[PATCH] D96398: [LTO] Pre-populate IsDSOLocal result in combined index

[Wei Wang via Phabricator via llvm-commits]

weiwang added a comment.

The overhead of repeatedly scanning all summaries could be quite high in the current ValueInfo::isDSOLocal implementation, especially in large projects. This change helped reduce overall thinLTO link time of a major internal workload by 20 mins.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D96398/new/

https://reviews.llvm.org/D96398