[Openmp-commits] [PATCH] D116909: [OpenMP][2/3] Introduce the KernelEnvironment into the middle-end

[Johannes Doerfert via Phabricator via Openmp-commits]

jdoerfert created this revision.
jdoerfert added reviewers: jhuber6, tianshilei1992, JonChesterfield.
Herald added subscribers: ormris, guansong, bollu, hiraditya, yaxunl.
jdoerfert requested review of this revision.
Herald added a reviewer: sstefan1.
Herald added subscribers: llvm-commits, sstefan1.
Herald added a reviewer: baziotis.
Herald added a project: LLVM.

This introduces the kernel environment, which contains information passed
by the compiler to a GPU kernel, to the middle-end (=LLVM/Core). This
allows us to create the environment and change (especially the execution
configuration part) during OpenMP-Opt. OpenMP-IR-Builder changes are
included to manifest the new globals and create the initial ones in the
first place.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D116909

Files:
  llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
  llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
  llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
  llvm/lib/Transforms/IPO/OpenMPOpt.cpp
  llvm/test/Transforms/OpenMP/always_inline_device.ll
  llvm/test/Transforms/OpenMP/custom_state_machines.ll
  llvm/test/Transforms/OpenMP/custom_state_machines_remarks.ll
  llvm/test/Transforms/OpenMP/deduplication.ll
  llvm/test/Transforms/OpenMP/deduplication_remarks.ll
  llvm/test/Transforms/OpenMP/deduplication_target.ll
  llvm/test/Transforms/OpenMP/fold_generic_main_thread.ll
  llvm/test/Transforms/OpenMP/get_hardware_num_threads_in_block_fold.ll
  llvm/test/Transforms/OpenMP/global_constructor.ll
  llvm/test/Transforms/OpenMP/gpu_state_machine_function_ptr_replacement.ll
  llvm/test/Transforms/OpenMP/is_spmd_exec_mode_fold.ll
  llvm/test/Transforms/OpenMP/parallel_level_fold.ll
  llvm/test/Transforms/OpenMP/remove_globalization.ll
  llvm/test/Transforms/OpenMP/replace_globalization.ll
  llvm/test/Transforms/OpenMP/single_threaded_execution.ll
  llvm/test/Transforms/OpenMP/spmdization.ll
  llvm/test/Transforms/OpenMP/spmdization_assumes.ll
  llvm/test/Transforms/OpenMP/spmdization_guarding.ll
  llvm/test/Transforms/OpenMP/spmdization_remarks.ll

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