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* [gcc r14-3424] Revert "[Patch 5/6] Support AVX10.1 for AVX512DQ+AVX512VL intrins"
@ 2023-08-24  6:36 Haochen Jiang
  0 siblings, 0 replies; only message in thread
From: Haochen Jiang @ 2023-08-24  6:36 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:cfb1dde59801e6aff4bfa619132be3e91ccecf8f

commit r14-3424-gcfb1dde59801e6aff4bfa619132be3e91ccecf8f
Author: Haochen Jiang <haochen.jiang@intel.com>
Date:   Thu Aug 24 14:35:55 2023 +0800

    Revert "[Patch 5/6] Support AVX10.1 for AVX512DQ+AVX512VL intrins"
    
    This reverts commit 0b20e0f17b47a86cddba68a2e016be0132ae9b0a.

Diff:
---
 gcc/config/i386/avx512vldqintrin.h | 11 +++++
 gcc/config/i386/i386-builtin.def   | 32 ++++++-------
 gcc/config/i386/sse.md             | 94 +++++++++++++++-----------------------
 gcc/config/i386/subst.md           |  4 +-
 4 files changed, 65 insertions(+), 76 deletions(-)

diff --git a/gcc/config/i386/avx512vldqintrin.h b/gcc/config/i386/avx512vldqintrin.h
index 1fbf93a0b522..a8d14a4efc9f 100644
--- a/gcc/config/i386/avx512vldqintrin.h
+++ b/gcc/config/i386/avx512vldqintrin.h
@@ -1331,6 +1331,12 @@ _mm256_movepi64_mask (__m256i __A)
   return (__mmask8) __builtin_ia32_cvtq2mask256 ((__v4di) __A);
 }
 
+#if !defined(__AVX512VL__) || !defined(__AVX512DQ__)
+#pragma GCC push_options
+#pragma GCC target("avx512vl,avx512dq")
+#define __DISABLE_AVX512VLDQ__
+#endif /* __AVX512VLDQ__ */
+
 #ifdef __OPTIMIZE__
 extern __inline __m128d
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
@@ -2002,4 +2008,9 @@ _mm256_maskz_insertf64x2 (__mmask8 __U, __m256d __A, __m128d __B,
 
