3533   ConstantSDNode *CTVal = dyn_cast<ConstantSDNode>(TVal);  in LowerXOR()  local
3536   if (!CFVal || !CTVal)  in LowerXOR()
3541   if (CTVal->isAllOnes() && CFVal->isZero()) {  in LowerXOR()
3543     std::swap(CTVal, CFVal);  in LowerXOR()
3548   if (CTVal->isZero() && CFVal->isAllOnes()) {  in LowerXOR()
8113     ConstantSDNode *CTVal = dyn_cast<ConstantSDNode>(TVal);  in LowerSELECT_CC()  local
8118     if (CC == ISD::SETGT && RHSC && RHSC->isAllOnes() && CTVal && CFVal &&  in LowerSELECT_CC()
8119         CTVal->isOne() && CFVal->isAllOnes() &&  in LowerSELECT_CC()
8132     if (CTVal && CFVal && CTVal->isAllOnes() && CFVal->isZero()) {  in LowerSELECT_CC()
8134       std::swap(CTVal, CFVal);  in LowerSELECT_CC()
8136     } else if (CTVal && CFVal && CTVal->isOne() && CFVal->isZero()) {  in LowerSELECT_CC()
8138       std::swap(CTVal, CFVal);  in LowerSELECT_CC()
8145         std::swap(CTVal, CFVal);  in LowerSELECT_CC()
8153         std::swap(CTVal, CFVal);  in LowerSELECT_CC()
8156     } else if (CTVal && CFVal) {  in LowerSELECT_CC()
8157       const int64_t TrueVal = CTVal->getSExtValue();  in LowerSELECT_CC()
8175         const uint32_t TrueVal32 = CTVal->getZExtValue();  in LowerSELECT_CC()
8197         std::swap(CTVal, CFVal);  in LowerSELECT_CC()
8219       if (CTVal && CTVal == RHSVal && AArch64CC == AArch64CC::EQ)  in LowerSELECT_CC()
8224       assert (CTVal && CFVal && "Expected constant operands for CSNEG.");  in LowerSELECT_CC()
8228       if (CTVal == RHSVal && AArch64CC == AArch64CC::EQ) {  in LowerSELECT_CC()
8259       ConstantFPSDNode *CTVal = dyn_cast<ConstantFPSDNode>(TVal);  in LowerSELECT_CC()  local
8262           CTVal && CTVal->isZero() && TVal.getValueType() == LHS.getValueType())  in LowerSELECT_CC()
15725   ConstantSDNode *CTVal = dyn_cast<ConstantSDNode>(LHS.getOperand(0));  in performAddCSelIntoCSinc()  local
15727   if (!CTVal || !CFVal)  in performAddCSelIntoCSinc()
15731         (CTVal->isOne() || CFVal->isOne())) &&  in performAddCSelIntoCSinc()
15733         (CTVal->isOne() || CFVal->isAllOnes())))  in performAddCSelIntoCSinc()
15737   if (LHS.getOpcode() == AArch64ISD::CSEL && CTVal->isOne() &&  in performAddCSelIntoCSinc()
15739     std::swap(CTVal, CFVal);  in performAddCSelIntoCSinc()
15745   if (LHS.getOpcode() == AArch64ISD::CSNEG && CTVal->isOne() &&  in performAddCSelIntoCSinc()
15748     CTVal = cast<ConstantSDNode>(DAG.getConstant(C, DL, VT));  in performAddCSelIntoCSinc()
15755   APInt ADDC = CTVal->getAPIntValue();  in performAddCSelIntoCSinc()
15764   SDValue NewNode = DAG.getNode(ISD::ADD, DL, VT, RHS, SDValue(CTVal, 0));  in performAddCSelIntoCSinc()