diff --git a/llvm/include/llvm/ADT/ArrayRef.h b/llvm/include/llvm/ADT/ArrayRef.h
index d3ea9c0f03b75c2dda8ba87c0c54d66e0dfaa582..711470bf56aca89f08bd5d2dd7697d92144f466e 100644
--- a/llvm/include/llvm/ADT/ArrayRef.h
+++ b/llvm/include/llvm/ADT/ArrayRef.h
@@ -79,6 +79,8 @@ namespace llvm {
     /// empty - Check if the array is empty.
     bool empty() const { return Length == 0; }
     
+    const T *data() const { return Data; }
+    
     /// size - Get the array size.
     size_t size() const { return Length; }