From 38812dff7d23fbb69223ddc3fcfa643c84ad9339 Mon Sep 17 00:00:00 2001
From: Victor Hernandez <vhernandez@apple.com>
Date: Mon, 18 Jan 2010 19:15:57 +0000
Subject: [PATCH] Make printing of metadata more robust when function is not
 found (which is the normal situation for non function-local metadata)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93748 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/VMCore/AsmWriter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp
index eff2c772c2b..c0aeaf93c88 100644
--- a/lib/VMCore/AsmWriter.cpp
+++ b/lib/VMCore/AsmWriter.cpp
@@ -2064,7 +2064,7 @@ void Value::print(raw_ostream &ROS, AssemblyAnnotationWriter *AAW) const {
   } else if (const MDNode *N = dyn_cast<MDNode>(this)) {
     Function *F = N->getFunction();
     SlotTracker SlotTable(F);
-    AssemblyWriter W(OS, SlotTable, getModuleFromVal(F), AAW);
+    AssemblyWriter W(OS, SlotTable, F ? getModuleFromVal(F) : 0, AAW);
     W.printMDNodeBody(N);
   } else if (const NamedMDNode *N = dyn_cast<NamedMDNode>(this)) {
     SlotTracker SlotTable(N->getParent());