diff --git a/llvm/include/llvm/ADT/Any.h b/llvm/include/llvm/ADT/Any.h
--- a/llvm/include/llvm/ADT/Any.h
+++ b/llvm/include/llvm/ADT/Any.h
@@ -100,6 +100,7 @@
     return *this;
   }
 
+  LLVM_DEPRECATED("Use has_value instead.", "has_value")
   bool hasValue() const { return !!Storage; }
   bool has_value() const { return !!Storage; }