4118   ConstantSDNode *CTVal = dyn_cast<ConstantSDNode>(TVal);  in LowerXOR()  local
4121   if (!CFVal || !CTVal)  in LowerXOR()
4126   if (CTVal->isAllOnes() && CFVal->isZero()) {  in LowerXOR()
4128     std::swap(CTVal, CFVal);  in LowerXOR()
4133   if (CTVal->isZero() && CFVal->isAllOnes()) {  in LowerXOR()
10457     ConstantSDNode *CTVal = dyn_cast<ConstantSDNode>(TVal);  in LowerSELECT_CC()  local
10462     if (CC == ISD::SETGT && RHSC && RHSC->isAllOnes() && CTVal && CFVal &&  in LowerSELECT_CC()
10463         CTVal->isOne() && CFVal->isAllOnes() &&  in LowerSELECT_CC()
10494     if (CTVal && CFVal && CTVal->isAllOnes() && CFVal->isZero()) {  in LowerSELECT_CC()
10496       std::swap(CTVal, CFVal);  in LowerSELECT_CC()
10498     } else if (CTVal && CFVal && CTVal->isOne() && CFVal->isZero()) {  in LowerSELECT_CC()
10500       std::swap(CTVal, CFVal);  in LowerSELECT_CC()
10507         std::swap(CTVal, CFVal);  in LowerSELECT_CC()
10515         std::swap(CTVal, CFVal);  in LowerSELECT_CC()
10518     } else if (CTVal && CFVal) {  in LowerSELECT_CC()
10519       const int64_t TrueVal = CTVal->getSExtValue();  in LowerSELECT_CC()
10537         const uint32_t TrueVal32 = CTVal->getZExtValue();  in LowerSELECT_CC()
10564         std::swap(CTVal, CFVal);  in LowerSELECT_CC()
10586       if (CTVal && CTVal == RHSVal && AArch64CC == AArch64CC::EQ)  in LowerSELECT_CC()
10591       assert (CTVal && CFVal && "Expected constant operands for CSNEG.");  in LowerSELECT_CC()
10595       if (CTVal == RHSVal && AArch64CC == AArch64CC::EQ) {  in LowerSELECT_CC()
10626       ConstantFPSDNode *CTVal = dyn_cast<ConstantFPSDNode>(TVal);  in LowerSELECT_CC()  local
10629           CTVal && CTVal->isZero() && TVal.getValueType() == LHS.getValueType())  in LowerSELECT_CC()
19912   ConstantSDNode *CTVal = dyn_cast<ConstantSDNode>(LHS.getOperand(0));  in performAddCSelIntoCSinc()  local
19914   if (!CTVal || !CFVal)  in performAddCSelIntoCSinc()
19918         (CTVal->isOne() || CFVal->isOne())) &&  in performAddCSelIntoCSinc()
19920         (CTVal->isOne() || CFVal->isAllOnes())))  in performAddCSelIntoCSinc()
19924   if (LHS.getOpcode() == AArch64ISD::CSEL && CTVal->isOne() &&  in performAddCSelIntoCSinc()
19926     std::swap(CTVal, CFVal);  in performAddCSelIntoCSinc()
19932   if (LHS.getOpcode() == AArch64ISD::CSNEG && CTVal->isOne() &&  in performAddCSelIntoCSinc()
19935     CTVal = cast<ConstantSDNode>(DAG.getConstant(C, DL, VT));  in performAddCSelIntoCSinc()
19942   APInt ADDC = CTVal->getAPIntValue();  in performAddCSelIntoCSinc()
19951   SDValue NewNode = DAG.getNode(ISD::ADD, DL, VT, RHS, SDValue(CTVal, 0));  in performAddCSelIntoCSinc()