[PATCH] D130142: [Coroutines] Introduce @llvm.coro.tls.wrapper to block optimizations

[Yuanfang Chen via Phabricator via llvm-commits]

ychen added a comment.

John mentioned this test case,

  thread_local int x = 0;
  void helper(int *x, int y);
  my_coro coroutine() {
    helper(&x, co_await something_suspending());
  }

Is replacing the TLS variable with `llvm.coro.tls.wrapper` in CoroEarly too late to fix the issue?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D130142/new/

https://reviews.llvm.org/D130142