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Make CLMUL and AES imply SSE2 since its needed to legalize the type.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155888 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2012-05-01 05:28:32 +00:00
parent ed39ac5026
commit da1a984159
1 changed files with 4 additions and 2 deletions
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6
lib/Target/X86/X86.td
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@ -87,7 +87,8 @@ def FeatureAVX2 : SubtargetFeature<"avx2", "X86SSELevel", "AVX2",
"Enable AVX2 instructions", "Enable AVX2 instructions",
[FeatureAVX]>; [FeatureAVX]>;
def FeatureCLMUL : SubtargetFeature<"clmul", "HasCLMUL", "true", def FeatureCLMUL : SubtargetFeature<"clmul", "HasCLMUL", "true",
"Enable carry-less multiplication instructions">; "Enable carry-less multiplication instructions",
[FeatureSSE2]>;
def FeatureFMA3 : SubtargetFeature<"fma3", "HasFMA3", "true", def FeatureFMA3 : SubtargetFeature<"fma3", "HasFMA3", "true",
"Enable three-operand fused multiple-add", "Enable three-operand fused multiple-add",
[FeatureAVX]>; [FeatureAVX]>;
@ -100,7 +101,8 @@ def FeatureVectorUAMem : SubtargetFeature<"vector-unaligned-mem",
"HasVectorUAMem", "true", "HasVectorUAMem", "true",
"Allow unaligned memory operands on vector/SIMD instructions">; "Allow unaligned memory operands on vector/SIMD instructions">;
def FeatureAES : SubtargetFeature<"aes", "HasAES", "true", def FeatureAES : SubtargetFeature<"aes", "HasAES", "true",
"Enable AES instructions">; "Enable AES instructions",
[FeatureSSE2]>;
def FeatureMOVBE : SubtargetFeature<"movbe", "HasMOVBE", "true", def FeatureMOVBE : SubtargetFeature<"movbe", "HasMOVBE", "true",
"Support MOVBE instruction">; "Support MOVBE instruction">;
def FeatureRDRAND : SubtargetFeature<"rdrand", "HasRDRAND", "true", def FeatureRDRAND : SubtargetFeature<"rdrand", "HasRDRAND", "true",