Index: llvm/docs/LangRef.rst
===================================================================
--- llvm/docs/LangRef.rst
+++ llvm/docs/LangRef.rst
@@ -3595,6 +3595,11 @@
     Standard integers (such as '4') are constants of the
     :ref:`integer <t_integer>` type. Negative numbers may be used with
     integer types.
+
+    .. code-block:: llvm
+    
+    %sum1 = add i32 %in, 1
+
 **Floating-point constants**
     Floating-point constants use standard decimal notation (e.g.
     123.421), exponential notation (e.g. 1.23421e+2), or a more precise