llvm-project.git/offload/test/api/omp_device_memory.c, branch users/makslevental/ptr-dialectpython Unnamed repository; edit this file 'description' to name the repository. [Offload] Make AMDGPU plugin handle empty allocation properly (#142383) 2025-06-02T13:12:20+00:00 Joseph Huber huberjn@outlook.com 2025-06-02T13:12:20+00:00 b26baf1779cae380040051932e7134371e3058d3 Summary: `malloc(0)` and `free(nullptr)` are both defined by the standard but we current trigger erros and assertions on them. Fix that so this works with empty arguments. 
Summary:
`malloc(0)` and `free(nullptr)` are both defined by the standard but we
current trigger erros and assertions on them. Fix that so this works
with empty arguments.
 [Offload] Update test to use `target parallel for reduction` 2024-05-30T14:17:17+00:00 Krzysztof Parzyszek Krzysztof.Parzyszek@amd.com 2024-05-30T14:16:14+00:00 adc4e45f2ecce13cf4ed9b4ab119492342b86faf Re-enable test disabled in 1bf1f93d with a fix. 
Re-enable test disabled in 1bf1f93d with a fix.
[Offload] Temporarily disable failing test after eb88e7c1 2024-05-30T13:52:29+00:00 Krzysztof Parzyszek Krzysztof.Parzyszek@amd.com 2024-05-30T13:49:51+00:00 1bf1f93d94cb395e04329b17a4fcff65b4ff8122 The `target reduction` combination is no longer accepted. Disable the test to avoid build failures, until a better fix is ready. 
The `target reduction` combination is no longer accepted.
Disable the test to avoid build failures, until a better fix is ready.
[Offload] Move `/openmp/libomptarget` to `/offload` (#75125) 2024-04-22T16:51:33+00:00 Johannes Doerfert johannes@jdoerfert.de 2024-04-22T16:51:33+00:00 330d8983d25d08580fc1642fea48b2473f47a9da In a nutshell, this moves our libomptarget code to populate the offload subproject. With this commit, users need to enable the new LLVM/Offload subproject as a runtime in their cmake configuration. No further changes are expected for downstream code. Tests and other components still depend on OpenMP and have also not been renamed. The results below are for a build in which OpenMP and Offload are enabled runtimes. In addition to the pure `git mv`, we needed to adjust some CMake files. Nothing is intended to change semantics. ``` ninja check-offload ``` Works with the X86 and AMDGPU offload tests ``` ninja check-openmp ``` Still works but doesn't build offload tests anymore. ``` ls install/lib ``` Shows all expected libraries, incl. - `libomptarget.devicertl.a` - `libomptarget-nvptx-sm_90.bc` - `libomptarget.rtl.amdgpu.so` -> `libomptarget.rtl.amdgpu.so.18git` - `libomptarget.so` -> `libomptarget.so.18git` Fixes: https://github.com/llvm/llvm-project/issues/75124 --------- Co-authored-by: Saiyedul Islam <Saiyedul.Islam@amd.com> 
In a nutshell, this moves our libomptarget code to populate the offload
subproject.

With this commit, users need to enable the new LLVM/Offload subproject
as a runtime in their cmake configuration.
No further changes are expected for downstream code.

Tests and other components still depend on OpenMP and have also not been
renamed. The results below are for a build in which OpenMP and Offload
are enabled runtimes. In addition to the pure `git mv`, we needed to
adjust some CMake files. Nothing is intended to change semantics.

```
ninja check-offload
```
Works with the X86 and AMDGPU offload tests

```
ninja check-openmp
```
Still works but doesn't build offload tests anymore.

```
ls install/lib
```
Shows all expected libraries, incl.
- `libomptarget.devicertl.a`
- `libomptarget-nvptx-sm_90.bc`
- `libomptarget.rtl.amdgpu.so` -> `libomptarget.rtl.amdgpu.so.18git`
- `libomptarget.so` -> `libomptarget.so.18git`

Fixes: https://github.com/llvm/llvm-project/issues/75124

---------

Co-authored-by: Saiyedul Islam <Saiyedul.Islam@amd.com>