[PATCH] D38154: [PassManager] Run global opts after the inliner

Andreas Jonson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Oct 7 05:44:55 PDT 2017


andjo403 added a comment.

when this was merged in to rust I noticed that it did not give any gain.
I think that I made some thing wrong when I tested your modification from my original patch.
as I understand it is to late at this location due to the most time is spent "in" addFunctionSimplificationPasses.

what was the problem with having the GDCE pass directly after the add of the inliner?


Repository:
  rL LLVM

https://reviews.llvm.org/D38154





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