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

[Eugene Leviant via Phabricator via llvm-commits]

evgeny777 added a comment.

Yeah, I'm also wondering what's this for.



================
Comment at: lib/Bitcode/Reader/BitcodeReader.cpp:5275
+        NumRefs = Record[5];
+        RefListStartIndex = 6;
       }
----------------
Are we no longer suggested to parse older index files?


https://reviews.llvm.org/D52966