 #endif
 
+#ifdef __DISABLE_AVX512VLDQ__
+#undef __DISABLE_AVX512VLDQ__
+#pragma GCC pop_options
+#endif /* __DISABLE_AVX512VLDQ__ */
+
 #endif /* _AVX512VLDQINTRIN_H_INCLUDED */
diff --git a/gcc/config/i386/i386-builtin.def b/gcc/config/i386/i386-builtin.def
index 34768552e789..aa0a29caa9f3 100644
--- a/gcc/config/i386/i386-builtin.def
+++ b/gcc/config/i386/i386-builtin.def
@@ -1782,8 +1782,8 @@ BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vec_dup_gprv2di_mask, "__b
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vec_dupv8sf_mask, "__builtin_ia32_broadcastss256_mask", IX86_BUILTIN_BROADCASTSS256, UNKNOWN, (int) V8SF_FTYPE_V4SF_V8SF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vec_dupv4sf_mask, "__builtin_ia32_broadcastss128_mask", IX86_BUILTIN_BROADCASTSS128, UNKNOWN, (int) V4SF_FTYPE_V4SF_V4SF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vec_dupv4df_mask, "__builtin_ia32_broadcastsd256_mask", IX86_BUILTIN_BROADCASTSD256, UNKNOWN, (int) V4DF_FTYPE_V2DF_V4DF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512vl_vextractf128v4df, "__builtin_ia32_extractf64x2_256_mask", IX86_BUILTIN_EXTRACTF64X2_256, UNKNOWN, (int) V2DF_FTYPE_V4DF_INT_V2DF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512vl_vextractf128v4di, "__builtin_ia32_extracti64x2_256_mask", IX86_BUILTIN_EXTRACTI64X2_256, UNKNOWN, (int) V2DI_FTYPE_V4DI_INT_V2DI_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vextractf128v4df, "__builtin_ia32_extractf64x2_256_mask", IX86_BUILTIN_EXTRACTF64X2_256, UNKNOWN, (int) V2DF_FTYPE_V4DF_INT_V2DF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vextractf128v4di, "__builtin_ia32_extracti64x2_256_mask", IX86_BUILTIN_EXTRACTI64X2_256, UNKNOWN, (int) V2DI_FTYPE_V4DI_INT_V2DI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vinsertv8sf, "__builtin_ia32_insertf32x4_256_mask", IX86_BUILTIN_INSERTF32X4_256, UNKNOWN, (int) V8SF_FTYPE_V8SF_V4SF_INT_V8SF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vinsertv8si, "__builtin_ia32_inserti32x4_256_mask", IX86_BUILTIN_INSERTI32X4_256, UNKNOWN, (int) V8SI_FTYPE_V8SI_V4SI_INT_V8SI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx2_sign_extendv16qiv16hi2_mask, "__builtin_ia32_pmovsxbw256_mask", IX86_BUILTIN_PMOVSXBW256_MASK, UNKNOWN, (int) V16HI_FTYPE_V16QI_V16HI_UHI)
@@ -1810,10 +1810,10 @@ BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx2_zero_extendv4hiv4di2_mask, "__
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_sse4_1_zero_extendv2hiv2di2_mask, "__builtin_ia32_pmovzxwq128_mask", IX86_BUILTIN_PMOVZXWQ128_MASK, UNKNOWN, (int) V2DI_FTYPE_V8HI_V2DI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx2_zero_extendv4siv4di2_mask, "__builtin_ia32_pmovzxdq256_mask", IX86_BUILTIN_PMOVZXDQ256_MASK, UNKNOWN, (int) V4DI_FTYPE_V4SI_V4DI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_sse4_1_zero_extendv2siv2di2_mask, "__builtin_ia32_pmovzxdq128_mask", IX86_BUILTIN_PMOVZXDQ128_MASK, UNKNOWN, (int) V2DI_FTYPE_V4SI_V2DI_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_reducepv4df_mask, "__builtin_ia32_reducepd256_mask", IX86_BUILTIN_REDUCEPD256_MASK, UNKNOWN, (int) V4DF_FTYPE_V4DF_INT_V4DF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_reducepv2df_mask, "__builtin_ia32_reducepd128_mask", IX86_BUILTIN_REDUCEPD128_MASK, UNKNOWN, (int) V2DF_FTYPE_V2DF_INT_V2DF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_reducepv8sf_mask, "__builtin_ia32_reduceps256_mask", IX86_BUILTIN_REDUCEPS256_MASK, UNKNOWN, (int) V8SF_FTYPE_V8SF_INT_V8SF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_reducepv4sf_mask, "__builtin_ia32_reduceps128_mask", IX86_BUILTIN_REDUCEPS128_MASK, UNKNOWN, (int) V4SF_FTYPE_V4SF_INT_V4SF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_reducepv4df_mask, "__builtin_ia32_reducepd256_mask", IX86_BUILTIN_REDUCEPD256_MASK, UNKNOWN, (int) V4DF_FTYPE_V4DF_INT_V4DF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_reducepv2df_mask, "__builtin_ia32_reducepd128_mask", IX86_BUILTIN_REDUCEPD128_MASK, UNKNOWN, (int) V2DF_FTYPE_V2DF_INT_V2DF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_reducepv8sf_mask, "__builtin_ia32_reduceps256_mask", IX86_BUILTIN_REDUCEPS256_MASK, UNKNOWN, (int) V8SF_FTYPE_V8SF_INT_V8SF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_reducepv4sf_mask, "__builtin_ia32_reduceps128_mask", IX86_BUILTIN_REDUCEPS128_MASK, UNKNOWN, (int) V4SF_FTYPE_V4SF_INT_V4SF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512DQ, 