From 69b4d1caff87585938641737ff39dcee5d104556 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Thu, 20 May 2010 16:49:22 +0000
Subject: [PATCH] Strip llvm.dbg.lv also.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104236 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/IPO/StripSymbols.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/Transforms/IPO/StripSymbols.cpp b/lib/Transforms/IPO/StripSymbols.cpp
index 310e4a29e5d..6bc8e66943a 100644
--- a/lib/Transforms/IPO/StripSymbols.cpp
+++ b/lib/Transforms/IPO/StripSymbols.cpp
@@ -229,6 +229,12 @@ static bool StripDebugInfo(Module &M) {
     NMD->eraseFromParent();
   }
   
+  NMD = M.getNamedMetadata("llvm.dbg.lv");
+  if (NMD) {
+    Changed = true;
+    NMD->eraseFromParent();
+  }
+  
   unsigned MDDbgKind = M.getMDKindID("dbg");
   for (Module::iterator MI = M.begin(), ME = M.end(); MI != ME; ++MI) 
     for (Function::iterator FI = MI->begin(), FE = MI->end(); FI != FE;