477   unsigned NumElts = OriginalDemandedElts.getBitWidth();  in SimplifyDemandedBits()  local
479           NumElts == Op.getValueType().getVectorNumElements()) &&  in SimplifyDemandedBits()
509     DemandedElts = APInt::getAllOnesValue(NumElts);  in SimplifyDemandedBits()
570     APInt DemandedLHS(NumElts, 0);  in SimplifyDemandedBits()
571     APInt DemandedRHS(NumElts, 0);  in SimplifyDemandedBits()
572     for (unsigned i = 0; i != NumElts; ++i) {  in SimplifyDemandedBits()
583       assert(0 <= M && M < (int)(2 * NumElts) && "Shuffle index out of range");  in SimplifyDemandedBits()
584       if (M < (int)NumElts)  in SimplifyDemandedBits()
587         DemandedRHS.setBit(M - NumElts);  in SimplifyDemandedBits()
1443   unsigned NumElts = DemandedElts.getBitWidth();  in SimplifyDemandedVectorElts()  local
1445   assert(VT.getVectorNumElements() == NumElts &&  in SimplifyDemandedVectorElts()
1448   KnownUndef = KnownZero = APInt::getNullValue(NumElts);  in SimplifyDemandedVectorElts()
1479     KnownUndef.setHighBits(NumElts - 1);  in SimplifyDemandedVectorElts()
1493     if (NumSrcElts == NumElts)  in SimplifyDemandedVectorElts()
1502     if ((NumElts % NumSrcElts) == 0) {  in SimplifyDemandedVectorElts()
1503       unsigned Scale = NumElts / NumSrcElts;  in SimplifyDemandedVectorElts()
1504       for (unsigned i = 0; i != NumElts; ++i)  in SimplifyDemandedVectorElts()
1518         for (unsigned i = 0; i != NumElts; ++i)  in SimplifyDemandedVectorElts()
1544     if ((NumSrcElts % NumElts) == 0) {  in SimplifyDemandedVectorElts()
1545       unsigned Scale = NumSrcElts / NumElts;  in SimplifyDemandedVectorElts()
1546       for (unsigned i = 0; i != NumElts; ++i)  in SimplifyDemandedVectorElts()
1556       for (unsigned i = 0; i != NumElts; ++i) {  in SimplifyDemandedVectorElts()
1575         for (unsigned i = 0; i != NumElts; ++i) {  in SimplifyDemandedVectorElts()
1586     for (unsigned i = 0; i != NumElts; ++i) {  in SimplifyDemandedVectorElts()
1621     if (Idx.ugt(NumElts - NumSubElts))  in SimplifyDemandedVectorElts()
1642     if (SubIdx && SubIdx->getAPIntValue().ule(NumSrcElts - NumElts)) {  in SimplifyDemandedVectorElts()
1650       KnownUndef = SrcUndef.extractBits(NumElts, Idx);  in SimplifyDemandedVectorElts()
1651       KnownZero = SrcZero.extractBits(NumElts, Idx);  in SimplifyDemandedVectorElts()
1662     if (CIdx && CIdx->getAPIntValue().ult(NumElts)) {  in SimplifyDemandedVectorElts()
1722     APInt DemandedLHS(NumElts, 0);  in SimplifyDemandedVectorElts()
1723     APInt DemandedRHS(NumElts, 0);  in SimplifyDemandedVectorElts()
1724     for (unsigned i = 0; i != NumElts; ++i) {  in SimplifyDemandedVectorElts()
1728       assert(0 <= M && M < (int)(2 * NumElts) && "Shuffle index out of range");  in SimplifyDemandedVectorElts()
1729       if (M < (int)NumElts)  in SimplifyDemandedVectorElts()
1732         DemandedRHS.setBit(M - NumElts);  in SimplifyDemandedVectorElts()
1749     for (unsigned i = 0; i != NumElts; ++i) {  in SimplifyDemandedVectorElts()
1753       if (!DemandedElts[i] || (M < (int)NumElts && UndefLHS[M]) ||  in SimplifyDemandedVectorElts()
1754           (M >= (int)NumElts && UndefRHS[M - NumElts])) {  in SimplifyDemandedVectorElts()
1759       IdentityRHS &= (M < 0) || ((M - NumElts) == i);  in SimplifyDemandedVectorElts()
1771     for (unsigned i = 0; i != NumElts; ++i) {  in SimplifyDemandedVectorElts()
1775       } else if (M < (int)NumElts) {  in SimplifyDemandedVectorElts()
1781         if (UndefRHS[M - NumElts])  in SimplifyDemandedVectorElts()
1783         if (ZeroRHS[M - NumElts])  in SimplifyDemandedVectorElts()
1798     KnownZero = SrcZero.zextOrTrunc(NumElts);  in SimplifyDemandedVectorElts()
1799     KnownUndef = SrcUndef.zextOrTrunc(NumElts);  in SimplifyDemandedVectorElts()