfms-1.c |  2 +-
 .../riscv/rvv/autovec/vls/wfnma-1.c           |  2 +-
 .../riscv/rvv/autovec/vls/wfnms-1.c           |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wmul-1.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wmul-2.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wmul-3.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wred-1.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wred-2.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wred-3.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wsub-1.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wsub-2.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wsub-3.c |  2 +-
 .../gcc.target/riscv/rvv/autovec/vls/wsub-4.c |  2 +-
 .../riscv/rvv/autovec/widen/widen_reduc-1.c   |  2 +-
 .../rvv/autovec/widen/widen_reduc_order-2.c   |  2 +-
 .../gcc.target/riscv/rvv/autovec/zve32f-3.c   |  2 +-
 .../gcc.target/riscv/rvv/autovec/zve32x-3.c   |  2 +-
 .../gcc.target/riscv/rvv/autovec/zve64d-3.c   |  2 +-
 .../gcc.target/riscv/rvv/autovec/zve64f-3.c   |  2 +-
 .../gcc.target/riscv/rvv/autovec/zve64x-3.c   |  2 +-
 .../gcc.target/riscv/rvv/base/cpymem-1.c      |  4 +-
 .../gcc.target/riscv/rvv/base/cpymem-2.c      |  6 +-
 gcc/testsuite/gcc.target/riscv/rvv/rvv.exp    | 72 +++++++++----------
 .../gcc.target/riscv/rvv/vsetvl/pr111255.c    |  2 +-
 .../riscv/rvv/vsetvl/vsetvl_bug-1.c           |  2 +-
 .../riscv/rvv/vsetvl/vsetvl_bug-2.c           |  2 +-
 547 files changed, 613 insertions(+), 612 deletions(-)

diff --git a/gcc/config/riscv/riscv-opts.h b/gcc/config/riscv/riscv-opts.h
index 281dd068c55..69c05207092 100644
--- a/gcc/config/riscv/riscv-opts.h
+++ b/gcc/config/riscv/riscv-opts.h
@@ -73,7 +73,7 @@ enum stack_protector_guard {
 };
 
 /* RISC-V auto-vectorization RVV LMUL.  */
-enum riscv_autovec_lmul_enum {
+enum riscv_autovec_max_lmul_enum {
   RVV_M1 = 1,
   RVV_M2 = 2,
   RVV_M4 = 4,
@@ -151,6 +151,7 @@ enum rvv_vector_bits_enum {
 
 /* The maximmum LMUL according to user configuration.  */
 #define TARGET_MAX_LMUL                                                        \
-  (int) (riscv_autovec_lmul == RVV_DYNAMIC ? RVV_M8 : riscv_autovec_lmul)
+  (int) (riscv_autovec_max_lmul == RVV_DYNAMIC ? RVV_M8                        \
+					       : riscv_autovec_max_lmul)
 
 #endif /* ! GCC_RISCV_OPTS_H */
diff --git a/gcc/config/riscv/riscv-v.cc b/gcc/config/riscv/riscv-v.cc
index 967f4e38287..02e2ea1e2ca 100644
--- a/gcc/config/riscv/riscv-v.cc
+++ b/gcc/config/riscv/riscv-v.cc
@@ -2338,7 +2338,7 @@ preferred_simd_mode (scalar_mode mode)
   if (autovec_use_vlmax_p ())
     {
       /* We use LMUL = 1 as base bytesize which is BYTES_PER_RISCV_VECTOR and
-	 riscv_autovec_lmul as multiply factor to calculate the the NUNITS to
+	 riscv_autovec_max_lmul as multiply factor to calculate the NUNITS to
 	 get the auto-vectorization mode.  */
       poly_uint64 nunits;
       poly_uint64 vector_size = BYTES_PER_RISCV_VECTOR * TARGET_MAX_LMUL;
diff --git a/gcc/config/riscv/riscv-vector-costs.cc b/gcc/config/riscv/riscv-vector-costs.cc
index 5ac8655b4d8..bf8c722d03f 100644
--- a/gcc/config/riscv/riscv-vector-costs.cc
+++ b/gcc/config/riscv/riscv-vector-costs.cc
@@ -890,7 +890,7 @@ costs::record_potential_unexpected_spills (loop_vec_info loop_vinfo)
 {
   /* We only want to apply the heuristic if LOOP_VINFO is being
      vectorized for VLA and known NITERS VLS loop.  */
-  if (riscv_autovec_lmul == RVV_DYNAMIC
+  if (riscv_autovec_max_lmul == RVV_DYNAMIC
       && (m_cost_type == VLA_VECTOR_COST
 	  || (m_cost_type == VLS_VECTOR_COST
 	      && LOOP_VINFO_NITERS_KNOWN_P (loop_vinfo))))
@@ -998,7 +998,7 @@ costs::better_main_loop_than_p (const vector_costs *uncast_other) const
 	  return other_prefer_unrolled;
 	}
     }
-  else if (riscv_autovec_lmul == RVV_DYNAMIC)
+  else if (riscv_autovec_max_lmul == RVV_DYNAMIC)
     {
       if (other->m_has_unexpected_spills_p)
 	{
diff --git a/gcc/config/riscv/riscv.opt b/gcc/config/riscv/riscv.opt
index 45a95177af3..0e33fa1d3ae 100644
--- a/gcc/config/riscv/riscv.opt
+++ b/gcc/config/riscv/riscv.opt
@@ -529,27 +529,27 @@ Target RejectNegative Joined UInteger Var(riscv_strcmp_inline_limit) Init(64)
 Max number of bytes to compare as part of inlined strcmp/strncmp routines (default: 64).
 
 Enum
-Name(riscv_autovec_lmul) Type(enum riscv_autovec_lmul_enum)
-The RVV possible LMUL (-param=riscv-autovec-lmul=):
+Name(riscv_autovec_max_lmul) Type(enum riscv_autovec_max_lmul_enum)
+The RVV possible LMUL (-mrvv-autovec-max-lmul=):
 
 EnumValue
-Enum(riscv_autovec_lmul) String(m1) Value(RVV_M1)
+Enum(riscv_autovec_max_lmul) String(m1) Value(RVV_M1)
 
 EnumValue
-Enum(riscv_autovec_lmul) String(m2) Value(RVV_M2)
+Enum(riscv_autovec_max_lmul) String(m2) Value(RVV_M2)
 
 EnumValue
-Enum(riscv_autovec_lmul) String(m4) Value(RVV_M4)
+Enum(riscv_autovec_max_lmul) String(m4) Value(RVV_M4)
 
 EnumValue
-Enum(riscv_autovec_lmul) String(m8) Value(RVV_M8)
+Enum(riscv_autovec_max_lmul) String(m8) Value(RVV_M8)
 
 EnumValue
-Enum(riscv_autovec_lmul) String(dynamic) Value(RVV_DYNAMIC)
+Enum(riscv_autovec_max_lmul) String(dynamic) Value(RVV_DYNAMIC)
 
--param=riscv-autovec-lmul=
-Target RejectNegative Joined Enum(riscv_autovec_lmul) Var(riscv_autovec_lmul) Init(RVV_M1)
--param=riscv-autovec-lmul=<string>	Set the RVV LMUL of auto-vectorization in the RISC-V port.
+mrvv-autovec-max-lmul=
+Target RejectNegative Joined Enum(riscv_autovec_max_lmul) Var(riscv_autovec_max_lmul) Init(RVV_M1)
+-mrvv-autovec-max-lmul=<string>	Set the RVV LMUL of auto-vectorization in the RISC-V port.
 
 madjust-lmul-cost
 Target Var(TARGET_ADJUST_LMUL_COST) Init(0)
diff --git a/gcc/testsuite/g++.target/riscv/rvv/autovec/bug-2.C b/gcc/testsuite/g++.target/riscv/rvv/autovec/bug-2.C
index 53bc4a30072..be1c47f82d0 100644
--- a/gcc/testsuite/g++.target/riscv/rvv/autovec/bug-2.C
+++ b/gcc/testsuite/g++.target/riscv/rvv/autovec/bug-2.C
@@ -1,4 +1,4 @@
-/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O3 --param=riscv-autovec-lmul=m4" } */
+/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m4" } */
 
 int max(int __b) {
   if (0 < __b)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c
index 4f019ccae6b..3027766f93c 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
 
 int a, *b[9], c, d, e; 
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c
index 6fc8062f23b..35e207ac6c4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -Ofast -ftree-vectorize --param riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -Ofast -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
 
 typedef struct rtx_def *rtx;
 struct replacement {
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c
index c1f698b9a68..d76f7e880da 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O2 -ftree-vectorize -flto -fno-use-linker-plugin -flto-partition=none --param riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O2 -ftree-vectorize -flto -fno-use-linker-plugin -flto-partition=none -mrvv-autovec-max-lmul=dynamic" } */
 
 void (*foo[6][6]) (int);
 void bar (hdR)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c
index e654fc6bf84..95649748c73 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c
index f481c8094c9..877b3ae86c5 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c
index e044c65e7f2..b6358333ce9 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fno-schedule-insns -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fno-schedule-insns -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c
index 212788a93c3..8f7304de87d 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c
index 2e2ff9dc74a..211ea66e545 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c
index 80eb38c9986..c8f42fd8cad 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c
index 3dd594e3f6e..30d4f032734 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c
@@ -1,6 +1,6 @@
 
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c
index a8c98c40d6e..9fcd706233c 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -Wno-psabi -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -Wno-psabi -fdump-tree-vect-details" } */
 
 #include "riscv_vector.h"
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c
index 0079aa02a85..30b150a57b4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c
index d8a0e66a65e..19c766b7e54 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c
index 0079aa02a85..30b150a57b4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c
index 23269196b85..6c2ccf92755 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include "riscv_vector.h"
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c
index 2ef88a307bc..87f65c8c9c9 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 typedef int8_t v128qi __attribute__ ((vector_size (128)));
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c
index 5eec2b0c4da..8e0215d8f31 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 typedef int8_t v128qi __attribute__ ((vector_size (128)));
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c
index 38cbefbe625..460eb2fddcb 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
 
 int
 x264_pixel_8x8 (unsigned char *pix1, unsigned char *pix2, int i_stride_pix2)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c
index 08dc7ca92dd..814b145df79 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c
index e47af25aa9b..90acfcf608b 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 int
 bar (int *x, int a, int b, int n)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c
index 48b24279b55..2b16d4cfd11 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 void
 foo (int *__restrict a, int *__restrict b, int *__restrict c, int *__restrict d,
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c
index 0cb492e611c..1ee828e3d74 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 void
 f (int *restrict a, int *restrict b, int *restrict c, int *restrict d,
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c
index b9a9229ed9f..024753f6629 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c
index 9af91b0b863..78ed4a00d6c 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c
index 2a881da0b01..e5e1ef56163 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c
index bd7ce23f6b8..fad53d44948 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c
index 45bceaac0eb..d02dbc33d5d 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c
index 61619a0c879..21086cb99dd 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c
index 7fda83ab978..35509529dff 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fselective-scheduling -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fselective-scheduling -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c
index 702a3b74f9a..688ce082035 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c
index 95b0600a9d7..b25e5df28f3 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c
index 83df2bc46e5..b1206928063 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c
index 8a2ebf56144..61266722739 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
 
 void
 foo (int *restrict a, int *restrict b, int n)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c
index baef4e39014..1a0d15d2334 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 void
 f (int *restrict a, int *restrict b, int *restrict c, int *restrict d, int n)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c
index 0d42c3b27cb..859d88a5d95 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 void
 f (int *restrict a, int *restrict b, int *restrict c, int *restrict d, int x,
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c
index c3d0d5d574c..9d642c7beb4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c
index a575427f8cd..a77ae1d5ebb 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c
index b55bcad6a27..69fb836a130 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 #include <stddef.h>
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c
index 307dd69e2c4..66842c2ffc3 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c
index 9a7eb421d88..189d7b4c67b 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c
index 103d22b23af..7d3252b4807 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c
index 0255bdf8cc6..01160b705eb 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c
index e6cc1ad83e6..f46368b6e6a 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c
index 6752f254fee..270f02abf20 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111317.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111317.c
index d4bea242a9a..e8229464266 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111317.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111317.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=m1" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=m1" } */
 
 void
 foo (char *__restrict a, short *__restrict b, int n)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111848.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111848.c
index 5a673f509f4..a85186247aa 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111848.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111848.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
 
 #include <stdint-gcc.h>
 void
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c
index 6d8a1d42492..c6c19d37522 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl -fdump-tree-vect-details" } */
 
 #define N 40
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c
index 9401e395c40..5b2528d7676 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl -fdump-tree-vect-details" } */
 
 #define TYPE double
 #define N 200
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c
index 07e0cdfbc85..2bebc522e89 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl" } */
 
 int f[12][100];
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c
index 215f6de6572..86ef930ec10 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -Ofast -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -Ofast -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl -fno-schedule-insns -fno-schedule-insns2" } */
 
 typedef struct rtx_def *rtx;
 struct replacement {
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c
index 9ab2ab94c79..e1306fa47eb 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl -fno-schedule-insns -fno-schedule-insns2" } */
 
 typedef struct {
   int iatom[3];
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c
index 0d09a624a00..1b0034dc1e7 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c
index af3712c55e4..94c742ff032 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl" } */
 
 #include "pr113247-1.c"
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c
index 706e19116c9..ce29ee418d7 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=m8" } */
 
 unsigned char a;
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c
index 3947a9ae671..953f0dc210d 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl" } */
 
 unsigned char a;
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c
index d3f5717b874..1a94ac4e57d 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
 
 unsigned char a;
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr114264.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr114264.c
index 7853f292af7..5413560bbe5 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr114264.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr114264.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
 
 char *jpeg_difference7_input_buf;
 void
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c
index 89a6c678960..d8b0ff684aa 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m4 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m4 -fno-schedule-insns -fno-schedule-insns2" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c
index 86732ef2ce5..6123ebcd7c7 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-schedule-insns -fno-schedule-insns2" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c
index a1fcb3f3443..0eab420c95f 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fno-schedule-insns -fno-schedule-insns2" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c
index ca203f50847..9963ecebd7b 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m2" } */
 
 void
 foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c
index f8e53350785..fced702ffd9 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m4" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m4" } */
 
 void
 foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c
index 4859d570c0c..b3b0f9aeb7e 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 void
 foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c
index 8a568028bcf..78c72048db9 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic" } */
 
 void
 foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c
index 46ebd5fd49b..a30a93b23a4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 void
 foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c
index f5aceca32d7..c95880b638c 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic" } */
 
 void
 foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c
index 7f03cb9ecbe..5a56f7f923b 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m2" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-1.c
index 86ad19cb17b..239b6b3e66f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl256b -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl  -fno-vect-cost-model -O3 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl256b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl  -fno-vect-cost-model -O3 -fdump-tree-optimized" } */
 
 #include <assert.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-2.c
index 07f9d91dfd3..5203d298d1f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-2.c
@@ -1,6 +1,6 @@
 /* { dg-do run } */
 /* { dg-require-effective-target riscv_v } */
-/* { dg-options "--param=riscv-autovec-lmul=m8 -mrvv-vector-bits=scalable -ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2" } */
+/* { dg-options "-mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=scalable -ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2" } */
 
 #define N 128 
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c
index 9af5add3ff9..47b24e4c3b1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl512b -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=scalable -fno-vect-cost-model -O2 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvl512b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=scalable -fno-vect-cost-model -O2 -ffast-math" } */
 
