71 bool InstCombinerImpl::SimplifyDemandedBits(Instruction *I, unsigned OpNo,  in SimplifyDemandedBits()  function in InstCombinerImpl
163     if (SimplifyDemandedBits(I, 1, DemandedMask, RHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
164         SimplifyDemandedBits(I, 0, DemandedMask & ~RHSKnown.Zero, LHSKnown,  in SimplifyDemandedUseBits()
192     if (SimplifyDemandedBits(I, 1, DemandedMask, RHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
193         SimplifyDemandedBits(I, 0, DemandedMask & ~RHSKnown.One, LHSKnown,  in SimplifyDemandedUseBits()
220     if (SimplifyDemandedBits(I, 1, DemandedMask, RHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
221         SimplifyDemandedBits(I, 0, DemandedMask, LHSKnown, Depth + 1))  in SimplifyDemandedUseBits()
341     if (SimplifyDemandedBits(I, 2, DemandedMask, RHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
342         SimplifyDemandedBits(I, 1, DemandedMask, LHSKnown, Depth + 1))  in SimplifyDemandedUseBits()
394     if (SimplifyDemandedBits(I, 0, InputDemandedMask, InputKnown, Depth + 1))  in SimplifyDemandedUseBits()
419     if (SimplifyDemandedBits(I, 0, DemandedMask, Known, Depth + 1))  in SimplifyDemandedUseBits()
435     if (SimplifyDemandedBits(I, 0, InputDemandedBits, InputKnown, Depth + 1))  in SimplifyDemandedUseBits()
499         SimplifyDemandedBits(I, 0, DemandedFromOps, LHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
501         SimplifyDemandedBits(I, 1, DemandedFromOps, RHSKnown, Depth + 1)) {  in SimplifyDemandedUseBits()
550       if (SimplifyDemandedBits(I, 0, DemandedMaskIn, Known, Depth + 1))  in SimplifyDemandedUseBits()
578         if (SimplifyDemandedBits(I, 0, DemandedFromOp, Known, Depth + 1)) {  in SimplifyDemandedUseBits()
601       if (SimplifyDemandedBits(I, 0, DemandedMaskIn, Known, Depth + 1))  in SimplifyDemandedUseBits()
646       if (SimplifyDemandedBits(I, 0, DemandedMaskIn, Known, Depth + 1))  in SimplifyDemandedUseBits()
687       if (SimplifyDemandedBits(I, 0, DemandedMaskIn, LHSKnown, Depth + 1))  in SimplifyDemandedUseBits()
712         if (SimplifyDemandedBits(I, 0, Mask2, LHSKnown, Depth + 1))  in SimplifyDemandedUseBits()
747     if (SimplifyDemandedBits(I, 0, AllOnes, Known2, Depth + 1) ||  in SimplifyDemandedUseBits()
748         SimplifyDemandedBits(I, 1, AllOnes, Known2, Depth + 1))  in SimplifyDemandedUseBits()
821         if (SimplifyDemandedBits(I, 0, DemandedMaskLHS, LHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
822             SimplifyDemandedBits(I, 1, DemandedMaskRHS, RHSKnown, Depth + 1))  in SimplifyDemandedUseBits()