[clang] [llvm] [mlir] [debuginfo][coro] Emit debug info labels for coroutine resume points (PR #141937)

[Chuanqi Xu via llvm-commits]

https://github.com/ChuanqiXu9 approved this pull request.

I don't feel there are coroutine specific things, but if you want, I can accept this.

https://github.com/llvm/llvm-project/pull/141937