std::experimental:: simd_mask
|
Defined in header
<experimental/simd>
|
||
|
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 < T >> |
Member types
| Member type | Definition |
value_type
|
bool |
reference
|
implementation-defined |
simd_type
|
simd < T, Abi > |
abi_type
|
Abi |
Member functions
|
(parallelism TS v2)
|
constructs a
simd_mask
object
(public member function) |
|
(parallelism TS v2)
|
loads
simd_mask
elements from contiguous memory
(public member function) |
|
(parallelism TS v2)
|
stores
simd_mask
elements to contiguous memory
(public member function) |
|
(parallelism TS v2)
|
accesses specified element
(public member function) |
|
(parallelism TS v2)
|
negates each element
(public member function) |
|
[static]
(parallelism TS v2)
|
returns the width / number of elements
(public static member function) |
Non-member functions
|
(parallelism TS v2)
|
element-wise logic operators
(function) |
|
(parallelism TS v2)
|
element-wise bitwise operators
(function) |
|
(parallelism TS v2)
|
element-wise compound operators
(function) |
|
(parallelism TS v2)
|
element-wise relation operators
(function) |
Example
|
This section is incomplete
Reason: no example |
See also
|
(parallelism TS v2)
|
data-parallel vector type
(class template) |
proxy to a subset of a valarray after applying a boolean mask
operator[]
(class template) |