[PATCH] D108342: [CSSPGO] Enable loading MD5 CS profile.
Wenlei He via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 30 19:12:19 PDT 2021
wenlei added a comment.
> I had to use llvm-profdata simply because of the support of md5 in llvm-profgen was not ready. It shouldn't be too slow now for llvm-profgen to use real names with the context split work. We could give Lei's approach a shot to see how much win can be get.
What I was wondering is what does it take for md5 support to be ready for llvm-profgen? I thought it's close to a no-op as llvm-profgen use the same writer, and the handling md5 is in the writer. Of course we can use Lei's change to make it faster, but that's just optimization.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D108342/new/
https://reviews.llvm.org/D108342
More information about the llvm-commits
mailing list