std::experimental::simd_abi::max_fixed_size (3) Linux Manual Page

std::experimental::simd_abi::max_fixed_size – std::experimental::simd_abi::max_fixed_size

Synopsis

Defined in header<experimental / simd>

    namespace simd_abi
{

    template <class T>

    inline constexpr int max_fixed_size = /*implementation-defined*/;
}

The value of max_fixed_size<T> declares that an instance of simd<T, fixed_size<N>> with N <= max_fixed_size<T> is supported by the implementation.

Notes

It is unspecified whether an implementation supports simd<T, fixed_size<N>> with N > max_fixed_size<T>. The value of max_fixed_size<T> may depend on compiler flags and may change between different compiler versions.