[all-commits] [llvm/llvm-project] 6ef223: [coro async] Mark async suspend function and its r...

[Arnold Schwaighofer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6ef223c041f1564098b73f173bd2ed4379c6a766
      https://github.com/llvm/llvm-project/commit/6ef223c041f1564098b73f173bd2ed4379c6a766
  Author: Arnold Schwaighofer <aschwaighofer at apple.com>
  Date:   2022-08-11 (Thu, 11 Aug 2022)

  Changed paths:
    M llvm/include/llvm/IR/Intrinsics.td
    A llvm/test/Transforms/Coroutines/coro-async-nomerge.ll

  Log Message:
  -----------
  [coro async] Mark async suspend function and its resume function pointer intrinsic as nomerge

Coroutine splitting is not possible if the one-to-one mapping between the two is
lost. Every suspend point must have a matching continuation function
pointer.

rdar://98404664

Differential Revision: https://reviews.llvm.org/D131684