0, CODE_FOR_reducesv2df_mask, "__builtin_ia32_reducesd_mask", IX86_BUILTIN_REDUCESD128_MASK, UNKNOWN, (int) V2DF_FTYPE_V2DF_V2DF_INT_V2DF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512DQ, 0, CODE_FOR_reducesv4sf_mask, "__builtin_ia32_reducess_mask", IX86_BUILTIN_REDUCESS128_MASK, UNKNOWN, (int) V4SF_FTYPE_V4SF_V4SF_INT_V4SF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_permvarv16hi_mask, "__builtin_ia32_permvarhi256_mask", IX86_BUILTIN_VPERMVARHI256_MASK, UNKNOWN, (int) V16HI_FTYPE_V16HI_V16HI_V16HI_UHI)
@@ -1908,10 +1908,10 @@ BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_ss_truncatev2div2si2_mask,
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_ss_truncatev4div4si2_mask, "__builtin_ia32_pmovsqd256_mask", IX86_BUILTIN_PMOVSQD256, UNKNOWN, (int) V4SI_FTYPE_V4DI_V4SI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_us_truncatev2div2si2_mask, "__builtin_ia32_pmovusqd128_mask", IX86_BUILTIN_PMOVUSQD128, UNKNOWN, (int) V4SI_FTYPE_V2DI_V4SI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_us_truncatev4div4si2_mask, "__builtin_ia32_pmovusqd256_mask", IX86_BUILTIN_PMOVUSQD256, UNKNOWN, (int) V4SI_FTYPE_V4DI_V4SI_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512dq_rangepv4df_mask, "__builtin_ia32_rangepd256_mask", IX86_BUILTIN_RANGEPD256, UNKNOWN, (int) V4DF_FTYPE_V4DF_V4DF_INT_V4DF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512dq_rangepv2df_mask, "__builtin_ia32_rangepd128_mask", IX86_BUILTIN_RANGEPD128, UNKNOWN, (int) V2DF_FTYPE_V2DF_V2DF_INT_V2DF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512dq_rangepv8sf_mask, "__builtin_ia32_rangeps256_mask", IX86_BUILTIN_RANGEPS256, UNKNOWN, (int) V8SF_FTYPE_V8SF_V8SF_INT_V8SF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512dq_rangepv4sf_mask, "__builtin_ia32_rangeps128_mask", IX86_BUILTIN_RANGEPS128, UNKNOWN, (int) V4SF_FTYPE_V4SF_V4SF_INT_V4SF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_rangepv4df_mask, "__builtin_ia32_rangepd256_mask", IX86_BUILTIN_RANGEPD256, UNKNOWN, (int) V4DF_FTYPE_V4DF_V4DF_INT_V4DF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_rangepv2df_mask, "__builtin_ia32_rangepd128_mask", IX86_BUILTIN_RANGEPD128, UNKNOWN, (int) V2DF_FTYPE_V2DF_V2DF_INT_V2DF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_rangepv8sf_mask, "__builtin_ia32_rangeps256_mask", IX86_BUILTIN_RANGEPS256, UNKNOWN, (int) V8SF_FTYPE_V8SF_V8SF_INT_V8SF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_rangepv4sf_mask, "__builtin_ia32_rangeps128_mask", IX86_BUILTIN_RANGEPS128, UNKNOWN, (int) V4SF_FTYPE_V4SF_V4SF_INT_V4SF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_getexpv8sf_mask, "__builtin_ia32_getexpps256_mask", IX86_BUILTIN_GETEXPPS256, UNKNOWN, (int) V8SF_FTYPE_V8SF_V8SF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_getexpv4df_mask, "__builtin_ia32_getexppd256_mask", IX86_BUILTIN_GETEXPPD256, UNKNOWN, (int) V4DF_FTYPE_V4DF_V4DF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_getexpv4sf_mask, "__builtin_ia32_getexpps128_mask", IX86_BUILTIN_GETEXPPS128, UNKNOWN, (int) V4SF_FTYPE_V4SF_V4SF_UQI)
@@ -2076,8 +2076,8 @@ BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_fmsubadd_v4df_mask3, "__bu
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_fmsubadd_v2df_mask3, "__builtin_ia32_vfmsubaddpd128_mask3", IX86_BUILTIN_VFMSUBADDPD128_MASK3, UNKNOWN, (int) V2DF_FTYPE_V2DF_V2DF_V2DF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_fmsubadd_v8sf_mask3, "__builtin_ia32_vfmsubaddps256_mask3", IX86_BUILTIN_VFMSUBADDPS256_MASK3, UNKNOWN, (int) V8SF_FTYPE_V8SF_V8SF_V8SF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_fmsubadd_v4sf_mask3, "__builtin_ia32_vfmsubaddps128_mask3", IX86_BUILTIN_VFMSUBADDPS128_MASK3, UNKNOWN, (int) V4SF_FTYPE_V4SF_V4SF_V4SF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512vl_vinsertv4df, "__builtin_ia32