llvm-project.git/offload/test/offloading/ompx_bare_ballot_sync.c, branch users/nico/python-1 Unnamed repository; edit this file 'description' to name the repository. [OpenMP] Remove use of '__AMDGCN_WAVEFRONT_SIZE' (#113156) 2024-11-25T13:38:28+00:00 Joseph Huber huberjn@outlook.com 2024-11-25T13:38:28+00:00 506ca19dc9d6a9f0ad47b82e71525743bbe8cf85 Summary: This is going to be deprecated in https://github.com/llvm/llvm-project/pull/112849. This patch ports it to use the builtin instead. This isn't a compile constant, so it could slightly negatively affect codegen. There really should be an IR pass to turn it into a constant if the function has known attributes. Using the builtin is correct when we just do it for knowing the size like we do here. Obviously guarding w32/w64 code with this check would be broken. 
Summary:
This is going to be deprecated in
https://github.com/llvm/llvm-project/pull/112849. This patch ports it to
use the builtin instead. This isn't a compile constant, so it could
slightly negatively affect codegen. There really should be an IR pass to
turn it into a constant if the function has known attributes.

Using the builtin is correct when we just do it for knowing the size
like we do here. Obviously guarding w32/w64 code with this check would
be broken.
 [Offload] Refactor offload test requirements (#95196) 2024-06-29T05:56:18+00:00 Ethan Luis McDonough ethanluismcdonough@gmail.com 2024-06-29T05:56:18+00:00 8823448807f3b1a1362d1417e062d763734e02f5 Many tests in the `offload` project have requirements defined by which targets are not supported rather than which platforms are supported. This patch aims to streamline the requirement definitions by adding four new feature tags: `host`, `gpu`, `amdgpu`, and `nvidiagpu`. 
Many tests in the `offload` project have requirements defined by which
targets are not supported rather than which platforms are supported.
This patch aims to streamline the requirement definitions by adding four
new feature tags: `host`, `gpu`, `amdgpu`, and `nvidiagpu`.
 [OpenMP][OMPX] Fix ompx_ballot_sync test (#94140) 2024-06-03T15:18:26+00:00 Shilei Tian i@tianshilei.me 2024-06-03T15:18:26+00:00 4cd115ca34231f1892b75b0fe12776b964a55ba2 The current test is not really correct because the mask is set to 0xffffffff even if it is on an AMDGPU whose wavefront size is 64. Besides, `__AMDGCN_WAVEFRONT_SIZE` is not set on host compilation so the verification happens to work. 
The current test is not really correct because the mask is set to
0xffffffff
even if it is on an AMDGPU whose wavefront size is 64. Besides,
`__AMDGCN_WAVEFRONT_SIZE` is not set on host compilation so the
verification
happens to work.
 [OpenMP][OMPX] Add ballot_sync (#91297) 2024-05-24T13:54:54+00:00 Shilei Tian i@tianshilei.me 2024-05-24T13:54:54+00:00 7eeec8e6d10a796974c3439529f3de690251b004 This patch adds the support for `ballot_sync` in ompx. 
This patch adds the support for `ballot_sync` in ompx.