Commit 4ecf2554 authored by Hideto Ueno's avatar Hideto Ueno
Browse files

[Attributor][NFC] Fix comments and unnecessary comma

parent 827bade2

llvm/include/llvm/Transforms/IPO/Attributor.h

+3 −1
Original line number Diff line number Diff line
@@ -1840,7 +1840,9 @@ struct DerefState : AbstractState { 
  /// ```

  /// In that case, AccessedBytesMap is `{0:4, 4:4, 8:4, 40:4}`.

  /// AccessedBytesMap is std::map so it is iterated in accending order on

  /// key(Offset). So KnownBytes will be updated like this: |Access | KnownBytes

  /// key(Offset). So KnownBytes will be updated like this:

  ///

  /// |Access | KnownBytes

  /// |(0, 4)| 0 -> 4

  /// |(4, 4)| 4 -> 8

  /// |(8, 4)| 8 -> 12

llvm/lib/Transforms/IPO/Attributor.cpp

+7 −6
Original line number Diff line number Diff line
@@ -1564,7 +1564,7 @@ struct AANoFreeFloating : AANoFreeImpl { 
          isa<PHINode>(UserI) || isa<SelectInst>(UserI)) {

        Follow = true;

        return true;

      };

      }



      // Unknown user.

      return false;
@@ -3254,7 +3254,8 @@ struct AAAlignImpl : AAAlign { 
  bool followUse(Attributor &A, const Use *U, const Instruction *I) {

    bool TrackUse = false;



    unsigned int KnownAlign = getKnownAlignForUse(A, *this, getAssociatedValue(), U, I, TrackUse);

    unsigned int KnownAlign =

        getKnownAlignForUse(A, *this, getAssociatedValue(), U, I, TrackUse);

    takeKnownMaximum(KnownAlign);



    return TrackUse;