_insertf64x2_256_mask", IX86_BUILTIN_INSERTF64X2_256, UNKNOWN, (int) V4DF_FTYPE_V4DF_V2DF_INT_V4DF_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512vl_vinsertv4di, "__builtin_ia32_inserti64x2_256_mask", IX86_BUILTIN_INSERTI64X2_256, UNKNOWN, (int) V4DI_FTYPE_V4DI_V2DI_INT_V4DI_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vinsertv4df, "__builtin_ia32_insertf64x2_256_mask", IX86_BUILTIN_INSERTF64X2_256, UNKNOWN, (int) V4DF_FTYPE_V4DF_V2DF_INT_V4DF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_vinsertv4di, "__builtin_ia32_inserti64x2_256_mask", IX86_BUILTIN_INSERTI64X2_256, UNKNOWN, (int) V4DI_FTYPE_V4DI_V2DI_INT_V4DI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_ashrvv16hi_mask, "__builtin_ia32_psrav16hi_mask", IX86_BUILTIN_PSRAVV16HI, UNKNOWN, (int) V16HI_FTYPE_V16HI_V16HI_V16HI_UHI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_ashrvv8hi_mask, "__builtin_ia32_psrav8hi_mask", IX86_BUILTIN_PSRAVV8HI, UNKNOWN, (int) V8HI_FTYPE_V8HI_V8HI_V8HI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512bw_pmaddubsw512v16hi_mask, "__builtin_ia32_pmaddubsw256_mask", IX86_BUILTIN_PMADDUBSW256_MASK, UNKNOWN, (int) V16HI_FTYPE_V32QI_V32QI_V16HI_UHI)
@@ -2184,11 +2184,11 @@ BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_rorvv4si_mask, "__builtin_
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_rolvv4si_mask, "__builtin_ia32_prolvd128_mask", IX86_BUILTIN_PROLVD128, UNKNOWN, (int) V4SI_FTYPE_V4SI_V4SI_V4SI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_rorv4si_mask, "__builtin_ia32_prord128_mask", IX86_BUILTIN_PRORD128, UNKNOWN, (int) V4SI_FTYPE_V4SI_INT_V4SI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_rolv4si_mask, "__builtin_ia32_prold128_mask", IX86_BUILTIN_PROLD128, UNKNOWN, (int) V4SI_FTYPE_V4SI_INT_V4SI_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512dq_fpclassv4df_mask, "__builtin_ia32_fpclasspd256_mask", IX86_BUILTIN_FPCLASSPD256, UNKNOWN, (int) QI_FTYPE_V4DF_INT_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512dq_fpclassv2df_mask, "__builtin_ia32_fpclasspd128_mask", IX86_BUILTIN_FPCLASSPD128, UNKNOWN, (int) QI_FTYPE_V2DF_INT_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_fpclassv4df_mask, "__builtin_ia32_fpclasspd256_mask", IX86_BUILTIN_FPCLASSPD256, UNKNOWN, (int) QI_FTYPE_V4DF_INT_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_fpclassv2df_mask, "__builtin_ia32_fpclasspd128_mask", IX86_BUILTIN_FPCLASSPD128, UNKNOWN, (int) QI_FTYPE_V2DF_INT_UQI)
 BDESC (OPTION_MASK_ISA_AVX512DQ, 0, CODE_FOR_avx512dq_vmfpclassv2df_mask, "__builtin_ia32_fpclasssd_mask", IX86_BUILTIN_FPCLASSSD_MASK, UNKNOWN, (int) QI_FTYPE_V2DF_INT_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512dq_fpclassv8sf_mask, "__builtin_ia32_fpclassps256_mask", IX86_BUILTIN_FPCLASSPS256, UNKNOWN, (int) QI_FTYPE_V8SF_INT_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX10_1, CODE_FOR_avx512dq_fpclassv4sf_mask, "__builtin_ia32_fpclassps128_mask", IX86_BUILTIN_FPCLASSPS128, UNKNOWN, (int) QI_FTYPE_V4SF_INT_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_fpclassv8sf_mask, "__builtin_ia32_fpclassps256_mask", IX86_BUILTIN_FPCLASSPS256, UNKNOWN, (int) QI_FTYPE_V8SF_INT_UQI)
+BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_fpclassv4sf_mask, "__builtin_ia32_fpclassps128_mask", IX86_BUILTIN_FPCLASSPS128, UNKNOWN, (int) QI_FTYPE_V4SF_INT_UQI)
 BDESC (OPTION_MASK_ISA_AVX512DQ, 0, CODE_FOR_avx512dq_vmfpclassv4sf_mask, "__builtin_ia32_fpclassss_mask", IX86_BUILTIN_FPCLASSSS_MASK, UNKNOWN, (int) QI_FTYPE_V4SF_INT_UQI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_cvtb2maskv16qi, "__builtin_ia32_cvtb2mask128", IX86_BUILTIN_CVTB2MASK128, UNKNOWN, (int) UHI_FTYPE_V16QI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_cvtb2maskv32qi, "__builtin_ia32_cvtb2mask256", IX86_BUILTIN_CVTB2MASK256, UNKNOWN, (int) USI_FTYPE_V32QI)
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index da85223a9b42..e037ebdea789 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -467,14 +467,6 @@
   [V16SF (V8SF "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")
    V8DF (V4DF "TARGET_AVX512VL") (V2DF "TARGET_AVX512VL")])
 
