46774         SDValue CarryOp1 = Carry.getOperand(1);  in combineCarryThroughADD()  local
46776           return CarryOp1;  in combineCarryThroughADD()
46784           if (CarryOp1.getOpcode() == X86ISD::SUB &&  in combineCarryThroughADD()
46785               CarryOp1.getNode()->hasOneUse() &&  in combineCarryThroughADD()
46786               CarryOp1.getValueType().isInteger() &&  in combineCarryThroughADD()
46787               !isa<ConstantSDNode>(CarryOp1.getOperand(1))) {  in combineCarryThroughADD()
46789                 DAG.getNode(X86ISD::SUB, SDLoc(CarryOp1), CarryOp1->getVTList(),  in combineCarryThroughADD()
46790                             CarryOp1.getOperand(1), CarryOp1.getOperand(0));  in combineCarryThroughADD()
46791             return SDValue(SubCommute.getNode(), CarryOp1.getResNo());  in combineCarryThroughADD()
46797             CarryOp1.getOpcode() == X86ISD::ADD &&  in combineCarryThroughADD()
46798             isOneConstant(CarryOp1.getOperand(1)))  in combineCarryThroughADD()
46799           return CarryOp1;  in combineCarryThroughADD()