[PATCH] D52966: [Merge SImilar Function ThinLTO 3/n] Add hash code to function summary

[Teresa Johnson via Phabricator via llvm-commits]

tejohnson added inline comments.


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Comment at: lib/Transforms/IPO/MergeSimilarFunctions.cpp:1228
+  static char ID;
+  const ModuleSummaryIndex *Summary;
+  MergeSimilarFunctions(const ModuleSummaryIndex *Summary = nullptr)
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Where/how is this used by the patch? I don't see any use here. I tried finding in one of the other 4 related patches, but didn't see it being used there either.


https://reviews.llvm.org/D52966