use super::*;
pick! {
if #[cfg(target_feature="avx2")] {
#[derive(Default, Clone, Copy, PartialEq, Eq)]
#[repr(C, align(32))]
pub struct u16x16 { pub(crate) avx2: m256i }
} else {
#[derive(Default, Clone, Copy, PartialEq, Eq)]
#[repr(C, align(32))]
pub struct u16x16 { pub(crate) a : u16x8, pub(crate) b : u16x8 }
}
}
int_uint_consts!(u16, 16, u16x16, u16x16, u16a16, const_u16_as_u16x16, 256);
unsafe impl Zeroable for u16x16 {}
unsafe impl Pod for u16x16 {}
impl Add for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn add(self, rhs: Self) -> Self::Output {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: add_i16_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.add(rhs.a),
b : self.b.add(rhs.b),
}
}
}
}
}
impl Sub for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn sub(self, rhs: Self) -> Self::Output {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: sub_i16_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.sub(rhs.a),
b : self.b.sub(rhs.b),
}
}
}
}
}
impl Add<u16> for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn add(self, rhs: u16) -> Self::Output {
self.add(Self::splat(rhs))
}
}
impl Sub<u16> for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn sub(self, rhs: u16) -> Self::Output {
self.sub(Self::splat(rhs))
}
}
impl Add<u16x16> for u16 {
type Output = u16x16;
#[inline]
#[must_use]
fn add(self, rhs: u16x16) -> Self::Output {
u16x16::splat(self).add(rhs)
}
}
impl Sub<u16x16> for u16 {
type Output = u16x16;
#[inline]
#[must_use]
fn sub(self, rhs: u16x16) -> Self::Output {
u16x16::splat(self).sub(rhs)
}
}
impl BitAnd for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn bitand(self, rhs: Self) -> Self::Output {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: bitand_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.bitand(rhs.a),
b : self.b.bitand(rhs.b),
}
}
}
}
}
impl BitOr for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn bitor(self, rhs: Self) -> Self::Output {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: bitor_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.bitor(rhs.a),
b : self.b.bitor(rhs.b),
}
}
}
}
}
impl BitXor for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn bitxor(self, rhs: Self) -> Self::Output {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: bitxor_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.bitxor(rhs.a),
b : self.b.bitxor(rhs.b),
}
}
}
}
}
macro_rules! impl_shl_t_for_u16x16 {
($($shift_type:ty),+ $(,)?) => {
$(impl Shl<$shift_type> for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn shl(self, rhs: $shift_type) -> Self::Output {
pick! {
if #[cfg(target_feature="avx2")] {
let shift = cast([rhs as u64, 0]);
Self { avx2: shl_all_u16_m256i(self.avx2, shift) }
} else {
Self {
a : self.a.shl(rhs),
b : self.b.shl(rhs),
}
}
}
}
})+
};
}
impl_shl_t_for_u16x16!(i8, u8, i16, u16, i32, u32, i64, u64, i128, u128);
macro_rules! impl_shr_t_for_u16x16 {
($($shift_type:ty),+ $(,)?) => {
$(impl Shr<$shift_type> for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn shr(self, rhs: $shift_type) -> Self::Output {
pick! {
if #[cfg(target_feature="avx2")] {
let shift = cast([rhs as u64, 0]);
Self { avx2: shr_all_u16_m256i(self.avx2, shift) }
} else {
Self {
a : self.a.shr(rhs),
b : self.b.shr(rhs),
}
}
}
}
})+
};
}
impl_shr_t_for_u16x16!(i8, u8, i16, u16, i32, u32, i64, u64, i128, u128);
impl CmpEq for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn cmp_eq(self, rhs: Self) -> Self::Output {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: cmp_eq_mask_i16_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.cmp_eq(rhs.a),
b : self.b.cmp_eq(rhs.b),
}
}
}
}
}
impl Mul for u16x16 {
type Output = Self;
#[inline]
#[must_use]
fn mul(self, rhs: Self) -> Self::Output {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: mul_i16_keep_low_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.mul(rhs.a),
b : self.b.mul(rhs.b),
}
}
}
}
}
impl From<u8x16> for u16x16 {
#[inline]
#[must_use]
fn from(v: u8x16) -> Self {
pick! {
if #[cfg(target_feature="avx2")] {
u16x16 { avx2:convert_to_i16_m256i_from_u8_m128i(v.sse) }
} else if #[cfg(target_feature="sse2")] {
u16x16 {
a: u16x8 { sse: shr_imm_u16_m128i::<8>( unpack_low_i8_m128i(v.sse, v.sse)) },
b: u16x8 { sse: shr_imm_u16_m128i::<8>( unpack_high_i8_m128i(v.sse, v.sse)) },
}
} else {
u16x16::new([
v.as_array_ref()[0] as u16,
v.as_array_ref()[1] as u16,
v.as_array_ref()[2] as u16,
v.as_array_ref()[3] as u16,
v.as_array_ref()[4] as u16,
v.as_array_ref()[5] as u16,
v.as_array_ref()[6] as u16,
v.as_array_ref()[7] as u16,
v.as_array_ref()[8] as u16,
v.as_array_ref()[9] as u16,
v.as_array_ref()[10] as u16,
v.as_array_ref()[11] as u16,
v.as_array_ref()[12] as u16,
v.as_array_ref()[13] as u16,
v.as_array_ref()[14] as u16,
v.as_array_ref()[15] as u16,
])
}
}
}
}
impl u16x16 {
#[inline]
#[must_use]
pub fn new(array: [u16; 16]) -> Self {
Self::from(array)
}
#[inline]
#[must_use]
pub fn blend(self, t: Self, f: Self) -> Self {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: blend_varying_i8_m256i(f.avx2, t.avx2, self.avx2) }
} else {
Self {
a : self.a.blend(t.a, f.a),
b : self.b.blend(t.b, f.b),
}
}
}
}
#[inline]
#[must_use]
pub fn max(self, rhs: Self) -> Self {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: max_u16_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.max(rhs.a),
b : self.b.max(rhs.b),
}
}
}
}
#[inline]
#[must_use]
pub fn min(self, rhs: Self) -> Self {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: min_u16_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.min(rhs.a),
b : self.b.min(rhs.b),
}
}
}
}
#[inline]
#[must_use]
pub fn saturating_add(self, rhs: Self) -> Self {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: add_saturating_u16_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.saturating_add(rhs.a),
b : self.b.saturating_add(rhs.b),
}
}
}
}
#[inline]
#[must_use]
pub fn saturating_sub(self, rhs: Self) -> Self {
pick! {
if #[cfg(target_feature="avx2")] {
Self { avx2: sub_saturating_u16_m256i(self.avx2, rhs.avx2) }
} else {
Self {
a : self.a.saturating_sub(rhs.a),
b : self.b.saturating_sub(rhs.b),
}
}
}
}
#[inline]
pub fn to_array(self) -> [u16; 16] {
cast(self)
}
#[inline]
pub fn as_array_ref(&self) -> &[u16; 16] {
cast_ref(self)
}
#[inline]
pub fn as_array_mut(&mut self) -> &mut [u16; 16] {
cast_mut(self)
}
}