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Handle zero-element ArrayRefs in CUDA run-time debug builder 

llvm-svn: 240312
This commit is contained in:
Tobias Grosser 2015-06-22 18:45:23 +00:00
parent 09b2c890af
commit 967c1e0b93
1 changed files with 3 additions and 1 deletions
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4
polly/include/polly/CodeGen/RuntimeDebugBuilder.h
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@ -105,8 +105,10 @@ private:
createGPUVAPrinter(
Builder, Values, Array[0], " ",
llvm::ArrayRef<llvm::Value *>(&Array[1], Array.size() - 1), args...);
else
else if (Array.size() == 1)
createGPUVAPrinter(Builder, Values, Array[0], args...);
else
createGPUVAPrinter(Builder, Values, args...);
}
/// @brief Get (and possibly insert) a vprintf declaration into the module.