305     SDValue visitADDCARRYLike(SDValue N0, SDValue N1, SDValue CarryIn, SDNode *N);
2452   SDValue CarryIn = N->getOperand(2);  in visitADDE()  local
2459                        N1, N0, CarryIn);  in visitADDE()
2462   if (CarryIn.getOpcode() == ISD::CARRY_FALSE)  in visitADDE()
2471   SDValue CarryIn = N->getOperand(2);  in visitADDCARRY()  local
2478     return DAG.getNode(ISD::ADDCARRY, DL, N->getVTList(), N1, N0, CarryIn);  in visitADDCARRY()
2481   if (isNullConstant(CarryIn)) {  in visitADDCARRY()
2487   EVT CarryVT = CarryIn.getValueType();  in visitADDCARRY()
2492     SDValue CarryExt = DAG.getBoolExtOrTrunc(CarryIn, DL, VT, CarryVT);  in visitADDCARRY()
2501       isBooleanFlip(CarryIn, CarryVT, TLI)) {  in visitADDCARRY()
2504                               N0.getOperand(0), CarryIn.getOperand(0));  in visitADDCARRY()
2509   if (SDValue Combined = visitADDCARRYLike(N0, N1, CarryIn, N))  in visitADDCARRY()
2512   if (SDValue Combined = visitADDCARRYLike(N1, N0, CarryIn, N))  in visitADDCARRY()
2518 SDValue DAGCombiner::visitADDCARRYLike(SDValue N0, SDValue N1, SDValue CarryIn,  in visitADDCARRYLike()  argument
2526                        N0.getOperand(0), N0.getOperand(1), CarryIn);  in visitADDCARRYLike()
2549         CarryIn.getResNo() == 1 &&  in visitADDCARRYLike()
2550         CarryIn.getOpcode() == ISD::ADDCARRY &&  in visitADDCARRYLike()
2551         isNullConstant(CarryIn.getOperand(1)) &&  in visitADDCARRYLike()
2552         CarryIn.getOperand(0) == Y.getValue(0)) {  in visitADDCARRYLike()
2555                               CarryIn.getOperand(2));  in visitADDCARRYLike()
2884   SDValue CarryIn = N->getOperand(2);  in visitSUBE()  local
2887   if (CarryIn.getOpcode() == ISD::CARRY_FALSE)  in visitSUBE()
2896   SDValue CarryIn = N->getOperand(2);  in visitSUBCARRY()  local
2899   if (isNullConstant(CarryIn)) {  in visitSUBCARRY()