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r278385 - in /trunk/gcc: ChangeLog config/i386/...
- From: liuhongt at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 18 Nov 2019 02:22:56 -0000
- Subject: r278385 - in /trunk/gcc: ChangeLog config/i386/...
Author: liuhongt
Date: Mon Nov 18 02:22:55 2019
New Revision: 278385
URL: https://gcc.gnu.org/viewcvs?rev=278385&root=gcc&view=rev
Log:
Split X86_TUNE_AVX128_OPTIMAL into X86_TUNE_AVX256_SPLIT_REGS
and X86_TUNE_AVX128_OPTIMAL.
Changelog
gcc/
PR target/92448
* config/i386/i386-expand.c (ix86_expand_set_or_cpymem):
Replace TARGET_AVX128_OPTIMAL with TARGET_AVX256_SPLIT_REGS.
* config/i386/i386-option.c (ix86_vec_cost): Ditto.
(ix86_reassociation_width): Ditto.
* config/i386/i386-options.c (ix86_option_override_internal):
Replace TARGET_AVX128_OPTIAML with
ix86_tune_features[X86_TUNE_AVX128_OPTIMAL]
* config/i386/i386.h (TARGET_AVX256_SPLIT_REGS): New macro.
(TARGET_AVX128_OPTIMAL): Deleted.
* config/i386/x86-tune.def (X86_TUNE_AVX256_SPLIT_REGS): New
DEF_TUNE.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386-expand.c
trunk/gcc/config/i386/i386-options.c
trunk/gcc/config/i386/i386.c
trunk/gcc/config/i386/i386.h
trunk/gcc/config/i386/x86-tune.def