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| author | Gheorghe-Teodor Bercea <gheorghe-teod.bercea@ibm.com> | 2019-05-03 17:59:18 +0000 |
|---|---|---|
| committer | Gheorghe-Teodor Bercea <gheorghe-teod.bercea@ibm.com> | 2019-05-03 17:59:18 +0000 |
| commit | db900e389acee68063fdc02292f5c48eafed5ff0 (patch) | |
| tree | 4622f81b31102dcc94df7155dc4452658ac2da0b /clang/lib/Driver/ToolChains/Cuda.cpp | |
| parent | c242be40a140df8959ce08bc6d593d9ee14ca319 (diff) | |
| download | bcm5719-llvm-db900e389acee68063fdc02292f5c48eafed5ff0.tar.gz bcm5719-llvm-db900e389acee68063fdc02292f5c48eafed5ff0.zip | |
[CUDA][Clang][Bugfix] Add missing CUDA 9.2 case
Summary:
The bug was reported on the OpenMP-dev list:
.../obj-release/lib/clang/9.0.0/include/__clang_cuda_intrinsics.h:173:35: error: '__nvvm_shfl_sync_idx_i32' needs target feature ptx60|ptx61|ptx63|ptx64
__MAKE_SYNC_SHUFFLES(__shfl_sync, __nvvm_shfl_sync_idx_i32,
This problem occurs when trying to compile a .cu file that requires a newer ptx version (>ptx60 in this case) than ptx42.
Reviewers: tra, ABataev, caomhin
Reviewed By: tra
Subscribers: jdoerfert, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D61474
llvm-svn: 359910
Diffstat (limited to 'clang/lib/Driver/ToolChains/Cuda.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains/Cuda.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Driver/ToolChains/Cuda.cpp b/clang/lib/Driver/ToolChains/Cuda.cpp index 65895e0e8aa..96f8c513bb5 100644 --- a/clang/lib/Driver/ToolChains/Cuda.cpp +++ b/clang/lib/Driver/ToolChains/Cuda.cpp @@ -656,6 +656,9 @@ void CudaToolChain::addClangTargetOptions( case CudaVersion::CUDA_100: PtxFeature = "+ptx63"; break; + case CudaVersion::CUDA_92: + PtxFeature = "+ptx61"; + break; case CudaVersion::CUDA_91: PtxFeature = "+ptx61"; break; |
