[PATCH] D153692: Fixed D147740 - [llvm-profdata] Refactoring Sample Profile Reader to increase FDO build speed using MD5 as key to Sample Profile map

[David Li via Phabricator via llvm-commits]

davidxl added a comment.

SampleProfileMap is a simple wrapper that can probably introduce interfaces to ensure the right insertion policy, the HashKeyMap does look like a little heavy weight and may deserve some simplification (i.e. with assumption that collision is a non-issue).


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D153692/new/

https://reviews.llvm.org/D153692