-(define_mode_iterator VF_AVX512VLDQ_AVX10_1
-  [(V16SF "TARGET_AVX512DQ")
-   (V8SF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")
-   (V4SF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")
-   (V8DF "TARGET_AVX512DQ")
-   (V4DF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")
-   (V2DF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")])
-
 ;; AVX512ER SF plus 128- and 256-bit SF vector modes
 (define_mode_iterator VF1_AVX512ER_128_256
   [(V16SF "TARGET_AVX512ER") (V8SF "TARGET_AVX") V4SF])
@@ -486,17 +478,6 @@
    V16SF (V8SF "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")
    V8DF (V4DF "TARGET_AVX512VL") (V2DF "TARGET_AVX512VL")])
 
-(define_mode_iterator VFH_AVX512VLDQ_AVX10_1
-  [(V32HF "TARGET_AVX512FP16")
-   (V16HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
-   (V8HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
-   (V16SF "TARGET_AVX512DQ")
-   (V8SF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")
-   (V4SF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")
-   (V8DF "TARGET_AVX512DQ")
-   (V4DF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")
-   (V2DF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")])
-
 (define_mode_iterator VF2_AVX512VLDQ_AVX10_1
   [(V8DF "TARGET_AVX512DQ")
    (V4DF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")
@@ -505,11 +486,6 @@
 (define_mode_iterator VF1_AVX512VL
   [V16SF (V8SF "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")])
 
