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| author | Kirill Yukhin <kirill.yukhin@intel.com> | 2015-09-22 11:10:21 +0000 |
|---|---|---|
| committer | Kirill Yukhin <kirill.yukhin@intel.com> | 2015-09-22 11:10:21 +0000 |
| commit | a49ab9093c50357ec4e937b4c1286ffc02a1b59c (patch) | |
| tree | 1c9c33c2bf4187c5dd8b7f478522a18fab88bd68 /gcc/config.gcc | |
| parent | 86a9bbf7ecc2c73bad44cac0ca2b5aab474052e7 (diff) | |
AVX-512. Introduce SKylake server CPU.
gcc/
* config.gcc: Support "skylake-avx512".
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
PROCESSOR_SKYLAKE_AVX512.
* config/i386/i386.c (m_SKYLAKE_AVX512): Define.
(processor_target_table): Add "skylake-avx512".
(PTA_SKYLAKE_AVX512): Define.
(ix86_option_override_internal): Add "skylake_avx512".
(fold_builtin_cpu): Handle "skylake_avx512", add F_AVX512VL
F_AVX512BW, F_AVX512DQ, F_AVX512ER, F_AVX512PF, F_AVX512CD.
* config/i386/i386.h (TARGET_SKYLAKE_AVX512): Define.
(processor_type): Add PROCESSOR_SKYLAKE_AVX512.
* doc/invoke.texi (skylake-avx512): New.
libgcc/
* libgcc/config/i386/cpuinfo.c (enum processor_features): Add
FEATURE_AVX512VL, FEATURE_AVX512BW, FEATURE_AVX512DQ,
FEATURE_AVX512CD, FEATURE_AVX512ER, FEATURE_AVX512PF.
(get_available_features): Habdle new features.
gcc/testsuite/
* gcc.target/i386/funcspec-5.c: Test avx512vl, avx512bw,
avx512dq, avx512cd, avx512er, avx512pf and skylake-avx512.
* gcc.target/i386/builtin_target.c: Test avx512vl, avx512bw,
avx512dq, avx512cd, avx512er and avx512pf.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@228009 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 75807f59277..f060e2f0478 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -594,8 +594,8 @@ pentium4 pentium4m pentiumpro prescott iamcu" x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \ bdver3 bdver4 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \ core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \ -sandybridge ivybridge haswell broadwell bonnell silvermont knl x86-64 \ -native" +sandybridge ivybridge haswell broadwell bonnell silvermont knl \ +skylake-avx512 x86-64 native" # Additional x86 processors supported by --with-cpu=. Each processor # MUST be separated by exactly one space. |