Commit cfe97681 authored by Evgeniy Brevnov's avatar Evgeniy Brevnov
Browse files

[NFC][LoopUtils] Minor change in comment according to review D71990.

parent 952a540b

llvm/lib/Transforms/Utils/LoopUtils.cpp

+1 −1
Original line number Diff line number Diff line
@@ -727,7 +727,7 @@ Optional<unsigned> llvm::getLoopEstimatedTripCount(Loop *L) { 
    return None;



  // Estimated backedge taken count is a ratio of the backedge taken weight by

  // the the edge exiting weight, rounded to nearest.

  // the weight of the edge exiting the loop, rounded to nearest.

  uint64_t BackedgeTakenCount =

      llvm::divideNearest(BackedgeTakenWeight, LatchExitWeight);

  // Estimated trip count is one plus estimated backedge taken count.