3532   ConstantSDNode *CFVal = dyn_cast<ConstantSDNode>(FVal);  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()
8112     ConstantSDNode *CFVal = dyn_cast<ConstantSDNode>(FVal);  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()
8158       const int64_t FalseVal = CFVal->getSExtValue();  in LowerSELECT_CC()
8176         const uint32_t FalseVal32 = CFVal->getZExtValue();  in LowerSELECT_CC()
8197         std::swap(CTVal, CFVal);  in LowerSELECT_CC()
8221       else if (CFVal && CFVal == RHSVal && AArch64CC == AArch64CC::NE)  in LowerSELECT_CC()
8224       assert (CTVal && CFVal && "Expected constant operands for CSNEG.");  in LowerSELECT_CC()
8258       ConstantFPSDNode *CFVal = dyn_cast<ConstantFPSDNode>(FVal);  in LowerSELECT_CC()  local
8265                CFVal && CFVal->isZero() &&  in LowerSELECT_CC()
15726   ConstantSDNode *CFVal = dyn_cast<ConstantSDNode>(LHS.getOperand(1));  in performAddCSelIntoCSinc()  local
15727   if (!CTVal || !CFVal)  in performAddCSelIntoCSinc()
15731         (CTVal->isOne() || CFVal->isOne())) &&  in performAddCSelIntoCSinc()
15733         (CTVal->isOne() || CFVal->isAllOnes())))  in performAddCSelIntoCSinc()
15738       !CFVal->isOne()) {  in performAddCSelIntoCSinc()
15739     std::swap(CTVal, CFVal);  in performAddCSelIntoCSinc()
15746       !CFVal->isAllOnes()) {  in performAddCSelIntoCSinc()
15747     APInt C = -1 * CFVal->getAPIntValue();  in performAddCSelIntoCSinc()
15749     CFVal = cast<ConstantSDNode>(DAG.getAllOnesConstant(DL, VT));  in performAddCSelIntoCSinc()
15760   assert(((LHS.getOpcode() == AArch64ISD::CSEL && CFVal->isOne()) ||  in performAddCSelIntoCSinc()
15761           (LHS.getOpcode() == AArch64ISD::CSNEG && CFVal->isAllOnes())) &&  in performAddCSelIntoCSinc()