Lines Matching defs:UndefRHS
3461 APInt UndefRHS, ZeroRHS;
3465 if (SimplifyDemandedVectorElts(RHS, DemandedRHS, UndefRHS, ZeroRHS, TLO,
3469 KnownUndef = UndefLHS & UndefRHS;
3503 APInt UndefRHS, ZeroRHS;
3507 if (SimplifyDemandedVectorElts(RHS, DemandedRHS, UndefRHS, ZeroRHS, TLO,
3520 (M >= (int)NumElts && UndefRHS[M - NumElts])) {
3548 if (UndefRHS[M - NumElts])
3632 APInt UndefRHS, ZeroRHS;
3633 if (SimplifyDemandedVectorElts(Op1, DemandedElts, UndefRHS, ZeroRHS, TLO,
3642 KnownUndef = getKnownUndefForVectorBinop(Op, TLO.DAG, UndefLHS, UndefRHS);
3659 APInt UndefRHS, ZeroRHS;
3660 if (SimplifyDemandedVectorElts(Op1, DemandedElts, UndefRHS, ZeroRHS, TLO,
3669 KnownUndef = UndefLHS & UndefRHS; // TODO: use getKnownUndefForVectorBinop?