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| author | Shilei Tian <i@tianshilei.me> | 2025-10-17 11:39:43 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-10-17 11:39:43 -0400 |
| commit | bde0a8cd632ec714ea26e04dea0b7bd0f3231cfa (patch) | |
| tree | 98047a2be052c2d68731aa5107bdb9965e2deecb /llvm/unittests/Support/SourceMgrTest.cpp | |
| parent | 997560090e791558ca41ff3e5f4eec717102046c (diff) | |
| download | llvm-bde0a8cd632ec714ea26e04dea0b7bd0f3231cfa.zip llvm-bde0a8cd632ec714ea26e04dea0b7bd0f3231cfa.tar.gz llvm-bde0a8cd632ec714ea26e04dea0b7bd0f3231cfa.tar.bz2 | |
[Clang][HIP][CUDA] Add `__cluster_dims__` and `__no_cluster__` attribute (#156686)
This PR adds basic frontend support for `__cluster_dims__` and
`__no_cluster__` attribute.
In CUDA/HIP programming, the ``__cluster_dims__`` attribute can be
applied to a kernel function to set the dimensions of a thread block
cluster. The ``__no_cluster__`` attribute can be applied to a kernel
function to indicate that the thread block cluster feature will not be
enabled at both compile time and kernel launch time. Note that
`__no_cluster__` is a LLVM/Clang only attribute.
Co-authored-by: Yaxun (Sam) Liu <yaxun.liu@amd.com>
Co-authored-by: Jay Foad <jay.foad@amd.com>
Diffstat (limited to 'llvm/unittests/Support/SourceMgrTest.cpp')
0 files changed, 0 insertions, 0 deletions