Function __memory_order_load

include/stdexec/__detail/__atomic.hpp:117–122

#endif  // ^^^ !STDEXEC_HAS_CUDA_STD_ATOMIC()

  constexpr memory_order __memory_order_load(memory_order __order) noexcept
  {
    return __order == memory_order_acq_rel ? memory_order_acquire
         : __order == memory_order_release ? memory_order_relaxed
                                           : __order;
  }

#if __cpp_lib_atomic_shared_ptr >= 201711L && !STDEXEC_HAS_CUDA_STD_ATOMIC()
  template <class _Ty>