diff --git a/llvm/utils/TableGen/CodeGenTarget.cpp b/llvm/utils/TableGen/CodeGenTarget.cpp
index 6751ae7..97707f7 100644
--- a/llvm/utils/TableGen/CodeGenTarget.cpp
+++ b/llvm/utils/TableGen/CodeGenTarget.cpp
@@ -90,6 +90,7 @@
   case MVT::Metadata: return "MVT::Metadata";
   case MVT::iPTR:     return "MVT::iPTR";
   case MVT::iPTRAny:  return "MVT::iPTRAny";
+  case MVT::untyped: return "MVT::untyped";
   default: assert(0 && "ILLEGAL VALUE TYPE!"); return "";
   }
 }