[flang] [llvm] [flang][cuda] Lower set/get default stream for arrays (PR #181432)

[Zhen Wang via llvm-commits]

================
@@ -1103,6 +1114,46 @@ CUDAIntrinsicLibrary::genClusterDimBlocks(mlir::Type resultType,
   return res;
 }
 
+// CUDAFORSETSTREAMARRAY
----------------
wangzpgi wrote:

```suggestion
// CUDASETSTREAMARRAY
```

https://github.com/llvm/llvm-project/pull/181432