我有一个结构定义为:
struct HorStruct {
uint64_t v[2][4];
typedef uint64_t value_type;
typedef uint64_t* iterator;
typedef const uint64_t* const_iterator;
typedef value_type& reference;
typedef const value_type& const_reference;
typedef size_t size_type;
typedef ptrdiff_t difference_type;
typedef uint64_t* pointer;
typedef const uint64_t* const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;};
我想知道如何将其第一行加载到 AVX2 上的 _m256i 变量中?