 #define N 16
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-4.c
index 1b6ad2654fc..d832eb709fa 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl" } */
 
 typedef struct {
   short a;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-5.c
index 1a3fc1690e6..74b034d896f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O2 --param=riscv-autovec-lmul=m4 -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O2 -mrvv-autovec-max-lmul=m4 -mrvv-vector-bits=zvl" } */
 
 typedef unsigned char u8;
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-8.c
index 91fc5dd9f4d..3f5ec55e150 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gc_zve32f -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m2 -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv32gc_zve32f -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m2 -mrvv-vector-bits=zvl" } */
 
 union U
 {
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c
index c9003279b0c..e8a441cfce9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fdump-tree-optimized-details" } */
 
 #include "macro.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c
index 544ff751522..36f9b506f0d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fdump-tree-optimized-details" } */
 
 #include "macro.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c
index 63ded00947d..47c0455dca4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fdump-tree-optimized-details" } */
 
 #include "macro.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c
index f29b5f12c51..d35c6427386 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fdump-tree-optimized-details" } */
 
 #include "macro.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c
index a80c3b9eded..e119f4438cb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math" } */
+/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math" } */
 #include <stdint-gcc.h>
 
 #define TEST_TYPE(TYPE1, TYPE2, N)                                             \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c
index c2a207db0e4..16ab4ef59d2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math" } */
+/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math" } */
 
 #include "cond_widen_reduc-1.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c
index 9dbecee49d3..3f502835090 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-additional-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math" } */
+/* { dg-additional-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math" } */
 
 #include "cond_widen_reduc-1.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c
index 7c319012156..cbc564afbb9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-additional-options "-mrvv-vector-bits=scalable --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math" } */
+/* { dg-additional-options "-mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math" } */
 
 #include "cond_widen_reduc-2.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/fold-min-poly.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/fold-min-poly.c
index 85917fe46bf..e09b77af0e0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/fold-min-poly.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/fold-min-poly.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options " -march=rv64gcv_zvl128b -mabi=lp64d -O3 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m1" } */
+/* { dg-options " -march=rv64gcv_zvl128b -mabi=lp64d -O3 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m1" } */
 
 void foo1 (int* restrict a, int* restrict b, int n)
 {
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c
index cf6d742f98f..d83e96161e1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32d -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/select_vl-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/select_vl-2.c
index ce50d80e0bc..70017f4c006 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/select_vl-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/select_vl-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -mrvv-vector-bits=scalable -fno-schedule-insns --param riscv-autovec-lmul=m1 -O3 -ftree-vectorize" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -mrvv-vector-bits=scalable -fno-schedule-insns -mrvv-autovec-max-lmul=m1 -O3 -ftree-vectorize" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include <stdint-gcc.h>
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-1.c
index fae1ab590a3..ce4ddb13e0d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-1.c
@@ -20,7 +20,7 @@ f (int8_t *restrict a, int8_t *restrict b, int n)
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1.  */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
-/* { dg-final { scan-assembler {\tvand} { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1.  */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
+/* { dg-final { scan-assembler {\tvand} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-16.c
index 02fb365f528..d7abd6ab1fd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-16.c
@@ -20,7 +20,7 @@ f (uint8_t *restrict a, uint8_t *restrict b, int n)
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1.  */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1"} } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1.  */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1"} } } } */
 /* { dg-final { scan-assembler-not {\tvmul} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-17.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-17.c
index 3adec12a60c..6c86691acf9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-17.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-17.c
@@ -30,7 +30,7 @@ f (uint8_t *restrict a, uint8_t *restrict b,
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1.  */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 2 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1.  */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 2 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
 /* { dg-final { scan-assembler-not {\tvmul} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-18.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-18.c
index 8f1a7e12c1f..84472ed536c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-18.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-18.c
@@ -22,7 +22,7 @@ f (float *restrict a, float *restrict b,
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1 or m2.  */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 2 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" "--param riscv-autovec-lmul=m2" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1" "--param riscv-autovec-lmul=m2" } } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1 or m2.  */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 2 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" "-mrvv-autovec-max-lmul=m2" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" "-mrvv-autovec-max-lmul=m2" } } } } */
 /* { dg-final { scan-assembler-not {\tvmul} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-19.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-19.c
index 2fa6168ca9c..2d4386e295d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-19.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-19.c
@@ -22,7 +22,7 @@ f (float *restrict a, float *restrict b,
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1 or m2.  */
-/* { dg-final { scan-tree-dump "\.VEC_PERM" "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" "--param riscv-autovec-lmul=m2" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1" "--param riscv-autovec-lmul=m2" } } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1 or m2.  */
+/* { dg-final { scan-tree-dump "\.VEC_PERM" "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" "-mrvv-autovec-max-lmul=m2" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" "-mrvv-autovec-max-lmul=m2" } } } } */
 /* { dg-final { scan-assembler-not {\tvmul} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-2.c
index 08ac776b4fe..7dac7ac47d7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-2.c
@@ -20,5 +20,5 @@ f (int16_t *restrict a, int16_t *restrict b, int n)
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1.  */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1.  */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-3.c
index 88598e67626..0e640af2ece 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-3.c
@@ -20,5 +20,5 @@ f (int8_t *restrict a, int8_t *restrict b, int n)
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1.  */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1.  */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-4.c
index 7543ecad523..b5fecc9cc51 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-4.c
@@ -20,5 +20,5 @@ f (int16_t *restrict a, int16_t *restrict b, int n)
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1.  */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1.  */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-5.c
index eaa580f8bb6..44db977bb56 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-5.c
@@ -20,5 +20,5 @@ f (int8_t *restrict a, int8_t *restrict b, int n)
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1.  */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1.  */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-6.c
index 324cae01069..95b3cf3649c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-6.c
@@ -20,6 +20,6 @@ f (uint8_t *restrict a, uint8_t *restrict b, int n)
 }
 
 /* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-   instead of SLP when riscv-autovec-lmul=m1.  */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+   instead of SLP when rvv-autotec-max-lmul=m1.  */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112450.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112450.c
index 964a4d34e3d..28297a0b61f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112450.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112450.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O2 --param=riscv-autovec-lmul=m8 -fno-vect-cost-model" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O2 -mrvv-autovec-max-lmul=m8 -fno-vect-cost-model" } */
 
 int a, b, d, e;
 short c;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-1.c
index a1d7e5bf17b..c6f5e7ab46d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvfh_zfh_zvl512b -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m8 -O3 -fno-vect-cost-model -ffast-math" } */
+/* { dg-options "-march=rv32gcv_zvfh_zfh_zvl512b -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m8 -O3 -fno-vect-cost-model -ffast-math" } */
 
 #include <stdint-gcc.h>
 #define TEST_UNARY_CALL_CVT(TYPE_IN, TYPE_OUT, CALL) \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-2.c
index d32e8bacb5a..f24b8507412 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zfh_zvl512b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zfh_zvl512b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112694-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112694-1.c
index 3743ac82510..0db890927b3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112694-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112694-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gc_zve64d_zvfh_zfh -mabi=ilp32d -mcmodel=medany -fdiagnostics-plain-output -ftree-vectorize -O2 --param riscv-autovec-lmul=m1 -std=c99 -fno-vect-cost-model -mrvv-vector-bits=zvl -ffast-math" } */
+/* { dg-options "-march=rv32gc_zve64d_zvfh_zfh -mabi=ilp32d -mcmodel=medany -fdiagnostics-plain-output -ftree-vectorize -O2 -mrvv-autovec-max-lmul=m1 -std=c99 -fno-vect-cost-model -mrvv-vector-bits=zvl -ffast-math" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112999.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112999.c
index a1244c1317a..76e7aa712db 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112999.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112999.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl512b -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl -O3 -fno-vect-cost-model -fno-tree-loop-distribute-patterns" } */
+/* { dg-options "-march=rv64gcv_zvl512b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl -O3 -fno-vect-cost-model -fno-tree-loop-distribute-patterns" } */
 
 int a[1024];
 int b[1024];
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr113393-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr113393-2.c
index 2d203ea95d4..ad4a66e4f22 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr113393-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr113393-2.c
@@ -1,5 +1,5 @@
 /* { dg-do run } */
-/* { dg-options "-O3 -mrvv-vector-bits=zvl --param=riscv-autovec-lmul=m2" } */
+/* { dg-options "-O3 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2" } */
 /* { dg-require-effective-target riscv_v } */
 
 __attribute__((noinline, noclone)) static int
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/series-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/series-1.c
index 43da34eb4e3..e648287b70e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/series-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/series-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32d -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m4" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m4" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/series_run-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/series_run-1.c
index b318364fa35..56d6e1faa2e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/series_run-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/series_run-1.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m4" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m4" } */
 
 #include "series-1.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-1.c
index 9f371436fe1..64116541067 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
 
 struct S { int a, b; } s[8];
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-2.c
index 6cc390c0b34..6dbb2728fa1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
 
 struct S { int a, b; } s[8];
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-3.c
index 326d66e2559..1ce1aaf05fe 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
 
 struct S { int a, b; } s[8];
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-4.c
index 2bb73ebcfd1..ee6188d5d21 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc_zve32f_zvl1024b -mabi=lp64d -fno-vect-cost-model --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gc_zve32f_zvl1024b -mabi=lp64d -fno-vect-cost-model -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
 
 struct S { int a, b; } s[8];
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c
index 5fb61c7b44c..71c0b0418c5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c
@@ -1,6 +1,6 @@
 /* Test that we do not have ice when compile */
 /* { dg-do compile } */
-/* { dg-options "--param=riscv-autovec-lmul=m4 -march=rv64gcv_zvfh_zfh -mabi=lp64d -O3 -ftree-vectorize -fno-vect-cost-model -ffast-math -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-mrvv-autovec-max-lmul=m4 -march=rv64gcv_zvfh_zfh -mabi=lp64d -O3 -ftree-vectorize -fno-vect-cost-model -ffast-math -fno-schedule-insns -fno-schedule-insns2" } */
 
 #include "test-math.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c
index f1600e0a7d6..f8714891d11 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param riscv-autovec-lmul=m2" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m2" } */
 #include <stdint-gcc.h>
 #include <assert.h>
 #define N 16
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c
index c41f11bfa85..298b21f62a0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param riscv-autovec-lmul=m2" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m2" } */
 
 #include <stdint-gcc.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c
index 12174f73488..b1766e64d01 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param riscv-autovec-lmul=m4" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m4" } */
 
 #include <stdint-gcc.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c
index 7ecfc802583..5c0f94c6013 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include <stdint-gcc.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c
index 3554b6c16da..5b80eb99965 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -O3" } */
 
 #include <stdint-gcc.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c
index 0957abd90b4..63002279ce6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m4 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m4 -O3" } */
 
 #include <stdint-gcc.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c
index 4f265d30e70..061a7be293c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -O3" } */
 
 #include <stdint-gcc.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c
index 32bbea75db1..6244d77e0a9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -O3" } */
 
 #include <stdint-gcc.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c
index 85ab1eea655..9b981eef575 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -O3" } */
 
