NAME¶

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

Synopsis¶

Defined in header <experimental/simd>
template< class T, class Abi = simd_abi::compatible<T> > (parallelism TS v2)
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 simd_mask<T, simd_abi::fixed_size<N>>
fixed_size_simd_mask
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¶

constructor constructs a simd_mask object
(public member function)
copy_from loads from address
(public member function)
copy_to stores to address
(public member function)
operator[] accesses specified element
(public member function)
operator! negates each element
(public member function)
size returns the number of elements
[static] (public static member function)

Non-member functions¶

operator&& element-wise logic operators
operator|| (function)
operator& element-wise bitwise operators
operator| (function)
operator^
operator&= element-wise compound operators
operator|= (function)
operator^=
operator== element-wise relation operators
operator!= (function)

Example¶