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Minor simplification 

llvm-svn: 3619
This commit is contained in:
Chris Lattner 2002-09-08 18:55:04 +00:00
parent 4f986cebfd
commit bdb147c373
1 changed files with 5 additions and 6 deletions
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11
llvm/lib/Transforms/Scalar/CorrelatedExprs.cpp
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@ -212,11 +212,6 @@ namespace {
// information.
virtual void print(std::ostream &O, const Module *M) const;
virtual void releaseMemory() {
RegionInfoMap.clear();
RankMap.clear();
}
private:
RegionInfo &getRegionInfo(BasicBlock *BB) {
std::map<BasicBlock*, RegionInfo>::iterator I
@ -272,7 +267,11 @@ bool CEE::runOnFunction(Function &F) {
DT = &getAnalysis<DominatorTree>();
std::set<BasicBlock*> VisitedBlocks;
return TransformRegion(&F.getEntryNode(), VisitedBlocks);
bool Changed = TransformRegion(&F.getEntryNode(), VisitedBlocks);
RegionInfoMap.clear();
RankMap.clear();
return Changed;
}
// TransformRegion - Transform the region starting with BB according to the