1395                                                     APInt &PoisonElts,  in SimplifyDemandedVectorElts()  argument
1409     PoisonElts = EltMask;  in SimplifyDemandedVectorElts()
1414     PoisonElts = EltMask;  in SimplifyDemandedVectorElts()
1418   PoisonElts = 0;  in SimplifyDemandedVectorElts()
1432         PoisonElts.setBit(i);  in SimplifyDemandedVectorElts()
1441         PoisonElts.setBit(i);  in SimplifyDemandedVectorElts()
1511         PoisonElts = EltMask;  in SimplifyDemandedVectorElts()
1521           PoisonElts |= PoisonEltsOp;  in SimplifyDemandedVectorElts()
1558     simplifyAndSetOp(I, 0, PreInsertDemandedElts, PoisonElts);  in SimplifyDemandedVectorElts()
1568     PoisonElts.clearBit(IdxNo);  in SimplifyDemandedVectorElts()
1590         PoisonElts = EltMask;  in SimplifyDemandedVectorElts()
1592         PoisonElts.clearAllBits();  in SimplifyDemandedVectorElts()
1649         PoisonElts.setBit(i);  in SimplifyDemandedVectorElts()
1652         PoisonElts.setBit(i);  in SimplifyDemandedVectorElts()
1656           PoisonElts.setBit(i);  in SimplifyDemandedVectorElts()
1665           PoisonElts.setBit(i);  in SimplifyDemandedVectorElts()
1712         if (PoisonElts[i])  in SimplifyDemandedVectorElts()
1732       simplifyAndSetOp(I, 0, DemandedElts, PoisonElts);  in SimplifyDemandedVectorElts()
1759     PoisonElts = PoisonElts2 & PoisonElts3;  in SimplifyDemandedVectorElts()
1800       PoisonElts = PoisonElts2;  in SimplifyDemandedVectorElts()
1807           PoisonElts.setBit(OutIdx);  in SimplifyDemandedVectorElts()
1815           PoisonElts.setBit(OutIdx);  in SimplifyDemandedVectorElts()
1824     simplifyAndSetOp(I, 0, DemandedElts, PoisonElts);  in SimplifyDemandedVectorElts()
1852       PoisonElts = PoisonElts2 & PoisonElts3;  in SimplifyDemandedVectorElts()
1858           *II, DemandedElts, PoisonElts, PoisonElts2, PoisonElts3,  in SimplifyDemandedVectorElts()
1923     simplifyAndSetOp(I, 0, DemandedElts, PoisonElts);  in SimplifyDemandedVectorElts()
1928     PoisonElts &= PoisonElts2;  in SimplifyDemandedVectorElts()
1933   if (PoisonElts.isAllOnes())  in SimplifyDemandedVectorElts()