[all-commits] [llvm/llvm-project] c68072: [OpenMP][clang] 6.0: num_threads strict (part 2: d...

[Robert Imschweiler via All-commits]

  Branch: refs/heads/users/ro-i/omp-runtime-nt-strict_3
  Home:   https://github.com/llvm/llvm-project
  Commit: c68072a068413dc35bde8bc089abb321d3d6c9eb
      https://github.com/llvm/llvm-project/commit/c68072a068413dc35bde8bc089abb321d3d6c9eb
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M openmp/runtime/src/kmp.h

  Log Message:
  -----------
  [OpenMP][clang] 6.0: num_threads strict (part 2: device runtime)

OpenMP 6.0 12.1.2 specifies the behavior of the strict modifier for the
num_threads clause on parallel directives, along with the message and
severity clauses. This commit implements necessary device runtime
changes.


  Commit: 5fe008d9d9cdd176dd1c5bb495f5d952878844e0
      https://github.com/llvm/llvm-project/commit/5fe008d9d9cdd176dd1c5bb495f5d952878844e0
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M clang/lib/CodeGen/CGOpenMPRuntime.cpp
    M clang/lib/CodeGen/CGOpenMPRuntime.h
    M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
    M clang/lib/CodeGen/CGOpenMPRuntimeGPU.h
    M clang/lib/CodeGen/CGStmtOpenMP.cpp
    M clang/test/OpenMP/nvptx_target_parallel_num_threads_codegen.cpp
    M clang/test/OpenMP/parallel_num_threads_codegen.cpp
    M clang/test/OpenMP/target_parallel_num_threads_messages.cpp
    A clang/test/OpenMP/target_parallel_num_threads_strict_codegen.cpp
    M llvm/include/llvm/Frontend/OpenMP/OMPKinds.def

  Log Message:
  -----------
  [OpenMP][clang] 6.0: num_threads strict (part 3: codegen)

OpenMP 6.0 12.1.2 specifies the behavior of the strict modifier for the
num_threads clause on parallel directives, along with the message and
severity clauses. This commit implements necessary codegen changes.


  Commit: 0f21e1f8234faa64ce4694da4587bd2436280d1b
      https://github.com/llvm/llvm-project/commit/0f21e1f8234faa64ce4694da4587bd2436280d1b
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M clang/lib/CodeGen/CGStmtOpenMP.cpp
    A clang/test/OpenMP/amdgcn_target_parallel_num_threads_codegen.cpp
    M clang/test/OpenMP/nvptx_target_parallel_num_threads_codegen.cpp

  Log Message:
  -----------
  GPU codegen doesn't use emitNumThreadsClause -> pass information to emitParallelCall as well


  Commit: eddbf1add257fb7179b90e564a6e74c7cd2818bc
      https://github.com/llvm/llvm-project/commit/eddbf1add257fb7179b90e564a6e74c7cd2818bc
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M clang/lib/CodeGen/CGOpenMPRuntime.cpp

  Log Message:
  -----------
  implement feedback


  Commit: 56c3af0d31ff73bc00c05f65a4dcc2b1f4c2a343
      https://github.com/llvm/llvm-project/commit/56c3af0d31ff73bc00c05f65a4dcc2b1f4c2a343
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M clang/include/clang/AST/OpenMPClause.h
    M clang/include/clang/Basic/DiagnosticParseKinds.td
    M clang/lib/AST/OpenMPClause.cpp
    M clang/lib/CodeGen/CGOpenMPRuntime.cpp
    M clang/lib/Sema/SemaOpenMP.cpp
    M clang/lib/Sema/TreeTransform.h
    M clang/test/OpenMP/error_codegen.cpp
    M clang/test/OpenMP/error_message.cpp
    M clang/test/OpenMP/parallel_message_messages.cpp
    M clang/test/OpenMP/parallel_num_threads_codegen.cpp

  Log Message:
  -----------
  support non-string-literals for the message clause


  Commit: 56f60987e23e4a8e1245855c75ae49c4a1369ce8
      https://github.com/llvm/llvm-project/commit/56f60987e23e4a8e1245855c75ae49c4a1369ce8
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M clang/include/clang/AST/OpenMPClause.h
    M clang/lib/AST/OpenMPClause.cpp
    M clang/lib/Sema/SemaOpenMP.cpp

  Log Message:
  -----------
  implement feedback


  Commit: 20bea2e6009002211cb6bddddd9400cc0cdb4c45
      https://github.com/llvm/llvm-project/commit/20bea2e6009002211cb6bddddd9400cc0cdb4c45
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M clang/lib/AST/OpenMPClause.cpp
    M clang/lib/Sema/SemaOpenMP.cpp

  Log Message:
  -----------
  adapt OMPClausePrinter::VisitOMPMessageClause; add lvalue conversion to message clause


  Commit: 6e0446b9131025e44aec38e6878c40e47b68889d
      https://github.com/llvm/llvm-project/commit/6e0446b9131025e44aec38e6878c40e47b68889d
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M clang/include/clang/AST/OpenMPClause.h
    M clang/lib/AST/OpenMPClause.cpp
    M clang/lib/CodeGen/CGOpenMPRuntime.cpp
    M clang/lib/CodeGen/CGOpenMPRuntime.h
    M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
    M clang/lib/Sema/SemaOpenMP.cpp
    M clang/lib/Serialization/ASTReader.cpp
    M clang/lib/Serialization/ASTWriter.cpp
    M clang/test/OpenMP/amdgcn_target_parallel_num_threads_codegen.cpp
    M clang/test/OpenMP/distribute_parallel_for_num_threads_codegen.cpp
    A clang/test/OpenMP/distribute_parallel_for_simd_num_threads_strict_codegen.cpp
    M clang/test/OpenMP/nvptx_target_codegen.cpp
    M clang/test/OpenMP/nvptx_target_parallel_num_threads_codegen.cpp
    M clang/test/OpenMP/parallel_generic_loop_codegen.cpp
    M clang/test/OpenMP/target_parallel_generic_loop_codegen.cpp
    M clang/test/OpenMP/target_parallel_num_threads_messages.cpp
    M clang/test/OpenMP/target_parallel_num_threads_strict_codegen.cpp
    A clang/test/OpenMP/teams_distribute_parallel_for_num_threads_strict_codegen.cpp
    A clang/test/OpenMP/teams_distribute_parallel_for_simd_num_threads_strict_codegen.cpp
    M llvm/include/llvm/Frontend/OpenMP/OMP.td

  Log Message:
  -----------
  implement full support for message/severity clauses


Compare: https://github.com/llvm/llvm-project/compare/7af4eaf39388...6e0446b91310

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