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| author | Yaxun (Sam) Liu <yaxun.liu@amd.com> | 2023-05-24 12:59:01 -0400 |
|---|---|---|
| committer | Yaxun (Sam) Liu <yaxun.liu@amd.com> | 2023-06-14 22:53:41 -0400 |
| commit | c0f0d50653e16145beee474a3d0d602596502dde (patch) | |
| tree | 8fe1e447737d0da97c988e1d7405385f96f808c3 /clang/lib/Lex/ModuleMap.cpp | |
| parent | dc895d023e63fd9276fe493eded776e101015c86 (diff) | |
| download | llvm-c0f0d50653e16145beee474a3d0d602596502dde.zip llvm-c0f0d50653e16145beee474a3d0d602596502dde.tar.gz llvm-c0f0d50653e16145beee474a3d0d602596502dde.tar.bz2 | |
[HIP] emit macro `__HIP_NO_IMAGE_SUPPORT`
HIP texture/image support is optional as some devices
do not have image instructions. A macro __HIP_NO_IMAGE_SUPPORT
is defined for device not supporting images (https://github.com/ROCm-Developer-Tools/HIP/blob/d0448aa4c4dd0f4b29ccf6a663b7f5ad9f5183e0/docs/reference/kernel_language.md?plain=1#L426 )
Currently the macro is defined by HIP header based on predefined macros
for GPU, e.g __gfx*__ , which is error prone. This patch let clang
emit the predefined macro.
Reviewed by: Matt Arsenault, Artem Belevich
Differential Revision: https://reviews.llvm.org/D151349
Diffstat (limited to 'clang/lib/Lex/ModuleMap.cpp')
0 files changed, 0 insertions, 0 deletions