diff options
| author | Dan Gohman <gohman@apple.com> | 2009-11-17 18:04:15 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-11-17 18:04:15 +0000 |
| commit | 37d60fd1427386f68faeb0217ac2034d1acfe486 (patch) | |
| tree | 72ad709adc9f8af83aee748c7de5adbf0e598018 /lib/CodeGen/BranchFolding.cpp | |
| parent | 110e7bb25cab03b6f7051a336233699f3e3ec1e3 (diff) | |
Set MadeChange instead of MadeChangeThisIteration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89114 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/BranchFolding.cpp')
| -rw-r--r-- | lib/CodeGen/BranchFolding.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/BranchFolding.cpp b/lib/CodeGen/BranchFolding.cpp index 9ed805174b..8a6b0de4e3 100644 --- a/lib/CodeGen/BranchFolding.cpp +++ b/lib/CodeGen/BranchFolding.cpp @@ -205,7 +205,7 @@ bool BranchFolder::OptimizeFunction(MachineFunction &MF, // Do tail duplication once after tail merging is done. Otherwise it is // tough to avoid situations where tail duplication and tail merging undo // each other's transformations ad infinitum. - MadeChangeThisIteration |= TailDuplicateBlocks(MF); + MadeChange |= TailDuplicateBlocks(MF); // See if any jump tables have become mergable or dead as the code generator // did its thing. |