Parse named metadata.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77410 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLToken.h b/lib/AsmParser/LLToken.h
index 75cc1db..a49d054 100644
--- a/lib/AsmParser/LLToken.h
+++ b/lib/AsmParser/LLToken.h
@@ -125,6 +125,7 @@
     GlobalVar,         // @foo @"foo"
     LocalVar,          // %foo %"foo"
     StringConstant,    // "foo"
+    NamedMD,           // !foo
 
     // Metadata valued tokens.
     Metadata,          // !"foo" !{i8 42}