[PATCH] D59288: [DebugInfoMetadata] Move main subprogram DIFlag into DISPFlags

[Djordje Todorovic via Phabricator via llvm-commits]

djtodoro added a comment.

> Yes. Can you please add upgrade functionality into MetadataLoader and add a bitcode upgrade test into test/Bitcode?
> You can look at llvm/test/Bitcode/DISubprogram-v4.ll and llvm/test/Bitcode/DISubprogram-v4.ll.bc as an example.

@aprantl In addition to this, I guess we want support for this in `LLParser` as well?


Repository:
  rL LLVM

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  https://reviews.llvm.org/D59288/new/

https://reviews.llvm.org/D59288