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| author | Kong Lingling <lingling.kong@intel.com> | 2023-07-17 10:45:42 +0800 |
|---|---|---|
| committer | Haochen Jiang <haochen.jiang@intel.com> | 2023-07-17 10:58:36 +0800 |
| commit | 1dbc1081e877c81270d2f954f2f605165fc44aa4 (patch) | |
| tree | da1a71c429d459b4361761386e81a61ced9c51c0 /gcc/testsuite/lib | |
| parent | 71a907abdb4c03d4a3419190dbaad15c308ac8c7 (diff) | |
| download | gcc-1dbc1081e877c81270d2f954f2f605165fc44aa4.zip gcc-1dbc1081e877c81270d2f954f2f605165fc44aa4.tar.gz gcc-1dbc1081e877c81270d2f954f2f605165fc44aa4.tar.bz2 | |
Support Intel AVX-VNNI-INT16
gcc/ChangeLog
* common/config/i386/cpuinfo.h (get_available_features): Detect
avxvnniint16.
* common/config/i386/i386-common.cc
(OPTION_MASK_ISA2_AVXVNNIINT16_SET): New.
(OPTION_MASK_ISA2_AVXVNNIINT16_UNSET): Ditto.
(ix86_handle_option): Handle -mavxvnniint16.
* common/config/i386/i386-cpuinfo.h (enum processor_features):
Add FEATURE_AVXVNNIINT16.
* common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for
avxvnniint16.
* config.gcc: Add avxvnniint16.h.
* config/i386/avxvnniint16intrin.h: New file.
* config/i386/cpuid.h (bit_AVXVNNIINT16): New.
* config/i386/i386-builtin.def: Add new builtins.
* config/i386/i386-c.cc (ix86_target_macros_internal): Define
__AVXVNNIINT16__.
* config/i386/i386-options.cc (isa2_opts): Add -mavxvnniint16.
(ix86_valid_target_attribute_inner_p): Handle avxvnniint16intrin.h.
* config/i386/i386-isa.def: Add DEF_PTA(AVXVNNIINT16).
* config/i386/i386.opt: Add option -mavxvnniint16.
* config/i386/immintrin.h: Include avxvnniint16.h.
* config/i386/sse.md
(vpdp<vpdpwprodtype>_<mode>): New define_insn.
* doc/extend.texi: Document avxvnniint16.
* doc/invoke.texi: Document -mavxvnniint16.
* doc/sourcebuild.texi: Document target avxvnniint16.
gcc/testsuite/ChangeLog
* g++.dg/other/i386-2.C: Add -mavxvnniint16.
* g++.dg/other/i386-3.C: Ditto.
* gcc.target/i386/avx-check.h: Add avxvnniint16 check.
* gcc.target/i386/sse-12.c: Add -mavxvnniint16.
* gcc.target/i386/sse-13.c: Ditto.
* gcc.target/i386/sse-14.c: Ditto.
* gcc.target/i386/sse-22.c: Ditto.
* gcc.target/i386/sse-23.c: Ditto.
* gcc.target/i386/funcspec-56.inc: Add new target attribute.
* lib/target-supports.exp
(check_effective_target_avxvnniint16): New.
* gcc.target/i386/avxvnniint16-1.c: Ditto.
* gcc.target/i386/avxvnniint16-vpdpwusd-2.c: Ditto.
* gcc.target/i386/avxvnniint16-vpdpwusds-2.c: Ditto.
* gcc.target/i386/avxvnniint16-vpdpwsud-2.c: Ditto.
* gcc.target/i386/avxvnniint16-vpdpwsuds-2.c: Ditto.
* gcc.target/i386/avxvnniint16-vpdpwuud-2.c: Ditto.
* gcc.target/i386/avxvnniint16-vpdpwuuds-2.c: Ditto.
Co-authored-by: Haochen Jiang <haochen.jiang@intel.com>
Diffstat (limited to 'gcc/testsuite/lib')
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 33482b2..60de239 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -9856,6 +9856,18 @@ proc check_effective_target_amx_complex { } { } "-mamx-complex" ] } +# Return 1 if avxvnniint16 instructions can be compiled. +proc check_effective_target_avxvnniint16 { } { + return [check_no_compiler_messages avxvnniint16 object { + typedef int __v8si __attribute__ ((__vector_size__ (32))); + __v8si + _mm256_dpwsud_avx_epi32 (__v8si __A, __v8si __B, __v8si __C) + { + return __builtin_ia32_vpdpwsud256 (__A, __B, __C); + } + } "-O0 -mavxvnniint16" ] +} + # Return 1 if sse instructions can be compiled. proc check_effective_target_sse { } { return [check_no_compiler_messages sse object { |