use crate::simd::{LaneCount, Simd, SimdElement, SupportedLaneCount};
use core::ops::{Neg, Not}; macro_rules! neg {
($(impl<const N: usize> Neg for Simd<$scalar:ty, N>)*) => {
$(impl<const N: usize> Neg for Simd<$scalar, N>
where
$scalar: SimdElement,
LaneCount<N>: SupportedLaneCount,
{
type Output = Self;
#[inline]
#[must_use = "operator returns a new vector without mutating the input"]
fn neg(self) -> Self::Output {
unsafe { core::intrinsics::simd::simd_neg(self) }
}
})*
}
}
neg! {
impl<const N: usize> Neg for Simd<f32, N>
impl<const N: usize> Neg for Simd<f64, N>
impl<const N: usize> Neg for Simd<i8, N>
impl<const N: usize> Neg for Simd<i16, N>
impl<const N: usize> Neg for Simd<i32, N>
impl<const N: usize> Neg for Simd<i64, N>
impl<const N: usize> Neg for Simd<isize, N>
}
macro_rules! not {
($(impl<const N: usize> Not for Simd<$scalar:ty, N>)*) => {
$(impl<const N: usize> Not for Simd<$scalar, N>
where
$scalar: SimdElement,
LaneCount<N>: SupportedLaneCount,
{
type Output = Self;
#[inline]
#[must_use = "operator returns a new vector without mutating the input"]
fn not(self) -> Self::Output {
self ^ (Simd::splat(!(0 as $scalar)))
}
})*
}
}
not! {
impl<const N: usize> Not for Simd<i8, N>
impl<const N: usize> Not for Simd<i16, N>
impl<const N: usize> Not for Simd<i32, N>
impl<const N: usize> Not for Simd<i64, N>
impl<const N: usize> Not for Simd<isize, N>
impl<const N: usize> Not for Simd<u8, N>
impl<const N: usize> Not for Simd<u16, N>
impl<const N: usize> Not for Simd<u32, N>
impl<const N: usize> Not for Simd<u64, N>
impl<const N: usize> Not for Simd<usize, N>
}