1 files changed, 9 insertions, 11 deletions
diff --git a/include/llvm/Support/ManagedStatic.h b/include/llvm/Support/ManagedStatic.h
index 7ce86eee95d24..b4bf3210cc738 100644
--- a/include/llvm/Support/ManagedStatic.h
+++ b/include/llvm/Support/ManagedStatic.h
@@ -14,25 +14,22 @@
 #ifndef LLVM_SUPPORT_MANAGEDSTATIC_H
 #define LLVM_SUPPORT_MANAGEDSTATIC_H
 
-#include "llvm/Support/Compiler.h"
 #include <atomic>
 #include <cstddef>
 
 namespace llvm {
 
 /// object_creator - Helper method for ManagedStatic.
-template<class C>
-LLVM_LIBRARY_VISIBILITY void* object_creator() {
-  return new C();
-}
+template <class C> struct object_creator {
+  static void *call() { return new C(); }
+};
 
 /// object_deleter - Helper method for ManagedStatic.
 ///
-template <typename T> struct LLVM_LIBRARY_VISIBILITY object_deleter {
+template <typename T> struct object_deleter {
   static void call(void *Ptr) { delete (T *)Ptr; }
 };
-template <typename T, size_t N>
-struct LLVM_LIBRARY_VISIBILITY object_deleter<T[N]> {
+template <typename T, size_t N> struct object_deleter<T[N]> {
   static void call(void *Ptr) { delete[](T *)Ptr; }
 };
 
@@ -59,14 +56,15 @@ public:
 /// libraries that link in LLVM components) and for making destruction be
 /// explicit through the llvm_shutdown() function call.
 ///
-template<class C>
+template <class C, class Creator = object_creator<C>,
+          class Deleter = object_deleter<C>>
 class ManagedStatic : public ManagedStaticBase {
 public:
   // Accessors.
   C &operator*() {
     void *Tmp = Ptr.load(std::memory_order_acquire);
     if (!Tmp)
-      RegisterManagedStatic(object_creator<C>, object_deleter<C>::call);
+      RegisterManagedStatic(Creator::call, Deleter::call);
 
     return *static_cast<C *>(Ptr.load(std::memory_order_relaxed));
   }
@@ -76,7 +74,7 @@ public:
   const C &operator*() const {
     void *Tmp = Ptr.load(std::memory_order_acquire);
     if (!Tmp)
-      RegisterManagedStatic(object_creator<C>, object_deleter<C>::call);
+      RegisterManagedStatic(Creator::call, Deleter::call);
 
     return *static_cast<C *>(Ptr.load(std::memory_order_relaxed));
   }