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From: Michael Meissner <meissner@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/work049)] Update ChangeLog.meissner. Date: Tue, 20 Apr 2021 23:20:09 +0000 (GMT) [thread overview] Message-ID: <20210420232009.F30903864858@sourceware.org> (raw) https://gcc.gnu.org/g:46e48c8fb5f7e2f84eeab4ea4ba03789afe3db41 commit 46e48c8fb5f7e2f84eeab4ea4ba03789afe3db41 Author: Michael Meissner <meissner@linux.ibm.com> Date: Tue Apr 20 19:19:39 2021 -0400 Update ChangeLog.meissner. gcc/ 2021-04-20 Michael Meissner <meissner@linux.ibm.com> * ChangeLog.meissner: Update. gcc/testsuite/ 2021-04-20 Michael Meissner <meissner@linux.ibm.com> * ChangeLog.meissner: Update. libgcc/ 2021-04-20 Michael Meissner <meissner@linux.ibm.com> * ChangeLog.meissner: Update. gcc/fortran/ 2021-04-20 Michael Meissner <meissner@linux.ibm.com> * ChangeLog.meissner: Update. Diff: --- gcc/ChangeLog.meissner | 214 +++++++++++++++++++++++++++++++++++++++ gcc/fortran/ChangeLog.meissner | 9 ++ gcc/testsuite/ChangeLog.meissner | 64 ++++++++++++ libgcc/ChangeLog.meissner | 13 +++ 4 files changed, 300 insertions(+) diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner index 7cf58b4abe3..2f3d5c458b6 100644 --- a/gcc/ChangeLog.meissner +++ b/gcc/ChangeLog.meissner @@ -1,3 +1,217 @@ +work049.patch019: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/altivec.md (UNSPEC_XXBLEND): Move to vsx.md. + (VM3): Move to vsx.md. + (VM3_char): Move to vsx.md. + (xxblend_<mode>): Move to vsx.md. + * config/rs6000/vsx.md (UNSPEC_XXEVAL): Move from altivec.md. + (VM3): Move from altivec.md. + (VM3_char): Move from altivec.md. + (xxblend_<mode>): Move from altivec.md. Use vsx_register_operand + instead of register operand. Change the insn type from vecsimple + to vecperm. + +work049.patch018: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/altivec.md (UNSPEC_XXEVAL): Move to vsx.md. + (xxeval): Move to vsx.md. + * config/rs6000/vsx.md (UNSPEC_XXEVAL): Move from altivec.md. + (xxeval): Move from altivec.md. Change altivec_register_operand + to vsx_register_operand. Change insn type to vecperm. + +work049.patch017: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/altivec.md (UNSPEC_XXPERMX): Move to vsx.md. + (xxpermx): Move to vsx.md. + (xxpermx_inst): Move to vsx.md. + * config/rs6000/vsx.md (UNSPEC_XXPERMX): Move from altivec.md. + (xxpermx): Move from altivec.md. Use vsx_register_operand + instead of register_operand. Remove setting the insn attribute + "type" on the expander. + (xxpermx_inst): Move from altivec.md. Use vsx_register_operand + instead of register_operand. Change the constraint from "v" to + "wa" to match the instruction. Change insn type to vecperm. + +work049.patch016: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/altivec.me (UNSPEC_XXSPLTI32DX): Move to vsx.md. + (xxsplti32dx_v4si): Move to vsx.md. + (xxsplti32dx_v4si_inst): Move to vsx.md. + (xxsplti32dx_v4sf): Move to vsx.md. + (xxsplti32dx_v4sf_inst): Move to vsx.md. + * config/rs6000/contraints.md (eD): New constraint. + * config/rs6000/predicates.md (easy_fp_constant): If we can load + the constant with a pair of XXSPLTI32DX instructions, it is easy. + (xxsplti32dx_operand): New predicate. + (easy_vector_constant): If we can load the constant with a pair of + XXSPLTI32DX instructions, it is easy. + * config/rs6000/rs6000-cpus.def (OTHER_POWER10_MASKS): Add + -mxxsplti32dx. + (POWERPC_MASKS): Add -mxxsplti32dx. + * config/rs6000/rs6000-protos.h (xxsplti32dx_constant_p): New + declaration. + * config/rs6000/rs6000.c (rs6000_option_override_internal): Add + -mxxsplti32dx support. + (xxsplti32dx_constant_p): New helper function. + (output_vec_const_move): Split constants that need XXSPLTI32DX. + (rs6000_opt_masks): Add -mxxsplti32dx. + * config/rs6000/rs6000.md (movsf_hardfloat): Add support for + loading constants with XXSPLTI32DX. + (mov<mode>_hardfloat32, FMOVE64 iterator): Add support for loading + constants with XXSPLTI32DX. + (mov<mode>_hardfloat64, FMOVE64 iterator): Add support for loading + constants with XXSPLTI32DX. + * config/rs6000/rs6000.opt (-mxxsplti32dx): New switch. + * config/rs6000/vsx.md (UNSPEC_XXSPLTI32DX): Move unspec here from + altivec.md. + (UNSPEC_XXSPLTI32DX_CONST): New unspec. + (vsx_mov<mode>_64bit): Bump up size of 'W' vector constants to + accomidate a pair of XXSPLTI32DX instructions. + (vsx_mov<mode>_32bit): Bump up size of 'W' vector constants to + accomidate a pair of XXSPLTI32DX instructions. + (XXSPLTI32DX): New mode iterator. + (xxsplti32dx_<mode>): New insn and splits. + (xxsplti32dx_<mode>_first): New insns. + (xxsplti32dx_<mode>_second): New insns. + (xxsplti32dx_v4si): Move here from altivec.md. + (xxsplti32dx_v4si_inst): Move here from altivec.md. + (xxsplti32dx_v4sf): Move here from altivec.md. + (xxsplti32dx_v4sf_inst): Move here from altivec.md. + +work049.patch014: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/altivec.md (UNSPEC_XXSPLTID): Move to vsx.md and + rename to UNSPEC_XXSPLTID. + (xxspltidp_v2df): Move to vsx.md and re-implement. + (xxspltidp_v2df_inst): Move to vsx.md and re-implement. + * config/rs6000/constraints.md (eF): New constraint. + * config/rs6000/predicates.md (easy_fp_constant): If we can load + the scalar constant with XXSPLTIDP, return true. + (xxspltidp_operand): New predicate. + (easy_vector_constant): If we can generate XXSPLTIDP, mark the + vector constant as easy. + * config/rs6000/rs6000-cpus.def (OTHER_POWER10_MASKS): Add + -mxxspltidp support. + (POWERPC_MASKS): Add -mxxspltidp support. + * config/rs6000/rs6000-protos.h (xxspltidp_constant_p): New + declaration. + * config/rs6000/rs6000.c (rs6000_option_override_internal): Add + -mxxspltidp support. + (xxspltidp_constant_p): New function. + (output_vec_const_move): Add support for XXSPLTIDP. + (rs6000_opt_masks): Add -mxxspltidp support. + (rs6000_emit_xxspltidp_v2df): Change function to implement the + XXSPLTIDP instruction. + * config/rs6000/rs6000.md (movsf_hardfloat): Add XXSPLTIDP + support. + (mov<mode>_hardfloat32, FMOVE64 iterator): Add XXSPLTIDP support. + (mov<mode>_hardfloat64, FMOVE64 iterator): Add XXSPLTIDP support. + * config/rs6000/rs6000.opt (-mxxspltidp): New switch. + * config/rs6000/vsx.md (UNSPEC_XXSPLTIDP): Move here from + altivec.md. Rename it to UNSPEC_XXSPLTIDP to match the + instruction. + (XXSPLTIDP): New mode iterator. + (xxspltidp_<mode>_internal1): New define_insn_and_split. + (xxspltidp_<mode>_internal2): New define_insn. + (xxspltidp_v2df): Move to vsx.md from altivec.md. Re-implement to + use the new constant format. + +work049.patch012: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/altivec.md (UNSPEC_XXSPLTIW): Delete. + (xxspltiw_v4si): Move to vsx.md and rewrite. + (xxspltiw_v4sf): Move to vsx.md and rewrite. + (xxspltiw_v4sf_inst): Delete. + * config/rs6000/predicates.md (xxspltiw_operand): New predicate. + (easy_vector_constant): If we can use XXSPLTIW, the vector + constant is easy. + * config/rs6000/rs6000-cpus.def (ISA_3_1_MASKS_SERVER): Add + -mxxspltiw support. + (POWERPC_MASKS): Add -mxxspltiw support. + * config/rs6000/rs6000.c (rs6000_option_override_internal): Add + -mxxspltiw support. + (xxspltib_constant_p): If we can generate XXSPLTIW, don't generate + a XXSPLTIB and an extend instruction. + (output_vec_const_move): Add support for XXSPLTIW vector + constants. + (rs6000_opt_masks): Add -mxxspltiw. + * config/rs6000/rs6000.opt (-mxxspltiw): New debug switch. + * config/rs6000/vsx.md (xxspltiw_v8hi): New insn. + (xxspltiw_v4si): Move from altivec.md and reimplement to use + VEC_DUPLICATE. + (xxspltiw_v4sf): Move from altivec.md and reimplement to use + VEC_DUPLICATE. + (XXSPLTIW): New mode iterator. + (XXSPLTIW splitter): New insn splitter for XXSPLTIW. + +work049.patch011: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config.gcc (powerpc*-*-*, rs6000-*-*): Do not set + LINK_OS_EXTRA_SPEC664 for the Advance Toolchain. Continue to set + LINK_OS_EXTRA_SPEC32. + +work049.patch009: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/rs6000-protos.h (rs6000_const_f32_to_i32): Change + return type to long. + * config/rs6000/rs6000.c (rs6000_const_f32_to_i32): Change return + type to long. + +work049.patch007: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/rs6000-builtin.def (BU_IBM128_2): Rename + RS6000_BTM_IBM128 from RS6000_BTM_FLOAT128. + * config/rs6000/rs6000-call.c (rs6000_invalid_builtin): Update + error message for __ibm128 built-in functions. + (rs6000_init_builtins): Create the __ibm128 keyword on older + systems where long double uses the IBM extended double format, + even if they don't support IEEE 128-bit floating point. + * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Rename + RS6000_BTM_IBM128 from RS6000_BTM_FLOAT128. + (rs6000_builtin_mask_names): Rename RS6000_BTM_IBM128 from + RS6000_BTM_FLOAT128. + * config/rs6000/rs6000.h (TARGET_IBM128): New macro. + (RS6000_BTM_IBM128): Rename from RS6000_BTM_FLOAT128. + (RS6000_BTM_COMMON): Rename RS6000_BTM_IBM128 from + RS6000_BTM_FLOAT128. + +work049.patch006: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): If long + double is IEEE-128 map the nanq built-in functions to the long + double function, not the f128 function. + +work049.patch002: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/rs6000.c (rs6000_maybe_emit_fp_cmove): Add IEEE + 128-bit floating point conditional move support. + (have_compare_and_set_mask): Add IEEE 128-bit floating point + types. + * config/rs6000/rs6000.md (mov<mode>cc, IEEE128 iterator): New insn. + (mov<mode>cc_p10, IEEE128 iterator): New insn. + (mov<mode>cc_invert_p10, IEEE128 iterator): New insn. + (fpmask<mode>, IEEE128 iterator): New insn. + (xxsel<mode>, IEEE128 iterator): New insn. + +work049.patch001: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/rs6000.c (rs6000_emit_minmax): Add support for ISA + 3.1 IEEE 128-bit floating point xsmaxcqp and xsmincqp instructions. + * config/rs6000/rs6000.md (s<minmax><mode>3, IEEE128 iterator): + New insns. + 2021-04-20 Michael Meissner <meissner@linux.ibm.com> Clone branch diff --git a/gcc/fortran/ChangeLog.meissner b/gcc/fortran/ChangeLog.meissner index 7cf58b4abe3..52a03e37654 100644 --- a/gcc/fortran/ChangeLog.meissner +++ b/gcc/fortran/ChangeLog.meissner @@ -1,3 +1,12 @@ +work049.patch020: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + PR gfortran/96983 + * trans-intrinsic.c (build_round_expr): If int type is larger than + long long, do the round and convert to the integer type. Do not + try to find a floating point type the exact size of the integer + type. + 2021-04-20 Michael Meissner <meissner@linux.ibm.com> Clone branch diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner index 7cf58b4abe3..d16967a8fc0 100644 --- a/gcc/testsuite/ChangeLog.meissner +++ b/gcc/testsuite/ChangeLog.meissner @@ -1,3 +1,67 @@ +work049.patch016: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * gcc.target/powerpc/vec-splati-runnable.c: Update insn count. + * gcc.target/powerpc/vec-splat-constant-sf.c: Update insn count. + * gcc.target/powerpc/vec-splat-constant-df.c: Update insn count. + * gcc.target/powerpc/vec-splat-constant-v2df.c: Update insn + count. + +work049.patch015: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * gcc.target/powerpc/vec-splat-constant-sf.c: New test. + * gcc.target/powerpc/vec-splat-constant-df.c: New test. + * gcc.target/powerpc/vec-splat-constant-v2df.c: New test. + +work049.patch013: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * gcc.target/powerpc/vec-splati-runnable.c: Set optimization level + to -O2. Add missing abort call. Update insn counts. + * gcc.target/powerpc/vec-splat-constant-v4sf.c: New test. + * gcc.target/powerpc/vec-splat-constant-v4si.c: New test. + * gcc.target/powerpc/vec-splat-constant-v8hi.c: New test. + +work049.patch005: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * c-c++-common/dfp/convert-bfp-11.c: Force using IBM 128-bit long + double. Remove check for 64-bit long double. + +work049.patch004: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + PR target/70117 + * gcc.target/powerpc/pr70117.c: Force the long double type to use + the IBM 128-bit format. + +work049.patch003: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * lib/target-supports.exp + (add_options_for_ppc_long_double_override_ibm128): New function. + (check_effective_target_ppc_long_double_override_ibm128): New + function. + (add_options_for_ppc_long_double_override_ieee128): New function. + (check_effective_target_ppc_long_double_override_ieee128): New + function. + (add_options_for_ppc_long_double_override_64bit): New function. + (check_effective_target_ppc_long_double_override_64bit): New + function. + +work049.patch002: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * gcc.target/powerpc/float128-cmove.c: New test. + * gcc.target/powerpc/float128-minmax-3.c: New test. + +work049.patch001: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * gcc.target/powerpc/float128-minmax-2.c: New test. + + 2021-04-20 Michael Meissner <meissner@linux.ibm.com> Clone branch diff --git a/libgcc/ChangeLog.meissner b/libgcc/ChangeLog.meissner index 7cf58b4abe3..debfe30ac9e 100644 --- a/libgcc/ChangeLog.meissner +++ b/libgcc/ChangeLog.meissner @@ -1,3 +1,16 @@ +work049.patch010: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + PR target/98952 + * config/rs6000/tramp.S (__trampoline_setup): Fix trampoline size + comparison in 32-bit. + +work049.patch008: +2021-04-20 Michael Meissner <meissner@linux.ibm.com> + + * config/rs6000/ibm-ldouble.c (pack_ldouble): Use + __builtin_pack_ibm128 instead of __builtin_pack_longdouble. + 2021-04-20 Michael Meissner <meissner@linux.ibm.com> Clone branch
next reply other threads:[~2021-04-20 23:20 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-20 23:20 Michael Meissner [this message] 2021-04-21 17:07 Michael Meissner 2021-04-21 23:10 Michael Meissner 2021-04-22 1:36 Michael Meissner 2021-04-22 3:29 Michael Meissner
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