diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 65c8b02289e..ff15c2b396b 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -42496,8 +42496,7 @@ static SDValue foldXor1SetCC(SDNode *N, SelectionDAG &DAG) { return SDValue(); SDValue LHS = N->getOperand(0); - auto *RHSC = dyn_cast<ConstantSDNode>(N->getOperand(1)); - if (!RHSC || RHSC->getZExtValue() != 1 || LHS->getOpcode() != X86ISD::SETCC) + if (!OneConstant(N->getOperand(1)) || LHS->getOpcode() != X86ISD::SETCC) return SDValue(); X86::CondCode NewCC = X86::GetOppositeBranchCondition( |
