Commit b2f19320 authored by Craig Topper's avatar Craig Topper
Browse files

[X86] Use isOneConstant to simplify some code. NFC

parent 599d0709

llvm/lib/Target/X86/X86ISelLowering.cpp

+1 −2
Original line number Diff line number Diff line
@@ -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(