[all-commits] [llvm/llvm-project] 2fbe76: [OMPIRBuilder] Support runtime number of teams and...

[Sergio Afonso via All-commits]

  Branch: refs/heads/users/skatrak/host-eval-04-ompirbuilder-teams-threads
  Home:   https://github.com/llvm/llvm-project
  Commit: 2fbe762b53bb6d6ffdce2b5ae3d6de30584ed93b
      https://github.com/llvm/llvm-project/commit/2fbe762b53bb6d6ffdce2b5ae3d6de30584ed93b
  Author: Sergio Afonso <safonsof at amd.com>
  Date:   2024-12-04 (Wed, 04 Dec 2024)

  Changed paths:
    M llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
    M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
    M llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
    M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp

  Log Message:
  -----------
  [OMPIRBuilder] Support runtime number of teams and threads, and SPMD mode

This patch introduces a `TargetKernelRuntimeAttrs` structure to hold
host-evaluated `num_teams`, `thread_limit`, `num_threads` and trip count values
passed to the runtime kernel offloading call.

Additionally, `createTarget` is extended to take an `IsSPMD` flag, used to
influence target device code generation.


  Commit: e9ea3a501bb97a4ddaa85b795874e343cae40f2b
      https://github.com/llvm/llvm-project/commit/e9ea3a501bb97a4ddaa85b795874e343cae40f2b
  Author: Sergio Afonso <safonsof at amd.com>
  Date:   2024-12-04 (Wed, 04 Dec 2024)

  Changed paths:
    M llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
    M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
    M llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp

  Log Message:
  -----------
  Address review comments


  Commit: b1e4eb5699afa9582a136c589adb9c256cc0bc66
      https://github.com/llvm/llvm-project/commit/b1e4eb5699afa9582a136c589adb9c256cc0bc66
  Author: Sergio Afonso <safonsof at amd.com>
  Date:   2024-12-04 (Wed, 04 Dec 2024)

  Changed paths:
    M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
    M llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
    M llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
    M llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
    M mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp

  Log Message:
  -----------
  Fine-grained control of kernel execution mode


Compare: https://github.com/llvm/llvm-project/compare/e2b3ac479a53...b1e4eb5699af

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