[PATCH] D77421: [WPD] Avoid noalias assumptions in unique return value optimization

[Teresa Johnson via Phabricator via llvm-commits]

tejohnson added a comment.

@pcc is probably the best reviewer here. I've touched WPD but only the single impl devirt part (we can't do the uniq ret value in ThinLTO index-only mode). But the changes look pretty straightforward to me, assuming this is the best solution. Looking at the associated bug, what do the defs of those symbols look like? Is one an alias of the other?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D77421/new/

https://reviews.llvm.org/D77421