 #include <stdint-gcc.h>
 #include <assert.h>
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c
index 89c1af3f3cf..c4c9117eb20 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl" } */
+/* { dg-additional-options "-march=rv64gcv -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c
index d84c21df334..bef73b44edd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl" } */
+/* { dg-additional-options "-march=rv64gcv -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c
index 0a0d9b2713d..8933ec70bff 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "trailing-1.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c
index 194d18b06f1..4f8f7543b49 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "trailing-2.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-1.c
index 7c7a5bd6ac7..81358405e28 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-2.c
index e98f5c4bbf8..0854e003fa4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-1.c
index 15ffdf68de7..0b2899dcfd6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-2.c
index d0e68b1b47c..a7000060246 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-3.c
index 5b697dd8818..75dc9232170 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-1.c
index 2327a3d018e..b858be4f50f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-2.c
index 8030810fdbd..bbb2fb119c9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-3.c
index dce0ffa346e..8d2fe9f1f81 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-4.c
index 65912fb39f2..ae6aa9f7275 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-5.c
index a197b24c234..ffc8c7c174b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-6.c
index a53de71a01b..2d6cde83a7f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/bswap16-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/bswap16-0.c
index 11880bae1f8..544e8a4e888 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/bswap16-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/bswap16-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-1.c
index 05742b90fd5..39d0fb4d6d3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-2.c
index 39a56025818..e8860febaf4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-3.c
index 387157d9be6..311642aea34 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-4.c
index 40b8871ea3a..1720f097f35 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-5.c
index 378b704d360..5e37db50ad6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-6.c
index f0351e0baf8..887457e2293 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-1.c
index 7afb1940500..bf902afe459 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-2.c
index cbb59959af0..ae63d6321c5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-3.c
index abd49c003e0..8d424dab6ba 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-4.c
index 6fa9b13a9ae..61b3cafb9f7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-5.c
index 2a8793266bb..f44f72888be 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-6.c
index 88bfe589aa7..af2e6dc8f3d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-7.c
index eeb96901087..90f89813663 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c
index 4622a5b58ad..636cbdbda8b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c
index 0d4776cac80..a41e8e8ac81 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c
index 4af45cc0783..82a4b833875 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c
index d2f18521d5a..367771d3370 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c
index ae6e712b9a5..c9703a42e26 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c
index f8d5e40c577..3c33b2f1a4c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c
index 3eaf8bb948d..6915efb986f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c
index 52fd64deaa8..b0828f505d3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c
index af6aaf369b7..4337d801425 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c
index a1dacaca20b..aeb7385f63a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c
index 99d4019710b..b6944fdac81 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c
index 5165d4743c6..e002536a1b7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c
index d270dd9eebe..423f7db903d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c
index ea77cb0c3f6..3201b073d9c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-1.c
index 537a032947e..86533ad123c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/compress-1.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-2.c
index e643147105f..8875134a60e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/compress-2.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-3.c
index 5e872942c9d..3ae4e5eaff1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/compress-3.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-4.c
index a4ceb62912a..13775e9ed52 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/compress-4.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-5.c
index f407027ae40..346ccca7423 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/compress-5.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-6.c
index ffc0b8fa5b4..6802d257525 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/compress-6.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c
index 3eaabce9611..91967b7b79b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-1.c
index 61da94cbc41..3a88d8a15eb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-2.c
index cb730870211..2caa0f09281 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_and-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_and-1.c
index eb8d56a2a1d..91dd66f5db0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_and-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_and-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c
index 3baf5cfff07..9fdb93fd02c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c
index e56dc33212d..bca65221f0a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c
index 41ec468bf3d..49d5c838f29 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c
index c2cb8bfde1a..e6178e36df5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c
index beecdf43916..bed89861f7f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c
index f71236b0385..f259fcce283 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c
index fa5780cc4da..dedddb0b025 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c
index 696e17cb29d..c52c348b702 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c
index a830777b9ba..ec2916c509d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c
index 6f56cb6c2fe..e80c0e1868f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c
index 62cc7a3343e..421c963cf21 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c
index 14ae1a3fe68..66eedb69a4b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c
index 55191582d08..108bf0d656c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-1.c
index 373ff00f95b..dac93761548 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-2.c
index fac75ef0775..08a331d9a33 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c
index c356cf512b8..40f24e4b8aa 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c
index 02bdf656cf8..9a1737bbdb0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c
index 2db3ea2c8ce..d04f1f39e55 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c
index 192722c3289..e37237a8362 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c
index 96ba993a24f..c248aa95d0a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c
index 54d2f0721f4..63dc227b5d2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c
index 145f81fa5c3..3ff0da28724 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c
index bfed1dbec02..8ca3ceee001 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c
index 5871c71fdbf..94e504a436f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c
index f91039aa366..bb258374ee4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c
index 59fae9b4788..94916c367f5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c
index 2c30854033e..9be1f794777 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-1.c
index 60e0f9391d2..3469dbb54fd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-2.c
index f8db2925b52..e1d2da7ad97 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-1.c
index 2a13c254e7f..0e416332b58 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-2.c
index 0ae82085b1b..126f5bf86a3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c
index 060c58bfe5c..748adb2bead 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c
index f6b58c101ba..0d8e653420e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c
index 4df3d5579b3..7f5c18124b1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c
index ffa6458a9e5..17442acb822 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c
index 08f2285083c..dc15a12b589 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c
index 41452e73f50..b9a3a986294 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c
index ca944460ca7..57e4e87a149 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c
index cf44c1805e5..9ab8727bbe9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_not-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_not-1.c
index 1a2a8f45108..a12a3ce7348 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_not-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_not-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c
index 3ac6203630c..2269a0ff9af 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c
index 8c2fa470dad..31999f7c753 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c
index 1c1c2ab280f..d33b5072565 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c
index 629e66cd630..fe70d047fe8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c
index 385ab41d173..bb3c093b6f2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c
index f548856ac23..1c18226e30c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c
index 5d38c77bceb..afb54b63c8b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c
index 75967331f64..cdd4bc68648 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c
index 867de132204..f7b8f715b1f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c
index 12ca119b8fc..c306bc132cd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c
index ccaaf3192c7..075c7eb2c69 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c
index d2a67c85454..21a9f94417f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c
index 6ae95f30241..249cacf2652 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c
index d9056e67c08..e8361024aa9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c
index fa4022bcc7a..12af39bdc8b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c
index 5a2bfed9bc9..efb28beaf48 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c
index 86fbe0bde73..1faf7d7e9b6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c
index fa0fc64367d..6c92a07d16e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c
index f18cd66489d..4d59607a1e3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c
index b7a6d52931f..57e483d5a95 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c
index 64ca747f649..20bf6ef99d1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c
index 887aabd5c19..87388e59c91 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c
index 4093450374e..f9ee7ecb8b8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c
index 20e3a8fb05a..648114bbe6e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c
index b97cd8a0592..16fe90a576f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c
index 1bb05701773..013cf08f85a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-1.c
index b9bc15f7c82..5b477adc322 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-2.c
index 8c0bc201425..994810533aa 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-1.c
index f3217e6063e..249d6aab3ab 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-2.c
index 99255ec5aa6..e39167f4f24 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-3.c
index a9c8ae34ba7..8c6c45e7ee1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-4.c
index 50d1515aff6..d5352361ec8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-5.c
index afc2a877718..1454ffcb48f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-1.c
index ca04f7f382e..7b529346b11 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-10.c
index 95d04cd814c..20d505c6ad0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-10.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-11.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-11.c
index 853acb3226b..f0d1044d5e1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-11.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-11.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-12.c
index 8fdfa447585..679041779f2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-12.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-2.c
index 4b6a168625c..03fed27b32b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-3.c
index 6d74bdd35d4..4f2d5043e85 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-4.c
index 8ef991de44c..5b2afe05266 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-5.c
index 09a44de616a..fea22e7ee3c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-6.c
index 2948dde0d0b..39ea61c5cc7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-7.c
index ea39012b95a..1d0bdfa54f6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-8.c
index 59f36f582f6..11f63fbca53 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-9.c
index 3546ddc4554..12002470060 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cvt-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cvt-0.c
index 5637b05ad6e..20ca93b227c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cvt-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cvt-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -ffast-math --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -ffast-math -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/div-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/div-1.c
index 7d8a3e2df70..341240f6755 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/div-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/div-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-1.c
index 1f520f2b0a7..b9e07cb1d25 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-2.c
index 1a930d059c8..dcc37a58676 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-3.c
index 46fb5a525a5..08cc29536df 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-4.c
index 7e46dc42526..1f9c6ce1429 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-5.c
index 9b9327bdd4d..ae4cac6e2d0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-6.c
index 52d5a65b44e..c2c6b8fbe16 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-7.c
index 39f27ece2e7..53ccfe5875c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-1.c
index e46990efa56..55223b08869 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-2.c
index 03968a6baf9..b4edb2b8cf6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-3.c
index 4cc19302b0b..d210046b232 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-4.c
index 7593a35d666..7ae2f42f1d6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-5.c
index 5dca5a7875d..49153d0363e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ext-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/extract-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/extract-1.c
index 907a7080bf7..4c046fc932b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/extract-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/extract-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/extract-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/extract-2.c
index 7daa074ad77..a1d5f96148e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/extract-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/extract-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-1.c
index 5c2da4df24e..bbc797ec00c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-2.c
index 73a355bc085..93b03a26564 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-3.c
index 42925e5143a..f7597b3498b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-add-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-1.c
index 93a9e39d00c..4d01ca82ee0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-2.c
index a5bc2a0e970..9de817d630e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-3.c
index f1fb7ed2c9d..e65048ff48b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-div-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-1.c
index 8d3cd2aa538..4626b9fb7ce 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-2.c
index a13de042041..c5a7a8f3436 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-3.c
index 108a883bba5..f5042e5ad64 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-4.c
index d74801887b6..fbcf53e7261 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-5.c
index dd163682396..b6c8a566b07 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-max-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-1.c
index e082c47b044..23cc40bfc8b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-2.c
index 1b900522750..981eed43e95 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-3.c
index ad05800572f..dbb887e06a7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-4.c
index 5d4109aa3c2..e71bc66c98d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-5.c
index 0e3cbf2acec..255f6696705 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-min-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-1.c
index 3beccb275ab..6ecfa5657ff 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-2.c
index b9616386177..e6c76e8299b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-3.c
index d8e4e26bc00..cb083352d54 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-mul-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-1.c
index 0cc18d91215..1b873e0cfeb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-2.c
index 3a66481070a..3440e6179f6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-1.c
index 86c23ef0436..a9aba4a65fa 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-2.c
index ec9001f8ee4..4f59d10d445 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -ffast-math" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-1.c
index 75fe340935c..fc3e6aac582 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-2.c
index 96a6fe6df2c..208a9b7d2cb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-3.c
index 0094e2cbf4b..003281cccc2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/floating-point-sub-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-1.c
index 7f9073a4dc1..04cb759dc73 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-2.c
index ddc4b552fc7..a5a35453552 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-3.c
index 3bb52ae5974..7a9177520a2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-4.c
index 903a4f723e6..223ad244603 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-5.c
index de565b76b0c..90f38d822e4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-6.c
index 97fd9b8cd19..020d5860933 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-7.c
index c6dc9f7ff81..1270af74a52 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fma-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-1.c
index 491ed002563..5c31f9608d3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-2.c
index ade6cb11cc5..0a40c923fd5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-3.c
index 1746f172ef6..809c6600351 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fms-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-1.c
index 418c767a7bf..8257918a3cf 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-2.c
index c1b629a7b22..98ee2c461ff 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-3.c
index bab693eda0b..960089fe6cb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-4.c
index f0a7c5dee30..91c5baec3da 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-5.c
index 053f1eee62e..46f7743eb15 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-6.c
index 9053517346c..08964d5f67d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-7.c
index 9952a498d93..cc37eb01734 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnma-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-1.c
index 7fb8884f58c..f61e452c6d2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-2.c
index b044061c9d6..c4cd8527270 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-3.c
index 5547bc4c130..0a4d3f72b98 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/fnms-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-1.c
index 0f78ae0ebe2..8eb02aa837c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-2.c
index ae31e227ad1..44763227c80 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl256b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl256b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-3.c
index df15bd7300f..aca7705ee22 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl256b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl256b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-4.c
index 09bdbd19cc0..8701ec7d67d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl512b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl512b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-5.c
index 65ca8cb41e3..0ae5cf3178c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl512b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl512b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-6.c
index 9cd36ce2ec1..cb929de0745 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl1024b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl1024b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-7.c
index ad337054f3a..cdfd2b63231 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl1024b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl1024b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-0.c
index 9bb21d7ab18..09ff01afc2b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-1.c
index e5934ac382c..f91d3c21462 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-2.c
index 7b30e2b5c75..1589622b839 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-3.c
index d3efc9aca3d..6455ff760c1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-4.c
index a9d1e87965e..bf300692461 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-5.c
index b528c8036b9..29c925041ee 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-6.c
index 5c36d86e0cf..bd98de6033f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-7.c
index 1087b60ab29..3fe6d79141d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-8.c
index f0d40dfa700..ca08b50e7dc 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-1.c
index dcee81a9bc0..138748200d3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-2.c
index adcba29197a..773c7231cb6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-3.c
index ed142d58489..1cd2d23eb71 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/ior-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-1.c
index d5b65ff5500..50158831c63 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-2.c
index 7fe4ec96dc8..1ded9ffa555 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-3.c
index 7d2254b326d..2afcff5a57e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mask-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ceil-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ceil-1.c
index b113df80c5f..b1619604f0f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ceil-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ceil-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-floor-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-floor-1.c
index 076580e6a58..b2f85fda07a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-floor-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-floor-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iceil-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iceil-0.c
index f8877a1d564..d016fbeeed8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iceil-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iceil-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iceil-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iceil-1.c
index a2a2e2458d9..14ed4448962 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iceil-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iceil-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ifloor-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ifloor-0.c
index 69eaa11f6d2..1a73f98a2db 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ifloor-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ifloor-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ifloor-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ifloor-1.c
index b6a2122c006..368f9834866 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ifloor-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-ifloor-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-irint-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-irint-0.c
index 3297bc6ec65..f167a81b524 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-irint-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-irint-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-irint-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-irint-1.c
index 5447326b997..e6ec5eba68b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-irint-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-irint-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iround-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iround-0.c
index 12fe7a22772..0960c0c4db3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iround-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iround-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iround-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iround-1.c
index bad232d729d..1221d244fa5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iround-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-iround-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-0.c
index f84357460af..0616e8dc91c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-1.c
index 2d4080868a9..ae4497d1e60 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32f -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32f -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-rv32-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-rv32-0.c
index 94168c1201e..7653bced277 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-rv32-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceil-rv32-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceilf-rv64-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceilf-rv64-0.c
index 12ac4e5ccd0..eb3961b663f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceilf-rv64-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lceilf-rv64-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-0.c
index fe61e997de4..77fff12cf05 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-1.c
index a64e5c4d252..c519f43f48d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32f -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32f -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-rv32-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-rv32-0.c
index f5a8311a3e8..0be44fae442 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-rv32-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloor-rv32-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloorf-rv64-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloorf-rv64-0.c
index 08b1b7f9137..40a7bb67dbc 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloorf-rv64-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lfloorf-rv64-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llceil-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llceil-0.c
index 204e3adefca..8e153c614b2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llceil-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llceil-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llceilf-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llceilf-0.c
index 09842c0fc8e..37c8c344775 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llceilf-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llceilf-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llfloor-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llfloor-0.c
index 205a5d20d8a..644de859dff 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llfloor-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llfloor-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llfloorf-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llfloorf-0.c
index b72eaf975c3..1cc080e4635 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llfloorf-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llfloorf-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrint-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrint-0.c
index b0bf422f685..320b4d06b25 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrint-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrint-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrintf-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrintf-0.c
index 9445f5df60e..97348827164 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrintf-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrintf-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrintf16-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrintf16-0.c
index be2373d5b9d..bb84e14538c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrintf16-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llrintf16-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llround-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llround-0.c
index 9bed7648b43..c8c6ded2b8b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llround-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llround-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llroundf-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llroundf-0.c
index d3993fcfc4f..5462d141fb6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llroundf-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llroundf-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llroundf16-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llroundf16-0.c
index 0ca112dc96d..90be8e45947 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llroundf16-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-llroundf16-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c
index 561edef7d3d..36ba8a6efd3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c
index 5414352fbbe..4530cc002e3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32f -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32f -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-rv32-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-rv32-0.c
index 61563e47aa0..80d01fe9260 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-rv32-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrint-rv32-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf-rv64-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf-rv64-0.c
index b095ff280ad..83006b2902d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf-rv64-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf-rv64-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv32-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv32-0.c
index f78c8e3fb61..6ddb1987d47 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv32-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv32-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv64-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv64-0.c
index 21ef441131b..061a792b3e8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv64-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv64-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-0.c
index c2a9f6b4494..3476797ecc7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-1.c
index 5a431332671..a35ca751e79 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32f -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32f -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-rv32-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-rv32-0.c
index f52685409c2..f170f3c8830 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-rv32-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lround-rv32-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvl4096b -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf-rv64-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf-rv64-0.c
index 2c6515aa965..59d9c661952 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf-rv64-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf-rv64-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv32-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv32-0.c
index 4b660709c12..38df84f3450 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv32-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv32-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv32gcv_zvfh_zvl4096b -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv64-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv64-0.c
index 9fa456372f3..d9df63cef20 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv64-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv64-0.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-nearbyint-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-nearbyint-1.c
index 8c8498c5982..d666e82d7ff 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-nearbyint-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-nearbyint-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-rint-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-rint-1.c
index cf10d61541a..aca4a4009e5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-rint-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-rint-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-round-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-round-1.c
index 97fd6975969..be8a34734c0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-round-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-round-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-roundeven-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-roundeven-1.c
index 8489d39481f..9875ea3e686 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-roundeven-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-roundeven-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-trunc-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-trunc-1.c
index 51211bd653e..dd0a5a5a6ff 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-trunc-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/math-trunc-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/max-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/max-1.c
index e4400c20733..009976344d0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/max-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/max-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-1.c
index 9cbc845b38b..b640f547bbc 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/merge-1.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-2.c
index e270db947df..eff2d920077 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/merge-2.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-3.c
index 033952ffbe4..7cd52162216 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/merge-3.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-4.c
index 62ed1a5fd17..aee54c3be09 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/merge-4.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-5.c
index 42fa2ec7682..4a79062126e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/merge-5.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-6.c
index d5222f6cb28..f4eee4af565 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/merge-6.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-7.c
index bd097f033dd..eb9b5d6cfbb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/merge-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/merge-7.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/min-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/min-1.c
index 41e2d26e158..6abf613edbb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/min-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/min-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-1.c
index 4d698ba3c89..efaaea6e146 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-2.c
index 2d9dd6290f5..0e07db381a4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-3.c
index 2625c164e41..759ad22a4e0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/minus-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/misalign-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/misalign-1.c
index 6e08f77921a..50c32558176 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/misalign-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/misalign-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m4 -fno-tree-loop-distribute-patterns" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m4 -fno-tree-loop-distribute-patterns" } */
 
