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Minor code simplification.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80266 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-08-27 17:59:08 +00:00
parent aac1bfb99a
commit c75cd159cd
1 changed files with 2 additions and 5 deletions
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7
include/llvm/Analysis/LoopInfo.h
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@ -781,11 +781,8 @@ public:
// loop can be found for them.
//
for (typename std::vector<BlockT*>::iterator I = L->Blocks.begin(),
E = L->Blocks.end(); I != E; ++I) {
typename std::map<BlockT*, LoopT *>::iterator BBMI = BBMap.find(*I);
if (BBMI == BBMap.end()) // Not in map yet...
BBMap.insert(BBMI, std::make_pair(*I, L)); // Must be at this level
}
E = L->Blocks.end(); I != E; ++I)
BBMap.insert(std::make_pair(*I, L));
// Now that we have a list of all of the child loops of this loop, check to
// see if any of them should actually be nested inside of each other. We