https://gcc.gnu.org/g:28061487f8813d47c15d165faac3663322811a7d
commit r15-10412-g28061487f8813d47c15d165faac3663322811a7d Author: Haochen Jiang <[email protected]> Date: Tue Jul 1 14:11:55 2025 +0800 i386: Remove AMX-TRANSPOSE from Diamond Rapids AMX-TRANSPOSE will be removed from Diamond Rapids according to ISE. Backported from trunk AMX-TRANSPOSE removal patch. gcc/ChangeLog: * config/i386/i386.h (PTA_DIAMONDRAPIDS): Remove AMX-TRANSPOSE. * doc/invoke.texi: Correct documentation. Diff: --- gcc/config/i386/i386.h | 2 +- gcc/doc/invoke.texi | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index e850b618b8fa..64f917f78b65 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -2456,7 +2456,7 @@ constexpr wide_int_bitmask PTA_DIAMONDRAPIDS = PTA_SKYLAKE | PTA_PKU | PTA_SHA | PTA_AVX10_1 | PTA_AVXIFMA | PTA_AVXNECONVERT | PTA_AVXVNNIINT16 | PTA_AVXVNNIINT8 | PTA_CMPCCXADD | PTA_SHA512 | PTA_SM3 | PTA_SM4 | PTA_AVX10_2 | PTA_APX_F | PTA_AMX_AVX512 | PTA_AMX_FP8 | PTA_AMX_TF32 - | PTA_AMX_TRANSPOSE | PTA_MOVRS | PTA_AMX_MOVRS | PTA_USER_MSR; + | PTA_MOVRS | PTA_AMX_MOVRS | PTA_USER_MSR; constexpr wide_int_bitmask PTA_BDVER1 = PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3 | PTA_SSE4A | PTA_CX16 | PTA_ABM | PTA_SSSE3 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 6a1ba08ca60a..5b2ff2c8fadd 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -35236,8 +35236,7 @@ MOVDIRI, MOVDIR64B, ENQCMD, CLDEMOTE, PTWRITE, WAITPKG, SERIALIZE, TSXLDTRK, UINTR, AMX-BF16, AMX-TILE, AMX-INT8, AVX-VNNI, AVX512FP16, AVX512BF16, AMX-FP16, PREFETCHI, AMX-COMPLEX, AVX10.1-512, AVX-IFMA, AVX-NE-CONVERT, AVX-VNNI-INT16, AVX-VNNI-INT8, CMPccXADD, SHA512, SM3, SM4, AVX10.2-512, APX_F, AMX-AVX512, -AMX-FP8, AMX-TF32, AMX-TRANSPOSE, MOVRS, AMX-MOVRS and USER_MSR instruction set -support. +AMX-FP8, AMX-TF32, MOVRS, AMX-MOVRS and USER_MSR instruction set support. @item bonnell @itemx atom
