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

References

lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp

  502       APInt DemandedMaskIn(DemandedMask.shl(ShiftAmt));
  507         DemandedMaskIn.setLowBits(ShiftAmt);
  512       Known.Zero.lshrInPlace(ShiftAmt);
  513       Known.One.lshrInPlace(ShiftAmt);
  514       if (ShiftAmt)
  515         Known.Zero.setHighBits(ShiftAmt);  // high bits known zero.