[PATCH] D69984: [OpenMP][Opt] Annotate known runtime functions and deduplicate more

[Johannes Doerfert via Phabricator via cfe-commits]

jdoerfert created this revision.
jdoerfert added reviewers: kiranchandramohan, ABataev, RaviNarayanaswamy, gtbercea, grokos, sdmitriev, JonChesterfield, hfinkel, fghanim.
Herald added a project: LLVM.
jdoerfert removed a subscriber: cfe-commits.
jdoerfert added a parent revision: D69930: [OpenMP] Introduce the OpenMPOpt transformation pass.

This adds ~27 more runtime calls to the OpenMPKinds.def file, all with
attributes. We deduplicate 16 of those automatically in function =
thread scope. And we annotate all of them automatically during the
OpenMPOpt discovery step. A test with all omp_XXXX runtime calls to
track annotation coverage is included.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D69984

Files:
  llvm/include/llvm/IR/OpenMPKinds.def
  llvm/lib/Transforms/IPO/OpenMPOpt.cpp
  llvm/test/Transforms/OpenMP/add_attributes.ll

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