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Convert two std::vectors to SmallVectors for a 3.4% speedup running -scalarrepl

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on test-suite + SPEC2000 & SPEC2006.

llvm-svn: 124068
This commit is contained in:
Cameron Zwarich 2011-01-23 08:03:04 +00:00
parent 2e57722d9d
commit 3295a3b4db
1 changed files with 2 additions and 2 deletions
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4
lib/Transforms/Utils/PromoteMemoryToRegister.cpp
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@ -282,8 +282,8 @@ namespace {
};
struct AllocaInfo {
std::vector<BasicBlock*> DefiningBlocks;
std::vector<BasicBlock*> UsingBlocks;
SmallVector<BasicBlock*, 32> DefiningBlocks;
SmallVector<BasicBlock*, 32> UsingBlocks;
StoreInst *OnlyStore;
BasicBlock *OnlyBlock;