Function high¶

`function` high(const vec<T, N> &) simd ¶

template <typename T, size_t N, size_t Nout = N - prev_poweroftwo(N - 1)>
KFR_INTRINSIC vec<T, Nout> high(const vec<T, N>& x)

Extracts the high subvector of x with non-power-of-two-aware sizing.

Template parameters
T	Element type of the vector.
N	Input vector length.
Nout	Output length, defaults to `N` - prev_poweroftwo(N - 1).

Parameters
x	Source vector.

Returns
	A vector holding the last `Nout` elements of `x.`

Fully qualified name: kfr::high(const vec<T, N> &)

template <typename T, size_t N, size_t Nout = N - prev_poweroftwo(N - 1)>
KFR_INTRINSIC vec_shape<T, Nout> high(vec_shape<T, N>)

Shape-only overload of high() for type deduction.

Fully qualified name: kfr::high(vec_shape<T, N>)

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