std::experimental::simd_mask
< cpp | experimental | simd
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Defined in header
<experimental/simd> |
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template< class T, class Abi = simd_abi::compatible<T> >
class simd_mask; |
(parallelism TS v2) | |
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(public member function) |
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| loads from address (public member function) |
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| stores to address (public member function) |
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| accesses specified element (public member function) |
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| negates each element (public member function) |
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[static]
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returns the number of elements (public static member function) |
Non-member functions
| element-wise logic operators (function) |
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| element-wise bitwise operators (function) |
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| element-wise compound operators (function) |
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| element-wise relation operators (function) |