NAME¶

std::experimental::memory_alignment - std::experimental::memory_alignment

Synopsis¶

Defined in header <experimental/simd>
template< class T, class U = typename T::value_type > (parallelism TS v2)
struct memory_alignment;

If is_simd_mask_v<T> is true and U is bool, or if is_simd_v<T> is true and U is a
vectorizable type, provides the member constant value equal to the minimum alignment
of a pointer passed to a load constructor, copy_from function, or copy_to function.
For any other types T and U, there is no member value.

If the program adds specializations for std::memory_alignment
or std::memory_alignment_v
(since C++17), the behavior is undefined.

Member constants¶

value the minimum alignment of a pointer passed to a load constructor, copy_from
[static] function, or copy_to function
(public static member constant)

Member functions¶

operator std::size_t converts the object to std::size_t, returns value
(public member function)
operator() returns value
(C++14) (public member function)

Member types¶

Type Definition
value_type std::size_t
type std::integral_constant< std::size_t, value>

Example¶

This section is incomplete
Reason: no example

See also¶

vector_aligned_tag flag indicating alignment of the load/store address to vector
vector_aligned alignment
(parallelism TS v2) (class)
constructor constructs a simd object
(parallelism TS v2) (public member function of std::experimental::simd<T,Abi>)

copy_from loads simd elements from contiguous memory
(parallelism TS v2) (public member function of std::experimental::simd<T,Abi>)

copy_to stores simd elements to contiguous memory
(parallelism TS v2) (public member function of std::experimental::simd<T,Abi>)

constructor constructs a simd_mask object
(parallelism TS v2) (public member function of std::experimental::simd_mask<T,Abi>)

copy_from loads simd_mask elements from contiguous memory
(parallelism TS v2) (public member function of std::experimental::simd_mask<T,Abi>)

copy_to stores simd_mask elements to contiguous memory
(parallelism TS v2) (public member function of std::experimental::simd_mask<T,Abi>)

Category:¶

* Todo no example