4117   ConstantSDNode *CFVal = dyn_cast<ConstantSDNode>(FVal);  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()
10456     ConstantSDNode *CFVal = dyn_cast<ConstantSDNode>(FVal);  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()
10477         RHSC && RHSC->isZero() && CFVal && CFVal->isZero() &&  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()
10520       const int64_t FalseVal = CFVal->getSExtValue();  in LowerSELECT_CC()
10538         const uint32_t FalseVal32 = CFVal->getZExtValue();  in LowerSELECT_CC()
10564         std::swap(CTVal, CFVal);  in LowerSELECT_CC()
10588       else if (CFVal && CFVal == RHSVal && AArch64CC == AArch64CC::NE)  in LowerSELECT_CC()
10591       assert (CTVal && CFVal && "Expected constant operands for CSNEG.");  in LowerSELECT_CC()
10625       ConstantFPSDNode *CFVal = dyn_cast<ConstantFPSDNode>(FVal);  in LowerSELECT_CC()  local
10632                CFVal && CFVal->isZero() &&  in LowerSELECT_CC()
19913   ConstantSDNode *CFVal = dyn_cast<ConstantSDNode>(LHS.getOperand(1));  in performAddCSelIntoCSinc()  local
19914   if (!CTVal || !CFVal)  in performAddCSelIntoCSinc()
19918         (CTVal->isOne() || CFVal->isOne())) &&  in performAddCSelIntoCSinc()
19920         (CTVal->isOne() || CFVal->isAllOnes())))  in performAddCSelIntoCSinc()
19925       !CFVal->isOne()) {  in performAddCSelIntoCSinc()
19926     std::swap(CTVal, CFVal);  in performAddCSelIntoCSinc()
19933       !CFVal->isAllOnes()) {  in performAddCSelIntoCSinc()
19934     APInt C = -1 * CFVal->getAPIntValue();  in performAddCSelIntoCSinc()
19936     CFVal = cast<ConstantSDNode>(DAG.getAllOnesConstant(DL, VT));  in performAddCSelIntoCSinc()
19947   assert(((LHS.getOpcode() == AArch64ISD::CSEL && CFVal->isOne()) ||  in performAddCSelIntoCSinc()
19948           (LHS.getOpcode() == AArch64ISD::CSNEG && CFVal->isAllOnes())) &&  in performAddCSelIntoCSinc()