[PATCH] D155633: [OpenMP][OpenMPIRBuilder] Add kernel launch codegen to emitTargetCall

[Jan Sjödin via Phabricator via llvm-commits]

jsjodin created this revision.
jsjodin added reviewers: jdoerfert, kiranchandramohan, domada, agozillon, TIFitis, skatrak, dpalermo, kiranktp.
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jsjodin requested review of this revision.
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Herald added subscribers: llvm-commits, jplehr, sstefan1, stephenneuendorffer, nicolasvasilache.
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This patch adds code emission in emitTargetCall to call the OpenMP runtime to launch an kernel, and to call the fallback host implementation if the launch fails.


https://reviews.llvm.org/D155633

Files:
  llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
  llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
  llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
  mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
  mlir/test/Target/LLVMIR/omptarget-region-device-llvm.mlir
  mlir/test/Target/LLVMIR/omptarget-region-llvm.mlir
  mlir/test/Target/LLVMIR/omptarget-region-parallel-llvm.mlir

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