diff options
| -rw-r--r-- | llvm/lib/CodeGen/MachineBlockPlacement.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineBlockPlacement.cpp b/llvm/lib/CodeGen/MachineBlockPlacement.cpp index df7c7b90f03..2969bad4ff9 100644 --- a/llvm/lib/CodeGen/MachineBlockPlacement.cpp +++ b/llvm/lib/CodeGen/MachineBlockPlacement.cpp @@ -715,7 +715,7 @@ MachineBlockPlacement::findBestLoopExit(MachineFunction &F, MachineLoop &L, // a frequency higher than the current exit before we consider breaking // the layout. BranchProbability Bias(100 - ExitBlockBias, 100); - if (!ExitingBB || BestExitLoopDepth < SuccLoopDepth || + if (!ExitingBB || SuccLoopDepth > BestExitLoopDepth || ExitEdgeFreq > BestExitEdgeFreq || (MBB->isLayoutSuccessor(Succ) && !(ExitEdgeFreq < BestExitEdgeFreq * Bias))) { |
