3425     APInt UndefLHS, ZeroLHS;  in SimplifyDemandedVectorElts()  local
3427     if (SimplifyDemandedVectorElts(LHS, DemandedLHS, UndefLHS, ZeroLHS, TLO,  in SimplifyDemandedVectorElts()
3435     KnownZero = ZeroLHS & ZeroRHS;  in SimplifyDemandedVectorElts()
3467     APInt UndefLHS, ZeroLHS;  in SimplifyDemandedVectorElts()  local
3469     if (SimplifyDemandedVectorElts(LHS, DemandedLHS, UndefLHS, ZeroLHS, TLO,  in SimplifyDemandedVectorElts()
3510         if (ZeroLHS[M])  in SimplifyDemandedVectorElts()
3575       APInt UndefLHS, ZeroLHS;  in SimplifyDemandedVectorElts()  local
3576       if (SimplifyDemandedVectorElts(Op0, DemandedElts, UndefLHS, ZeroLHS, TLO,  in SimplifyDemandedVectorElts()
3601     APInt UndefLHS, ZeroLHS;  in SimplifyDemandedVectorElts()  local
3602     if (SimplifyDemandedVectorElts(Op0, DemandedElts, UndefLHS, ZeroLHS, TLO,  in SimplifyDemandedVectorElts()
3606     KnownZero = ZeroLHS & ZeroRHS;  in SimplifyDemandedVectorElts()
3628     APInt UndefLHS, ZeroLHS;  in SimplifyDemandedVectorElts()  local
3629     if (SimplifyDemandedVectorElts(Op0, DemandedElts, UndefLHS, ZeroLHS, TLO,  in SimplifyDemandedVectorElts()
3633     KnownZero = ZeroLHS;  in SimplifyDemandedVectorElts()