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| author | Freddy Ye <freddy.ye@intel.com> | 2023-07-20 14:30:46 +0800 |
|---|---|---|
| committer | Freddy Ye <freddy.ye@intel.com> | 2023-07-20 14:31:16 +0800 |
| commit | 1c154bd755153b5c6ada4bbed58facf23f6abffc (patch) | |
| tree | 066d6a7096426c3a264c491594a3c34ffe5ad7ef /llvm/lib/TargetParser/Host.cpp | |
| parent | b215a2c885871e6ab67ad2f332f41e265959b7b8 (diff) | |
| download | llvm-1c154bd755153b5c6ada4bbed58facf23f6abffc.zip llvm-1c154bd755153b5c6ada4bbed58facf23f6abffc.tar.gz llvm-1c154bd755153b5c6ada4bbed58facf23f6abffc.tar.bz2 | |
[X86] Add AVX-VNNI-INT16 instructions.
For more details about these instructions, please refer to the latest ISE document: https://www.intel.com/content/www/us/en/develop/download/intel-architecture-instruction-set-extensions-programming-reference.html
Reviewed By: pengfei, skan
Differential Revision: https://reviews.llvm.org/D155145
Diffstat (limited to 'llvm/lib/TargetParser/Host.cpp')
| -rw-r--r-- | llvm/lib/TargetParser/Host.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/TargetParser/Host.cpp b/llvm/lib/TargetParser/Host.cpp index 0796a74..a1cedbb0 100644 --- a/llvm/lib/TargetParser/Host.cpp +++ b/llvm/lib/TargetParser/Host.cpp @@ -1759,6 +1759,7 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) { Features["avxvnniint8"] = HasLeaf7Subleaf1 && ((EDX >> 4) & 1) && HasAVXSave; Features["avxneconvert"] = HasLeaf7Subleaf1 && ((EDX >> 5) & 1) && HasAVXSave; Features["amx-complex"] = HasLeaf7Subleaf1 && ((EDX >> 8) & 1) && HasAMXSave; + Features["avxvnniint16"] = HasLeaf7Subleaf1 && ((EDX >> 10) & 1) && HasAVXSave; Features["prefetchi"] = HasLeaf7Subleaf1 && ((EDX >> 14) & 1); bool HasLeafD = MaxLevel >= 0xd && |