diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2024-05-25 17:52:15 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2024-05-25 19:12:29 +0000 |
| commit | cadd2ca21765ebcb95b77ec94977b4e74e1edc1b (patch) | |
| tree | 8f328d4a82ad2f3b7936f2b3f3dcf6f6f14c6796 /contrib/llvm-project/llvm/lib | |
| parent | b128bedfb95c1fefe10e3375b07e200eff8c3664 (diff) | |
Diffstat (limited to 'contrib/llvm-project/llvm/lib')
| -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, |