std::experimental::overaligned_tag, std::experimental::overaligned

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element_aligned_tagelement_aligned	vector_aligned_tagvector_aligned	overaligned_tagoveraligned
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Defined in header <experimental/simd>
template < std::size_t N > struct overaligned_tag {}; template < std::size_t N > inline constexpr overaligned_tag<N> overaligned{};

This tag type indicates that the buffer of copy_from and copy_to is aligned to N.