[all-commits] [llvm/llvm-project] d8f225: [Clang] Automatically enable `-fconvergent-functio...

[Joseph Huber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d8f22514eb0b83f302872af4689d27dce67501fc
      https://github.com/llvm/llvm-project/commit/d8f22514eb0b83f302872af4689d27dce67501fc
  Author: Joseph Huber <huberjn at outlook.com>
  Date:   2024-10-04 (Fri, 04 Oct 2024)

  Changed paths:
    M clang/include/clang/Driver/Options.td
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/lib/Frontend/CompilerInvocation.cpp
    M clang/test/CodeGen/nvptx_attributes.c
    M clang/test/CodeGenCXX/dynamic-cast-address-space.cpp
    M clang/test/OpenMP/target_parallel_for_codegen.cpp
    M clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
    M clang/test/OpenMP/target_teams_distribute_parallel_for_private_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_generic_loop_private_codegen.cpp
    M clang/test/OpenMP/target_teams_map_codegen.cpp

  Log Message:
  -----------
  [Clang] Automatically enable `-fconvergent-functions` on GPU targets (#111076)

Summary:
This patch causes us to respect the `-fconvergent-functions` and
`-fno-convergent-functions` options correctly. GPU targets should have
this set all the time, but we now offer `-fno-convergent-functions` to
opt-out if you want to test broken behavior. This munged about with a
lot of the old weird logic, but I don't think it makes any real changes.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications