From 084679e70a6462bd56aed8ebf48feec7065f122f Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Thu, 22 Oct 2009 18:25:28 +0000
Subject: Using TrackingVH instead of WeakVH or WeakMetadataVH.

llvm-svn: 84884
---
 llvm/lib/Bitcode/Writer/ValueEnumerator.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'llvm/lib/Bitcode/Writer/ValueEnumerator.cpp')

diff --git a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
index ca9fc776bf0..4257281a3aa 100644
--- a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
+++ b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
@@ -103,8 +103,7 @@ ValueEnumerator::ValueEnumerator(const Module *M) {
         if (MDs)
           for (MetadataContext::MDMapTy::const_iterator MI = MDs->begin(),
                  ME = MDs->end(); MI != ME; ++MI)
-            if (MDNode *MDN = dyn_cast_or_null<MDNode>(MI->second))
-              EnumerateMetadata(MDN);
+            EnumerateMetadata(MI->second);
       }
   }
 
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