[all-commits] [llvm/llvm-project] b08a29: [Flang][OpenMP] Add combined construct information

[Sergio Afonso via All-commits]

  Branch: refs/heads/users/skatrak/flang-generic-15-explicit-combined-flang
  Home:   https://github.com/llvm/llvm-project
  Commit: b08a2958042ee201cfc724a15d2d1787f9c571ed
      https://github.com/llvm/llvm-project/commit/b08a2958042ee201cfc724a15d2d1787f9c571ed
  Author: Sergio Afonso <Sergio.AfonsoFumero at amd.com>
  Date:   2026-06-12 (Fri, 12 Jun 2026)

  Changed paths:
    M flang/lib/Lower/OpenMP/OpenMP.cpp
    M flang/lib/Optimizer/OpenMP/DoConcurrentConversion.cpp
    M flang/lib/Optimizer/OpenMP/LowerWorkdistribute.cpp
    M flang/lib/Optimizer/OpenMP/LowerWorkshare.cpp
    M flang/test/Integration/OpenMP/workshare-array-array-assign.f90
    M flang/test/Integration/OpenMP/workshare-axpy.f90
    M flang/test/Integration/OpenMP/workshare-forall-sliced-array.f90
    M flang/test/Integration/OpenMP/workshare-scalar-array-assign.f90
    M flang/test/Integration/OpenMP/workshare-scalar-array-mul.f90
    A flang/test/Lower/OpenMP/compound.f90
    M flang/test/Lower/OpenMP/multiple-entry-points.f90
    M flang/test/Lower/OpenMP/workshare.f90
    M flang/test/Transforms/DoConcurrent/basic_device.f90
    M flang/test/Transforms/DoConcurrent/basic_host.f90
    M flang/test/Transforms/DoConcurrent/basic_host.mlir
    M flang/test/Transforms/DoConcurrent/local_device.mlir
    M flang/test/Transforms/DoConcurrent/locality_specifiers_simple.mlir
    M flang/test/Transforms/DoConcurrent/non_const_bounds.f90
    M flang/test/Transforms/DoConcurrent/reduce_add.mlir
    M flang/test/Transforms/DoConcurrent/reduce_all_regions.mlir
    M flang/test/Transforms/DoConcurrent/reduce_device.mlir
    M flang/test/Transforms/DoConcurrent/reduce_device_min.f90
    M flang/test/Transforms/DoConcurrent/reduce_local.mlir
    M flang/test/Transforms/DoConcurrent/reduction_symbol_resultion.f90
    M flang/test/Transforms/DoConcurrent/runtime_sized_array.f90
    M flang/test/Transforms/DoConcurrent/skip_all_nested_loops.f90
    M flang/test/Transforms/DoConcurrent/use_loop_bounds_in_body.f90
    M flang/test/Transforms/OpenMP/lower-workdistribute-doloop.mlir
    M flang/test/Transforms/OpenMP/lower-workdistribute-fission-host.mlir
    M flang/test/Transforms/OpenMP/lower-workdistribute-fission-target.mlir
    M flang/test/Transforms/OpenMP/lower-workdistribute-fission.mlir
    M flang/test/Transforms/OpenMP/lower-workdistribute-runtime-assign-scalar.mlir
    M flang/test/Transforms/omp-function-filtering-todo.mlir

  Log Message:
  -----------
  [Flang][OpenMP] Add combined construct information

This patch adds the `omp.combined` attribute to OpenMP dialect
operations following changes to the `ComposableOpInterface`.

This attribute is added to operations representing non-innermost leaf
constructs of a combined construct and to standalone block-associated
constructs that can be combined with their parent construct.

Changes are made to the OpenMP lowering logic, as well as the
do-concurrent, workshare and workdistribute transformation passes.


  Commit: 6d73d5c3454bd46217582697131600c685286fa7
      https://github.com/llvm/llvm-project/commit/6d73d5c3454bd46217582697131600c685286fa7
  Author: Sergio Afonso <Sergio.AfonsoFumero at amd.com>
  Date:   2026-06-12 (Fri, 12 Jun 2026)

  Changed paths:
    M flang/lib/Lower/OpenMP/OpenMP.cpp

  Log Message:
  -----------
  address review comments


Compare: https://github.com/llvm/llvm-project/compare/060d12f1e515...6d73d5c3454b

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