From 211746a69a8cc41ea7bafa74efbf7a94b2cfbad9 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Wed, 10 Feb 2010 21:19:56 +0000
Subject: Strip new llvm.dbg.value intrinsic.

llvm-svn: 95807
---
 llvm/lib/Transforms/IPO/StripSymbols.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'llvm/lib/Transforms/IPO/StripSymbols.cpp')

diff --git a/llvm/lib/Transforms/IPO/StripSymbols.cpp b/llvm/lib/Transforms/IPO/StripSymbols.cpp
index 0e0d83af421..310e4a29e5d 100644
--- a/llvm/lib/Transforms/IPO/StripSymbols.cpp
+++ b/llvm/lib/Transforms/IPO/StripSymbols.cpp
@@ -214,6 +214,15 @@ static bool StripDebugInfo(Module &M) {
     Changed = true;
   }
 
+  if (Function *DbgVal = M.getFunction("llvm.dbg.value")) {
+    while (!DbgVal->use_empty()) {
+      CallInst *CI = cast<CallInst>(DbgVal->use_back());
+      CI->eraseFromParent();
+    }
+    DbgVal->eraseFromParent();
+    Changed = true;
+  }
+
   NamedMDNode *NMD = M.getNamedMetadata("llvm.dbg.gv");
   if (NMD) {
     Changed = true;
-- 
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