84                                         unsigned Depth) {  in SimplifyDemandedBits()  argument
87                                           Depth, I);  in SimplifyDemandedBits()
118                                              KnownBits &Known, unsigned Depth,  in SimplifyDemandedUseBits()  argument
121   assert(Depth <= 6 && "Limit Search Depth");  in SimplifyDemandedUseBits()
130     computeKnownBits(V, Known, Depth, CxtI);  in SimplifyDemandedUseBits()
138   if (Depth == 6)        // Limit search depth.  in SimplifyDemandedUseBits()
143     computeKnownBits(V, Known, Depth, CxtI);  in SimplifyDemandedUseBits()
150   if (Depth != 0 && !I->hasOneUse())  in SimplifyDemandedUseBits()
151     return SimplifyMultipleUseDemandedBits(I, DemandedMask, Known, Depth, CxtI);  in SimplifyDemandedUseBits()
159   if (Depth == 0 && !V->hasOneUse())  in SimplifyDemandedUseBits()
164     computeKnownBits(I, Known, Depth, CxtI);  in SimplifyDemandedUseBits()
168     if (SimplifyDemandedBits(I, 1, DemandedMask, RHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
170                              Depth + 1))  in SimplifyDemandedUseBits()
202     if (SimplifyDemandedBits(I, 1, DemandedMask, RHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
204                              Depth + 1))  in SimplifyDemandedUseBits()
235     if (SimplifyDemandedBits(I, 1, DemandedMask, RHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
236         SimplifyDemandedBits(I, 0, DemandedMask, LHSKnown, Depth + 1))  in SimplifyDemandedUseBits()
345     if (SimplifyDemandedBits(I, 2, DemandedMask, RHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
346         SimplifyDemandedBits(I, 1, DemandedMask, LHSKnown, Depth + 1))  in SimplifyDemandedUseBits()
367     if (SimplifyDemandedBits(I, 0, InputDemandedMask, InputKnown, Depth + 1))  in SimplifyDemandedUseBits()
393     if (SimplifyDemandedBits(I, 0, DemandedMask, Known, Depth + 1))  in SimplifyDemandedUseBits()
409     if (SimplifyDemandedBits(I, 0, InputDemandedBits, InputKnown, Depth + 1))  in SimplifyDemandedUseBits()
436         SimplifyDemandedBits(I, 0, DemandedFromOps, LHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
438         SimplifyDemandedBits(I, 1, DemandedFromOps, RHSKnown, Depth + 1)) {  in SimplifyDemandedUseBits()
487       if (SimplifyDemandedBits(I, 0, DemandedMaskIn, Known, Depth + 1))  in SimplifyDemandedUseBits()
511       if (SimplifyDemandedBits(I, 0, DemandedMaskIn, Known, Depth + 1))  in SimplifyDemandedUseBits()
554       if (SimplifyDemandedBits(I, 0, DemandedMaskIn, Known, Depth + 1))  in SimplifyDemandedUseBits()
557       unsigned SignBits = ComputeNumSignBits(I->getOperand(0), Depth + 1, CxtI);  in SimplifyDemandedUseBits()
593       if (SimplifyDemandedBits(I, 0, DemandedMaskIn, LHSKnown, Depth + 1))  in SimplifyDemandedUseBits()
615         if (SimplifyDemandedBits(I, 0, Mask2, LHSKnown, Depth + 1))  in SimplifyDemandedUseBits()
640       computeKnownBits(I->getOperand(0), LHSKnown, Depth + 1, CxtI);  in SimplifyDemandedUseBits()
649     if (SimplifyDemandedBits(I, 0, AllOnes, Known2, Depth + 1) ||  in SimplifyDemandedUseBits()
650         SimplifyDemandedBits(I, 1, AllOnes, Known2, Depth + 1))  in SimplifyDemandedUseBits()
707         if (SimplifyDemandedBits(I, 0, DemandedMaskLHS, LHSKnown, Depth + 1) ||  in SimplifyDemandedUseBits()
708             SimplifyDemandedBits(I, 1, DemandedMaskRHS, RHSKnown, Depth + 1))  in SimplifyDemandedUseBits()
750     computeKnownBits(V, Known, Depth, CxtI);  in SimplifyDemandedUseBits()
767                                                      unsigned Depth,  in SimplifyMultipleUseDemandedBits()  argument
782     computeKnownBits(I->getOperand(1), RHSKnown, Depth + 1, CxtI);  in SimplifyMultipleUseDemandedBits()
783     computeKnownBits(I->getOperand(0), LHSKnown, Depth + 1,  in SimplifyMultipleUseDemandedBits()
813     computeKnownBits(I->getOperand(1), RHSKnown, Depth + 1, CxtI);  in SimplifyMultipleUseDemandedBits()
814     computeKnownBits(I->getOperand(0), LHSKnown, Depth + 1,  in SimplifyMultipleUseDemandedBits()
843     computeKnownBits(I->getOperand(1), RHSKnown, Depth + 1, CxtI);  in SimplifyMultipleUseDemandedBits()
844     computeKnownBits(I->getOperand(0), LHSKnown, Depth + 1,  in SimplifyMultipleUseDemandedBits()
874     computeKnownBits(I, Known, Depth, CxtI);  in SimplifyMultipleUseDemandedBits()
1096                                                 unsigned Depth) {  in SimplifyDemandedVectorElts()  argument
1147   if (Depth == 10)  in SimplifyDemandedVectorElts()
1157     if (Depth != 0)  in SimplifyDemandedVectorElts()
1173     if (Value *V = SimplifyDemandedVectorElts(Op, Demanded, Undef, Depth + 1)) {  in SimplifyDemandedVectorElts()