diff options
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 99bb470c7a..b27af484c1 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -14548,9 +14548,11 @@ static SDValue PerformXorCombine(SDNode *N, SelectionDAG &DAG, if (DCI.isBeforeLegalizeOps()) return SDValue(); - SDValue RV = performIntegerAbsCombine(N, DAG); - if (RV.getNode()) - return RV; + if (Subtarget->hasCMov()) { + SDValue RV = performIntegerAbsCombine(N, DAG); + if (RV.getNode()) + return RV; + } // Try forming BMI if it is available. if (!Subtarget->hasBMI()) |