diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index cb1f3343a65d44..6c571c06a22f82 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -44717,8 +44717,6 @@ static SDValue combineCarryThroughADD(SDValue EFLAGS, SelectionDAG &DAG) { SDValue Carry = EFLAGS.getOperand(0); while (Carry.getOpcode() == ISD::TRUNCATE || Carry.getOpcode() == ISD::ZERO_EXTEND || - Carry.getOpcode() == ISD::SIGN_EXTEND || - Carry.getOpcode() == ISD::ANY_EXTEND || (Carry.getOpcode() == ISD::AND && isOneConstant(Carry.getOperand(1)))) Carry = Carry.getOperand(0);