Searched defs:SimplifyDemandedBits (Results 1 - 3 of 3) sorted by relevance

/external/llvm/lib/Transforms/InstCombine/
H A DInstCombineSimplifyDemanded.cpp52 /// SimplifyDemandedBits knows about. See if the instruction has any
67 /// SimplifyDemandedBits - This form of SimplifyDemandedBits simplifies the
70 bool InstCombiner::SimplifyDemandedBits(Use &U, APInt DemandedMask, function in class:InstCombiner
90 /// caller (which might recursively be SimplifyDemandedBits itself) to simplify
110 "SimplifyDemandedBits needs to know bit widths!");
237 if (SimplifyDemandedBits(I->getOperandUse(1), DemandedMask,
239 SimplifyDemandedBits(I->getOperandUse(0), DemandedMask & ~RHSKnownZero,
269 if (SimplifyDemandedBits(I->getOperandUse(1), DemandedMask,
271 SimplifyDemandedBits(
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/external/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp365 /// SimplifyDemandedBits - Look at Op. At this point, we know that only the
372 bool TargetLowering::SimplifyDemandedBits(SDValue Op, function in class:TargetLowering
432 if (SimplifyDemandedBits(Op.getOperand(1), NewMask, KnownZero,
436 if (SimplifyDemandedBits(Op.getOperand(0), ~KnownZero & NewMask,
463 if (SimplifyDemandedBits(Op.getOperand(1), NewMask, KnownZero,
467 if (SimplifyDemandedBits(Op.getOperand(0), ~KnownOne & NewMask,
497 if (SimplifyDemandedBits(Op.getOperand(1), NewMask, KnownZero,
501 if (SimplifyDemandedBits(Op.getOperand(0), NewMask, KnownZero2,
567 if (SimplifyDemandedBits(Op.getOperand(2), NewMask, KnownZero,
570 if (SimplifyDemandedBits(O
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H A DDAGCombiner.cpp157 /// SimplifyDemandedBits - Check the specified integer node value to see if
160 bool SimplifyDemandedBits(SDValue Op) { function in class:__anon25798::DAGCombiner
163 return SimplifyDemandedBits(Op, Demanded);
166 bool SimplifyDemandedBits(SDValue Op, const APInt &Demanded);
786 /// SimplifyDemandedBits - Check the specified integer node value to see if
789 bool DAGCombiner::SimplifyDemandedBits(SDValue Op, const APInt &Demanded) { function in class:DAGCombiner
792 if (!TLI.SimplifyDemandedBits(Op, Demanded, KnownZero, KnownOne, TLO))
1576 if (!VT.isVector() && SimplifyDemandedBits(SDValue(N, 0)))
2829 SimplifyDemandedBits(SDValue(N, 0)))
3435 SimplifyDemandedBits(SDValu
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