Allow null to be an element of NamedMDNode. e.g. !llvm.stuff = !{!0, !1, null}



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92783 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Feature/NamedMDNode.ll b/test/Feature/NamedMDNode.ll
index 56fc349..a56480f 100644
--- a/test/Feature/NamedMDNode.ll
+++ b/test/Feature/NamedMDNode.ll
@@ -3,4 +3,4 @@
 ;; Simple NamedMDNode
 !0 = metadata !{i32 42}
 !1 = metadata !{metadata !"foo"}
-!llvm.stuff = !{!0, !1}
+!llvm.stuff = !{!0, !1, null}