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std::experimental::simd_abi::native

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< cpp‎ | experimental‎ | simd
 
 
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Defined in header <experimental/simd>
template< class T >
using native = /*implementation-defined*/;
(parallelism TS v2)

native<T> is an implementation-defined alias for an ABI tag. This is the primary ABI tag to use for efficient explicit vectorization.

[edit] Notes

The intent is to use the ABI tag producing the most efficient data-parallel execution for the element type T that is supported on the currently targeted system. For target architectures without ISA extensions, the native<T> and compatible<T> aliases will likely be the same. For target architectures with ISA extensions, compiler flags may influence the native<T> alias while compatible<T> will be the same independent of such flags.

[edit] See also

(parallelism TS v2)
tag type for storing a single element
(typedef) [edit]
(parallelism TS v2)
tag type for storing specified number of elements
(alias template)[edit]
(parallelism TS v2)
tag type that ensures ABI compatibility
(alias template)[edit]
(parallelism TS v2)
obtains an ABI type for given element type and number of elements
(class template) [edit]