diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUnrollPeel.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopUnrollPeel.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUnrollPeel.cpp b/llvm/lib/Transforms/Utils/LoopUnrollPeel.cpp index dcd059da858..157e8e7c1d7 100644 --- a/llvm/lib/Transforms/Utils/LoopUnrollPeel.cpp +++ b/llvm/lib/Transforms/Utils/LoopUnrollPeel.cpp @@ -386,8 +386,8 @@ static void updateBranchWeights(BasicBlock *Header, BranchInst *LatchBR, /// \param Header The header block. /// \param LatchBR The latch branch. /// \param AvgIters The average number of iterations we expect the loop to have. -/// \param[out] ExitWeight The weight of the edge from Latch to Exit block. -/// \param[out] CurHeaderWeight The # of time the header is executed. +/// \param[out] ExitWeight The # of times the edge from Latch to Exit is taken. +/// \param[out] CurHeaderWeight The # of times the header is executed. static void initBranchWeights(BasicBlock *Header, BranchInst *LatchBR, unsigned AvgIters, uint64_t &ExitWeight, uint64_t &CurHeaderWeight) { @@ -397,7 +397,7 @@ static void initBranchWeights(BasicBlock *Header, BranchInst *LatchBR, unsigned HeaderIdx = LatchBR->getSuccessor(0) == Header ? 0 : 1; ExitWeight = HeaderIdx ? TrueWeight : FalseWeight; // The # of times the loop body executes is the sum of the exit block - // weight and the # of times the backedges are taken. + // is taken and the # of times the backedges are taken. CurHeaderWeight = TrueWeight + FalseWeight; } |
