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