[PATCH] D93568: Add a llvm.coro.end.async intrinsic

[Arnold Schwaighofer via Phabricator via llvm-commits]

aschwaighofer created this revision.
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The llvm.coro.end.async intrinsic allows to specify a function that is
to be called as the last action before returning. This function will be
inlined after coroutine splitting.

This function can contain a 'musttail' call to allow for guaranteed tail
calling as the last action.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D93568

Files:
  llvm/docs/Coroutines.rst
  llvm/include/llvm/IR/Intrinsics.td
  llvm/lib/Transforms/Coroutines/CoroEarly.cpp
  llvm/lib/Transforms/Coroutines/CoroFrame.cpp
  llvm/lib/Transforms/Coroutines/CoroInstr.h
  llvm/lib/Transforms/Coroutines/CoroInternal.h
  llvm/lib/Transforms/Coroutines/CoroSplit.cpp
  llvm/lib/Transforms/Coroutines/Coroutines.cpp
  llvm/test/Transforms/Coroutines/coro-async.ll

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