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| author | Haochen Jiang <haochen.jiang@intel.com> | 2024-11-01 10:04:36 +0800 |
|---|---|---|
| committer | Haochen Jiang <haochen.jiang@intel.com> | 2024-11-01 10:10:03 +0800 |
| commit | 8cc38abf575381905eb3a869b0874bdaddb608bb (patch) | |
| tree | 2c53a3dd1f66edc58a3e363f6a648c8b739e4155 /gcc/testsuite/lib/target-supports.exp | |
| parent | 343f8113385d00e9ffac53150bca4f78be30e19c (diff) | |
| download | gcc-8cc38abf575381905eb3a869b0874bdaddb608bb.zip gcc-8cc38abf575381905eb3a869b0874bdaddb608bb.tar.gz gcc-8cc38abf575381905eb3a869b0874bdaddb608bb.tar.bz2 | |
Support Intel AMX-TF32
gcc/ChangeLog:
* common/config/i386/cpuinfo.h (get_available_features):
Detect AMX-TF32.
* common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AMX_TF32_SET,
OPTION_MASK_ISA2_AMX_TF32_UNSET): New.
(ix86_handle_option): Handle -mamx-tf32.
* common/config/i386/i386-cpuinfo.h (enum processor_features):
Add FEATURE_AMX_TF32.
* common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for
amx-tf32.
* config.gcc: Add amxtf32intrin.h
* config/i386/cpuid.h (bit_AMX_TF32): New.
* config/i386/i386-c.cc (ix86_target_macros_internal): Handle amx-tf32.
* config/i386/i386-isa.def (AMX_TF32): Add DEF_PTA(AMX_TF32).
* config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p):
Handle amx-tf32.
* config/i386/i386.opt: Add option -mamx-tf32.
* config/i386/i386.opt.urls: Regenerated.
* config/i386/immintrin.h: Include amxtf32intrin.h.
* doc/extend.texi: Document amx-tf32.
* doc/invoke.texi: Document -mamx-tf32.
* doc/sourcebuild.texi: Document target amx-tf32.
* config/i386/amxtf32intrin.h: New file.
gcc/testsuite/ChangeLog:
* g++.dg/other/i386-2.C: Add -mamx-tf32.
* g++.dg/other/i386-3.C: Ditto.
* gcc.target/i386/amx-check.h: Add cpu check for AMX-TF32.
* gcc.target/i386/funcspec-56.inc: Add new target attribute.
* gcc.target/i386/sse-12.c: Add -mamx-tf32.
* gcc.target/i386/sse-13.c: Ditto.
* gcc.target/i386/sse-14.c: Ditto.
* gcc.target/i386/sse-22.c: Add amx-tf32.
* gcc.target/i386/sse-23.c: Ditto.
* lib/target-supports.exp (check_effective_target_amx_tf32): New.
* gcc.target/i386/amx-helper.h: New file for tf32 support.
* gcc.target/i386/amxtf32-asmatt-1.c: New test.
* gcc.target/i386/amxtf32-asmintel-1.c: Ditto.
* gcc.target/i386/amxtf32-mmultf32ps-2.c: Ditto.
Diffstat (limited to 'gcc/testsuite/lib/target-supports.exp')
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 3b18269..dd166eb 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -10786,6 +10786,17 @@ proc check_effective_target_amx_avx512 { } { } "-mamx-avx512" ] } +# Return 1 if amx-tf32 instructions can be compiled. +proc check_effective_target_amx_tf32 { } { + return [check_no_compiler_messages amx_tf32 object { + void + foo () + { + __asm__ volatile ("tmmultf32ps\t%%tmm1, %%tmm2, %%tmm3" ::); + } + } "-mamx-tf32" ] +} + # Return 1 if sse instructions can be compiled. proc check_effective_target_sse { } { return [check_no_compiler_messages sse object { |