31                                    const APInt &Demanded) {  in ShrinkDemandedConstant()
37   const APInt *C;  in ShrinkDemandedConstant()
58   APInt DemandedMask(APInt::getAllOnesValue(BitWidth));  in SimplifyDemandedInstructionBits()
72                                             const APInt &DemandedMask,  in SimplifyDemandedBits()
108 Value *InstCombinerImpl::SimplifyDemandedUseBits(Value *V, APInt DemandedMask,  in SimplifyDemandedUseBits()
276     const APInt *C;  in SimplifyDemandedUseBits()
298         APInt NewMask = ~(LHSKnown.One & RHSKnown.One & DemandedMask);  in SimplifyDemandedUseBits()
320       const APInt *C;  in SimplifyDemandedUseBits()
329       const APInt *C;  in SimplifyDemandedUseBits()
353                                          const APInt &DemandedMask) {  in SimplifyDemandedUseBits()
354       const APInt *SelC;  in SimplifyDemandedUseBits()
363       const APInt *CmpC;  in SimplifyDemandedUseBits()
392     APInt InputDemandedMask = DemandedMask.zextOrTrunc(SrcBitWidth);  in SimplifyDemandedUseBits()
427     APInt InputDemandedBits = DemandedMask.trunc(SrcBitWidth);  in SimplifyDemandedUseBits()
497     APInt DemandedFromOps(APInt::getLowBitsSet(BitWidth, BitWidth-NLZ));  in SimplifyDemandedUseBits()
531     const APInt *SA;  in SimplifyDemandedUseBits()
533       const APInt *ShrAmt;  in SimplifyDemandedUseBits()
541       APInt DemandedMaskIn(DemandedMask.lshr(ShiftAmt));  in SimplifyDemandedUseBits()
577         APInt DemandedFromOp(APInt::getLowBitsSet(BitWidth, BitWidth - CTLZ));  in SimplifyDemandedUseBits()
589     const APInt *SA;  in SimplifyDemandedUseBits()
594       APInt DemandedMaskIn(DemandedMask.shl(ShiftAmt));  in SimplifyDemandedUseBits()
630     const APInt *SA;  in SimplifyDemandedUseBits()
635       APInt DemandedMaskIn(DemandedMask.shl(ShiftAmt));  in SimplifyDemandedUseBits()
653       APInt HighBits(APInt::getHighBitsSet(  in SimplifyDemandedUseBits()
677     const APInt *SA;  in SimplifyDemandedUseBits()
685       APInt DemandedMaskIn =  in SimplifyDemandedUseBits()
686           APInt::getHighBitsSet(BitWidth, BitWidth - RHSTrailingZeros);  in SimplifyDemandedUseBits()
705       APInt RA = Rem->getValue().abs();  in SimplifyDemandedUseBits()
710         APInt LowBits = RA - 1;  in SimplifyDemandedUseBits()
711         APInt Mask2 = LowBits | APInt::getSignMask(BitWidth);  in SimplifyDemandedUseBits()
746     APInt AllOnes = APInt::getAllOnesValue(BitWidth);  in SimplifyDemandedUseBits()
752     Known.Zero = APInt::getHighBitsSet(BitWidth, Leaders) & DemandedMask;  in SimplifyDemandedUseBits()
809         const APInt *SA;  in SimplifyDemandedUseBits()
819         APInt DemandedMaskLHS(DemandedMask.lshr(ShiftAmt));  in SimplifyDemandedUseBits()
820         APInt DemandedMaskRHS(DemandedMask.shl(BitWidth - ShiftAmt));  in SimplifyDemandedUseBits()
860     Instruction *I, const APInt &DemandedMask, KnownBits &Known, unsigned Depth,  in SimplifyMultipleUseDemandedBits()
959     const APInt *ShiftRC;  in SimplifyMultipleUseDemandedBits()
960     const APInt *ShiftLC;  in SimplifyMultipleUseDemandedBits()
966         DemandedMask.isSubsetOf(APInt::getLowBitsSet(  in SimplifyMultipleUseDemandedBits()
1006     Instruction *Shr, const APInt &ShrOp1, Instruction *Shl,  in simplifyShrShlDemandedBits()
1007     const APInt &ShlOp1, const APInt &DemandedMask, KnownBits &Known) {  in simplifyShrShlDemandedBits()
1024   APInt BitMask1(APInt::getAllOnesValue(BitWidth));  in simplifyShrShlDemandedBits()
1025   APInt BitMask2(APInt::getAllOnesValue(BitWidth));  in simplifyShrShlDemandedBits()
1081                                                     APInt DemandedElts,  in SimplifyDemandedVectorElts()
1082                                                     APInt &UndefElts,  in SimplifyDemandedVectorElts()
1091   APInt EltMask(APInt::getAllOnesValue(VWidth));  in SimplifyDemandedVectorElts()
1162                               APInt Demanded, APInt &Undef) {  in SimplifyDemandedVectorElts()
1171   APInt UndefElts2(VWidth, 0);  in SimplifyDemandedVectorElts()
1172   APInt UndefElts3(VWidth, 0);  in SimplifyDemandedVectorElts()
1201         APInt UndefEltsOp(VWidth, 0);  in SimplifyDemandedVectorElts()
1223     APInt PreInsertDemandedElts = DemandedElts;  in SimplifyDemandedVectorElts()
1268       APInt LeftDemanded(OpWidth, 1);  in SimplifyDemandedVectorElts()
1269       APInt LHSUndefElts(OpWidth, 0);  in SimplifyDemandedVectorElts()
1278     APInt LeftDemanded(OpWidth, 0), RightDemanded(OpWidth, 0);  in SimplifyDemandedVectorElts()
1293     APInt LHSUndefElts(OpWidth, 0);  in SimplifyDemandedVectorElts()
1296     APInt RHSUndefElts(OpWidth, 0);  in SimplifyDemandedVectorElts()
1418     APInt DemandedLHS(DemandedElts), DemandedRHS(DemandedElts);  in SimplifyDemandedVectorElts()
1449     APInt InputDemandedElts(InVWidth, 0);  in SimplifyDemandedVectorElts()
1450     UndefElts2 = APInt(InVWidth, 0);  in SimplifyDemandedVectorElts()
1495         APInt SubUndef = UndefElts2.lshr(OutIdx * Ratio).zextOrTrunc(Ratio);  in SimplifyDemandedVectorElts()
1518       APInt DemandedPtrs(APInt::getAllOnesValue(VWidth)),  in SimplifyDemandedVectorElts()