[all-commits] [llvm/llvm-project] 843c12: [libc++][pstl] Implement tag dispatching mechanism...

[Ruslan Arutyunyan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 843c12d6a0cdfd64c5a92e24eb58ba9ee17ca1ee
      https://github.com/llvm/llvm-project/commit/843c12d6a0cdfd64c5a92e24eb58ba9ee17ca1ee
  Author: Ruslan Arutyunyan <ruslan.arutyunyan at intel.com>
  Date:   2022-01-28 (Fri, 28 Jan 2022)

  Changed paths:
    M pstl/include/pstl/internal/algorithm_fwd.h
    M pstl/include/pstl/internal/algorithm_impl.h
    M pstl/include/pstl/internal/execution_defs.h
    M pstl/include/pstl/internal/execution_impl.h
    M pstl/include/pstl/internal/glue_algorithm_impl.h
    M pstl/include/pstl/internal/glue_memory_impl.h
    M pstl/include/pstl/internal/glue_numeric_impl.h
    M pstl/include/pstl/internal/numeric_fwd.h
    M pstl/include/pstl/internal/numeric_impl.h
    M pstl/include/pstl/internal/omp/parallel_for.h
    M pstl/include/pstl/internal/omp/parallel_invoke.h
    M pstl/include/pstl/internal/omp/parallel_merge.h
    M pstl/include/pstl/internal/omp/parallel_reduce.h
    M pstl/include/pstl/internal/omp/parallel_scan.h
    M pstl/include/pstl/internal/omp/parallel_stable_partial_sort.h
    M pstl/include/pstl/internal/omp/parallel_stable_sort.h
    M pstl/include/pstl/internal/omp/parallel_transform_reduce.h
    M pstl/include/pstl/internal/omp/parallel_transform_scan.h
    M pstl/include/pstl/internal/parallel_backend_serial.h
    M pstl/include/pstl/internal/parallel_backend_tbb.h
    M pstl/include/pstl/internal/parallel_impl.h
    M pstl/test/std/numerics/numeric.ops/scan.fail.cpp
    M pstl/test/support/utils.h

  Log Message:
  -----------
  [libc++][pstl] Implement tag dispatching mechanism for Parallel STL

Implement the mechanism that simplifies the execution policy/iterator
category dispatching and allows to implement customizations for
the parallel algorithms with adding custom tags

Reviewed By: rodgert, MikeDvorskiy

Differential Revision: https://reviews.llvm.org/D104492