2621     APInt DemandedRHS = APInt::getNullValue(NumElts);  in isSplatValue()  local
2634         DemandedRHS.setBit(M - NumElts);  in isSplatValue()
2639     if ((DemandedLHS.isZero() && DemandedRHS.isZero()) ||  in isSplatValue()
2640         (!DemandedLHS.isZero() && !DemandedRHS.isZero()))  in isSplatValue()
2654     return CheckSplatSrc(V.getOperand(1), DemandedRHS);  in isSplatValue()
2974     APInt DemandedLHS(NumElts, 0), DemandedRHS(NumElts, 0);  in computeKnownBits()  local
2988         DemandedRHS.clearAllBits();  in computeKnownBits()
2995         DemandedRHS.setBit((unsigned)M % NumElts);  in computeKnownBits()
3006     if (!!DemandedRHS) {  in computeKnownBits()
3008       Known2 = computeKnownBits(RHS, DemandedRHS, Depth + 1);  in computeKnownBits()
3982     APInt DemandedLHS(NumElts, 0), DemandedRHS(NumElts, 0);  in ComputeNumSignBits()  local
3996         DemandedRHS.setBit((unsigned)M % NumElts);  in ComputeNumSignBits()
4001     if (!!DemandedRHS) {  in ComputeNumSignBits()
4002       Tmp2 = ComputeNumSignBits(Op.getOperand(1), DemandedRHS, Depth + 1);  in ComputeNumSignBits()