diff options
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Target/X86/X86.td')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Target/X86/X86.td | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/X86/X86.td b/contrib/llvm-project/llvm/lib/Target/X86/X86.td index e89ddcc570c9..1aff5f9fad97 100644 --- a/contrib/llvm-project/llvm/lib/Target/X86/X86.td +++ b/contrib/llvm-project/llvm/lib/Target/X86/X86.td @@ -867,6 +867,7 @@ def ProcessorFeatures { // Nehalem list<SubtargetFeature> NHMFeatures = X86_64V2Features; list<SubtargetFeature> NHMTuning = [TuningMacroFusion, + TuningSlowDivide64, TuningInsertVZEROUPPER, TuningNoDomainDelayMov]; @@ -1336,6 +1337,7 @@ def ProcessorFeatures { FeatureCMOV, FeatureX86_64]; list<SubtargetFeature> BarcelonaTuning = [TuningFastScalarShiftMasks, + TuningSlowDivide64, TuningSlowSHLD, TuningSBBDepBreaking, TuningInsertVZEROUPPER]; @@ -1358,6 +1360,7 @@ def ProcessorFeatures { list<SubtargetFeature> BtVer1Tuning = [TuningFast15ByteNOP, TuningFastScalarShiftMasks, TuningFastVectorShiftMasks, + TuningSlowDivide64, TuningSlowSHLD, TuningSBBDepBreaking, TuningInsertVZEROUPPER]; @@ -1380,6 +1383,7 @@ def ProcessorFeatures { TuningFastVectorShiftMasks, TuningFastMOVBE, TuningSBBDepBreaking, + TuningSlowDivide64, TuningSlowSHLD]; list<SubtargetFeature> BtVer2Features = !listconcat(BtVer1Features, BtVer2AdditionalFeatures); @@ -1404,6 +1408,7 @@ def ProcessorFeatures { FeatureLWP, FeatureLAHFSAHF64]; list<SubtargetFeature> BdVer1Tuning = [TuningSlowSHLD, + TuningSlowDivide64, TuningFast11ByteNOP, TuningFastScalarShiftMasks, TuningBranchFusion, @@ -1483,6 +1488,7 @@ def ProcessorFeatures { TuningFastScalarShiftMasks, TuningFastVariablePerLaneShuffle, TuningFastMOVBE, + TuningSlowDivide64, TuningSlowSHLD, TuningSBBDepBreaking, TuningInsertVZEROUPPER, |