[PATCH] D139603: [llvm-profdata] Add option to cap profile output size

[William Junda Huang via Phabricator via llvm-commits]

huangjd added a comment.

As for down sampling, having a sample count of 0 vs not having a sample means differently to the compiler, so that may change the branch basic block placement on hot functions, not sure if good idea.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D139603/new/

https://reviews.llvm.org/D139603