diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86.td | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86.td b/llvm/lib/Target/X86/X86.td index 9a4af17ab84..7e7c3556909 100644 --- a/llvm/lib/Target/X86/X86.td +++ b/llvm/lib/Target/X86/X86.td @@ -639,7 +639,8 @@ def : HaswellProc<"core-avx2">; // Legacy alias. def BDWFeatures : ProcessorFeatures<HSWFeatures.Value, [ FeatureADX, - FeatureRDSEED + FeatureRDSEED, + FeaturePRFCHW ]>; class BroadwellProc<string Name> : ProcModel<Name, BroadwellModel, BDWFeatures.Value, [ @@ -676,7 +677,8 @@ def KNLFeatures : ProcessorFeatures<IVBFeatures.Value, [ FeatureLZCNT, FeatureBMI, FeatureBMI2, - FeatureFMA + FeatureFMA, + FeaturePRFCHW ]>; // FIXME: define KNL model |
