2177   bool IsAdd = N->getOpcode() == ISD::ADD;  in foldAddSubBoolOfMaskedVal()  local
2178   SDValue C = IsAdd ? N->getOperand(1) : N->getOperand(0);  in foldAddSubBoolOfMaskedVal()
2179   SDValue Z = IsAdd ? N->getOperand(0) : N->getOperand(1);  in foldAddSubBoolOfMaskedVal()
2204   SDValue C1 = IsAdd ? DAG.getConstant(CN->getAPIntValue() + 1, DL, VT) :  in foldAddSubBoolOfMaskedVal()
2206   return DAG.getNode(IsAdd ? ISD::SUB : ISD::ADD, DL, VT, C1, LowBit);  in foldAddSubBoolOfMaskedVal()
2217   bool IsAdd = N->getOpcode() == ISD::ADD;  in foldAddSubOfSignBit()  local
2218   SDValue ConstantOp = IsAdd ? N->getOperand(1) : N->getOperand(0);  in foldAddSubOfSignBit()
2219   SDValue ShiftOp = IsAdd ? N->getOperand(0) : N->getOperand(1);  in foldAddSubOfSignBit()
2240   auto ShOpcode = IsAdd ? ISD::SRA : ISD::SRL;  in foldAddSubOfSignBit()
2243           DAG.FoldConstantArithmetic(IsAdd ? ISD::ADD : ISD::SUB, DL, VT,  in foldAddSubOfSignBit()
2632 static SDValue foldAddSubMasked1(bool IsAdd, SDValue N0, SDValue N1,  in foldAddSubMasked1()  argument
2643   return DAG.getNode(IsAdd ? ISD::SUB : ISD::ADD, DL, VT, N0, N1.getOperand(0));  in foldAddSubMasked1()