[PATCH] D76911: [Coroutines 1/2] Improve symmetric control transfer feature

[Brian Gesiak via Phabricator via llvm-commits]

modocache accepted this revision.
modocache added a comment.
This revision is now accepted and ready to land.

Looks good to me! Initially I was wondering about whether `shouldBeMustTail` ought to check whether the next instruction is a `ret`, or a `bitcast` that's used by a `ret`, but I see `simplifyTerminatorLeadingToRet` takes care of that check. Thanks for the patch!


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D76911/new/

https://reviews.llvm.org/D76911