[llvm-branch-commits] [llvm] [LLVM][Coroutines] Transform "coro_must_elide" calls to switch ABI coroutines to the `noalloc` variant (PR #99285)

[Chuanqi Xu via llvm-branch-commits]

https://github.com/ChuanqiXu9 edited https://github.com/llvm/llvm-project/pull/99285