 #include <stdlib.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mod-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mod-1.c
index 17d2784b90d..9fe4bf99ef4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mod-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mod-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-1.c
index 18dad346464..1a263123b6d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-10.c
index c199c330ce5..5d78c0c0d3e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-10.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-11.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-11.c
index 4737008426f..c4c5705ef96 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-11.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-11.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-12.c
index f61c372162e..f504dd94b71 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-12.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-13.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-13.c
index 56a7cf0b9f1..a7efb30c06c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-13.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-13.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-14.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-14.c
index de49ed82dbb..1888b3662c2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-14.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-14.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-15.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-15.c
index bed6a4784b0..b522f85c3b3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-15.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-15.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-16.c
index 06ab31b3094..2f3d2b6a8ea 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-17.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-17.c
index c2f0e3c2fc6..513b0bbcd5f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-17.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-17.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-3.c
index 77d3fed5886..1c81683f77b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-5.c
index 5fae343ed49..d25696dfb7c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-7.c
index c515f022518..94d5e6f1ffa 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-8.c
index 1164ab5de9f..bd55fe633d4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-9.c
index 404ef5d0e86..75a5ad9d2b8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mulh-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mulh-1.c
index 47bb40f9828..08d506c08c5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mulh-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mulh-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mult-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mult-1.c
index 0d1b5a45e9c..a913e89bb37 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mult-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mult-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-1.c
index ca6b856aca4..c610643dff7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-2.c
index 3838ee5fd68..62245b95801 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-3.c
index 03d03dc9c0c..716307bca0f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/narrow-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/neg-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/neg-1.c
index 0d723d70e8c..fb17d365acc 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/neg-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/neg-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/neg-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/neg-2.c
index c2ab0098afa..2a1c3065010 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/neg-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/neg-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/not-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/not-1.c
index 316bac88fed..cb2bcc14b15 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/not-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/not-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-1.c
index 327913ba5e5..9682fb83c90 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/perm-1.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-2.c
index d56231268fd..b338ad2a776 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/perm-2.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-3.c
index 87319e373da..6fd8a8c8ab1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/perm-3.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-4.c
index 4d6862cf1c0..dd2291063e9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/perm-4.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-5.c
index 3460315bac3..c93da03a2e4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/perm-5.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-6.c
index a2a722f4897..4cb32f53711 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/perm-6.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-7.c
index b474ccfd7ca..3dc1d480f80 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/perm-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "../vls-vlmax/perm-7.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-1.c
index 146b4dd2cac..f21b4518e4f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-2.c
index 6ce07194d14..60272eb19ec 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-3.c
index c68b2bc7755..9660d9dd1bf 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/plus-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-1.c
index b6d8e6a51ed..cc06b885e22 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-10.c
index 22aace423cf..e159893e66c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-10.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-11.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-11.c
index 0e8518a473f..f773c7b993b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-11.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-11.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-12.c
index aabbe71f8a3..90efed551ad 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-12.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-13.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-13.c
index c3f5f2c7c6d..e6585cd09b2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-13.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-13.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-14.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-14.c
index 61eea795ab9..6ecdc65cafb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-14.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-14.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-15.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-15.c
index a368e5576d1..957eaf82039 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-15.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-15.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-16.c
index c528d69ad8e..524cf03ac44 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-17.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-17.c
index d0f00e66dfc..b411ae858da 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-17.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-17.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-18.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-18.c
index ba8fb520364..798ff8bcdcb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-18.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-18.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-19.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-19.c
index 5130fe5f2e3..49d38d4ce75 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-19.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-19.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-2.c
index 158aaf3c006..19d2a77aa71 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-20.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-20.c
index 819104a8cdf..b2175934bec 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-20.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-20.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-21.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-21.c
index 2b61e0ac71a..b18de5faed3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-21.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-21.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-3.c
index d24f2ef5b1e..9d171928dbf 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-4.c
index 1143bdec46d..defd5301779 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-5.c
index 0370b4dff7c..527a523e631 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-6.c
index 954e39d76a4..aff8f91cdbd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-7.c
index 6762db8011a..63f01de7e6e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-8.c
index 905c9d0a833..a1c0ac207b8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-9.c
index be7c32358ce..0b6a1f314ec 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/reduc-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized-details" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-1.c
index 2c831f9f228..67adf904295 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-2.c
index a465bb6ea64..d3f25c119d6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-3.c
index 9c9899b31dd..6d7a2e0f869 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-4.c
index 17bc31367d6..627021c9741 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-5.c
index 6398f2476ad..22a107b272f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-6.c
index 960a164112f..52bfc566895 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-7.c
index 98be878daed..ac99726842a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-8.c
index b8d952ef6ad..8326165805f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-9.c
index 1db68fcf3fe..430d0eb366b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/repeat-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-1.c
index b575bb9e60b..169102b7421 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-2.c
index c84eed158e5..cb4f3f52132 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-3.c
index 16cce76dcf4..1c01c5658c1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-4.c
index 966391e1f5c..f89b0a60b81 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/series-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-1.c
index ee8da2573c7..1f46dbd6304 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-2.c
index ebd5575f267..dac3e18f473 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-3.c
index 244bee02e55..31075a6f17a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-4.c
index 56b6ef92c83..70b8cdda082 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-5.c
index c909cb1a75a..905701a5677 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-6.c
index fdea84c39d8..a6b5a5620fd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/shift-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-1.c
index 842bb630be5..79ceece09fc 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-2.c
index 8f6ee81b98f..8abb4f80934 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-3.c
index 0f317d6cce5..6309efb22d6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-5.c
index b366a4649d8..ad9bb51453f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-6.c
index d35e2a44f79..37598a54f0f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/spill-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/sqrt-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/sqrt-1.c
index 60dbfd77c2a..1bb77434316 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/sqrt-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/sqrt-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-1.c
index ed15a12ecfb..29dc8e5d198 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-2.c
index 5deb097bf54..90413bff62b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-3.c
index e503d6c4dff..50e2b813ee3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-4.c
index c7945643d57..d2c1502de64 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-5.c
index 43e17922950..1a48e39a168 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-6.c
index bb91c6a1855..19aa97d3414 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-7.c
index b12f08d280e..433e37c8519 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trailing-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-1.c
index ae129d094da..38b9f9aafa6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-2.c
index 0631dad5321..8fd64fe937d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-3.c
index 3c5f045632f..068572c8e19 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-4.c
index d9a5eeb212e..03b7560387f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-5.c
index b87a5c4dfad..abce00d342e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/trunc-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-1.c
index d53fdc22162..81b3158822d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-10.c
index c9242362372..c91f0abc0b8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-10.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-11.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-11.c
index 4ec86789d80..871587a3764 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-11.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-11.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-12.c
index 4436830307b..57338bacffb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-12.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-13.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-13.c
index 037a4a6f71a..27497eb3b02 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-13.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-13.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-14.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-14.c
index 4dd58884d79..0162df6df80 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-14.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-14.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-15.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-15.c
index 77eeed49a99..17719bb441e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-15.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-15.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-16.c
index 4f2bb2c7508..e8cafe4588e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-17.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-17.c
index 9376aee2ac2..a7955016451 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-17.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-17.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-18.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-18.c
index ade887ea3be..f25010a9819 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-18.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-18.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-19.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-19.c
index 7106bd936ad..2b3a4fa0bf7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-19.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-19.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-2.c
index 6132bb4945a..007140ca85d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-20.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-20.c
index 2da3e3c18a4..df69e1a17b1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-20.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-20.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-21.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-21.c
index db2682ad3fd..95ec053c3c0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-21.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-21.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-22.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-22.c
index 3bb3936c006..c77f96cb1b2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-22.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-22.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-3.c
index 6080060b60d..2ad9d97b292 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-4.c
index 09852f7ca1d..c9191a4b199 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-5.c
index b6a4d1a2c8b..6e3045753f0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-5.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-6.c
index 11e22db53f4..23609f449f6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-6.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-7.c
index d4ce093f201..f2ea49b4c9b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-7.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-8.c
index 4beb2b0b9be..de49622a73e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-9.c
index b59f3f3d121..38f8f344d8e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/vec-set-9.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-1.c
index bce56b77fd1..1afedde53cc 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-2.c
index d0b55c0a1d7..2077bd75845 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-3.c
index b6067c8da4f..ce97c737b3f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-4.c
index 253750ad5e0..223bddfb99e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wadd-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-1.c
index a92b1c97140..f7a8aa9aaec 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-2.c
index 145ffd94ba9..6c3b46a3927 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-3.c
index 4461a28dbcd..84081055b68 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfma-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfms-1.c
index 804cfa003ed..67d84414765 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfms-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfnma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfnma-1.c
index 7c555866792..f87b82a6c93 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfnma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfnma-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfnms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfnms-1.c
index ce115091894..5a62581f654 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfnms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wfnms-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-1.c
index 8269dfa3fad..65ad3f61ec4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-2.c
index 3675388b77d..275fc09a95c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-3.c
index 813a9a633f5..ddf5a0ec3f2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wmul-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-1.c
index 7ce910cbfce..9671c3f7581 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-2.c
index 75d49bc2528..824cd2cdc82 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-3.c
index f49acc14d7a..f94c8b77d9a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wred-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "wred-2.c"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-1.c
index eea95400b63..67db6d6bb90 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-2.c
index 1048d297896..17ba0ca68ca 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-3.c
index ac4bfe2e87a..7e41db03644 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-4.c
index 619c0c77aaf..746da2e1fc0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/wsub-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
 
 #include "def.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/widen/widen_reduc-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/widen/widen_reduc-1.c
index 213c4d0cb1f..9f579e42f9a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/widen/widen_reduc-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/widen/widen_reduc-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math" } */
+/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math" } */
 #include <stdint-gcc.h>
 
 #define TEST_TYPE(TYPE1, TYPE2, N)                                             \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/widen/widen_reduc_order-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/widen/widen_reduc_order-2.c
index fd99a5dac1f..3347e8e53ef 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/widen/widen_reduc_order-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/widen/widen_reduc_order-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m2 -fno-vect-cost-model" } */
+/* { dg-additional-options "-march=rv64gcv_zvfh -mabi=lp64d -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model" } */
 #include <stdint-gcc.h>
 
 #define TEST_TYPE(TYPE1, TYPE2, N)                                             \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve32f-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve32f-3.c
index a2d38a85264..6796014b6a6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve32f-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve32f-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gc_zve32f -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gc_zve32f -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fdump-tree-vect-details" } */
 
 #include "template-1.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve32x-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve32x-3.c
index 8b054b7890d..c6978bcaf58 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve32x-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve32x-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gc_zve32x -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gc_zve32x -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fdump-tree-vect-details" } */
 
 #include "template-1.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64d-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64d-3.c
index 34d34e756b1..4cad2b34149 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64d-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64d-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gc_zve64d -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gc_zve64d -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fdump-tree-vect-details" } */
 
 #include "template-1.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64f-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64f-3.c
index 2dfcc6d2a73..c042ab2e6d5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64f-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64f-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gc_zve64f -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gc_zve64f -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fdump-tree-vect-details" } */
 
 #include "template-1.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64x-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64x-3.c
index d7ee31f0af4..c4b95e5e194 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64x-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/zve64x-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv32gc_zve64x -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gc_zve64x -mabi=ilp32d -fno-vect-cost-model -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fdump-tree-vect-details" } */
 
 #include "template-1.h"
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/cpymem-1.c b/gcc/testsuite/gcc.target/riscv/rvv/base/cpymem-1.c
index 25b34ee2331..61daa94489c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/base/cpymem-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/cpymem-1.c
@@ -50,7 +50,7 @@ void f2 (__INT32_TYPE__* a, __INT32_TYPE__* b, int l)
    Use extern here so that we get a known alignment, lest
    DATA_ALIGNMENT force us to make the scan pattern accomodate
    code for different alignments depending on word size.
-** f3: { target { { any-opts "-mcmodel=medlow" } && { no-opts "-march=rv64gcv_zvl512b" "-march=rv64gcv_zvl1024b" "--param=riscv-autovec-lmul=dynamic" "--param=riscv-autovec-lmul=m2" "--param=riscv-autovec-lmul=m4" "--param=riscv-autovec-lmul=m8" "-mrvv-vector-bits=zvl" } } }
+** f3: { target { { any-opts "-mcmodel=medlow" } && { no-opts "-march=rv64gcv_zvl512b" "-march=rv64gcv_zvl1024b" "-mrvv-autovec-max-lmul=dynamic" "-mrvv-autovec-max-lmul=m2" "-mrvv-autovec-max-lmul=m4" "-mrvv-autovec-max-lmul=m8" "-mrvv-vector-bits=zvl" } } }
 **        lui\s+[ta][0-7],%hi\(a_a\)
 **        addi\s+[ta][0-7],[ta][0-7],%lo\(a_a\)
 **        lui\s+[ta][0-7],%hi\(a_b\)
@@ -85,7 +85,7 @@ void f2 (__INT32_TYPE__* a, __INT32_TYPE__* b, int l)
 */
 
 /*
-** f3: { target { { any-opts "-mcmodel=medany" } && { no-opts "-march=rv64gcv_zvl512b" "-march=rv64gcv_zvl256b" "-march=rv64gcv_zvl1024b" "--param=riscv-autovec-lmul=dynamic" "--param=riscv-autovec-lmul=m8" "--param=riscv-autovec-lmul=m4" "-mrvv-vector-bits=zvl" } } }
+** f3: { target { { any-opts "-mcmodel=medany" } && { no-opts "-march=rv64gcv_zvl512b" "-march=rv64gcv_zvl256b" "-march=rv64gcv_zvl1024b" "-mrvv-autovec-max-lmul=dynamic" "-mrvv-autovec-max-lmul=m8" "-mrvv-autovec-max-lmul=m4" "-mrvv-vector-bits=zvl" } } }
 **        lla\s+[ta][0-7],a_a
 **        lla\s+[ta][0-7],a_b
 **        vsetivli\s+zero,16,e32,m8,ta,ma
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/cpymem-2.c b/gcc/testsuite/gcc.target/riscv/rvv/base/cpymem-2.c
index 1161ccb95cb..6263e90a034 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/base/cpymem-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/base/cpymem-2.c
@@ -16,7 +16,7 @@ typedef struct { short s; char c[30]; } s16;
 */
 
 /*
-** f1: { target {  { any-opts "-mrvv-vector-bits=zvl" } && { no-opts "-march=rv64gcv_zvl1024b" "-march=rv64gcv_zvl256b" "-march=rv64gcv_zvl512b --param=riscv-autovec-lmul=dynamic" } } }
+** f1: { target {  { any-opts "-mrvv-vector-bits=zvl" } && { no-opts "-march=rv64gcv_zvl1024b" "-march=rv64gcv_zvl256b" "-march=rv64gcv_zvl512b -mrvv-autovec-max-lmul=dynamic" } } }
 **	vl1re8.v\s+v1,0\(a1\)
 **	vs1r.v\s+v1,0\(a0\)
 **	ret
@@ -37,7 +37,7 @@ void f1 (c16 *a, c16* b)
 */
 
 /*
-** f2: { target {  { any-opts "-mrvv-vector-bits=zvl" } && { no-opts "-march=rv64gcv_zvl1024b" "-march=rv64gcv_zvl256b" "-march=rv64gcv_zvl512b --param=riscv-autovec-lmul=dynamic" } } }
+** f2: { target {  { any-opts "-mrvv-vector-bits=zvl" } && { no-opts "-march=rv64gcv_zvl1024b" "-march=rv64gcv_zvl256b" "-march=rv64gcv_zvl512b -mrvv-autovec-max-lmul=dynamic" } } }
 **	vl2re8.v\s+v2,0\(a1\)
 **	vs2r.v\s+v2,0\(a0\)
 **	ret
@@ -57,7 +57,7 @@ void f2 (c32 *a, c32* b)
 */
 
 /*
-** f3: { target {  { any-opts "-mrvv-vector-bits=zvl" } && { no-opts "-march=rv64gcv_zvl1024b" "-march=rv64gcv_zvl256b" "-march=rv64gcv_zvl512b --param=riscv-autovec-lmul=dynamic" } } }
+** f3: { target {  { any-opts "-mrvv-vector-bits=zvl" } && { no-opts "-march=rv64gcv_zvl1024b" "-march=rv64gcv_zvl256b" "-march=rv64gcv_zvl512b -mrvv-autovec-max-lmul=dynamic" } } }
 **	vl2re16.v\s+v2,0\(a1\)
 **	vs2r.v\s+v2,0\(a0\)
 **	ret
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp b/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
index fe404c604dd..eb627b20c2a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
+++ b/gcc/testsuite/gcc.target/riscv/rvv/rvv.exp
@@ -47,16 +47,16 @@ dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/autovec/struct/*.\[cS\]]] \
 	"" "-O3 -ftree-vectorize"
 
 set AUTOVEC_TEST_OPTS [list \
-  {-ftree-vectorize -O3 --param riscv-autovec-lmul=m1} \
-  {-ftree-vectorize -O3 --param riscv-autovec-lmul=m2} \
-  {-ftree-vectorize -O3 --param riscv-autovec-lmul=m4} \
-  {-ftree-vectorize -O3 --param riscv-autovec-lmul=m8} \
-  {-ftree-vectorize -O3 --param riscv-autovec-lmul=dynamic} \
-  {-ftree-vectorize -O2 --param riscv-autovec-lmul=m1} \
-  {-ftree-vectorize -O2 --param riscv-autovec-lmul=m2} \
-  {-ftree-vectorize -O2 --param riscv-autovec-lmul=m4} \
-  {-ftree-vectorize -O2 --param riscv-autovec-lmul=m8} \
-  {-ftree-vectorize -O2 --param riscv-autovec-lmul=dynamic} ]
+  {-ftree-vectorize -O3 -mrvv-autovec-max-lmul=m1} \
+  {-ftree-vectorize -O3 -mrvv-autovec-max-lmul=m2} \
+  {-ftree-vectorize -O3 -mrvv-autovec-max-lmul=m4} \
+  {-ftree-vectorize -O3 -mrvv-autovec-max-lmul=m8} \
+  {-ftree-vectorize -O3 -mrvv-autovec-max-lmul=dynamic} \
+  {-ftree-vectorize -O2 -mrvv-autovec-max-lmul=m1} \
+  {-ftree-vectorize -O2 -mrvv-autovec-max-lmul=m2} \
+  {-ftree-vectorize -O2 -mrvv-autovec-max-lmul=m4} \
+  {-ftree-vectorize -O2 -mrvv-autovec-max-lmul=m8} \
+  {-ftree-vectorize -O2 -mrvv-autovec-max-lmul=dynamic} ]
 foreach op $AUTOVEC_TEST_OPTS {
   dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/autovec/partial/*.\[cS\]]] \
     "" "$op"
@@ -80,12 +80,12 @@ foreach op $AUTOVEC_TEST_OPTS {
 
