[all-commits] [llvm/llvm-project] a87d7b: [OpenMP] Add Passing in Original Declaration Names...

Joseph Huber via All-commits all-commits at lists.llvm.org
Tue Oct 27 13:11:02 PDT 2020


  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a87d7b3d448a16e416d1980b9d6aea99e4c9900b
      https://github.com/llvm/llvm-project/commit/a87d7b3d448a16e416d1980b9d6aea99e4c9900b
  Author: Joseph Huber <jhuber6 at vols.utk.edu>
  Date:   2020-10-27 (Tue, 27 Oct 2020)

  Changed paths:
    M clang/lib/CodeGen/CGOpenMPRuntime.cpp
    M clang/lib/CodeGen/CGOpenMPRuntime.h
    M clang/test/OpenMP/capturing_in_templates.cpp
    M clang/test/OpenMP/declare_target_link_codegen.cpp
    M clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
    M clang/test/OpenMP/nvptx_lambda_pointer_capturing.cpp
    M clang/test/OpenMP/nvptx_target_requires_unified_shared_memory.cpp
    M clang/test/OpenMP/target_codegen.cpp
    M clang/test/OpenMP/target_data_codegen.cpp
    M clang/test/OpenMP/target_data_use_device_addr_codegen.cpp
    M clang/test/OpenMP/target_defaultmap_codegen.cpp
    M clang/test/OpenMP/target_depend_codegen.cpp
    M clang/test/OpenMP/target_device_codegen.cpp
    M clang/test/OpenMP/target_enter_data_codegen.cpp
    M clang/test/OpenMP/target_exit_data_codegen.cpp
    M clang/test/OpenMP/target_firstprivate_codegen.cpp
    M clang/test/OpenMP/target_is_device_ptr_codegen.cpp
    M clang/test/OpenMP/target_map_codegen_00.cpp
    M clang/test/OpenMP/target_map_codegen_01.cpp
    M clang/test/OpenMP/target_map_codegen_02.cpp
    M clang/test/OpenMP/target_map_codegen_03.cpp
    M clang/test/OpenMP/target_map_codegen_04.cpp
    M clang/test/OpenMP/target_map_codegen_05.cpp
    M clang/test/OpenMP/target_map_codegen_06.cpp
    M clang/test/OpenMP/target_map_codegen_07.cpp
    M clang/test/OpenMP/target_map_codegen_08.cpp
    M clang/test/OpenMP/target_map_codegen_09.cpp
    M clang/test/OpenMP/target_map_codegen_10.cpp
    M clang/test/OpenMP/target_map_codegen_11.cpp
    M clang/test/OpenMP/target_map_codegen_12.cpp
    M clang/test/OpenMP/target_map_codegen_13.cpp
    M clang/test/OpenMP/target_map_codegen_14.cpp
    M clang/test/OpenMP/target_map_codegen_15.cpp
    M clang/test/OpenMP/target_map_codegen_16.cpp
    M clang/test/OpenMP/target_map_codegen_17.cpp
    M clang/test/OpenMP/target_map_codegen_18.inc
    M clang/test/OpenMP/target_map_codegen_19.cpp
    M clang/test/OpenMP/target_map_codegen_20.cpp
    M clang/test/OpenMP/target_map_codegen_21.cpp
    M clang/test/OpenMP/target_map_codegen_22.cpp
    M clang/test/OpenMP/target_map_codegen_23.cpp
    M clang/test/OpenMP/target_map_codegen_24.cpp
    M clang/test/OpenMP/target_map_codegen_25.cpp
    M clang/test/OpenMP/target_map_codegen_26.cpp
    M clang/test/OpenMP/target_map_codegen_27.cpp
    M clang/test/OpenMP/target_map_codegen_28.cpp
    M clang/test/OpenMP/target_map_codegen_29.cpp
    M clang/test/OpenMP/target_map_codegen_30.cpp
    M clang/test/OpenMP/target_map_codegen_33.cpp
    M clang/test/OpenMP/target_map_member_expr_array_section_codegen.cpp
    A clang/test/OpenMP/target_map_names.cpp
    M clang/test/OpenMP/target_parallel_codegen.cpp
    M clang/test/OpenMP/target_parallel_depend_codegen.cpp
    M clang/test/OpenMP/target_parallel_for_codegen.cpp
    M clang/test/OpenMP/target_parallel_for_depend_codegen.cpp
    M clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
    M clang/test/OpenMP/target_parallel_for_simd_depend_codegen.cpp
    M clang/test/OpenMP/target_parallel_for_simd_uses_allocators_codegen.cpp
    M clang/test/OpenMP/target_parallel_for_uses_allocators_codegen.cpp
    M clang/test/OpenMP/target_parallel_if_codegen.cpp
    M clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
