reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
  781     computeKnownBits(I->getOperand(0), LHSKnown, Depth + 1,
  785     APInt IKnownZero = RHSKnown.Zero | LHSKnown.Zero;
  787     APInt IKnownOne = RHSKnown.One & LHSKnown.One;
  797     if (DemandedMask.isSubsetOf(LHSKnown.Zero | RHSKnown.One))
  799     if (DemandedMask.isSubsetOf(RHSKnown.Zero | LHSKnown.One))
  812     computeKnownBits(I->getOperand(0), LHSKnown, Depth + 1,
  816     APInt IKnownZero = RHSKnown.Zero & LHSKnown.Zero;
  818     APInt IKnownOne = RHSKnown.One | LHSKnown.One;
  828     if (DemandedMask.isSubsetOf(LHSKnown.One | RHSKnown.Zero))
  830     if (DemandedMask.isSubsetOf(RHSKnown.One | LHSKnown.Zero))
  842     computeKnownBits(I->getOperand(0), LHSKnown, Depth + 1,
  846     APInt IKnownZero = (RHSKnown.Zero & LHSKnown.Zero) |
  847                        (RHSKnown.One & LHSKnown.One);
  849     APInt IKnownOne =  (RHSKnown.Zero & LHSKnown.One) |
  850                        (RHSKnown.One & LHSKnown.Zero);
  861     if (DemandedMask.isSubsetOf(LHSKnown.Zero))