-(define_mode_iterator VF1_AVX512VLDQ_AVX10_1
-  [(V16SF "TARGET_AVX512DQ")
-   (V8SF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")
-   (V4SF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")])
-
 (define_mode_iterator VF_AVX512FP16
   [V32HF V16HF V8HF])
 
@@ -3544,12 +3520,12 @@
 })
 
 (define_insn "<mask_codefor>reducep<mode><mask_name><round_saeonly_name>"
-  [(set (match_operand:VFH_AVX512VLDQ_AVX10_1 0 "register_operand" "=v")
-	(unspec:VFH_AVX512VLDQ_AVX10_1
-	  [(match_operand:VFH_AVX512VLDQ_AVX10_1 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")
+  [(set (match_operand:VFH_AVX512VL 0 "register_operand" "=v")
+	(unspec:VFH_AVX512VL
+	  [(match_operand:VFH_AVX512VL 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")
 	   (match_operand:SI 2 "const_0_to_255_operand")]
 	  UNSPEC_REDUCE))]
-  ""
+  "TARGET_AVX512DQ || (VALID_AVX512FP16_REG_MODE (<MODE>mode))"
   "vreduce<ssemodesuffix>\t{%2, <round_saeonly_mask_op3>%1, %0<mask_operand3>|%0<mask_operand3>, %1<round_saeonly_mask_op3>, %2}"
   [(set_attr "type" "sse")
    (set_attr "prefix" "evex")
@@ -8538,9 +8514,9 @@
 (define_expand "vec_pack<floatprefix>_float_<mode>"
   [(match_operand:<ssePSmode> 0 "register_operand")
    (any_float:<ssePSmode>
-     (match_operand:VI8_AVX512VLDQ_AVX10_1 1 "register_operand"))
-   (match_operand:VI8_AVX512VLDQ_AVX10_1 2 "register_operand")]
-  ""
+     (match_operand:VI8_AVX512VL 1 "register_operand"))
+   (match_operand:VI8_AVX512VL 2 "register_operand")]
+  "TARGET_AVX512DQ"
 {
   rtx r1 = gen_reg_rtx (<vpckfloat_temp_mode>mode);
   rtx r2 = gen_reg_rtx (<vpckfloat_temp_mode>mode);
@@ -8999,8 +8975,8 @@
 (define_expand "vec_unpack_<fixprefix>fix_trunc_lo_<mode>"
   [(match_operand:<vunpckfixt_mode> 0 "register_operand")
    (any_fix:<vunpckfixt_mode>
-     (match_operand:VF1_AVX512VLDQ_AVX10_1 1 "register_operand"))]
-  ""
+     (match_operand:VF1_AVX512VL 1 "register_operand"))]
+  "TARGET_AVX512DQ"
 {
   rtx tem = operands[1];
   rtx (*gen) (rtx, rtx);
@@ -9022,8 +8998,8 @@
 (define_expand "vec_unpack_<fixprefix>fix_trunc_hi_<mode>"
   [(match_operand:<vunpckfixt_mode> 0 "register_operand")
    (any_fix:<vunpckfixt_mode>
-     (match_operand:VF1_AVX512VLDQ_AVX10_1 1 "register_operand"))]
-  ""
+     (match_operand:VF1_AVX512VL 1 "register_operand"))]
+  "TARGET_AVX512DQ"
 {
   rtx tem;
   rtx (*gen) (rtx, rtx);
@@ -11836,19 +11812,16 @@
    (set_attr "prefix" "evex")
    (set_attr "mode" "<sseinsnmode>")])
 
-(define_mode_iterator VI48F_256_DQVL_AVX10_1
-  [(V8SI "TARGET_AVX512VL")
-   (V8SF "TARGET_AVX512VL")
-   (V4DI "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")
-   (V4DF "(TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1")])
+(define_mode_iterator VI48F_256_DQ
+  [V8SI V8SF (V4DI "TARGET_AVX512DQ") (V4DF "TARGET_AVX512DQ")])
 
