[all-commits] [llvm/llvm-project] 003145: [Offload] Implement `olShutDown` (#144055)

[Ross Brunton via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 003145d0c8d5417d7b7ef1eb40838bc0fb50e229
      https://github.com/llvm/llvm-project/commit/003145d0c8d5417d7b7ef1eb40838bc0fb50e229
  Author: Ross Brunton <ross at codeplay.com>
  Date:   2025-06-30 (Mon, 30 Jun 2025)

  Changed paths:
    M offload/liboffload/API/Common.td
    M offload/liboffload/src/OffloadImpl.cpp
    M offload/unittests/OffloadAPI/init/olInit.cpp

  Log Message:
  -----------
  [Offload] Implement `olShutDown` (#144055)

`olShutDown` was not properly calling deinit on the platforms, resulting
in random segfaults on AMD devices.

As part of this, `olInit` and `olShutDown` now alloc and free the
offload context rather than it being static. This
allows `olShutDown` to be called within a destructor of a static object
(like the tests do) without having to worry about destructor ordering.



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