 # widening operation only test on LMUL < 8
 set AUTOVEC_TEST_OPTS [list \
-  {-ftree-vectorize -O3 --param riscv-autovec-lmul=m1} \
-  {-ftree-vectorize -O3 --param riscv-autovec-lmul=m2} \
-  {-ftree-vectorize -O3 --param riscv-autovec-lmul=m4} \
-  {-ftree-vectorize -O2 --param riscv-autovec-lmul=m1} \
-  {-ftree-vectorize -O2 --param riscv-autovec-lmul=m2} \
-  {-ftree-vectorize -O2 --param riscv-autovec-lmul=m4} ]
+  {-ftree-vectorize -O3 -mrvv-autovec-max-lmul=m1} \
+  {-ftree-vectorize -O3 -mrvv-autovec-max-lmul=m2} \
+  {-ftree-vectorize -O3 -mrvv-autovec-max-lmul=m4} \
+  {-ftree-vectorize -O2 -mrvv-autovec-max-lmul=m1} \
+  {-ftree-vectorize -O2 -mrvv-autovec-max-lmul=m2} \
+  {-ftree-vectorize -O2 -mrvv-autovec-max-lmul=m4} ]
 foreach op $AUTOVEC_TEST_OPTS {
   dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/autovec/widen/*.\[cS\]]] \
     "" "$op"
@@ -97,26 +97,26 @@ dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/autovec/vls-vlmax/*.\[cS\]]]
 
 # gather-scatter tests
 set AUTOVEC_TEST_OPTS [list \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m1 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m4 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=dynamic -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m1 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m4 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl --param riscv-autovec-lmul=dynamic -ffast-math} \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m1 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m4 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m8 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=dynamic -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m1 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m4 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m8 -fno-vect-cost-model -ffast-math} \
-  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=dynamic -ffast-math} ]
+  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m1 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m4 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O3 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=dynamic -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m1 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m4 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=dynamic -ffast-math} \
+  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m1 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m4 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m8 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O3 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=dynamic -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m1 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m4 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m8 -fno-vect-cost-model -ffast-math} \
+  {-ftree-vectorize -O2 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=dynamic -ffast-math} ]
 foreach op $AUTOVEC_TEST_OPTS {
   dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/autovec/gather-scatter/*.\[cS\]]] \
     "" "$op"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
index 91bd4ca730e..fc0b3db1539 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr111255.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-mrvv-vector-bits=scalable -march=rv64gcv -mabi=lp64d -O3 --param riscv-autovec-lmul=m2 -fno-vect-cost-model" } */
+/* { dg-options "-mrvv-vector-bits=scalable -march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model" } */
 
 #include <stdint-gcc.h>
 
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c
index 703e47e9172..b567a8339ec 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-mrvv-vector-bits=scalable -march=rv64gcv_zvl256b -mabi=lp64 --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl -O2" } */
+/* { dg-options "-mrvv-vector-bits=scalable -march=rv64gcv_zvl256b -mabi=lp64 -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl -O2" } */
 
 struct a_struct
 {
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c
index 5665a237c8a..ed7f85dcd98 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-mrvv-vector-bits=scalable -march=rv64gcv_zvl256b -mabi=lp64d --param=riscv-autovec-lmul=m4 -O3 -fomit-frame-pointer -funroll-loops" } */
+/* { dg-options "-mrvv-vector-bits=scalable -march=rv64gcv_zvl256b -mabi=lp64d -mrvv-autovec-max-lmul=m4 -O3 -fomit-frame-pointer -funroll-loops" } */
 
 int safe_lshift_func_int32_t_s_s_left, safe_lshift_func_int32_t_s_s_right,
     safe_sub_func_uint64_t_u_u_ui2, safe_mul_func_uint64_t_u_u_ui2, g_79_2,
-- 
2.44.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re:[PATCH] RISC-V: Introduce option -mrvv-autovec-max-lmul for RVV autovec
  2024-03-14 10:35 [PATCH] RISC-V: Introduce option -mrvv-autovec-max-lmul for RVV autovec demin.han
@ 2024-03-14 10:51 ` 钟居哲
  2024-03-14 10:59   ` [PATCH] " Robin Dapp
  2024-03-18  8:10 ` [PATCH v2] RISC-V: Introduce option -mrvv-max-lmul " demin.han
  1 sibling, 1 reply; 8+ messages in thread
From: 钟居哲 @ 2024-03-14 10:51 UTC (permalink / raw)
  To: demin.han, gcc-patches; +Cc: kito.cheng, Li, Pan2, jeffreyalaw, Robin Dapp

[-- Attachment #1: Type: text/plain, Size: 458388 bytes --]

Thanks for fixing this known issue which exists for a long time.
LGTM from my side but I'd rather wait for kito's last feedback.


except a nit comment:


PR target/112648
PR target/112651
&nbsp;
in commit log.
&nbsp;
Thanks.


------------------&nbsp;Original&nbsp;------------------
From: &nbsp;"demin.han"<demin.han@starfivetech.com&gt;;
Date: &nbsp;Thu, Mar 14, 2024 06:35 PM
To: &nbsp;"gcc-patches"<gcc-patches@gcc.gnu.org&gt;; 
Cc: &nbsp;"juzhe.zhong"<juzhe.zhong@rivai.ai&gt;; "kito.cheng"<kito.cheng@gmail.com&gt;; "Li, Pan2"<pan2.li@intel.com&gt;; "jeffreyalaw"<jeffreyalaw@gmail.com&gt;; "Robin Dapp"<rdapp.gcc@gmail.com&gt;; 
Subject: &nbsp;[PATCH] RISC-V: Introduce option -mrvv-autovec-max-lmul for RVV autovec

&nbsp;

Following replacement of -param=riscv-autovec-preference with
-mrvv-vector-bits, this patch replaces -param=riscv-autovec-lmul with
-mrvv-autovec-max-lmul.

-param issue is mentioned in following links:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112648
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112651

Tested On RV64 and RV32, no regression.

gcc/ChangeLog:

	* config/riscv/riscv-opts.h (enum riscv_autovec_lmul_enum): Add max
	(enum riscv_autovec_max_lmul_enum): Ditto
	(TARGET_MAX_LMUL): Ditto
	* config/riscv/riscv-v.cc (preferred_simd_mode): Ditto
	* config/riscv/riscv-vector-costs.cc (costs::record_potential_unexpected_spills): Ditto
	(costs::better_main_loop_than_p): Ditto
	* config/riscv/riscv.opt: Replace -param=riscv-autovec-lmul with -mrvv-autovec-max-lmul 

gcc/testsuite/ChangeLog:

	* g++.target/riscv/rvv/autovec/bug-2.C: Replace option
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr111317.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr111848.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/pr114264.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c: Ditto
	* gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/bug-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/fold-min-poly.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/select_vl-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-16.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-17.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-18.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-19.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/partial/slp-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112450.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112598-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112598-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112694-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr112999.c: Ditto
	* gcc.target/riscv/rvv/autovec/pr113393-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/series-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/series_run-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/slp-interleave-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/slp-interleave-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/slp-interleave-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/slp-interleave-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/abs-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/abs-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/and-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/and-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/and-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/avg-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/bswap16-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cmp-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/compress-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_add-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_add-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_and-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_div-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_div-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_max-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_max-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_min-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_min-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_not-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/consecutive-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/consecutive-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/const-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/convert-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/cvt-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/div-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/dup-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ext-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/extract-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/extract-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-add-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-add-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-add-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-div-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-div-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-div-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-max-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-min-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-mul-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-mul-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-mul-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sgnj-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sgnjx-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sub-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sub-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/floating-point-sub-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fma-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fms-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fms-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnma-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnms-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/fnms-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/init-repeat-sequence-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ior-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ior-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/ior-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mask-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mask-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mask-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-ceil-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-floor-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-iceil-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-iceil-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-ifloor-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-ifloor-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-irint-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-irint-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-iround-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-iround-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lceil-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lceil-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lceil-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lceilf-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lfloor-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lfloor-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lfloor-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lfloorf-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llceil-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llceilf-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llfloor-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llfloorf-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llrint-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llrintf-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llrintf16-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llround-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llroundf-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-llroundf16-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrint-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrint-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrint-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrintf-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lround-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lround-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lround-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lroundf-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv32-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv64-0.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-nearbyint-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-rint-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-round-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-roundeven-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/math-trunc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/max-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/merge-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/min-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/minus-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/minus-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/minus-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/misalign-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mod-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-15.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-16.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-17.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mov-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mulh-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/mult-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/narrow-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/narrow-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/narrow-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/neg-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/neg-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/not-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/perm-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/plus-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/plus-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/plus-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-15.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-16.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-17.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-18.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-19.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-20.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-21.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/reduc-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/repeat-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/series-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/series-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/series-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/series-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/shift-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/spill-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/sqrt-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trailing-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/trunc-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-10.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-11.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-12.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-13.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-14.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-15.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-16.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-17.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-18.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-19.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-20.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-21.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-22.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-5.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-6.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-7.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-8.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/vec-set-9.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wadd-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wadd-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wadd-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wadd-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfma-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfma-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfnma-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wfnms-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wmul-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wmul-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wmul-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wred-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wred-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wred-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wsub-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wsub-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wsub-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/vls/wsub-4.c: Ditto
	* gcc.target/riscv/rvv/autovec/widen/widen_reduc-1.c: Ditto
	* gcc.target/riscv/rvv/autovec/widen/widen_reduc_order-2.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve32f-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve32x-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve64d-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve64f-3.c: Ditto
	* gcc.target/riscv/rvv/autovec/zve64x-3.c: Ditto
	* gcc.target/riscv/rvv/base/cpymem-1.c: Ditto
	* gcc.target/riscv/rvv/base/cpymem-2.c: Ditto
	* gcc.target/riscv/rvv/rvv.exp: Ditto
	* gcc.target/riscv/rvv/vsetvl/pr111255.c: Ditto
	* gcc.target/riscv/rvv/vsetvl/vsetvl_bug-1.c: Ditto
	* gcc.target/riscv/rvv/vsetvl/vsetvl_bug-2.c: Ditto

Signed-off-by: demin.han <demin.han@starfivetech.com&gt;
---
&nbsp;gcc/config/riscv/riscv-opts.h&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 5 +-
&nbsp;gcc/config/riscv/riscv-v.cc&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;gcc/config/riscv/riscv-vector-costs.cc&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 4 +-
&nbsp;gcc/config/riscv/riscv.opt&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; | 20 +++---
&nbsp;.../g++.target/riscv/rvv/autovec/bug-2.C&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul-ice-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul-ice-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul-ice-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/dynamic-lmul-mixed-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul1-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul1-2.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul1-3.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul1-4.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul1-5.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul1-6.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul1-7.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul2-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul2-2.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul2-3.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul2-4.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul2-5.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul2-6.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul2-7.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-10.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-11.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-12.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-2.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-3.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-5.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-6.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-7.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-8.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul4-9.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-10.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-11.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-12.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-13.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-14.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-2.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-3.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-4.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-5.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-6.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-7.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-8.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/dynamic-lmul8-9.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../costmodel/riscv/rvv/no-dynamic-lmul-1.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr111317.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr111848.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113112-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113112-2.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113112-3.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113112-4.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113112-5.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113247-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113247-2.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113281-3.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113281-4.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr113281-5.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/pr114264.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-10.c&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-11.c&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-12.c&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-2.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-3.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-4.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-5.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-6.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-7.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../vect/costmodel/riscv/rvv/vla_vs_vls-9.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/bug-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/bug-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/bug-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/bug-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/bug-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/bug-8.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/cmp/cmp_vi-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/cmp/cmp_vi-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/cmp/cmp_vi-7.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/cmp/cmp_vi-8.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/cond/cond_widen_reduc-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/cond/cond_widen_reduc-2.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/cond/cond_widen_reduc_run-1.c |&nbsp; 2 +-
&nbsp;.../rvv/autovec/cond/cond_widen_reduc_run-2.c |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/fold-min-poly.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/partial/gimple_fold-1.c |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/partial/select_vl-2.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/partial/slp-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 8 +--
&nbsp;.../riscv/rvv/autovec/partial/slp-16.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 6 +-
&nbsp;.../riscv/rvv/autovec/partial/slp-17.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 6 +-
&nbsp;.../riscv/rvv/autovec/partial/slp-18.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 6 +-
&nbsp;.../riscv/rvv/autovec/partial/slp-19.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 6 +-
&nbsp;.../riscv/rvv/autovec/partial/slp-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 4 +-
&nbsp;.../riscv/rvv/autovec/partial/slp-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 4 +-
&nbsp;.../riscv/rvv/autovec/partial/slp-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 4 +-
&nbsp;.../riscv/rvv/autovec/partial/slp-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 4 +-
&nbsp;.../riscv/rvv/autovec/partial/slp-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 4 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/pr112450.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/pr112598-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/pr112598-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/pr112694-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/pr112999.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/pr113393-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/series-1.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/series_run-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/slp-interleave-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/slp-interleave-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/slp-interleave-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/slp-interleave-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../autovec/unop/math-lroundf16-rv64-ice-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/bitmask-10.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/bitmask-12.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/bitmask-13.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/bitmask-14.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/bitmask-5.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/bitmask-6.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/bitmask-7.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/bitmask-8.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/bitmask-9.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/trailing-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls-vlmax/trailing-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls-vlmax/trailing_run-1.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls-vlmax/trailing_run-2.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/abs-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/abs-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/and-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/and-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/and-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/avg-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/avg-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/avg-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/avg-4.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/avg-5.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/avg-6.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/bswap16-0.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/cmp-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/cmp-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/cmp-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/cmp-4.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/cmp-5.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/cmp-6.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-7.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-1.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-10.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-11.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-12.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-13.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-14.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-2.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-3.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-4.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-5.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-6.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-7.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-8.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/combine-merge-9.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/compress-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/compress-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/compress-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/compress-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/compress-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/compress-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_abs-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_add-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_add-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_and-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-1.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-10.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-11.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-12.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-2.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-3.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-4.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-5.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-6.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-7.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-8.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_convert-9.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_copysign-1.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_div-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_div-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_ext-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_ext-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_ext-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_ext-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_ext-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_fma-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_fma-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_fms-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_fnma-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_fnma-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_fnms-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_ior-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_max-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_max-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_min-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_min-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_mod-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_mul-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_mul-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_mulh-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_narrow-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_narrow-2.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_neg-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_neg-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_not-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_shift-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_shift-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_sqrt-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_sub-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_sub-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_trunc-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_trunc-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_trunc-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_trunc-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_trunc-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wadd-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wadd-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wadd-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wadd-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wfma-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wfma-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wfms-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wfnma-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wmul-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wmul-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wmul-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wsub-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wsub-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wsub-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_wsub-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/cond_xor-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/consecutive-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/consecutive-2.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/const-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/const-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/const-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/const-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/const-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-10.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-11.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-12.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-7.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-8.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/convert-9.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/cvt-0.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/div-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/dup-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/dup-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/dup-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/dup-4.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/dup-5.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/dup-6.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/dup-7.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/ext-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/ext-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/ext-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/ext-4.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/ext-5.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/extract-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/extract-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-add-1.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-add-2.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-add-3.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-div-1.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-div-2.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-div-3.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-max-1.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-max-2.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-max-3.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-max-4.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-max-5.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-min-1.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-min-2.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-min-3.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-min-4.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-min-5.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-mul-1.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-mul-2.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-mul-3.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-sgnj-1.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-sgnj-2.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-sgnjx-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-sgnjx-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-sub-1.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-sub-2.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/floating-point-sub-3.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fma-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fma-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fma-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fma-4.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fma-5.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fma-6.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fma-7.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fms-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fms-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fms-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnma-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnma-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnma-3.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnma-4.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnma-5.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnma-6.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnma-7.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnms-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnms-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/fnms-3.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/init-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/init-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/init-3.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/init-4.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/init-5.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/init-6.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/init-7.c |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/init-repeat-sequence-0.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/init-repeat-sequence-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/init-repeat-sequence-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/init-repeat-sequence-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/init-repeat-sequence-4.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/init-repeat-sequence-5.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/init-repeat-sequence-6.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/init-repeat-sequence-7.c&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/init-repeat-sequence-8.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/ior-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/ior-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/ior-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mask-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mask-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mask-3.c |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-ceil-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-floor-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-iceil-0.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-iceil-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-ifloor-0.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-ifloor-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-irint-0.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-irint-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-iround-0.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-iround-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lceil-0.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lceil-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lceil-rv32-0.c |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lceilf-rv64-0.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lfloor-0.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lfloor-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lfloor-rv32-0.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lfloorf-rv64-0.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llceil-0.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llceilf-0.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llfloor-0.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llfloorf-0.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llrint-0.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llrintf-0.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llrintf16-0.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llround-0.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llroundf-0.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-llroundf16-0.c |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lrint-0.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lrint-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lrint-rv32-0.c |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lrintf-rv64-0.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lrintf16-rv32-0.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lrintf16-rv64-0.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lround-0.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-lround-1.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lround-rv32-0.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lroundf-rv64-0.c&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lroundf16-rv32-0.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/vls/math-lroundf16-rv64-0.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-nearbyint-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-rint-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-round-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-roundeven-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/math-trunc-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/max-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/merge-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/merge-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/merge-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/merge-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/merge-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/merge-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/merge-7.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/min-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/minus-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/minus-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/minus-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/misalign-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mod-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-10.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-11.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-12.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-13.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-14.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-15.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-16.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-17.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-3.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-5.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-7.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-8.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mov-9.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mulh-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/mult-1.c |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/narrow-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/narrow-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/narrow-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/neg-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/neg-2.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/not-1.c&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/perm-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/perm-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/perm-3.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/perm-4.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/perm-5.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/perm-6.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/perm-7.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/plus-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/plus-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/plus-3.c |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-10.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-11.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-12.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-13.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-14.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-15.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-16.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-17.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-18.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-19.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-20.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-21.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-7.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-8.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/reduc-9.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/repeat-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/repeat-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/repeat-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/repeat-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/repeat-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/repeat-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/repeat-7.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/repeat-8.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/repeat-9.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/series-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/series-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/series-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/series-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/shift-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/shift-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/shift-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/shift-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/shift-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/shift-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/spill-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/spill-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/spill-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/spill-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/spill-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/sqrt-1.c |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trailing-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trailing-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trailing-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trailing-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trailing-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trailing-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trailing-7.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trunc-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trunc-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trunc-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trunc-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/trunc-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-10.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-11.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-12.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-13.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-14.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-15.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-16.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-17.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-18.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-19.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-20.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-21.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-22.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-3.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-4.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-5.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-6.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-7.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-8.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/vec-set-9.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wadd-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wadd-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wadd-3.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wadd-4.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wfma-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wfma-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wfma-3.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wfms-1.c |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/wfnma-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/vls/wfnms-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wmul-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wmul-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wmul-3.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wred-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wred-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wred-3.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wsub-1.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wsub-2.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wsub-3.c |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/vls/wsub-4.c |&nbsp; 2 +-
&nbsp;.../riscv/rvv/autovec/widen/widen_reduc-1.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../rvv/autovec/widen/widen_reduc_order-2.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/zve32f-3.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/zve32x-3.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/zve64d-3.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/zve64f-3.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/autovec/zve64x-3.c&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../gcc.target/riscv/rvv/base/cpymem-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 4 +-
&nbsp;.../gcc.target/riscv/rvv/base/cpymem-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 6 +-
&nbsp;gcc/testsuite/gcc.target/riscv/rvv/rvv.exp&nbsp;&nbsp;&nbsp; | 72 +++++++++----------
&nbsp;.../gcc.target/riscv/rvv/vsetvl/pr111255.c&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/vsetvl/vsetvl_bug-1.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;.../riscv/rvv/vsetvl/vsetvl_bug-2.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; 2 +-
&nbsp;547 files changed, 613 insertions(+), 612 deletions(-)