 (define_expand "avx512vl_vextractf128<mode>"
   [(match_operand:<ssehalfvecmode> 0 "nonimmediate_operand")
-   (match_operand:VI48F_256_DQVL_AVX10_1 1 "register_operand")
+   (match_operand:VI48F_256_DQ 1 "register_operand")
    (match_operand:SI 2 "const_0_to_1_operand")
    (match_operand:<ssehalfvecmode> 3 "nonimm_or_0_operand")
    (match_operand:QI 4 "register_operand")]
-  ""
+  "TARGET_AVX512VL"
 {
   rtx (*insn)(rtx, rtx, rtx, rtx);
   rtx dest = operands[0];
@@ -11987,7 +11960,8 @@
 	    (parallel [(const_int 0) (const_int 1)]))
 	  (match_operand:<ssehalfvecmode> 2 "nonimm_or_0_operand" "0C,0")
 	  (match_operand:QI 3 "register_operand" "Yk,Yk")))]
-  "((TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1)
+  "TARGET_AVX512DQ
+   && TARGET_AVX512VL
    && (!MEM_P (operands[0]) || rtx_equal_p (operands[0], operands[2]))"
   "vextract<shuffletype>64x2\t{$0x0, %1, %0%{%3%}%N2|%0%{%3%}%N2, %1, 0x0}"
    [(set_attr "type" "sselog1")
@@ -12023,7 +11997,8 @@
 	    (parallel [(const_int 2) (const_int 3)]))
 	  (match_operand:<ssehalfvecmode> 2 "nonimm_or_0_operand" "0C,0")
 	  (match_operand:QI 3 "register_operand" "Yk,Yk")))]
-  "((TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1)
+  "TARGET_AVX512DQ
+   && TARGET_AVX512VL
    && (!MEM_P (operands[0]) || rtx_equal_p (operands[0], operands[2]))"
   "vextract<shuffletype>64x2\t{$0x1, %1, %0%{%3%}%N2|%0%{%3%}%N2, %1, 0x1}"
   [(set_attr "type" "sselog1")
@@ -12038,10 +12013,13 @@
 	  (parallel [(const_int 2) (const_int 3)])))]
   "TARGET_AVX"
 {
-  if ((TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1)
-    return "vextract<shuffletype>64x2\t{$0x1, %1, %0|%0, %1, 0x1}";
-  else if (TARGET_AVX512VL)
-    return "vextract<shuffletype>32x4\t{$0x1, %1, %0|%0, %1, 0x1}";
+  if (TARGET_AVX512VL)
+    {
+      if (TARGET_AVX512DQ)
+	return "vextract<shuffletype>64x2\t{$0x1, %1, %0|%0, %1, 0x1}";
+      else
+	return "vextract<shuffletype>32x4\t{$0x1, %1, %0|%0, %1, 0x1}";
+    }
   else
     return "vextract<i128>\t{$0x1, %1, %0|%0, %1, 0x1}";
 }
@@ -27241,7 +27219,7 @@
    (match_operand:SI 3 "const_0_to_1_operand")
    (match_operand:VI48F_256 4 "register_operand")
    (match_operand:<avx512fmaskmode> 5 "register_operand")]
-  "TARGET_AVX512VL || TARGET_AVX10_1"
+  "TARGET_AVX512VL"
 {
   rtx (*insn)(rtx, rtx, rtx, rtx, rtx);
 
@@ -27296,7 +27274,7 @@
 	    (parallel [(const_int 2) (const_int 3)]))))]
   "TARGET_AVX && <mask_avx512dq_condition>"
 {
-  if ((TARGET_AVX512DQ && TARGET_AVX512VL) || TARGET_AVX10_1)
+  if (TARGET_AVX512DQ)
     return "vinsert<shuffletype>64x2\t{$0x0, %2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2, 0x0}";
   else if (TARGET_AVX512VL)
     return "vinsert<shuffletype>32x4\t{$0x0, %2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2, 0x0}";
@@ -27318,7 +27296,7 @@
 	  (match_operand:<ssehalfvecmode> 2 "nonimmediate_operand" "vm")))]
   "TARGET_AVX && <mask_avx512dq_condition>"
 {
-  if ((TARGET_AVX512DQ && TARGET_AVX512VL)|| TARGET_AVX10_1)
+  if (TARGET_AVX512DQ)
     return "vinsert<shuffletype>64x2\t{$0x1, %2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2, 0x1}";
   else if (TARGET_AVX512VL)
     return "vinsert<shuffletype>32x4\t{$0x1, %2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2, 0x1}";
@@ -28589,13 +28567,13 @@
   "operands[2] = CONST0_RTX (<MODE>mode);")
 
