[PATCH] D76756: [arm64e] Upstream signing for coroutine continuations

[Varun Gandhi via Phabricator via llvm-commits]

varungandhi-apple created this revision.
varungandhi-apple added a reviewer: rjmccall.
Herald added subscribers: llvm-commits, modocache, hiraditya, kristof.beyls.
Herald added a project: LLVM.

We create fake continuation prototypes so that we can pass down signing information (which is part of the calling convention) to the coroutine-splitting pass.

Unblocks https://github.com/apple/swift/pull/30413.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D76756

Files:
  llvm/lib/Transforms/Coroutines/CoroInstr.h
  llvm/lib/Transforms/Coroutines/CoroInternal.h
  llvm/lib/Transforms/Coroutines/CoroSplit.cpp
  llvm/lib/Transforms/Coroutines/Coroutines.cpp
  llvm/test/Transforms/Coroutines/coro-retcon-ptrauth.ll

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