3426     APInt UndefRHS, ZeroRHS;  in SimplifyDemandedVectorElts()  local
3430     if (SimplifyDemandedVectorElts(RHS, DemandedRHS, UndefRHS, ZeroRHS, TLO,  in SimplifyDemandedVectorElts()
3434     KnownUndef = UndefLHS & UndefRHS;  in SimplifyDemandedVectorElts()
3468     APInt UndefRHS, ZeroRHS;  in SimplifyDemandedVectorElts()  local
3472     if (SimplifyDemandedVectorElts(RHS, DemandedRHS, UndefRHS, ZeroRHS, TLO,  in SimplifyDemandedVectorElts()
3485           (M >= (int)NumElts && UndefRHS[M - NumElts])) {  in SimplifyDemandedVectorElts()
3513         if (UndefRHS[M - NumElts])  in SimplifyDemandedVectorElts()
3597     APInt UndefRHS, ZeroRHS;  in SimplifyDemandedVectorElts()  local
3598     if (SimplifyDemandedVectorElts(Op1, DemandedElts, UndefRHS, ZeroRHS, TLO,  in SimplifyDemandedVectorElts()
3607     KnownUndef = getKnownUndefForVectorBinop(Op, TLO.DAG, UndefLHS, UndefRHS);  in SimplifyDemandedVectorElts()
3624     APInt UndefRHS, ZeroRHS;  in SimplifyDemandedVectorElts()  local
3625     if (SimplifyDemandedVectorElts(Op1, DemandedElts, UndefRHS, ZeroRHS, TLO,  in SimplifyDemandedVectorElts()
3634     KnownUndef = UndefLHS & UndefRHS; // TODO: use getKnownUndefForVectorBinop?  in SimplifyDemandedVectorElts()