Cross Reference: /external/llvm/lib/Analysis/ValueTracking.cpp

Lines Matching refs:ComputeMaskedBits
44 /// ComputeMaskedBits - Determine which of the bits specified in Mask are
60 void llvm::ComputeMaskedBits(Value *V, const APInt &Mask,
95       ComputeMaskedBits(CV->getOperand(i), Mask, KnownZero2, KnownOne2,
129       ComputeMaskedBits(GA->getAliasee(), Mask, KnownZero, KnownOne,
158     ComputeMaskedBits(I->getOperand(1), Mask, KnownZero, KnownOne, TD, Depth+1);
160     ComputeMaskedBits(I->getOperand(0), Mask2, KnownZero2, KnownOne2, TD,
172     ComputeMaskedBits(I->getOperand(1), Mask, KnownZero, KnownOne, TD, Depth+1);
174     ComputeMaskedBits(I->getOperand(0), Mask2, KnownZero2, KnownOne2, TD,
186     ComputeMaskedBits(I->getOperand(1), Mask, KnownZero, KnownOne, TD, Depth+1);
187     ComputeMaskedBits(I->getOperand(0), Mask, KnownZero2, KnownOne2, TD,
201     ComputeMaskedBits(I->getOperand(1), Mask2, KnownZero, KnownOne, TD,Depth+1);
202     ComputeMaskedBits(I->getOperand(0), Mask2, KnownZero2, KnownOne2, TD,
230     ComputeMaskedBits(I->getOperand(0),
236     ComputeMaskedBits(I->getOperand(1),
247     ComputeMaskedBits(I->getOperand(2), Mask, KnownZero, KnownOne, TD, Depth+1);
248     ComputeMaskedBits(I->getOperand(1), Mask, KnownZero2, KnownOne2, TD,
284     ComputeMaskedBits(I->getOperand(0), MaskIn, KnownZero, KnownOne, TD,
299       ComputeMaskedBits(I->getOperand(0), Mask, KnownZero, KnownOne, TD,
312     ComputeMaskedBits(I->getOperand(0), MaskIn, KnownZero, KnownOne, TD,
331       ComputeMaskedBits(I->getOperand(0), Mask2, KnownZero, KnownOne, TD,
348       ComputeMaskedBits(I->getOperand(0), Mask2, KnownZero,KnownOne, TD,
366       ComputeMaskedBits(I->getOperand(0), Mask2, KnownZero, KnownOne, TD,
389         ComputeMaskedBits(I->getOperand(1), MaskV, KnownZero2, KnownOne2,
412     ComputeMaskedBits(I->getOperand(0), Mask2, LHSKnownZero, LHSKnownOne, TD,
418     ComputeMaskedBits(I->getOperand(1), Mask2, KnownZero2, KnownOne2, TD, 
473         ComputeMaskedBits(I->getOperand(0), Mask2, KnownZero2, KnownOne2, TD, 
502       ComputeMaskedBits(I->getOperand(0), Mask2, LHSKnownZero, LHSKnownOne, TD,
517         ComputeMaskedBits(I->getOperand(0), Mask2, KnownZero, KnownOne, TD,
527     ComputeMaskedBits(I->getOperand(0), AllOnes, KnownZero, KnownOne,
529     ComputeMaskedBits(I->getOperand(1), AllOnes, KnownZero2, KnownOne2,
555     ComputeMaskedBits(I->getOperand(0), LocalMask,
578         ComputeMaskedBits(Index, LocalMask,
622           ComputeMaskedBits(R, Mask2, KnownZero2, KnownOne2, TD, Depth+1);
628           ComputeMaskedBits(L, Mask2, KnownZero3, KnownOne3, TD, Depth+1);
660         ComputeMaskedBits(P->getIncomingValue(i), KnownZero | KnownOne,
694 /// one.  Convenience wrapper around ComputeMaskedBits.
705   ComputeMaskedBits(V, APInt::getSignBit(BitWidth), ZeroBits, OneBits, TD,
794     ComputeMaskedBits(X, APInt(BitWidth, 1), KnownZero, KnownOne, TD, Depth);
838       ComputeMaskedBits(X, Mask, KnownZero, KnownOne, TD, Depth);
843       ComputeMaskedBits(Y, Mask, KnownZero, KnownOne, TD, Depth);
864   ComputeMaskedBits(V, APInt::getAllOnesValue(BitWidth), KnownZero, KnownOne,
881   ComputeMaskedBits(V, Mask, KnownZero, KnownOne, TD, Depth);
907   // Note that ConstantInt is handled by the general ComputeMaskedBits case
954       // ComputeMaskedBits, and pick whichever answer is better.
975         ComputeMaskedBits(U->getOperand(0), Mask, KnownZero, KnownOne, TD,
1002         ComputeMaskedBits(U->getOperand(1), Mask, KnownZero, KnownOne, 
1049   ComputeMaskedBits(V, Mask, KnownZero, KnownOne, TD, Depth);
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