45345         SDValue CarryOp1 = Carry.getOperand(1);  in combineCarryThroughADD()  local
45347           return CarryOp1;  in combineCarryThroughADD()
45355           if (CarryOp1.getOpcode() == X86ISD::SUB &&  in combineCarryThroughADD()
45356               CarryOp1.getNode()->hasOneUse() &&  in combineCarryThroughADD()
45357               CarryOp1.getValueType().isInteger() &&  in combineCarryThroughADD()
45358               !isa<ConstantSDNode>(CarryOp1.getOperand(1))) {  in combineCarryThroughADD()
45360                 DAG.getNode(X86ISD::SUB, SDLoc(CarryOp1), CarryOp1->getVTList(),  in combineCarryThroughADD()
45361                             CarryOp1.getOperand(1), CarryOp1.getOperand(0));  in combineCarryThroughADD()
45362             return SDValue(SubCommute.getNode(), CarryOp1.getResNo());  in combineCarryThroughADD()
45368             CarryOp1.getOpcode() == X86ISD::ADD &&  in combineCarryThroughADD()
45369             isOneConstant(CarryOp1.getOperand(1)))  in combineCarryThroughADD()
45370           return CarryOp1;  in combineCarryThroughADD()