Fix the string for MVT::isVoid.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55034 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp
index 5ba37e5..d9f4c3e 100644
--- a/utils/TableGen/CodeGenTarget.cpp
+++ b/utils/TableGen/CodeGenTarget.cpp
@@ -50,7 +50,7 @@
   case MVT::f128:  return "MVT::f128";
   case MVT::ppcf128:  return "MVT::ppcf128";
   case MVT::Flag:  return "MVT::Flag";
-  case MVT::isVoid:return "MVT::void";
+  case MVT::isVoid:return "MVT::isVoid";
   case MVT::v8i8:  return "MVT::v8i8";
   case MVT::v4i16: return "MVT::v4i16";
   case MVT::v2i32: return "MVT::v2i32";