std::experimental::overaligned_tag, std::experimental::overaligned
Min standard notice:
Header: <experimental/simd>
This tag type indicates that the buffer of copy_from and copy_to is aligned to N.
# Declarations
template< std::size_t N >
struct overaligned_tag {};
template< std::size_t N >
inline constexpr overaligned_tag<N> overaligned{};
(parallelism TS v2)