PR9214: Convert Metadata API to use ArrayRef.

llvm-svn: 129929
diff --git a/clang/lib/CodeGen/CodeGenTBAA.cpp b/clang/lib/CodeGen/CodeGenTBAA.cpp
index 622b9a5..53e40b2 100644
--- a/clang/lib/CodeGen/CodeGenTBAA.cpp
+++ b/clang/lib/CodeGen/CodeGenTBAA.cpp
@@ -74,7 +74,8 @@
   };
 
   // Create the mdnode.
-  return llvm::MDNode::get(VMContext, Ops, llvm::array_lengthof(Ops) - !Flags);
+  unsigned Len = llvm::array_lengthof(Ops) - !Flags;
+  return llvm::MDNode::get(VMContext, llvm::ArrayRef<llvm::Value*>(Ops, Len));
 }
 
 static bool TypeHasMayAlias(QualType QTy) {