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| author | Haochen Jiang <haochen.jiang@intel.com> | 2024-11-01 10:04:34 +0800 |
|---|---|---|
| committer | Haochen Jiang <haochen.jiang@intel.com> | 2024-11-01 10:09:36 +0800 |
| commit | 343f8113385d00e9ffac53150bca4f78be30e19c (patch) | |
| tree | b2838f3b54b157cc20dc0f8f349ef924b3fa1c9e /gcc/config/i386/i386-isa.def | |
| parent | 8ee5cd4b84489bee0f72153e96a9afe9493e170d (diff) | |
| download | gcc-343f8113385d00e9ffac53150bca4f78be30e19c.zip gcc-343f8113385d00e9ffac53150bca4f78be30e19c.tar.gz gcc-343f8113385d00e9ffac53150bca4f78be30e19c.tar.bz2 | |
Support Intel AMX-AVX512
gcc/ChangeLog:
* common/config/i386/cpuinfo.h (get_available_features):
Detect AMX-AVX512.
* common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AMX_AVX512_SET,
OPTION_MASK_ISA2_AMX_AVX512_UNSET): New.
(ix86_handle_option): Handle -mamx-avx512.
* common/config/i386/i386-cpuinfo.h (enum processor_features):
Add FEATURE_AMX_AVX512.
* common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for
amx-avx512.
* config.gcc: Add amxavx512intrin.h
* config/i386/cpuid.h (bit_AMX_AVX512): New.
* config/i386/i386-c.cc (ix86_target_macros_internal):
Handle amx-avx512.
* config/i386/i386-isa.def (AMX_AVX512): Add DEF_PTA(AMX_AVX512).
* config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p):
Handle amx-avx512.
* config/i386/i386.opt: Add option -mamx-avx512.
* config/i386/i386.opt.urls: Regenerated.
* config/i386/immintrin.h: Include amxavx512intrin.h
* doc/extend.texi: Document amx-avx512.
* doc/invoke.texi: Document -mamx-avx512.
* doc/sourcebuild.texi: Document target amx-avx512.
* config/i386/amxavx512intrin.h: New file.
gcc/testsuite/ChangeLog:
* g++.dg/other/i386-2.C: Add -mamx-avx512.
* g++.dg/other/i386-3.C: Ditto.
* gcc.target/i386/amx-check.h: Add cpu check for AMX-AVX512.
* gcc.target/i386/amx-helper.h: Support amx-avx512.
* gcc.target/i386/funcspec-56.inc: Add new target attribute.
* gcc.target/i386/sse-12.c: Add -mamx-avx512.
* gcc.target/i386/sse-13.c: Ditto.
* gcc.target/i386/sse-14.c: Ditto.
* gcc.target/i386/sse-22.c: Add amx-avx512.
* gcc.target/i386/sse-23.c: Ditto.
* lib/target-supports.exp (check_effective_target_amx_avx512): New.
* gcc.target/i386/amxavx512-asmatt-1.c: New test.
* gcc.target/i386/amxavx512-asmintel-1.c: Ditto.
* gcc.target/i386/amxavx512-cvtrowd2ps-2.c: Ditto.
* gcc.target/i386/amxavx512-cvtrowps2pbf16-2.c: Ditto.
* gcc.target/i386/amxavx512-cvtrowps2ph-2.c: Ditto.
* gcc.target/i386/amxavx512-movrow-2.c: Ditto.
Co-authored-by: Yu, Bing <bing1.yu@intel.com>
Diffstat (limited to 'gcc/config/i386/i386-isa.def')
| -rw-r--r-- | gcc/config/i386/i386-isa.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/config/i386/i386-isa.def b/gcc/config/i386/i386-isa.def index bfb33ba..fcc3bc4 100644 --- a/gcc/config/i386/i386-isa.def +++ b/gcc/config/i386/i386-isa.def @@ -123,3 +123,4 @@ DEF_PTA(AVX10_1_256) DEF_PTA(AVX10_1_512) DEF_PTA(AVX10_2_256) DEF_PTA(AVX10_2_512) +DEF_PTA(AMX_AVX512) |