Index: docs/LangRef.rst
===================================================================
--- docs/LangRef.rst
+++ docs/LangRef.rst
@@ -1381,6 +1381,9 @@
 ``naked``
     This attribute disables prologue / epilogue emission for the
     function. This can have very system-specific consequences.
+``no-jump-tables``
+    When this attribute is set to true, the jump tables and lookup tables that
+    can be generated from a switch case lowering are disabled.
 ``nobuiltin``
     This indicates that the callee function at a call site is not recognized as
     a built-in function. LLVM will retain the original call and not replace it