[Orc] Add sensible defaults for the ObjectLinkingLayer constructor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227776 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h b/include/llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h
index 568f105166955fffb5da7002e3d9e1583ccc62eb..03b43aa3272d429369244148864a2b0c6bad202e 100644 (file)
--- a/include/llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h
+++ b/include/llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h
@@ -115,9 +115,9 @@ public:
   /// @brief Construct an ObjectLinkingLayer with the given NotifyLoaded,
   ///        NotifyFinalized and CreateMemoryManager functors.
   ObjectLinkingLayer(
-      CreateRTDyldMMFtor CreateMemoryManager,
-      NotifyLoadedFtor NotifyLoaded,
-      NotifyFinalizedFtor NotifyFinalized)
+      CreateRTDyldMMFtor CreateMemoryManager = CreateRTDyldMMFtor(),
+      NotifyLoadedFtor NotifyLoaded = NotifyLoadedFtor(),
+      NotifyFinalizedFtor NotifyFinalized = NotifyFinalizedFtor())
       : NotifyLoaded(std::move(NotifyLoaded)),
         NotifyFinalized(std::move(NotifyFinalized)),
         CreateMemoryManager(std::move(CreateMemoryManager)) {}