737         APInt DemandedElts = DemandedMask.zextOrTrunc(ArgWidth);  in SimplifyDemandedUseBits()  local
738         if (DemandedElts.isNullValue())  in SimplifyDemandedUseBits()
971                                                            APInt DemandedElts,  in simplifyAMDGCNMemoryIntrinsicDemanded()  argument
995     DemandedElts = (1 << DemandedElts.getActiveBits()) - 1;  in simplifyAMDGCNMemoryIntrinsicDemanded()
1004     DemandedElts &= (1 << countPopulation(DMaskVal)) - 1;  in simplifyAMDGCNMemoryIntrinsicDemanded()
1011         if (!!DemandedElts[OrigLoadIdx])  in simplifyAMDGCNMemoryIntrinsicDemanded()
1022   unsigned NewNumElts = PowerOf2Ceil(DemandedElts.countPopulation());  in simplifyAMDGCNMemoryIntrinsicDemanded()
1026   if (NewNumElts >= VWidth && DemandedElts.isMask()) {  in simplifyAMDGCNMemoryIntrinsicDemanded()
1068                                        DemandedElts.countTrailingZeros());  in simplifyAMDGCNMemoryIntrinsicDemanded()
1074     if (!!DemandedElts[OrigLoadIdx])  in simplifyAMDGCNMemoryIntrinsicDemanded()
1094 Value *InstCombiner::SimplifyDemandedVectorElts(Value *V, APInt DemandedElts,  in SimplifyDemandedVectorElts()  argument
1099   assert((DemandedElts & ~EltMask) == 0 && "Invalid DemandedElts!");  in SimplifyDemandedVectorElts()
1107   if (DemandedElts.isNullValue()) { // If nothing is demanded, provide undef.  in SimplifyDemandedVectorElts()
1117     if (DemandedElts.isAllOnesValue())  in SimplifyDemandedVectorElts()
1124       if (!DemandedElts[i]) {   // If not demanded, set to undef.  in SimplifyDemandedVectorElts()
1162     DemandedElts = EltMask;  in SimplifyDemandedVectorElts()
1194       simplifyAndSetOp(I, 0, DemandedElts, UndefElts2);  in SimplifyDemandedVectorElts()
1201     APInt PreInsertDemandedElts = DemandedElts;  in SimplifyDemandedVectorElts()
1209     if (IdxNo >= VWidth || !DemandedElts[IdxNo]) {  in SimplifyDemandedVectorElts()
1224       if (DemandedElts[i]) {  in SimplifyDemandedVectorElts()
1252       } else if (!DemandedElts[i]) {  in SimplifyDemandedVectorElts()
1334       simplifyAndSetOp(I, 0, DemandedElts, UndefElts);  in SimplifyDemandedVectorElts()
1338     APInt DemandedLHS(DemandedElts), DemandedRHS(DemandedElts);  in SimplifyDemandedVectorElts()
1377       InputDemandedElts = DemandedElts;  in SimplifyDemandedVectorElts()
1384         if (DemandedElts[OutIdx])  in SimplifyDemandedVectorElts()
1392         if (DemandedElts[InIdx / Ratio])  in SimplifyDemandedVectorElts()
1426     simplifyAndSetOp(I, 0, DemandedElts, UndefElts);  in SimplifyDemandedVectorElts()
1439       if (!DemandedElts[0]) {  in SimplifyDemandedVectorElts()
1445       DemandedElts = 1;  in SimplifyDemandedVectorElts()
1446       simplifyAndSetOp(II, 0, DemandedElts, UndefElts);  in SimplifyDemandedVectorElts()
1455       simplifyAndSetOp(II, 0, DemandedElts, UndefElts);  in SimplifyDemandedVectorElts()
1458       if (!DemandedElts[0]) {  in SimplifyDemandedVectorElts()
1475       simplifyAndSetOp(II, 0, DemandedElts, UndefElts);  in SimplifyDemandedVectorElts()
1478       if (!DemandedElts[0]) {  in SimplifyDemandedVectorElts()
1484       DemandedElts = 1;  in SimplifyDemandedVectorElts()
1485       simplifyAndSetOp(II, 1, DemandedElts, UndefElts2);  in SimplifyDemandedVectorElts()
1500       APInt DemandedElts2 = DemandedElts;  in SimplifyDemandedVectorElts()
1505       if (!DemandedElts[0]) {  in SimplifyDemandedVectorElts()
1511       DemandedElts = 1;  in SimplifyDemandedVectorElts()
1512       simplifyAndSetOp(II, 1, DemandedElts, UndefElts2);  in SimplifyDemandedVectorElts()
1536       simplifyAndSetOp(II, 0, DemandedElts, UndefElts);  in SimplifyDemandedVectorElts()
1539       if (!DemandedElts[0]) {  in SimplifyDemandedVectorElts()
1545       DemandedElts = 1;  in SimplifyDemandedVectorElts()
1546       simplifyAndSetOp(II, 1, DemandedElts, UndefElts2);  in SimplifyDemandedVectorElts()
1547       simplifyAndSetOp(II, 2, DemandedElts, UndefElts3);  in SimplifyDemandedVectorElts()
1586             if (DemandedElts[Idx])  in SimplifyDemandedVectorElts()
1621       simplifyAndSetOp(II, 1, DemandedElts, UndefElts);  in SimplifyDemandedVectorElts()
1639       return simplifyAMDGCNMemoryIntrinsicDemanded(II, DemandedElts);  in SimplifyDemandedVectorElts()
1643             II, DemandedElts, 0, II->getNumArgOperands() - 2);  in SimplifyDemandedVectorElts()
1656     simplifyAndSetOp(I, 0, DemandedElts, UndefElts);  in SimplifyDemandedVectorElts()
1657     simplifyAndSetOp(I, 1, DemandedElts, UndefElts2);  in SimplifyDemandedVectorElts()