From f33cfaf7604d33730b7150a3ef697805cf38a57c Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Wed, 14 Oct 2009 17:03:29 +0000
Subject: Copy metadata associated with CI

llvm-svn: 84114
---
 clang/lib/CodeGen/CodeGenModule.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'clang/lib/CodeGen/CodeGenModule.cpp')

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index a7658e5e14f..36ad7f514ec 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -1113,6 +1113,10 @@ static void ReplaceUsesOfNonProtoTypeWithRealFunction(llvm::GlobalValue *Old,
     if (!CI->use_empty())
       CI->replaceAllUsesWith(NewCall);
 
+    // Copy any custom metadata attached with CI.
+    llvm::MetadataContext &TheMetadata = CI->getContext().getMetadata();
+    TheMetadata.copyMD(CI, NewCall);
+
     CI->eraseFromParent();
   }
 }
-- 
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