[all-commits] [llvm/llvm-project] f02550: Reapply "[OpenMP][FIX] Allow device constructors f...

[Johannes Doerfert via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f02550bdd9b7e4b442009edc02f9e3f78400ae30
      https://github.com/llvm/llvm-project/commit/f02550bdd9b7e4b442009edc02f9e3f78400ae30
  Author: Johannes Doerfert <johannes at jdoerfert.de>
  Date:   2022-03-17 (Thu, 17 Mar 2022)

  Changed paths:
    M clang/lib/CodeGen/CGOpenMPRuntime.cpp
    A clang/test/OpenMP/amdgcn_target_global_constructor.cpp

  Log Message:
  -----------
  Reapply "[OpenMP][FIX] Allow device constructors for AMD GPU"

This reverts commit a597d6a780b184539f504392168b004bf392a135 and
reapplies 07b176646134.

In AMD GPU device code the globals are in AS(1). Before, we crashed if
the global was a structure. Now we simply cast away the AS before we
generate the code to initialize the global.

Differential Revision: https://reviews.llvm.org/D121837

Fixes: https://github.com/llvm/llvm-project/issues/54421