diff --git a/gcc/config/riscv/riscv-opts.h b/gcc/config/riscv/riscv-opts.h
index 281dd068c55..69c05207092 100644
--- a/gcc/config/riscv/riscv-opts.h
+++ b/gcc/config/riscv/riscv-opts.h
@@ -73,7 +73,7 @@ enum stack_protector_guard {
&nbsp;};
&nbsp;
&nbsp;/* RISC-V auto-vectorization RVV LMUL.&nbsp; */
-enum riscv_autovec_lmul_enum {
+enum riscv_autovec_max_lmul_enum {
&nbsp;&nbsp; RVV_M1 = 1,
&nbsp;&nbsp; RVV_M2 = 2,
&nbsp;&nbsp; RVV_M4 = 4,
@@ -151,6 +151,7 @@ enum rvv_vector_bits_enum {
&nbsp;
&nbsp;/* The maximmum LMUL according to user configuration.&nbsp; */
&nbsp;#define TARGET_MAX_LMUL&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \
-&nbsp; (int) (riscv_autovec_lmul == RVV_DYNAMIC ? RVV_M8 : riscv_autovec_lmul)
+&nbsp; (int) (riscv_autovec_max_lmul == RVV_DYNAMIC ? RVV_M8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \
+					&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; : riscv_autovec_max_lmul)
&nbsp;
&nbsp;#endif /* ! GCC_RISCV_OPTS_H */
diff --git a/gcc/config/riscv/riscv-v.cc b/gcc/config/riscv/riscv-v.cc
index 967f4e38287..02e2ea1e2ca 100644
--- a/gcc/config/riscv/riscv-v.cc
+++ b/gcc/config/riscv/riscv-v.cc
@@ -2338,7 +2338,7 @@ preferred_simd_mode (scalar_mode mode)
&nbsp;&nbsp; if (autovec_use_vlmax_p ())
&nbsp;&nbsp;&nbsp;&nbsp; {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /* We use LMUL = 1 as base bytesize which is BYTES_PER_RISCV_VECTOR and
-	 riscv_autovec_lmul as multiply factor to calculate the the NUNITS to
+	 riscv_autovec_max_lmul as multiply factor to calculate the NUNITS to
&nbsp;	 get the auto-vectorization mode.&nbsp; */
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; poly_uint64 nunits;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; poly_uint64 vector_size = BYTES_PER_RISCV_VECTOR * TARGET_MAX_LMUL;
diff --git a/gcc/config/riscv/riscv-vector-costs.cc b/gcc/config/riscv/riscv-vector-costs.cc
index 5ac8655b4d8..bf8c722d03f 100644
--- a/gcc/config/riscv/riscv-vector-costs.cc
+++ b/gcc/config/riscv/riscv-vector-costs.cc
@@ -890,7 +890,7 @@ costs::record_potential_unexpected_spills (loop_vec_info loop_vinfo)
&nbsp;{
&nbsp;&nbsp; /* We only want to apply the heuristic if LOOP_VINFO is being
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; vectorized for VLA and known NITERS VLS loop.&nbsp; */
-&nbsp; if (riscv_autovec_lmul == RVV_DYNAMIC
+&nbsp; if (riscv_autovec_max_lmul == RVV_DYNAMIC
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &amp;&amp; (m_cost_type == VLA_VECTOR_COST
&nbsp;	&nbsp; || (m_cost_type == VLS_VECTOR_COST
&nbsp;	&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &amp;&amp; LOOP_VINFO_NITERS_KNOWN_P (loop_vinfo))))
@@ -998,7 +998,7 @@ costs::better_main_loop_than_p (const vector_costs *uncast_other) const
&nbsp;	&nbsp; return other_prefer_unrolled;
&nbsp;	}
&nbsp;&nbsp;&nbsp;&nbsp; }
-&nbsp; else if (riscv_autovec_lmul == RVV_DYNAMIC)
+&nbsp; else if (riscv_autovec_max_lmul == RVV_DYNAMIC)
&nbsp;&nbsp;&nbsp;&nbsp; {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (other-&gt;m_has_unexpected_spills_p)
&nbsp;	{
diff --git a/gcc/config/riscv/riscv.opt b/gcc/config/riscv/riscv.opt
index 45a95177af3..0e33fa1d3ae 100644
--- a/gcc/config/riscv/riscv.opt
+++ b/gcc/config/riscv/riscv.opt
@@ -529,27 +529,27 @@ Target RejectNegative Joined UInteger Var(riscv_strcmp_inline_limit) Init(64)
&nbsp;Max number of bytes to compare as part of inlined strcmp/strncmp routines (default: 64).
&nbsp;
&nbsp;Enum
-Name(riscv_autovec_lmul) Type(enum riscv_autovec_lmul_enum)
-The RVV possible LMUL (-param=riscv-autovec-lmul=):
+Name(riscv_autovec_max_lmul) Type(enum riscv_autovec_max_lmul_enum)
+The RVV possible LMUL (-mrvv-autovec-max-lmul=):
&nbsp;
&nbsp;EnumValue
-Enum(riscv_autovec_lmul) String(m1) Value(RVV_M1)
+Enum(riscv_autovec_max_lmul) String(m1) Value(RVV_M1)
&nbsp;
&nbsp;EnumValue
-Enum(riscv_autovec_lmul) String(m2) Value(RVV_M2)
+Enum(riscv_autovec_max_lmul) String(m2) Value(RVV_M2)
&nbsp;
&nbsp;EnumValue
-Enum(riscv_autovec_lmul) String(m4) Value(RVV_M4)
+Enum(riscv_autovec_max_lmul) String(m4) Value(RVV_M4)
&nbsp;
&nbsp;EnumValue
-Enum(riscv_autovec_lmul) String(m8) Value(RVV_M8)
+Enum(riscv_autovec_max_lmul) String(m8) Value(RVV_M8)
&nbsp;
&nbsp;EnumValue
-Enum(riscv_autovec_lmul) String(dynamic) Value(RVV_DYNAMIC)
+Enum(riscv_autovec_max_lmul) String(dynamic) Value(RVV_DYNAMIC)
&nbsp;
--param=riscv-autovec-lmul=
-Target RejectNegative Joined Enum(riscv_autovec_lmul) Var(riscv_autovec_lmul) Init(RVV_M1)
--param=riscv-autovec-lmul=<string&gt;	Set the RVV LMUL of auto-vectorization in the RISC-V port.
+mrvv-autovec-max-lmul=
+Target RejectNegative Joined Enum(riscv_autovec_max_lmul) Var(riscv_autovec_max_lmul) Init(RVV_M1)
+-mrvv-autovec-max-lmul=<string&gt;	Set the RVV LMUL of auto-vectorization in the RISC-V port.
&nbsp;
&nbsp;madjust-lmul-cost
&nbsp;Target Var(TARGET_ADJUST_LMUL_COST) Init(0)
diff --git a/gcc/testsuite/g++.target/riscv/rvv/autovec/bug-2.C b/gcc/testsuite/g++.target/riscv/rvv/autovec/bug-2.C
index 53bc4a30072..be1c47f82d0 100644
--- a/gcc/testsuite/g++.target/riscv/rvv/autovec/bug-2.C
+++ b/gcc/testsuite/g++.target/riscv/rvv/autovec/bug-2.C
@@ -1,4 +1,4 @@
-/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O3 --param=riscv-autovec-lmul=m4" } */
+/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m4" } */
&nbsp;
&nbsp;int max(int __b) {
&nbsp;&nbsp; if (0 < __b)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c
index 4f019ccae6b..3027766f93c 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
&nbsp;
&nbsp;int a, *b[9], c, d, e; 
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c
index 6fc8062f23b..35e207ac6c4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -Ofast -ftree-vectorize --param riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -Ofast -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
&nbsp;
&nbsp;typedef struct rtx_def *rtx;
&nbsp;struct replacement {
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c
index c1f698b9a68..d76f7e880da 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-ice-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O2 -ftree-vectorize -flto -fno-use-linker-plugin -flto-partition=none --param riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O2 -ftree-vectorize -flto -fno-use-linker-plugin -flto-partition=none -mrvv-autovec-max-lmul=dynamic" } */
&nbsp;
&nbsp;void (*foo[6][6]) (int);
&nbsp;void bar (hdR)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c
index e654fc6bf84..95649748c73 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul-mixed-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c
index f481c8094c9..877b3ae86c5 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c
index e044c65e7f2..b6358333ce9 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fno-schedule-insns -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fno-schedule-insns -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c
index 212788a93c3..8f7304de87d 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c
index 2e2ff9dc74a..211ea66e545 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c
index 80eb38c9986..c8f42fd8cad 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c
index 3dd594e3f6e..30d4f032734 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-6.c
@@ -1,6 +1,6 @@
&nbsp;
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c
index a8c98c40d6e..9fcd706233c 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul1-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -Wno-psabi -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -Wno-psabi -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include "riscv_vector.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c
index 0079aa02a85..30b150a57b4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c
index d8a0e66a65e..19c766b7e54 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c
index 0079aa02a85..30b150a57b4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c
index 23269196b85..6c2ccf92755 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include "riscv_vector.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c
index 2ef88a307bc..87f65c8c9c9 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;typedef int8_t v128qi __attribute__ ((vector_size (128)));
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c
index 5eec2b0c4da..8e0215d8f31 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;typedef int8_t v128qi __attribute__ ((vector_size (128)));
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c
index 38cbefbe625..460eb2fddcb 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
&nbsp;
&nbsp;int
&nbsp;x264_pixel_8x8 (unsigned char *pix1, unsigned char *pix2, int i_stride_pix2)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c
index 08dc7ca92dd..814b145df79 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c
index e47af25aa9b..90acfcf608b 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-10.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;int
&nbsp;bar (int *x, int a, int b, int n)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c
index 48b24279b55..2b16d4cfd11 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-11.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;void
&nbsp;foo (int *__restrict a, int *__restrict b, int *__restrict c, int *__restrict d,
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c
index 0cb492e611c..1ee828e3d74 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-12.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;void
&nbsp;f (int *restrict a, int *restrict b, int *restrict c, int *restrict d,
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c
index b9a9229ed9f..024753f6629 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c
index 9af91b0b863..78ed4a00d6c 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c
index 2a881da0b01..e5e1ef56163 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c
index bd7ce23f6b8..fad53d44948 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c
index 45bceaac0eb..d02dbc33d5d 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c
index 61619a0c879..21086cb99dd 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-8.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c
index 7fda83ab978..35509529dff 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul4-9.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fselective-scheduling -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fselective-scheduling -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c
index 702a3b74f9a..688ce082035 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c
index 95b0600a9d7..b25e5df28f3 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-10.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c
index 83df2bc46e5..b1206928063 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-11.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c
index 8a2ebf56144..61266722739 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-12.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=scalable -fselective-scheduling -fdump-tree-vect-details" } */
&nbsp;
&nbsp;void
&nbsp;foo (int *restrict a, int *restrict b, int n)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c
index baef4e39014..1a0d15d2334 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-13.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;void
&nbsp;f (int *restrict a, int *restrict b, int *restrict c, int *restrict d, int n)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c
index 0d42c3b27cb..859d88a5d95 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-14.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;void
&nbsp;f (int *restrict a, int *restrict b, int *restrict c, int *restrict d, int x,
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c
index c3d0d5d574c..9d642c7beb4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c
index a575427f8cd..a77ae1d5ebb 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32 -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c
index b55bcad6a27..69fb836a130 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <stddef.h&gt;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c
index 307dd69e2c4..66842c2ffc3 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c
index 9a7eb421d88..189d7b4c67b 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c
index 103d22b23af..7d3252b4807 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c
index 0255bdf8cc6..01160b705eb 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-8.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c
index e6cc1ad83e6..f46368b6e6a 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul8-9.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c
index 6752f254fee..270f02abf20 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/no-dynamic-lmul-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111317.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111317.c
index d4bea242a9a..e8229464266 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111317.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111317.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=m1" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=m1" } */
&nbsp;
&nbsp;void
&nbsp;foo (char *__restrict a, short *__restrict b, int n)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111848.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111848.c
index 5a673f509f4..a85186247aa 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111848.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr111848.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;void
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c
index 6d8a1d42492..c6c19d37522 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#define N 40
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c
index 9401e395c40..5b2528d7676 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl -fdump-tree-vect-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl -fdump-tree-vect-details" } */
&nbsp;
&nbsp;#define TYPE double
&nbsp;#define N 200
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c
index 07e0cdfbc85..2bebc522e89 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl" } */
&nbsp;
&nbsp;int f[12][100];
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c
index 215f6de6572..86ef930ec10 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -Ofast -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -Ofast -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl -fno-schedule-insns -fno-schedule-insns2" } */
&nbsp;
&nbsp;typedef struct rtx_def *rtx;
&nbsp;struct replacement {
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c
index 9ab2ab94c79..e1306fa47eb 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113112-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl -fno-schedule-insns -fno-schedule-insns2" } */
&nbsp;
&nbsp;typedef struct {
&nbsp;&nbsp; int iatom[3];
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c
index 0d09a624a00..1b0034dc1e7 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c
index af3712c55e4..94c742ff032 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113247-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=dynamic -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic -mrvv-vector-bits=zvl" } */
&nbsp;
&nbsp;#include "pr113247-1.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c
index 706e19116c9..ce29ee418d7 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;unsigned char a;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c
index 3947a9ae671..953f0dc210d 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl" } */
&nbsp;
&nbsp;unsigned char a;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c
index d3f5717b874..1a94ac4e57d 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr113281-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
&nbsp;
&nbsp;unsigned char a;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr114264.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr114264.c
index 7853f292af7..5413560bbe5 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr114264.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/pr114264.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -ftree-vectorize -mrvv-autovec-max-lmul=dynamic" } */
&nbsp;
&nbsp;char *jpeg_difference7_input_buf;
&nbsp;void
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c
index 89a6c678960..d8b0ff684aa 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m4 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m4 -fno-schedule-insns -fno-schedule-insns2" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c
index 86732ef2ce5..6123ebcd7c7 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-schedule-insns -fno-schedule-insns2" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c
index a1fcb3f3443..0eab420c95f 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fno-schedule-insns -fno-schedule-insns2" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c
index ca203f50847..9963ecebd7b 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m2" } */
&nbsp;
&nbsp;void
&nbsp;foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c
index f8e53350785..fced702ffd9 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m4" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m4" } */
&nbsp;
&nbsp;void
&nbsp;foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c
index 4859d570c0c..b3b0f9aeb7e 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;void
&nbsp;foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c
index 8a568028bcf..78c72048db9 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic" } */
&nbsp;
&nbsp;void
&nbsp;foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c
index 46ebd5fd49b..a30a93b23a4 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;void
&nbsp;foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c
index f5aceca32d7..c95880b638c 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic" } */
&nbsp;
&nbsp;void
&nbsp;foo (int *__restrict a, int *__restrict b, int *__restrict c)
diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c
index 7f03cb9ecbe..5a56f7f923b 100644
--- a/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c
+++ b/gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-9.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=m2" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m2" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-1.c
index 86ad19cb17b..239b6b3e66f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl256b -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl&nbsp; -fno-vect-cost-model -O3 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl256b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl&nbsp; -fno-vect-cost-model -O3 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include <assert.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-2.c
index 07f9d91dfd3..5203d298d1f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-2.c
@@ -1,6 +1,6 @@
&nbsp;/* { dg-do run } */
&nbsp;/* { dg-require-effective-target riscv_v } */
-/* { dg-options "--param=riscv-autovec-lmul=m8 -mrvv-vector-bits=scalable -ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2" } */
+/* { dg-options "-mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=scalable -ftree-vectorize -fno-tree-loop-distribute-patterns -fno-vect-cost-model -fno-common -O2" } */
&nbsp;
&nbsp;#define N 128 
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c
index 9af5add3ff9..47b24e4c3b1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl512b -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=scalable -fno-vect-cost-model -O2 -ffast-math" } */
+/* { dg-options "-march=rv64gcv_zvl512b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=scalable -fno-vect-cost-model -O2 -ffast-math" } */
&nbsp;
&nbsp;#define N 16
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-4.c
index 1b6ad2654fc..d832eb709fa 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl" } */
&nbsp;
&nbsp;typedef struct {
&nbsp;&nbsp; short a;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-5.c
index 1a3fc1690e6..74b034d896f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O2 --param=riscv-autovec-lmul=m4 -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv64gc_zve32f -mabi=lp64d -O2 -mrvv-autovec-max-lmul=m4 -mrvv-vector-bits=zvl" } */
&nbsp;
&nbsp;typedef unsigned char u8;
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-8.c
index 91fc5dd9f4d..3f5ec55e150 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/bug-8.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gc_zve32f -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m2 -mrvv-vector-bits=zvl" } */
+/* { dg-options "-march=rv32gc_zve32f -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m2 -mrvv-vector-bits=zvl" } */
&nbsp;
&nbsp;union U
&nbsp;{
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c
index c9003279b0c..e8a441cfce9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fdump-tree-optimized-details" } */
&nbsp;
&nbsp;#include "macro.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c
index 544ff751522..36f9b506f0d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fdump-tree-optimized-details" } */
&nbsp;
&nbsp;#include "macro.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c
index 63ded00947d..47c0455dca4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fdump-tree-optimized-details" } */
&nbsp;
&nbsp;#include "macro.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c
index f29b5f12c51..d35c6427386 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cmp/cmp_vi-8.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 --param=riscv-autovec-lmul=dynamic -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O3 -mrvv-autovec-max-lmul=dynamic -fdump-tree-optimized-details" } */
&nbsp;
&nbsp;#include "macro.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c
index a80c3b9eded..e119f4438cb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math" } */
+/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math" } */
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
&nbsp;#define TEST_TYPE(TYPE1, TYPE2, N)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c
index c2a207db0e4..16ab4ef59d2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math" } */
+/* { dg-additional-options "-march=rv64gcv_zvfh_zvl128b -mabi=lp64d -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math" } */
&nbsp;
&nbsp;#include "cond_widen_reduc-1.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c
index 9dbecee49d3..3f502835090 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-additional-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math" } */
+/* { dg-additional-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math" } */
&nbsp;
&nbsp;#include "cond_widen_reduc-1.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c
index 7c319012156..cbc564afbb9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_widen_reduc_run-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-additional-options "-mrvv-vector-bits=scalable --param riscv-autovec-lmul=m2 -fno-vect-cost-model -ffast-math" } */
+/* { dg-additional-options "-mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m2 -fno-vect-cost-model -ffast-math" } */
&nbsp;
&nbsp;#include "cond_widen_reduc-2.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/fold-min-poly.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/fold-min-poly.c
index 85917fe46bf..e09b77af0e0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/fold-min-poly.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/fold-min-poly.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options " -march=rv64gcv_zvl128b -mabi=lp64d -O3 -mrvv-vector-bits=scalable --param riscv-autovec-lmul=m1" } */
+/* { dg-options " -march=rv64gcv_zvl128b -mabi=lp64d -O3 -mrvv-vector-bits=scalable -mrvv-autovec-max-lmul=m1" } */
&nbsp;
&nbsp;void foo1 (int* restrict a, int* restrict b, int n)
&nbsp;{
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c
index cf6d742f98f..d83e96161e1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/gimple_fold-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32d -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/select_vl-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/select_vl-2.c
index ce50d80e0bc..70017f4c006 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/select_vl-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/select_vl-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -mrvv-vector-bits=scalable -fno-schedule-insns --param riscv-autovec-lmul=m1 -O3 -ftree-vectorize" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -mrvv-vector-bits=scalable -fno-schedule-insns -mrvv-autovec-max-lmul=m1 -O3 -ftree-vectorize" } */
&nbsp;/* { dg-final { check-function-bodies "**" "" } } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-1.c
index fae1ab590a3..ce4ddb13e0d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-1.c
@@ -20,7 +20,7 @@ f (int8_t *restrict a, int8_t *restrict b, int n)
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1.&nbsp; */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
-/* { dg-final { scan-assembler {\tvand} { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1.&nbsp; */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
+/* { dg-final { scan-assembler {\tvand} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-16.c
index 02fb365f528..d7abd6ab1fd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-16.c
@@ -20,7 +20,7 @@ f (uint8_t *restrict a, uint8_t *restrict b, int n)
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1.&nbsp; */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1"} } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1.&nbsp; */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1"} } } } */
&nbsp;/* { dg-final { scan-assembler-not {\tvmul} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-17.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-17.c
index 3adec12a60c..6c86691acf9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-17.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-17.c
@@ -30,7 +30,7 @@ f (uint8_t *restrict a, uint8_t *restrict b,
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1.&nbsp; */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 2 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1.&nbsp; */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 2 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
&nbsp;/* { dg-final { scan-assembler-not {\tvmul} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-18.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-18.c
index 8f1a7e12c1f..84472ed536c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-18.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-18.c
@@ -22,7 +22,7 @@ f (float *restrict a, float *restrict b,
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1 or m2.&nbsp; */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 2 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" "--param riscv-autovec-lmul=m2" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1" "--param riscv-autovec-lmul=m2" } } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1 or m2.&nbsp; */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 2 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" "-mrvv-autovec-max-lmul=m2" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" "-mrvv-autovec-max-lmul=m2" } } } } */
&nbsp;/* { dg-final { scan-assembler-not {\tvmul} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-19.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-19.c
index 2fa6168ca9c..2d4386e295d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-19.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-19.c
@@ -22,7 +22,7 @@ f (float *restrict a, float *restrict b,
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1 or m2.&nbsp; */
-/* { dg-final { scan-tree-dump "\.VEC_PERM" "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" "--param riscv-autovec-lmul=m2" } } } } */
-/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "--param riscv-autovec-lmul=m1" "--param riscv-autovec-lmul=m2" } } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1 or m2.&nbsp; */
+/* { dg-final { scan-tree-dump "\.VEC_PERM" "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" "-mrvv-autovec-max-lmul=m2" } } } } */
+/* { dg-final { scan-assembler {\tvid\.v} { xfail { any-opts "-mrvv-autovec-max-lmul=m1" "-mrvv-autovec-max-lmul=m2" } } } } */
&nbsp;/* { dg-final { scan-assembler-not {\tvmul} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-2.c
index 08ac776b4fe..7dac7ac47d7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-2.c
@@ -20,5 +20,5 @@ f (int16_t *restrict a, int16_t *restrict b, int n)
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1.&nbsp; */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1.&nbsp; */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-3.c
index 88598e67626..0e640af2ece 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-3.c
@@ -20,5 +20,5 @@ f (int8_t *restrict a, int8_t *restrict b, int n)
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1.&nbsp; */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1.&nbsp; */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-4.c
index 7543ecad523..b5fecc9cc51 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-4.c
@@ -20,5 +20,5 @@ f (int16_t *restrict a, int16_t *restrict b, int n)
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1.&nbsp; */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1.&nbsp; */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-5.c
index eaa580f8bb6..44db977bb56 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-5.c
@@ -20,5 +20,5 @@ f (int8_t *restrict a, int8_t *restrict b, int n)
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1.&nbsp; */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1.&nbsp; */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-6.c
index 324cae01069..95b3cf3649c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/partial/slp-6.c
@@ -20,6 +20,6 @@ f (uint8_t *restrict a, uint8_t *restrict b, int n)
&nbsp;}
&nbsp;
&nbsp;/* FIXME: Since we don't have VECT cost model yet, LOAD_LANES/STORE_LANES are chosen
-&nbsp;&nbsp; instead of SLP when riscv-autovec-lmul=m1.&nbsp; */
-/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "--param riscv-autovec-lmul=m1" } } } } */
+&nbsp;&nbsp; instead of SLP when rvv-autotec-max-lmul=m1.&nbsp; */
+/* { dg-final { scan-tree-dump-times "\.VEC_PERM" 1 "optimized" { xfail { any-opts "-mrvv-autovec-max-lmul=m1" } } } } */
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112450.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112450.c
index 964a4d34e3d..28297a0b61f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112450.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112450.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv -mabi=lp64d -O2 --param=riscv-autovec-lmul=m8 -fno-vect-cost-model" } */
+/* { dg-options "-march=rv64gcv -mabi=lp64d -O2 -mrvv-autovec-max-lmul=m8 -fno-vect-cost-model" } */
&nbsp;
&nbsp;int a, b, d, e;
&nbsp;short c;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-1.c
index a1d7e5bf17b..c6f5e7ab46d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv_zvfh_zfh_zvl512b -mabi=ilp32d -O3 --param=riscv-autovec-lmul=m8 -O3 -fno-vect-cost-model -ffast-math" } */
+/* { dg-options "-march=rv32gcv_zvfh_zfh_zvl512b -mabi=ilp32d -O3 -mrvv-autovec-max-lmul=m8 -O3 -fno-vect-cost-model -ffast-math" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#define TEST_UNARY_CALL_CVT(TYPE_IN, TYPE_OUT, CALL) \
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-2.c
index d32e8bacb5a..f24b8507412 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112598-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zfh_zvl512b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zfh_zvl512b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112694-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112694-1.c
index 3743ac82510..0db890927b3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112694-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112694-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gc_zve64d_zvfh_zfh -mabi=ilp32d -mcmodel=medany -fdiagnostics-plain-output -ftree-vectorize -O2 --param riscv-autovec-lmul=m1 -std=c99 -fno-vect-cost-model -mrvv-vector-bits=zvl -ffast-math" } */
+/* { dg-options "-march=rv32gc_zve64d_zvfh_zfh -mabi=ilp32d -mcmodel=medany -fdiagnostics-plain-output -ftree-vectorize -O2 -mrvv-autovec-max-lmul=m1 -std=c99 -fno-vect-cost-model -mrvv-vector-bits=zvl -ffast-math" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112999.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112999.c
index a1244c1317a..76e7aa712db 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112999.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr112999.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl512b -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl -O3 -fno-vect-cost-model -fno-tree-loop-distribute-patterns" } */
+/* { dg-options "-march=rv64gcv_zvl512b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl -O3 -fno-vect-cost-model -fno-tree-loop-distribute-patterns" } */
&nbsp;
&nbsp;int a[1024];
&nbsp;int b[1024];
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr113393-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr113393-2.c
index 2d203ea95d4..ad4a66e4f22 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr113393-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/pr113393-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run } */
-/* { dg-options "-O3 -mrvv-vector-bits=zvl --param=riscv-autovec-lmul=m2" } */
+/* { dg-options "-O3 -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2" } */
&nbsp;/* { dg-require-effective-target riscv_v } */
&nbsp;
&nbsp;__attribute__((noinline, noclone)) static int
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/series-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/series-1.c
index 43da34eb4e3..e648287b70e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/series-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/series-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv32gcv -mabi=ilp32d -mrvv-vector-bits=zvl --param riscv-autovec-lmul=m4" } */
+/* { dg-options "-march=rv32gcv -mabi=ilp32d -mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m4" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/series_run-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/series_run-1.c
index b318364fa35..56d6e1faa2e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/series_run-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/series_run-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m4" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m4" } */
&nbsp;
&nbsp;#include "series-1.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-1.c
index 9f371436fe1..64116541067 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
&nbsp;
&nbsp;struct S { int a, b; } s[8];
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-2.c
index 6cc390c0b34..6dbb2728fa1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
&nbsp;
&nbsp;struct S { int a, b; } s[8];
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-3.c
index 326d66e2559..1ce1aaf05fe 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gcv_zvl1024b -mabi=lp64d -fno-vect-cost-model -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
&nbsp;
&nbsp;struct S { int a, b; } s[8];
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-4.c
index 2bb73ebcfd1..ee6188d5d21 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/slp-interleave-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gc_zve32f_zvl1024b -mabi=lp64d -fno-vect-cost-model --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized-details" } */
+/* { dg-options "-march=rv64gc_zve32f_zvl1024b -mabi=lp64d -fno-vect-cost-model -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized-details" } */
&nbsp;
&nbsp;struct S { int a, b; } s[8];
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c
index 5fb61c7b44c..71c0b0418c5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-ice-1.c
@@ -1,6 +1,6 @@
&nbsp;/* Test that we do not have ice when compile */
&nbsp;/* { dg-do compile } */
-/* { dg-options "--param=riscv-autovec-lmul=m4 -march=rv64gcv_zvfh_zfh -mabi=lp64d -O3 -ftree-vectorize -fno-vect-cost-model -ffast-math -fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-mrvv-autovec-max-lmul=m4 -march=rv64gcv_zvfh_zfh -mabi=lp64d -O3 -ftree-vectorize -fno-vect-cost-model -ffast-math -fno-schedule-insns -fno-schedule-insns2" } */
&nbsp;
&nbsp;#include "test-math.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c
index f1600e0a7d6..f8714891d11 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-10.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param riscv-autovec-lmul=m2" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m2" } */
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <assert.h&gt;
&nbsp;#define N 16
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c
index c41f11bfa85..298b21f62a0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-12.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param riscv-autovec-lmul=m2" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m2" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <assert.h&gt;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c
index 12174f73488..b1766e64d01 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-13.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param riscv-autovec-lmul=m4" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m4" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <assert.h&gt;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c
index 7ecfc802583..5c0f94c6013 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-14.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <assert.h&gt;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c
index 3554b6c16da..5b80eb99965 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m2 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m2 -O3" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <assert.h&gt;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c
index 0957abd90b4..63002279ce6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m4 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m4 -O3" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <assert.h&gt;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c
index 4f265d30e70..061a7be293c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -O3" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <assert.h&gt;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c
index 32bbea75db1..6244d77e0a9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-8.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -O3" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <assert.h&gt;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c
index 85ab1eea655..9b981eef575 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/bitmask-9.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl --param riscv-autovec-lmul=m8 -O3" } */
+/* { dg-options "-mrvv-vector-bits=zvl -mrvv-autovec-max-lmul=m8 -O3" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;#include <assert.h&gt;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c
index 89c1af3f3cf..c4c9117eb20 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl" } */
+/* { dg-additional-options "-march=rv64gcv -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c
index d84c21df334..bef73b44edd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-additional-options "-march=rv64gcv -mabi=lp64d --param=riscv-autovec-lmul=m8 -mrvv-vector-bits=zvl" } */
+/* { dg-additional-options "-march=rv64gcv -mabi=lp64d -mrvv-autovec-max-lmul=m8 -mrvv-vector-bits=zvl" } */
&nbsp;
&nbsp;#include <stdint-gcc.h&gt;
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c
index 0a0d9b2713d..8933ec70bff 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "trailing-1.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c
index 194d18b06f1..4f8f7543b49 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/trailing_run-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do run { target { riscv_v } } } */
-/* { dg-options "-mrvv-vector-bits=zvl -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-mrvv-vector-bits=zvl -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "trailing-2.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-1.c
index 7c7a5bd6ac7..81358405e28 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-2.c
index e98f5c4bbf8..0854e003fa4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/abs-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-1.c
index 15ffdf68de7..0b2899dcfd6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-2.c
index d0e68b1b47c..a7000060246 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-3.c
index 5b697dd8818..75dc9232170 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/and-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-1.c
index 2327a3d018e..b858be4f50f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-2.c
index 8030810fdbd..bbb2fb119c9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-3.c
index dce0ffa346e..8d2fe9f1f81 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-4.c
index 65912fb39f2..ae6aa9f7275 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-5.c
index a197b24c234..ffc8c7c174b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-6.c
index a53de71a01b..2d6cde83a7f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/avg-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/bswap16-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/bswap16-0.c
index 11880bae1f8..544e8a4e888 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/bswap16-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/bswap16-0.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-1.c
index 05742b90fd5..39d0fb4d6d3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-2.c
index 39a56025818..e8860febaf4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-3.c
index 387157d9be6..311642aea34 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-4.c
index 40b8871ea3a..1720f097f35 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-5.c
index 378b704d360..5e37db50ad6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-6.c
index f0351e0baf8..887457e2293 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cmp-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-1.c
index 7afb1940500..bf902afe459 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-2.c
index cbb59959af0..ae63d6321c5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-3.c
index abd49c003e0..8d424dab6ba 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-4.c
index 6fa9b13a9ae..61b3cafb9f7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-5.c
index 2a8793266bb..f44f72888be 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-6.c
index 88bfe589aa7..af2e6dc8f3d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-7.c
index eeb96901087..90f89813663 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c
index 4622a5b58ad..636cbdbda8b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c
index 0d4776cac80..a41e8e8ac81 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c
index 4af45cc0783..82a4b833875 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c
index d2f18521d5a..367771d3370 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c
index ae6e712b9a5..c9703a42e26 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c
index f8d5e40c577..3c33b2f1a4c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c
index 3eaf8bb948d..6915efb986f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c
index 52fd64deaa8..b0828f505d3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c
index af6aaf369b7..4337d801425 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c
index a1dacaca20b..aeb7385f63a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c
index 99d4019710b..b6944fdac81 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c
index 5165d4743c6..e002536a1b7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c
index d270dd9eebe..423f7db903d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c
index ea77cb0c3f6..3201b073d9c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-1.c
index 537a032947e..86533ad123c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "../vls-vlmax/compress-1.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-2.c
index e643147105f..8875134a60e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "../vls-vlmax/compress-2.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-3.c
index 5e872942c9d..3ae4e5eaff1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "../vls-vlmax/compress-3.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-4.c
index a4ceb62912a..13775e9ed52 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "../vls-vlmax/compress-4.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-5.c
index f407027ae40..346ccca7423 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "../vls-vlmax/compress-5.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-6.c
index ffc0b8fa5b4..6802d257525 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/compress-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfhmin -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "../vls-vlmax/compress-6.c"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c
index 3eaabce9611..91967b7b79b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_abs-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-1.c
index 61da94cbc41..3a88d8a15eb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-2.c
index cb730870211..2caa0f09281 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_add-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_and-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_and-1.c
index eb8d56a2a1d..91dd66f5db0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_and-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_and-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c
index 3baf5cfff07..9fdb93fd02c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c
index e56dc33212d..bca65221f0a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-10.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c
index 41ec468bf3d..49d5c838f29 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-11.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c
index c2cb8bfde1a..e6178e36df5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-12.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c
index beecdf43916..bed89861f7f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c
index f71236b0385..f259fcce283 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c
index fa5780cc4da..dedddb0b025 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c
index 696e17cb29d..c52c348b702 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c
index a830777b9ba..ec2916c509d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c
index 6f56cb6c2fe..e80c0e1868f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c
index 62cc7a3343e..421c963cf21 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-8.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c
index 14ae1a3fe68..66eedb69a4b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_convert-9.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c
index 55191582d08..108bf0d656c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_copysign-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-1.c
index 373ff00f95b..dac93761548 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-2.c
index fac75ef0775..08a331d9a33 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_div-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c
index c356cf512b8..40f24e4b8aa 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c
index 02bdf656cf8..9a1737bbdb0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c
index 2db3ea2c8ce..d04f1f39e55 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c
index 192722c3289..e37237a8362 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c
index 96ba993a24f..c248aa95d0a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ext-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c
index 54d2f0721f4..63dc227b5d2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c
index 145f81fa5c3..3ff0da28724 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fma-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c
index bfed1dbec02..8ca3ceee001 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fms-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c
index 5871c71fdbf..94e504a436f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c
index f91039aa366..bb258374ee4 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnma-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c
index 59fae9b4788..94916c367f5 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_fnms-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c
index 2c30854033e..9be1f794777 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_ior-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-1.c
index 60e0f9391d2..3469dbb54fd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-2.c
index f8db2925b52..e1d2da7ad97 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_max-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-1.c
index 2a13c254e7f..0e416332b58 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-2.c
index 0ae82085b1b..126f5bf86a3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_min-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c
index 060c58bfe5c..748adb2bead 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mod-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c
index f6b58c101ba..0d8e653420e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c
index 4df3d5579b3..7f5c18124b1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mul-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c
index ffa6458a9e5..17442acb822 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_mulh-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c
index 08f2285083c..dc15a12b589 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c
index 41452e73f50..b9a3a986294 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_narrow-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c
index ca944460ca7..57e4e87a149 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c
index cf44c1805e5..9ab8727bbe9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_neg-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_not-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_not-1.c
index 1a2a8f45108..a12a3ce7348 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_not-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_not-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c
index 3ac6203630c..2269a0ff9af 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c
index 8c2fa470dad..31999f7c753 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_shift-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c
index 1c1c2ab280f..d33b5072565 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sqrt-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c
index 629e66cd630..fe70d047fe8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c
index 385ab41d173..bb3c093b6f2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_sub-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c
index f548856ac23..1c18226e30c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c
index 5d38c77bceb..afb54b63c8b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c
index 75967331f64..cdd4bc68648 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c
index 867de132204..f7b8f715b1f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c
index 12ca119b8fc..c306bc132cd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_trunc-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c
index ccaaf3192c7..075c7eb2c69 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c
index d2a67c85454..21a9f94417f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c
index 6ae95f30241..249cacf2652 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c
index d9056e67c08..e8361024aa9 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wadd-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c
index fa4022bcc7a..12af39bdc8b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c
index 5a2bfed9bc9..efb28beaf48 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfma-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c
index 86fbe0bde73..1faf7d7e9b6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfms-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c
index fa0fc64367d..6c92a07d16e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wfnma-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c
index f18cd66489d..4d59607a1e3 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c
index b7a6d52931f..57e483d5a95 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c
index 64ca747f649..20bf6ef99d1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wmul-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c
index 887aabd5c19..87388e59c91 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c
index 4093450374e..f9ee7ecb8b8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c
index 20e3a8fb05a..648114bbe6e 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c
index b97cd8a0592..16fe90a576f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_wsub-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -ffast-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -ffast-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c
index 1bb05701773..013cf08f85a 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cond_xor-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-1.c
index b9bc15f7c82..5b477adc322 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-2.c
index 8c0bc201425..994810533aa 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/consecutive-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d --param=riscv-autovec-lmul=m8 -O3 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-autovec-max-lmul=m8 -O3 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-1.c
index f3217e6063e..249d6aab3ab 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-2.c
index 99255ec5aa6..e39167f4f24 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-3.c
index a9c8ae34ba7..8c6c45e7ee1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-4.c
index 50d1515aff6..d5352361ec8 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-5.c
index afc2a877718..1454ffcb48f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/const-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8 -fno-builtin" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8 -fno-builtin" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-1.c
index ca04f7f382e..7b529346b11 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-10.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-10.c
index 95d04cd814c..20d505c6ad0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-10.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-10.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-11.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-11.c
index 853acb3226b..f0d1044d5e1 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-11.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-11.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-12.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-12.c
index 8fdfa447585..679041779f2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-12.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-12.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-2.c
index 4b6a168625c..03fed27b32b 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-3.c
index 6d74bdd35d4..4f2d5043e85 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-4.c
index 8ef991de44c..5b2afe05266 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-5.c
index 09a44de616a..fea22e7ee3c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-6.c
index 2948dde0d0b..39ea61c5cc7 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-7.c
index ea39012b95a..1d0bdfa54f6 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-8.c
index 59f36f582f6..11f63fbca53 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-8.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-9.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-9.c
index 3546ddc4554..12002470060 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-9.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/convert-9.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 --param=riscv-autovec-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -mrvv-autovec-max-lmul=m8 -fno-trapping-math -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cvt-0.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cvt-0.c
index 5637b05ad6e..20ca93b227c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cvt-0.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/cvt-0.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -ffast-math --param=riscv-autovec-lmul=m8 -fdump-tree-optimized" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -ffast-math -mrvv-autovec-max-lmul=m8 -fdump-tree-optimized" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/div-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/div-1.c
index 7d8a3e2df70..341240f6755 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/div-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/div-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 --param=riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;
&nbsp;#include "def.h"
&nbsp;
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-1.c
index 1f520f2b0a7..b9e07cb1d25 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-1.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-1.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;/* { dg-final { check-function-bodies "**" "" } } */
&nbsp;
&nbsp;#include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-2.c
index 1a930d059c8..dcc37a58676 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-2.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-2.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;/* { dg-final { check-function-bodies "**" "" } } */
&nbsp;
&nbsp;#include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-3.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-3.c
index 46fb5a525a5..08cc29536df 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-3.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-3.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;/* { dg-final { check-function-bodies "**" "" } } */
&nbsp;
&nbsp;#include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-4.c
index 7e46dc42526..1f9c6ce1429 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-4.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-4.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;/* { dg-final { check-function-bodies "**" "" } } */
&nbsp;
&nbsp;#include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-5.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-5.c
index 9b9327bdd4d..ae4cac6e2d0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-5.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-5.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;/* { dg-final { check-function-bodies "**" "" } } */
&nbsp;
&nbsp;#include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-6.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-6.c
index 52d5a65b44e..c2c6b8fbe16 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-6.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-6.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;/* { dg-final { check-function-bodies "**" "" } } */
&nbsp;
&nbsp;#include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-7.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-7.c
index 39f27ece2e7..53ccfe5875c 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-7.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/dup-7.c
@@ -1,5 +1,5 @@
&nbsp;/* { dg-do compile } */
-/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 --param riscv-autovec-lmul=m8" } */
+/* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -O3 -fno-builtin -fno-schedule-insns -fno-schedule-insns2 -mrvv-autovec-max-lmul=m8" } */
&nbsp;/* { dg-final { check-function-bodies "**" "" } } */
&nbsp;
&nbsp;#include "def.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec