[all-commits] [llvm/llvm-project] 5599d6: [Coroutines][NFC] Elide coro.free based on frame i...

[Weibo He via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5599d6018758145462fc323a9b18d2af115e0396
      https://github.com/llvm/llvm-project/commit/5599d6018758145462fc323a9b18d2af115e0396
  Author: Weibo He <NewSigma at 163.com>
  Date:   2026-03-20 (Fri, 20 Mar 2026)

  Changed paths:
    M llvm/lib/Transforms/Coroutines/CoroElide.cpp
    M llvm/lib/Transforms/Coroutines/CoroInternal.h
    M llvm/lib/Transforms/Coroutines/CoroSplit.cpp
    M llvm/lib/Transforms/Coroutines/Coroutines.cpp

  Log Message:
  -----------
  [Coroutines][NFC] Elide coro.free based on frame instead of coro.id (#187627)

Part 2/4: Implement HALO for coroutines that flow off final suspend.
Parent PR approved in https://github.com/llvm/llvm-project/pull/185336,
with no change since then

Since `coro.id` is unavailable in resumers, Elide `coro.free` based on
frame instead of `coro.id`



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