    M clang/test/OpenMP/target_parallel_uses_allocators_codegen.cpp
    M clang/test/OpenMP/target_simd_codegen.cpp
    M clang/test/OpenMP/target_simd_depend_codegen.cpp
    M clang/test/OpenMP/target_simd_uses_allocators_codegen.cpp
    M clang/test/OpenMP/target_teams_codegen.cpp
    M clang/test/OpenMP/target_teams_depend_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_depend_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_depend_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_depend_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_simd_uses_allocators_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_uses_allocators_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_private_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_reduction_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_simd_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_simd_depend_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_simd_firstprivate_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_simd_private_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_simd_reduction_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_simd_uses_allocators_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_uses_allocators_codegen.cpp
    M clang/test/OpenMP/target_teams_num_teams_codegen.cpp
    M clang/test/OpenMP/target_teams_thread_limit_codegen.cpp
    M clang/test/OpenMP/target_teams_uses_allocators_codegen.cpp
    M clang/test/OpenMP/target_update_codegen.cpp
    M clang/test/OpenMP/target_uses_allocators_codegen.cpp
    M clang/test/OpenMP/teams_codegen.cpp
    M clang/test/OpenMP/teams_distribute_codegen.cpp
    M clang/test/OpenMP/teams_distribute_firstprivate_codegen.cpp
    M clang/test/OpenMP/teams_distribute_parallel_for_codegen.cpp
    M clang/test/OpenMP/teams_distribute_parallel_for_firstprivate_codegen.cpp
    M clang/test/OpenMP/teams_distribute_parallel_for_private_codegen.cpp
    M clang/test/OpenMP/teams_distribute_parallel_for_reduction_codegen.cpp
    M clang/test/OpenMP/teams_distribute_parallel_for_simd_private_codegen.cpp
    M clang/test/OpenMP/teams_distribute_private_codegen.cpp
    M clang/test/OpenMP/teams_distribute_reduction_codegen.cpp
    M clang/test/OpenMP/teams_distribute_simd_codegen.cpp
    M clang/test/OpenMP/teams_distribute_simd_firstprivate_codegen.cpp
    M clang/test/OpenMP/teams_distribute_simd_private_codegen.cpp
    M clang/test/OpenMP/teams_distribute_simd_reduction_codegen.cpp
    M llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
    M llvm/lib/Transforms/IPO/OpenMPOpt.cpp
    M llvm/test/Transforms/OpenMP/add_attributes.ll
    M llvm/test/Transforms/OpenMP/hide_mem_transfer_latency.ll
    M llvm/test/Transforms/OpenMP/values_in_offload_arrays.ll
    M openmp/libomptarget/include/omptarget.h
    M openmp/libomptarget/src/interface.cpp

  Log Message:
  -----------
  [OpenMP] Add Passing in Original Declaration Names To Mapper API

Summary:
This patch adds support for passing in the original delcaration name in the
source file to the libomptarget runtime. This will allow the runtime to provide
more intelligent debugging messages. This patch takes the original expression
parsed from the OpenMP map / update clause and provides a textual
representation if it was explicitly mapped, otherwise it takes the name of the
variable declaration as a fallback. The information in passed to the runtime in
a global array of strings that matches the existing ident_t source location
strings using ";name;filename;column;row;;". See
clang/test/OpenMP/target_map_names.cpp for an example of the generated output
for a given map clause.

Reviewers: jdoervert

Differential Revision: https://reviews.llvm.org/D89802




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