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

References

include/llvm/ADT/APInt.h

  649     Res.setLowBits(loBitsSet);

lib/Analysis/ValueTracking.cpp

 1174       KZResult.setLowBits(ShiftAmt); // Low bits known 0.
 1298       Known.Zero.setLowBits(countTrailingZeros(Align));
 1344     Known.Zero.setLowBits(TrailZ);
 1385           Known.Zero.setLowBits(std::min(Known2.countMinTrailingZeros(),
 1726       Known.Zero.setLowBits(countTrailingZeros(Align->value()));

lib/CodeGen/CodeGenPrepare.cpp

 5758       DemandBits.setLowBits(BitWidth - ShiftAmt);
 5765       DemandBits.setLowBits(TruncBitWidth);

lib/CodeGen/GlobalISel/GISelKnownBits.cpp

   62     Known.Zero.setLowBits(Log2(Alignment));
  166     Known.Zero.setLowBits(KnownZeroLow);
  205     Known.Zero.setLowBits(KnownZeroLow);
  253     Known.Zero.setLowBits(std::min(TrailZ, BitWidth));

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

 2732     Known.Zero.setLowBits(std::min(TrailZ, BitWidth));
 2802       Known.Zero.setLowBits(Shift);

lib/CodeGen/SelectionDAG/TargetLowering.cpp

 1366       Known.Zero.setLowBits(ShAmt);
 1389         InDemandedMask.setLowBits(ShAmt);
 1454         InDemandedMask.setLowBits(ShAmt);
 2607     Known.Zero.setLowBits(Log2_32(Align));

lib/Target/AMDGPU/AMDGPUISelLowering.cpp

 4437     Known.Zero.setLowBits(std::min(TrailZ, 32u));
 4513       Known.Zero.setLowBits(Log2_32(Align));

lib/Target/X86/X86ISelLowering.cpp

31533         Known.Zero.setLowBits(ShAmt);
34351     KnownZero.setLowBits(ShiftAmt);
34783       Known.Zero.setLowBits(ShAmt);
34981       Known.One.setLowBits(NumElts);
34983       Known.Zero.setLowBits(NumElts);

lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp

  492         Known.Zero.setLowBits(ShiftAmt);
  507         DemandedMaskIn.setLowBits(ShiftAmt);
  550         DemandedMaskIn.setLowBits(ShiftAmt);
  921   Known.Zero.setLowBits(ShlAmt - 1);

unittests/ADT/APIntTest.cpp

 2054   i64lo32.setLowBits(32);
 2063   i128lo64.setLowBits(64);
 2072   i128lo24.setLowBits(24);
 2081   i128lo104.setLowBits(104);
 2090   i128lo0.setLowBits(0);
 2099   i80lo79.setLowBits(79);