diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86.td | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/llvm/lib/Target/X86/X86.td b/llvm/lib/Target/X86/X86.td index 8a46223afa4..7bbb2b19033 100644 --- a/llvm/lib/Target/X86/X86.td +++ b/llvm/lib/Target/X86/X86.td @@ -86,8 +86,8 @@ def FeatureAVX : SubtargetFeature<"avx", "X86SSELevel", "AVX", def FeatureAVX2 : SubtargetFeature<"avx2", "X86SSELevel", "AVX2", "Enable AVX2 instructions", [FeatureAVX]>; -def FeatureCLMUL : SubtargetFeature<"clmul", "HasCLMUL", "true", - "Enable carry-less multiplication instructions", +def FeaturePCLMUL : SubtargetFeature<"pclmul", "HasPCLMUL", "true", + "Enable packed carry-less multiplication instructions", [FeatureSSE2]>; def FeatureFMA3 : SubtargetFeature<"fma3", "HasFMA3", "true", "Enable three-operand fused multiple-add", @@ -172,20 +172,20 @@ def : Proc<"nehalem", [FeatureSSE42, FeatureCMPXCHG16B, // Westmere is the corei3/i5/i7 path from nehalem to sandybridge def : Proc<"westmere", [FeatureSSE42, FeatureCMPXCHG16B, FeatureSlowBTMem, FeatureFastUAMem, - FeaturePOPCNT, FeatureAES, FeatureCLMUL]>; + FeaturePOPCNT, FeatureAES, FeaturePCLMUL]>; // Sandy Bridge // SSE is not listed here since llvm treats AVX as a reimplementation of SSE, // rather than a superset. def : Proc<"corei7-avx", [FeatureAVX, FeatureCMPXCHG16B, FeaturePOPCNT, - FeatureAES, FeatureCLMUL]>; + FeatureAES, FeaturePCLMUL]>; // Ivy Bridge def : Proc<"core-avx-i", [FeatureAVX, FeatureCMPXCHG16B, FeaturePOPCNT, - FeatureAES, FeatureCLMUL, + FeatureAES, FeaturePCLMUL, FeatureRDRAND, FeatureF16C, FeatureFSGSBase]>; // Haswell def : Proc<"core-avx2", [FeatureAVX2, FeatureCMPXCHG16B, FeaturePOPCNT, - FeatureAES, FeatureCLMUL, FeatureRDRAND, + FeatureAES, FeaturePCLMUL, FeatureRDRAND, FeatureF16C, FeatureFSGSBase, FeatureMOVBE, FeatureLZCNT, FeatureBMI, FeatureBMI2, FeatureFMA3]>; @@ -220,11 +220,11 @@ def : Proc<"btver1", [FeatureSSSE3, FeatureSSE4A, FeatureCMPXCHG16B, FeatureLZCNT, FeaturePOPCNT]>; // Bulldozer def : Proc<"bdver1", [FeatureXOP, FeatureFMA4, FeatureCMPXCHG16B, - FeatureAES, FeatureCLMUL, + FeatureAES, FeaturePCLMUL, FeatureLZCNT, FeaturePOPCNT]>; // Enhanced Bulldozer def : Proc<"bdver2", [FeatureXOP, FeatureFMA4, FeatureCMPXCHG16B, - FeatureAES, FeatureCLMUL, + FeatureAES, FeaturePCLMUL, FeatureF16C, FeatureLZCNT, FeaturePOPCNT, FeatureBMI]>; |
