243   bool HasAVX = ((ECX & AVXBits) == AVXBits) && !GetX86XCR0(&EAX, &EDX) &&  in getHostCPUName()  local
245   bool HasAVX512Save = HasAVX && ((EAX & 0xe0) == 0xe0);  in getHostCPUName()
249   bool HasAVX2 = HasAVX && HasLeaf7 && (EBX & 0x20);  in getHostCPUName()
393         if (HasAVX)  in getHostCPUName()
484         if (!HasAVX) // If the OS doesn't support AVX provide a sane fallback.  in getHostCPUName()
494         if (!HasAVX) // If the OS doesn't support AVX provide a sane fallback.  in getHostCPUName()
745   bool HasAVX = ((ECX >> 27) & 1) && ((ECX >> 28) & 1) &&  in getHostCPUFeatures()  local
747   Features["avx"]    = HasAVX;  in getHostCPUFeatures()
748   Features["fma"]    = HasAVX && (ECX >> 12) & 1;  in getHostCPUFeatures()
749   Features["f16c"]   = HasAVX && (ECX >> 29) & 1;  in getHostCPUFeatures()
752   bool HasAVX512Save = HasAVX && ((EAX & 0xe0) == 0xe0);  in getHostCPUFeatures()
762   Features["xop"]    = HasAVX && HasExtLeaf1 && ((ECX >> 11) & 1);  in getHostCPUFeatures()
763   Features["fma4"]   = HasAVX && HasExtLeaf1 && ((ECX >> 16) & 1);  in getHostCPUFeatures()
770   Features["avx2"]     = HasAVX && HasLeaf7 && (EBX >>  5) & 1;  in getHostCPUFeatures()