diff options
Diffstat (limited to 'lib/Target/X86/X86.td')
| -rw-r--r-- | lib/Target/X86/X86.td | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td index d2f650cf8f47a..784c3a6557ff0 100644 --- a/lib/Target/X86/X86.td +++ b/lib/Target/X86/X86.td @@ -170,6 +170,8 @@ def FeatureAES : SubtargetFeature<"aes", "HasAES", "true", [FeatureSSE2]>; def FeatureTBM : SubtargetFeature<"tbm", "HasTBM", "true", "Enable TBM instructions">; +def FeatureLWP : SubtargetFeature<"lwp", "HasLWP", "true", + "Enable LWP instructions">; def FeatureMOVBE : SubtargetFeature<"movbe", "HasMOVBE", "true", "Support MOVBE instruction">; def FeatureRDRAND : SubtargetFeature<"rdrnd", "HasRDRAND", "true", @@ -691,6 +693,7 @@ def : Proc<"bdver1", [ FeatureLZCNT, FeaturePOPCNT, FeatureXSAVE, + FeatureLWP, FeatureSlowSHLD, FeatureLAHFSAHF ]>; @@ -713,6 +716,7 @@ def : Proc<"bdver2", [ FeatureXSAVE, FeatureBMI, FeatureTBM, + FeatureLWP, FeatureFMA, FeatureSlowSHLD, FeatureLAHFSAHF @@ -737,6 +741,7 @@ def : Proc<"bdver3", [ FeatureXSAVE, FeatureBMI, FeatureTBM, + FeatureLWP, FeatureFMA, FeatureXSAVEOPT, FeatureSlowSHLD, @@ -763,6 +768,7 @@ def : Proc<"bdver4", [ FeatureBMI, FeatureBMI2, FeatureTBM, + FeatureLWP, FeatureFMA, FeatureXSAVEOPT, FeatureSlowSHLD, |