Remove Triple::getArchTypeForDarwinArchName. I lives on the clang driver now.

[oota-llvm.git] / include / llvm / ADT / IntrusiveRefCntPtr.h

diff --git a/include/llvm/ADT/IntrusiveRefCntPtr.h b/include/llvm/ADT/IntrusiveRefCntPtr.h
index 37018d95e604fc5fa6ff3019c9e45c4f57f51887..a9724ee15447cb9248b819caa8e4bd005c15588a 100644 (file)
--- a/include/llvm/ADT/IntrusiveRefCntPtr.h
+++ b/include/llvm/ADT/IntrusiveRefCntPtr.h
@@ -34,7 +34,7 @@ namespace llvm {
 /// RefCountedBase - A generic base class for objects that wish to
 ///  have their lifetimes managed using reference counts. Classes
 ///  subclass RefCountedBase to obtain such functionality, and are
-///  typically handled with IntrusivePtr "smart pointers" (see below)
+///  typically handled with IntrusiveRefCntPtr "smart pointers" (see below)
 ///  which automatically handle the management of reference counts.
 ///  Objects that subclass RefCountedBase should not be allocated on
 ///  the stack, as invoking "delete" (which is called when the
@@ -140,32 +140,8 @@ namespace llvm {
       retain();
     }
 
-    IntrusiveRefCntPtr& operator=(const IntrusiveRefCntPtr& S) {
-      replace(S.getPtr());
-      return *this;
-    }
-
-#if LLVM_USE_RVALUE_REFERENCES
-    IntrusiveRefCntPtr& operator=(IntrusiveRefCntPtr&& S) {
-      this_type(std::move(S)).swap(*this);
-      return *this;
-    }
-
-    template <class X>
-    IntrusiveRefCntPtr& operator=(IntrusiveRefCntPtr<X>&& S) {
-      this_type(std::move(S)).swap(*this);
-      return *this;
-    }
-#endif
-
-    template <class X>
-    IntrusiveRefCntPtr& operator=(const IntrusiveRefCntPtr<X>& S) {
-      replace(S.getPtr());
-      return *this;
-    }
-
-    IntrusiveRefCntPtr& operator=(T * S) {
-      replace(S);
+    IntrusiveRefCntPtr& operator=(IntrusiveRefCntPtr S) {
+      swap(S);
       return *this;
     }
 
@@ -200,10 +176,6 @@ namespace llvm {
   private:
     void retain() { if (Obj) IntrusiveRefCntPtrInfo<T>::retain(Obj); }
     void release() { if (Obj) IntrusiveRefCntPtrInfo<T>::release(Obj); }
-
-    void replace(T* S) {
-      this_type(S).swap(*this);
-    }
   };
 
   template<class T, class U>