[PATCH] D102824: [OpenMP] Internalize functions in OpenMPOpt to improve IPO passes

[Joseph Huber via Phabricator via llvm-commits]

jhuber6 updated this revision to Diff 347099.
jhuber6 added a comment.

Fixing a bug where an internalized function could have multiple metadata nodes attached. Adding a flag to Attributor to prevent function signature rewrites preventing the `__kmpc_alloc_shared` calls from being found in OpenMPOpt. Adding methods to only run OpenMPOpt Module pass on the internalized versions of functions if one exists.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102824/new/

https://reviews.llvm.org/D102824

Files:
  llvm/include/llvm/Transforms/IPO/Attributor.h
  llvm/lib/Transforms/IPO/Attributor.cpp
  llvm/lib/Transforms/IPO/OpenMPOpt.cpp
  llvm/test/Transforms/OpenMP/replace_globalization.ll
  llvm/test/Transforms/OpenMP/single_threaded_execution.ll

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