std::experimental::simd_mask<T,Abi>:: copy_to
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<
cpp
|
experimental
|
simd
|
simd mask
C++
Experimental
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SIMD library
std::experimental::simd_mask
| Member functions | ||||||||||||
|
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| Non-member functions | ||||||||||||
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template
<
class
Flags
>
void copy_to ( bool * mem, Flags flags ) ; |
(并行技术规范 v2) | |
store函数复制
simd_mask
的所有元素，使得对于范围
[
0
,
size()
)
内的所有
i
，第i个元素被写入
mem[i]
。
参数
| mem | - |
指向数组的指针，其中 [
mem
,
mem + size()
) 是有效范围
|
| flags | - |
若为
vector_aligned_tag
类型，加载构造函数可假定
mem
指向按
memory_alignment_v<simd_mask>
对齐的存储空间
|
| 类型要求 | ||
-
is_simd_flag_type_v<Flags>
必须为
true
。
|
||
参见
|
(parallelism TS v2)
|
指示加载/存储地址按元素对齐的标志
(类) |
|
(parallelism TS v2)
|
指示加载/存储地址按向量对齐的标志
(类) |
|
(parallelism TS v2)
|
指示加载/存储地址按指定对齐方式对齐的标志
(类模板) |
|
(parallelism TS v2)
|
获取适用于
vector_aligned
的适当对齐方式
(类模板) |
|
(parallelism TS v2)
|
从连续内存加载
simd_mask
元素
(公开成员函数) |