[PATCH] D36311: [ThinLTO] Add GraphTraits for FunctionSummaries

[Charles Saternos via Phabricator via llvm-commits]

ncharlie added inline comments.


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Comment at: include/llvm/IR/ModuleSummaryIndex.h:871
+  static NodeRef getEntryNode(ModuleSummaryIndex *I) {
+    return *I->functions_begin();
+  }
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This entry node isn't necessarily at the bottom of the callgraph. I'm not sure how to address this problem at the moment. 


https://reviews.llvm.org/D36311