[PATCH] D115979: [InstrProf] Don't profile merge by default in lightweight mode

[Kyungwoo Lee via Phabricator via cfe-commits]

kyulee added a comment.

For clarification, the lightweight pgo does not support merging raw data from memory (at runtime) due to missing structural data, but it does support merging raw files offline.
Would you update the comment or error message?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D115979/new/

https://reviews.llvm.org/D115979