[all-commits] [llvm/llvm-project] e0326b: [OpenMP] Map `omp_default_mem_alloc` to global mem...

Joseph Huber via All-commits all-commits at lists.llvm.org
Tue Aug 20 10:01:03 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e0326b668efda1d4ed7969c1a6cca44a487d24b6
      https://github.com/llvm/llvm-project/commit/e0326b668efda1d4ed7969c1a6cca44a487d24b6
  Author: Joseph Huber <huberjn at outlook.com>
  Date:   2024-08-20 (Tue, 20 Aug 2024)

  Changed paths:
    M clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp
    M clang/test/OpenMP/nvptx_allocate_codegen.cpp
    M offload/test/api/omp_device_alloc.c

  Log Message:
  -----------
  [OpenMP] Map `omp_default_mem_alloc` to global memory (#104790)

Summary:
Currently, we assign this to private memory. This causes failures on
some SOLLVE tests. The standard isn't clear on the semantics of this
allocation type, but there seems to be a consensus that it's supposed to
be shared memory.



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