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authorGheorghe-Teodor Bercea <gheorghe-teod.bercea@ibm.com>2017-08-10 16:56:59 +0000
committerGheorghe-Teodor Bercea <gheorghe-teod.bercea@ibm.com>2017-08-10 16:56:59 +0000
commit1b0509467f12f78de007882dfa481d794215ba30 (patch)
tree615f87130845cc3723928ebc2186a8f98611df9c /lib/Driver/ToolChains/Cuda.h
parent15af0ebfc46eb2d4fdb8303c816df18fb4a40924 (diff)
[OpenMP] Delete tests in openmp-offload.c which cuase failures
until a better way to perform these tests is figured out. Change connected to diff: D29654 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@310625 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/ToolChains/Cuda.h')
-rw-r--r--lib/Driver/ToolChains/Cuda.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Driver/ToolChains/Cuda.h b/lib/Driver/ToolChains/Cuda.h
index 1e30aa7270..2ea76da3cb 100644
--- a/lib/Driver/ToolChains/Cuda.h
+++ b/lib/Driver/ToolChains/Cuda.h
@@ -76,6 +76,17 @@ public:
std::string getLibDeviceFile(StringRef Gpu) const {
return LibDeviceMap.lookup(Gpu);
}
+ /// \brief Get lowest available compute capability
+ /// for which a libdevice library exists.
+ std::string getLowestExistingArch() const {
+ std::string LibDeviceFile;
+ for (auto key : LibDeviceMap.keys()) {
+ LibDeviceFile = LibDeviceMap.lookup(key);
+ if (!LibDeviceFile.empty())
+ return key;
+ }
+ return "sm_35";
+ }
};
namespace tools {