PR9214: Convert Metadata API to use ArrayRef.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129929 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenTBAA.cpp b/lib/CodeGen/CodeGenTBAA.cpp
index 622b9a5..53e40b2 100644
--- a/lib/CodeGen/CodeGenTBAA.cpp
+++ b/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) {