[PATCH] D71900: [Coroutines][3/6] New pass manager: coro-elide

[Brian Gesiak via Phabricator via llvm-commits]

modocache created this revision.
modocache added reviewers: GorNishanov, lewissbaker, chandlerc, jdoerfert, junparser.
Herald added a reviewer: deadalnix.
Herald added subscribers: hiraditya, Prazek, EricWF.
Herald added a project: LLVM.

Depends on https://reviews.llvm.org/D71899.

The third in a series of patches that ports the LLVM coroutines passes
to the new pass manager infrastructure. This patch implements 'coro-elide'.

The new pass manager infrastructure does not implicitly repeat CGSCC
pass pipelines when a function is devirtualized, and so the tests
for the new pass manager explicitly specify `repeat<2>`.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D71900

Files:
  llvm/include/llvm-c/Transforms/Coroutines.h
  llvm/include/llvm/Transforms/Coroutines.h
  llvm/include/llvm/Transforms/Coroutines/CoroElide.h
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/lib/Transforms/Coroutines/CoroElide.cpp
  llvm/lib/Transforms/Coroutines/CoroInternal.h
  llvm/lib/Transforms/Coroutines/Coroutines.cpp
  llvm/test/Transforms/Coroutines/coro-elide.ll
  llvm/test/Transforms/Coroutines/coro-heap-elide.ll

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