[PATCH] D131306: [llvm][misexpect] Track provenance of branch weights

[Paul Kirth via Phabricator via cfe-commits]

paulkirth added a comment.

@tejohnson @xur I kind of dropped the ball on these patches, but what are your thoughts on this approach over the old(more invasive) change to the profdata format I had prototyped before? the patch will obviously need to be rebased, but other than that, do we see a downside to handling provenance tracking for branch weights this way?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D131306/new/

https://reviews.llvm.org/D131306