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| author | Alexey Bader <alexey.bader@intel.com> | 2019-02-25 11:48:48 +0000 |
|---|---|---|
| committer | Alexey Bader <alexey.bader@intel.com> | 2019-02-25 11:48:48 +0000 |
| commit | 3f62fa69a7200821969c0a026bdbdfa268f8bb75 (patch) | |
| tree | 7bac1159fba0a14208859e14de814558d5678d54 /clang/lib/Frontend/InitPreprocessor.cpp | |
| parent | 478cd32bcb7accbbe956597252700e3ba2e25457 (diff) | |
| download | bcm5719-llvm-3f62fa69a7200821969c0a026bdbdfa268f8bb75.tar.gz bcm5719-llvm-3f62fa69a7200821969c0a026bdbdfa268f8bb75.zip | |
[SYCL] Add clang front-end option to enable SYCL device compilation flow.
Patch by Mariya Podchishchaeva <mariya.podchishchaeva@intel.com>
llvm-svn: 354773
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index c9f9f644f37..b0fb124251e 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -1057,6 +1057,12 @@ static void InitializePredefinedMacros(const TargetInfo &TI, Builder.defineMacro("__CLANG_CUDA_APPROX_TRANSCENDENTALS__"); } + // Define a macro indicating that the source file is being compiled with a + // SYCL device compiler which doesn't produce host binary. + if (LangOpts.SYCLIsDevice) { + Builder.defineMacro("__SYCL_DEVICE_ONLY__", "1"); + } + // OpenCL definitions. if (LangOpts.OpenCL) { #define OPENCLEXT(Ext) \ |
