1 files changed, 6 insertions, 0 deletions
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index ca001c1..99ddeb6 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -512,6 +512,12 @@ bool LLParser::ParseNamedMetadata() {
 
   SmallVector<MDNode *, 8> Elts;
   do {
+    // Null is a special case since it is typeless.
+    if (EatIfPresent(lltok::kw_null)) {
+      Elts.push_back(0);
+      continue;
+    }
+
     if (ParseToken(lltok::exclaim, "Expected '!' here"))
       return true;