1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/IPO/GlobalSplit.cpp b/llvm/lib/Transforms/IPO/GlobalSplit.cpp
index 4a319ead23c0..365b269dc3bf 100644
--- a/llvm/lib/Transforms/IPO/GlobalSplit.cpp
+++ b/llvm/lib/Transforms/IPO/GlobalSplit.cpp
@@ -111,6 +111,9 @@ static bool splitGlobal(GlobalVariable &GV) {
                             ConstantInt::get(Int32Ty, ByteOffset - SplitBegin)),
                         Type->getOperand(1)}));
     }
+
+    if (GV.hasMetadata(LLVMContext::MD_vcall_visibility))
+      SplitGV->setVCallVisibilityMetadata(GV.getVCallVisibility());
   }
 
   for (User *U : GV.users()) {