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Fix computation of exit blocks

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13047 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-04-18 22:21:41 +00:00
parent 5fa802fe27
commit 343c0cfa19
1 changed files with 2 additions and 2 deletions
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4
lib/Analysis/LoopInfo.cpp
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@ -331,12 +331,12 @@ void LoopInfo::removeBlock(BasicBlock *BB) {
/// getExitBlocks - Return all of the successor blocks of this loop. These
/// are the blocks _outside of the current loop_ which are branched to.
///
void Loop::getExitBlocks(std::vector<BasicBlock*> &Blocks) const {
void Loop::getExitBlocks(std::vector<BasicBlock*> &ExitBlocks) const {
for (std::vector<BasicBlock*>::const_iterator BI = Blocks.begin(),
BE = Blocks.end(); BI != BE; ++BI)
for (succ_iterator I = succ_begin(*BI), E = succ_end(*BI); I != E; ++I)
if (!contains(*I)) // Not in current loop?
Blocks.push_back(*I); // It must be an exit block...
ExitBlocks.push_back(*I); // It must be an exit block...
}