[PATCH] D71948: [OpenMP] Use the OpenMPIRBuilder for `cancel` directives

[Johannes Doerfert via Phabricator via cfe-commits]

jdoerfert created this revision.
jdoerfert added reviewers: kiranchandramohan, ABataev, RaviNarayanaswamy, gtbercea, grokos, sdmitriev, JonChesterfield, fghanim.
Herald added subscribers: guansong, bollu, hiraditya.
Herald added a project: LLVM.
jdoerfert added a child revision: D70290: [OpenMP] Use the OpenMPIRBuilder for "omp parallel".

An `omp cancel parallel` needs to be emitted by the OpenMPIRBuilder if
the `parallel` was emitted by the OpenMPIRBuilder. This patch makes
this possible. The cancel logic is shared with the cancel barriers.
Testing is done via unit tests and the clang cancel_codegen.cpp file
once D70290 <https://reviews.llvm.org/D70290> lands.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D71948

Files:
  llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
  llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
  llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
  llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp

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