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| author | Sven van Haastregt <sven.vanhaastregt@arm.com> | 2023-01-19 13:42:43 +0000 |
|---|---|---|
| committer | Sven van Haastregt <sven.vanhaastregt@arm.com> | 2023-01-20 12:01:22 +0000 |
| commit | 1495210914997bcd0ca6937be0ae3cd6809b5ef5 (patch) | |
| tree | 12c5fb4718f0a7c5a3d38b3b6aa5012fa8647ce6 /clang/lib/CodeGen/CGCall.cpp | |
| parent | 06ade34c4bf8378f960b7e7564f1ba2316f6a990 (diff) | |
| download | llvm-1495210914997bcd0ca6937be0ae3cd6809b5ef5.zip llvm-1495210914997bcd0ca6937be0ae3cd6809b5ef5.tar.gz llvm-1495210914997bcd0ca6937be0ae3cd6809b5ef5.tar.bz2 | |
[OpenCL] Always add nounwind attribute for OpenCL
Neither OpenCL nor C++ for OpenCL support exceptions, so add the
`nounwind` attribute unconditionally for those languages.
Differential Revision: https://reviews.llvm.org/D142033
Diffstat (limited to 'clang/lib/CodeGen/CGCall.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGCall.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/CGCall.cpp b/clang/lib/CodeGen/CGCall.cpp index 276d91f..dfa5521 100644 --- a/clang/lib/CodeGen/CGCall.cpp +++ b/clang/lib/CodeGen/CGCall.cpp @@ -1969,11 +1969,11 @@ void CodeGenModule::getDefaultFunctionAttributes(StringRef Name, FuncAttrs.addAttribute(llvm::Attribute::Convergent); } - // TODO: NoUnwind attribute should be added for other GPU modes OpenCL, HIP, + // TODO: NoUnwind attribute should be added for other GPU modes HIP, // SYCL, OpenMP offload. AFAIK, none of them support exceptions in device // code. - if (getLangOpts().CUDA && getLangOpts().CUDAIsDevice) { - // Exceptions aren't supported in CUDA device code. + if ((getLangOpts().CUDA && getLangOpts().CUDAIsDevice) || + getLangOpts().OpenCL) { FuncAttrs.addAttribute(llvm::Attribute::NoUnwind); } |