std::experimental::simd_mask (3) - Linux Manuals

std::experimental::simd_mask: std::experimental::simd_mask


std::experimental::simd_mask - std::experimental::simd_mask


Defined in header <experimental/simd>
template< class T, class Abi = simd_abi::compatible<T> >
class simd_mask;

The class template simd_mask is a data-parallel type with the element type bool. The width of a given simd_mask instantiation is a constant expression, determined by the template parameters. Specifically, simd_mask<T, Abi>::size() is always simd<T, Abi>::size().

Template parameters

T - the element type simd_mask applies on
Abi - the ABI type simd_mask applies on

Helper alias templates

Template Definition
template <class T, int N> using fixed_size_simd_mask simd_mask<T, simd_abi::fixed_size<N>>
template <class T> using native_simd_mask simd_mask<T, simd_abi::native>

Member types

Member type Definition
value_type bool
reference implementation-defined
simd_type simd<T, Abi>
abi_type Abi

Member functions

              constructs a simd_mask object
constructor (public member function)
              loads from address
copy_from (public member function)
              stores to address
copy_to (public member function)
              accesses specified element
operator[] (public member function)
              negates each element
operator! (public member function)

size returns the number of elements
              (public static member function)

Non-member functions

            element-wise logic operators
operator&&_ (function)

operator&_ element-wise bitwise operators
operator|_ (function)

operator&=_ element-wise compound operators
operator|=_ (function)
            element-wise relation operators
operator==_ (function)