Index: lib/Target/X86/X86.td =================================================================== --- lib/Target/X86/X86.td +++ lib/Target/X86/X86.td @@ -516,7 +516,8 @@ FeatureLAHFSAHF, FeatureSlow3OpsLEA, FeatureFastScalarFSQRT, - FeatureFastSHLDRotate + FeatureFastSHLDRotate, + FeatureSlowIncDec ]>; class SandyBridgeProc : ProcModel; class HaswellProc : ProcModel