Lines Matching defs:Carry

4342 static bool isAddCarryChain(SDValue Carry) {
4343   while (Carry.getOpcode() == ISD::UADDO_CARRY)
4344     Carry = Carry.getOperand(2);
4345   return Carry.getOpcode() == ISD::UADDO;
4348 static bool isSubBorrowChain(SDValue Carry) {
4349   while (Carry.getOpcode() == ISD::USUBO_CARRY)
4350     Carry = Carry.getOperand(2);
4351   return Carry.getOpcode() == ISD::USUBO;
4367   SDValue Carry = Op.getOperand(2);
4387       Carry = DAG.getNode(ISD::XOR, DL, Carry.getValueType(),
4388                           Carry, DAG.getConstant(1, DL, Carry.getValueType()));
4389     Carry = DAG.getZExtOrTrunc(Carry, DL, MVT::i128);
4390     SDValue Result = DAG.getNode(BaseOp, DL, MVT::i128, LHS, RHS, Carry);
4391     SDValue Flag = DAG.getNode(FlagOp, DL, MVT::i128, LHS, RHS, Carry);
4408     if (!isAddCarryChain(Carry))
4416     if (!isSubBorrowChain(Carry))
4426   Carry = DAG.getNode(SystemZISD::GET_CCMASK, DL, MVT::i32, Carry,
4431   SDValue Result = DAG.getNode(BaseOp, DL, VTs, LHS, RHS, Carry);