45     : Op0(Op0In), Op1(Op1In), Opcode(0), ICmpType(0), CCValid(0), CCMask(0) {}  in Comparison()
48   SDValue Op0, Op1;  member
1186   auto *ConstOp1 = dyn_cast<ConstantSDNode>(C.Op1.getNode());  in adjustZeroCmp()
1196     C.Op1 = DAG.getConstant(0, C.Op1.getValueType());  in adjustZeroCmp()
1207       C.Op1.getOpcode() != ISD::Constant)  in adjustSubwordCmp()
1218   auto *ConstOp1 = cast<ConstantSDNode>(C.Op1);  in adjustSubwordCmp()
1265   if (C.Op1.getValueType() != MVT::i32 ||  in adjustSubwordCmp()
1267     C.Op1 = DAG.getConstant(Value, MVT::i32);  in adjustSubwordCmp()
1302   if (isa<ConstantFPSDNode>(C.Op1))  in shouldSwapCmpOperands()
1307   auto *ConstOp1 = dyn_cast<ConstantSDNode>(C.Op1);  in shouldSwapCmpOperands()
1313   if (isNaturalMemoryOperand(C.Op1, C.ICmpType) && C.Op1.hasOneUse())  in shouldSwapCmpOperands()
1369           ((N->getOperand(0) == C.Op0 && N->getOperand(1) == C.Op1) ||  in adjustForSubtraction()
1370            (N->getOperand(0) == C.Op1 && N->getOperand(1) == C.Op0))) {  in adjustForSubtraction()
1372         C.Op1 = DAG.getConstant(0, N->getValueType(0));  in adjustForSubtraction()
1384   auto *C1 = dyn_cast<ConstantFPSDNode>(C.Op1);  in adjustForFNeg()
1407       C.Op1.getOpcode() == ISD::Constant &&  in adjustForLTGFR()
1408       cast<ConstantSDNode>(C.Op1)->getZExtValue() == 0) {  in adjustForLTGFR()
1431       C.Op1.getOpcode() == ISD::Constant &&  in adjustICmpTruncate()
1432       cast<ConstantSDNode>(C.Op1)->getZExtValue() == 0) {  in adjustICmpTruncate()
1440         C.Op1 = DAG.getConstant(0, C.Op0.getValueType());  in adjustICmpTruncate()
1561   auto *ConstOp1 = dyn_cast<ConstantSDNode>(C.Op1);  in adjustForTestUnderMask()
1572     NewC.Op1 = C.Op0.getOperand(1);  in adjustForTestUnderMask()
1573     Mask = dyn_cast<ConstantSDNode>(NewC.Op1);  in adjustForTestUnderMask()
1635     C.Op1 = SDValue(Mask, 0);  in adjustForTestUnderMask()
1637     C.Op1 = DAG.getConstant(MaskVal, C.Op0.getValueType());  in adjustForTestUnderMask()
1705         (DAG.SignBitIsZero(C.Op0) && DAG.SignBitIsZero(C.Op1)))  in getCmp()
1720     std::swap(C.Op0, C.Op1);  in getCmp()
1730   if (!C.Op1.getNode()) {  in emitCmp()
1742     return DAG.getNode(SystemZISD::ICMP, DL, MVT::Glue, C.Op0, C.Op1,  in emitCmp()
1747     return DAG.getNode(SystemZISD::TM, DL, MVT::Glue, C.Op0, C.Op1,  in emitCmp()
1750   return DAG.getNode(C.Opcode, DL, MVT::Glue, C.Op0, C.Op1);  in emitCmp()
1757                             unsigned Extend, SDValue Op0, SDValue Op1,  in lowerMUL_LOHI32()  argument
1760   Op1 = DAG.getNode(Extend, DL, MVT::i64, Op1);  in lowerMUL_LOHI32()
1761   SDValue Mul = DAG.getNode(ISD::MUL, DL, MVT::i64, Op0, Op1);  in lowerMUL_LOHI32()
1774                              SDValue Op0, SDValue Op1,  in lowerGR128Binary()  argument
1778                                SDValue(In128, 0), Op1);  in lowerGR128Binary()
1874       C.Op1.getOpcode() == ISD::Constant &&  in lowerSELECT_CC()
1875       cast<ConstantSDNode>(C.Op1)->getZExtValue() == 0) {  in lowerSELECT_CC()
2320   SDValue Op1 = Op.getOperand(1);  in lowerSDIVREM()  local
2329   } else if (DAG.ComputeNumSignBits(Op1) > 32) {  in lowerSDIVREM()
2330     Op1 = DAG.getNode(ISD::TRUNCATE, DL, MVT::i32, Op1);  in lowerSDIVREM()
2340                    Op0, Op1, Ops[1], Ops[0]);  in lowerSDIVREM()