diff options
Diffstat (limited to 'llvm/lib/TargetParser/Host.cpp')
| -rw-r--r-- | llvm/lib/TargetParser/Host.cpp | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/llvm/lib/TargetParser/Host.cpp b/llvm/lib/TargetParser/Host.cpp index c5156c6..68155ac 100644 --- a/llvm/lib/TargetParser/Host.cpp +++ b/llvm/lib/TargetParser/Host.cpp @@ -1005,8 +1005,6 @@ getIntelProcessorTypeAndSubtype(unsigned Family, unsigned Model, CPU = "cascadelake"; } else if (testFeature(X86::FEATURE_AVX512VL)) { CPU = "skylake-avx512"; - } else if (testFeature(X86::FEATURE_AVX512ER)) { - CPU = "knl"; } else if (testFeature(X86::FEATURE_CLFLUSHOPT)) { if (testFeature(X86::FEATURE_SHA)) CPU = "goldmont"; @@ -1300,10 +1298,6 @@ static void getAvailableFeatures(unsigned ECX, unsigned EDX, unsigned MaxLeaf, setFeature(X86::FEATURE_AVX512IFMA); if (HasLeaf7 && ((EBX >> 23) & 1)) setFeature(X86::FEATURE_CLFLUSHOPT); - if (HasLeaf7 && ((EBX >> 26) & 1) && HasAVX512Save) - setFeature(X86::FEATURE_AVX512PF); - if (HasLeaf7 && ((EBX >> 27) & 1) && HasAVX512Save) - setFeature(X86::FEATURE_AVX512ER); if (HasLeaf7 && ((EBX >> 28) & 1) && HasAVX512Save) setFeature(X86::FEATURE_AVX512CD); if (HasLeaf7 && ((EBX >> 29) & 1)) @@ -1810,14 +1804,11 @@ bool sys::getHostCPUFeatures(StringMap<bool> &Features) { Features["avx512ifma"] = HasLeaf7 && ((EBX >> 21) & 1) && HasAVX512Save; Features["clflushopt"] = HasLeaf7 && ((EBX >> 23) & 1); Features["clwb"] = HasLeaf7 && ((EBX >> 24) & 1); - Features["avx512pf"] = HasLeaf7 && ((EBX >> 26) & 1) && HasAVX512Save; - Features["avx512er"] = HasLeaf7 && ((EBX >> 27) & 1) && HasAVX512Save; Features["avx512cd"] = HasLeaf7 && ((EBX >> 28) & 1) && HasAVX512Save; Features["sha"] = HasLeaf7 && ((EBX >> 29) & 1); Features["avx512bw"] = HasLeaf7 && ((EBX >> 30) & 1) && HasAVX512Save; Features["avx512vl"] = HasLeaf7 && ((EBX >> 31) & 1) && HasAVX512Save; - Features["prefetchwt1"] = HasLeaf7 && ((ECX >> 0) & 1); Features["avx512vbmi"] = HasLeaf7 && ((ECX >> 1) & 1) && HasAVX512Save; Features["pku"] = HasLeaf7 && ((ECX >> 4) & 1); Features["waitpkg"] = HasLeaf7 && ((ECX >> 5) & 1); |