2821     APInt DemandedLHS = APInt::getZero(NumElts);  in isSplatValue()  local
2833         DemandedLHS.setBit(M);  in isSplatValue()
2840     if ((DemandedLHS.isZero() && DemandedRHS.isZero()) ||  in isSplatValue()
2841         (!DemandedLHS.isZero() && !DemandedRHS.isZero()))  in isSplatValue()
2853     if (!DemandedLHS.isZero())  in isSplatValue()
2854       return CheckSplatSrc(V.getOperand(0), DemandedLHS);  in isSplatValue()
3251     APInt DemandedLHS, DemandedRHS;  in computeKnownBits()  local
3255                                 DemandedLHS, DemandedRHS))  in computeKnownBits()
3260     if (!!DemandedLHS) {  in computeKnownBits()
3262       Known2 = computeKnownBits(LHS, DemandedLHS, Depth + 1);  in computeKnownBits()
4522     APInt DemandedLHS, DemandedRHS;  in ComputeNumSignBits()  local
4526                                 DemandedLHS, DemandedRHS))  in ComputeNumSignBits()
4530     if (!!DemandedLHS)  in ComputeNumSignBits()
4531       Tmp = ComputeNumSignBits(Op.getOperand(0), DemandedLHS, Depth + 1);  in ComputeNumSignBits()
5184     APInt DemandedLHS, DemandedRHS;  in isGuaranteedNotToBeUndefOrPoison()  local
5187                                 DemandedElts, DemandedLHS, DemandedRHS,  in isGuaranteedNotToBeUndefOrPoison()
5190     if (!DemandedLHS.isZero() &&  in isGuaranteedNotToBeUndefOrPoison()
5191         !isGuaranteedNotToBeUndefOrPoison(Op.getOperand(0), DemandedLHS,  in isGuaranteedNotToBeUndefOrPoison()