From 78aeae2d7b771e33c5ff5218802cd2e9dab13df0 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Tue, 24 Aug 2010 02:10:52 +0000
Subject: [PATCH] When we know we have an MDValue or MDString, call
 EnumerateMetadata directly instead of going through EnumerateValue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111894 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Bitcode/Writer/ValueEnumerator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Bitcode/Writer/ValueEnumerator.cpp b/lib/Bitcode/Writer/ValueEnumerator.cpp
index edd41ed21d3..043a65de3b6 100644
--- a/lib/Bitcode/Writer/ValueEnumerator.cpp
+++ b/lib/Bitcode/Writer/ValueEnumerator.cpp
@@ -352,7 +352,7 @@ void ValueEnumerator::EnumerateOperandType(const Value *V) {
           EnumerateOperandType(Elem);
     }
   } else if (isa<MDString>(V) || isa<MDNode>(V))
-    EnumerateValue(V);
+    EnumerateMetadata(V);
 }
 
 void ValueEnumerator::EnumerateAttributes(const AttrListPtr &PAL) {