[SYCL] Merge two set_final_data methods into one (#3140)

Signed-off-by: mdimakov <[email protected]>

Author: maximdimakov

sycl/include/CL/sycl/detail/sycl_mem_obj_t.hpp

@@ -52,13 +52,7 @@ class __SYCL_EXPORT SYCLMemObjT : public SYCLMemObjI {
 
   template <typename T>
   using EnableIfOutputIteratorT = enable_if_t<
-      /*is_output_iterator<T>::value &&*/ !std::is_pointer<T>::value &&
-      !std::is_same<typename T::value_type, bool>::value>;
-
-  template <typename T>
-  using EnableIfOutputIteratorBool =
-      enable_if_t<!std::is_pointer<T>::value &&
-                  std::is_same<typename T::value_type, bool>::value>;
+      /*is_output_iterator<T>::value &&*/ !std::is_pointer<T>::value>;
 
   template <typename T>
   using EnableIfDefaultAllocator =
@@ -184,23 +178,8 @@ class __SYCL_EXPORT SYCLMemObjT : public SYCLMemObjI {
       // ContiguousStorage. updateHostMemory works only with pointer to
       // continuous data.
       const size_t Size = MSizeInBytes / sizeof(DestinationValueT);
-      vector_class<DestinationValueT> ContiguousStorage(Size);
-      updateHostMemory(ContiguousStorage.data());
-      std::copy(ContiguousStorage.cbegin(), ContiguousStorage.cend(),
-                FinalData);
-    };
-  }
-
-  template <typename Destination>
-  __SYCL_DLL_LOCAL EnableIfOutputIteratorBool<Destination>
-  set_final_data(Destination FinalData) {
-    MUploadDataFunctor = [this, FinalData]() {
-      using DestinationValueT = iterator_value_type_t<Destination>;
-      // TODO if Destination is ContiguousIterator then don't create
-      // ContiguousStorage. updateHostMemory works only with pointer to
-      // continuous data.
-      const size_t Size = MSizeInBytes / sizeof(DestinationValueT);
-      std::unique_ptr<bool[]> ContiguousStorage(new bool[Size]);
+      std::unique_ptr<DestinationValueT[]> ContiguousStorage(
+          new DestinationValueT[Size]);
       updateHostMemory(ContiguousStorage.get());
       std::copy(ContiguousStorage.get(), ContiguousStorage.get() + Size,
                 FinalData);