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| author | Dan Gohman <gohman@apple.com> | 2010-02-05 19:20:15 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-02-05 19:20:15 +0000 |
| commit | 8abb67df6370cbaf57be39818d584be63bb942fb (patch) | |
| tree | c47db21ae777c0a26c7c3f16bc288e7c7c72f2a0 /llvm/lib/Transforms/Utils/LoopSimplify.cpp | |
| parent | df506b934ec2d0e2428edbe51501228fee753c43 (diff) | |
| download | llvm-8abb67df6370cbaf57be39818d584be63bb942fb.zip llvm-8abb67df6370cbaf57be39818d584be63bb942fb.tar.gz llvm-8abb67df6370cbaf57be39818d584be63bb942fb.tar.bz2 | |
Use a SmallSetVector instead of a SetVector; this code showed up as a
malloc caller in a profile.
llvm-svn: 95407
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopSimplify.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp index e81b779..57bab60e 100644 --- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp +++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp @@ -176,8 +176,9 @@ ReprocessLoop: SmallVector<BasicBlock*, 8> ExitBlocks; L->getExitBlocks(ExitBlocks); - SetVector<BasicBlock*> ExitBlockSet(ExitBlocks.begin(), ExitBlocks.end()); - for (SetVector<BasicBlock*>::iterator I = ExitBlockSet.begin(), + SmallSetVector<BasicBlock *, 8> ExitBlockSet(ExitBlocks.begin(), + ExitBlocks.end()); + for (SmallSetVector<BasicBlock *, 8>::iterator I = ExitBlockSet.begin(), E = ExitBlockSet.end(); I != E; ++I) { BasicBlock *ExitBlock = *I; for (pred_iterator PI = pred_begin(ExitBlock), PE = pred_end(ExitBlock); |