From 4e20bb0468b8d0db13287e666b482eb93689be99 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Tue, 8 Aug 2017 16:52:53 +0000
Subject: Vendor import of llvm release_50 branch r310316:
 https://llvm.org/svn/llvm-project/llvm/branches/release_50@310316

---
 lib/Transforms/Utils/CloneModule.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/Transforms/Utils/CloneModule.cpp')

diff --git a/lib/Transforms/Utils/CloneModule.cpp b/lib/Transforms/Utils/CloneModule.cpp
index d27cb45c7d7f..e5392b53050d 100644
--- a/lib/Transforms/Utils/CloneModule.cpp
+++ b/lib/Transforms/Utils/CloneModule.cpp
@@ -132,7 +132,8 @@ std::unique_ptr<Module> llvm::CloneModule(
     SmallVector<std::pair<unsigned, MDNode *>, 1> MDs;
     I->getAllMetadata(MDs);
     for (auto MD : MDs)
-      GV->addMetadata(MD.first, *MapMetadata(MD.second, VMap));
+      GV->addMetadata(MD.first,
+                      *MapMetadata(MD.second, VMap, RF_MoveDistinctMDs));
 
     copyComdat(GV, &*I);
   }
-- 
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