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    Searched refs:RHSKnownZero (Results 1 - 4 of 4) sorted by null

  /external/llvm/lib/Transforms/InstCombine/
InstCombineSimplifyDemanded.cpp 142 APInt RHSKnownZero(BitWidth, 0), RHSKnownOne(BitWidth, 0);
160 ComputeMaskedBits(I->getOperand(1), RHSKnownZero, RHSKnownOne, Depth+1);
169 if ((DemandedMask & ~RHSKnownZero & LHSKnownOne) ==
170 (DemandedMask & ~RHSKnownZero))
174 if ((DemandedMask & (RHSKnownZero|LHSKnownZero)) == DemandedMask)
182 ComputeMaskedBits(I->getOperand(1), RHSKnownZero, RHSKnownOne, Depth+1);
188 if ((DemandedMask & ~LHSKnownOne & RHSKnownZero) ==
197 if ((DemandedMask & (~RHSKnownZero) & LHSKnownOne) ==
198 (DemandedMask & (~RHSKnownZero)))
207 ComputeMaskedBits(I->getOperand(1), RHSKnownZero, RHSKnownOne, Depth+1)
    [all...]
InstCombineCalls.cpp 361 APInt RHSKnownZero(BitWidth, 0);
363 ComputeMaskedBits(RHS, RHSKnownZero, RHSKnownOne);
365 bool RHSKnownPositive = RHSKnownZero[BitWidth - 1];
451 APInt RHSKnownZero(BitWidth, 0);
453 ComputeMaskedBits(RHS, RHSKnownZero, RHSKnownOne);
457 APInt RHSMax = ~RHSKnownZero;
    [all...]
InstCombineAddSub.cpp 1001 APInt RHSKnownZero(IT->getBitWidth(), 0);
1002 ComputeMaskedBits(RHS, RHSKnownZero, RHSKnownOne);
1005 if ((LHSKnownZero|RHSKnownZero).isAllOnesValue())
    [all...]
  /external/llvm/lib/Target/PowerPC/
PPCISelLowering.cpp     [all...]

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