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Remember to update the reverse non-local cache when cleaning up dirty entries. This fixes PR2397.
llvm-svn: 51846
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@ -282,6 +282,11 @@ void MemoryDependenceAnalysis::getNonLocalDependency(Instruction* query,
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resp = cached;
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// Update the reverse non-local dependency cache
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for (DenseMap<BasicBlock*, Value*>::iterator I = resp.begin(), E = resp.end();
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I != E; ++I)
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reverseDepNonLocal[I->second].insert(query);
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return;
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} else
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NumUncacheNonlocal++;
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