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Replace some unnecessary vector copies with references.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190770 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer
2013-09-15 22:04:42 +00:00
parent 766f25306a
commit 94ee55d4b3
6 changed files with 8 additions and 10 deletions
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2
lib/Transforms/Utils/LoopUnroll.cpp
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@ -239,8 +239,6 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, unsigned TripCount,
DEBUG(dbgs() << "!\n");
}
std::vector<BasicBlock*> LoopBlocks = L->getBlocks();
bool ContinueOnTrue = L->contains(BI->getSuccessor(0));
BasicBlock *LoopExit = BI->getSuccessor(ContinueOnTrue);