[PATCH] D86190: [LICM][Coroutine] Don't sink stores from loops with coro.suspend instructions.

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 19 15:46:42 PDT 2020


efriedma added a reviewer: GorNishanov.
efriedma added a comment.

Are you sure this is the right fix?  At first glance, ensuring %p lives long enough seems like the sort of thing coroutine lowering should be able to deal with.  If it isn't, at the very least we need documentation describing what optimizations are legal.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86190/new/

https://reviews.llvm.org/D86190



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