 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"
-  [(set (match_operand:VF_AVX512VLDQ_AVX10_1 0 "register_operand" "=v")
-	(unspec:VF_AVX512VLDQ_AVX10_1
-	  [(match_operand:VF_AVX512VLDQ_AVX10_1 1 "register_operand" "v")
-	   (match_operand:VF_AVX512VLDQ_AVX10_1 2 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")
+  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
+	(unspec:VF_AVX512VL
+	  [(match_operand:VF_AVX512VL 1 "register_operand" "v")
+	   (match_operand:VF_AVX512VL 2 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")
 	   (match_operand:SI 3 "const_0_to_15_operand")]
 	  UNSPEC_RANGE))]
-  "<round_saeonly_mode512bit_condition>"
+  "TARGET_AVX512DQ && <round_saeonly_mode512bit_condition>"
 {
   if (TARGET_DEST_FALSE_DEP_FOR_GLC
       && <mask4_dest_false_dep_for_glc_cond>
@@ -28634,10 +28612,10 @@
 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"
   [(set (match_operand:<avx512fmaskmode> 0 "register_operand" "=k")
           (unspec:<avx512fmaskmode>
-            [(match_operand:VFH_AVX512VLDQ_AVX10_1 1 "vector_operand" "vm")
+            [(match_operand:VFH_AVX512VL 1 "vector_operand" "vm")
              (match_operand 2 "const_0_to_255_operand")]
              UNSPEC_FPCLASS))]
-   ""
+   "TARGET_AVX512DQ || VALID_AVX512FP16_REG_MODE(<MODE>mode)"
    "vfpclass<ssemodesuffix><vecmemsuffix>\t{%2, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %2}";
   [(set_attr "type" "sse")
    (set_attr "length_immediate" "1")
diff --git a/gcc/config/i386/subst.md b/gcc/config/i386/subst.md
index fe923458ab88..59c4b395a9d1 100644
--- a/gcc/config/i386/subst.md
+++ b/gcc/config/i386/subst.md
@@ -65,7 +65,7 @@
 							    || TARGET_AVX10_1)")
 (define_subst_attr "mask_avx512vl_condition" "mask" "1" "(TARGET_AVX512VL || TARGET_AVX10_1)")
 (define_subst_attr "mask_avx512bw_condition" "mask" "1" "TARGET_AVX512BW")
-(define_subst_attr "mask_avx512dq_condition" "mask" "1" "(TARGET_AVX512DQ || TARGET_AVX10_1)")
+(define_subst_attr "mask_avx512dq_condition" "mask" "1" "TARGET_AVX512DQ")
 (define_subst_attr "mask_prefix" "mask" "vex" "evex")
 (define_subst_attr "mask_prefix2" "mask" "maybe_vex" "evex")
 (define_subst_attr "mask_prefix3" "mask" "orig,vex" "evex,evex")
@@ -120,7 +120,7 @@
 (define_subst "mask_scalar_merge"
   [(set (match_operand:SUBST_S 0)
         (match_operand:SUBST_S 1))]
-  "TARGET_AVX512F || TARGET_AVX10_1"
+  "TARGET_AVX512F"
   [(set (match_dup 0)
         (and:SUBST_S
 	  (match_dup 1)

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2023-08-24  6:36 [gcc r14-3424] Revert "[Patch 5/6] Support AVX10.1 for AVX512DQ+AVX512VL intrins" Haochen Jiang

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