Copy metadata associated with CI

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84114 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index a7658e5e14fa9d1cfc528d166691544b45cc91a9..36ad7f514ec811e0bd9ac9c7c66ca891f0660e75 100644 (file)
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/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();
   }
 }