diff options
| author | Joseph Huber <jhuber6@vols.utk.edu> | 2023-03-23 14:15:01 -0500 |
|---|---|---|
| committer | Joseph Huber <jhuber6@vols.utk.edu> | 2023-03-23 16:30:07 -0500 |
| commit | af54d1e852850edcc7b9485851320d9ebf1be4fe (patch) | |
| tree | 8ee5bc608bfff8f6ad612f0cc35db9425a8e286a /llvm/lib/TextAPI/Platform.cpp | |
| parent | 3111784ff7d3d51a9e981b1a0bbc8f6511c34d25 (diff) | |
| download | llvm-af54d1e852850edcc7b9485851320d9ebf1be4fe.zip llvm-af54d1e852850edcc7b9485851320d9ebf1be4fe.tar.gz llvm-af54d1e852850edcc7b9485851320d9ebf1be4fe.tar.bz2 | |
[NVPTX] Set the atomic inling threshold when targeting NVPTX directly
Since Clang 16.0.0 users can target the `NVPTX` architecture directly
via `--target=nvptx64-nvidia-cuda`. However, this does not set the
atomic inlining size correctly. This leads to spurious warnings and
emission of runtime atomics that are never implemented. This patch
ensures that we set this to the appropriate pointer width. This will
always be 64 in the future as `nvptx64` will only be supported moving
forward.
Fixes: https://github.com/llvm/llvm-project/issues/61410
Reviewed By: tra
Differential Revision: https://reviews.llvm.org/D146750
Diffstat (limited to 'llvm/lib/TextAPI/Platform.cpp')
0 files changed, 0 insertions, 0 deletions