Struct simd::x86::avx::f32x8

#[repr(simd)]
pub struct f32x8(_, _, _, _, _, _, _, _);

Methods

impl f32x8

pub const fn new(     x0: f32,     x1: f32,     x2: f32,     x3: f32,     x4: f32,     x5: f32,     x6: f32,     x7: f32 ) -> f32x8

Create a new instance.

pub const fn splat(x: f32) -> f32x8

Create a new instance where every lane has value x.

pub fn eq(self, other: Self) -> bool32fx8

Compare for equality.

pub fn ne(self, other: Self) -> bool32fx8

Compare for equality.

pub fn lt(self, other: Self) -> bool32fx8

Compare for equality.

pub fn le(self, other: Self) -> bool32fx8

Compare for equality.

pub fn gt(self, other: Self) -> bool32fx8

Compare for equality.

pub fn ge(self, other: Self) -> bool32fx8

Compare for equality.

pub fn extract(self, idx: u32) -> f32

Extract the value of the idxth lane of self.

Panics

extract will panic if idx is out of bounds.

pub fn replace(self, idx: u32, elem: f32) -> Self

Return a new vector where the idxth lane is replaced by elem.

Panics

replace will panic if idx is out of bounds.

pub fn load(array: &[f32], idx: usize) -> Self

Load a new value from the idxth position of array.

This is equivalent to the following, but is possibly more efficient:

Self::new(array[idx], array[idx + 1], ...)

Panics

load will panic if idx is out of bounds in array, or if array[idx..] is too short.

pub fn store(self, array: &mut [f32], idx: usize)

Store the elements of self to array, starting at the idxth position.

This is equivalent to the following, but is possibly more efficient:

array[i] = self.extract(0);
array[i + 1] = self.extract(1);
// ...

Panics

store will panic if idx is out of bounds in array, or if array[idx...] is too short.

impl f32x8

pub fn to_i32(self) -> i32x8

Convert each lane to a signed integer.

pub fn to_u32(self) -> u32x8

Convert each lane to an unsigned integer.

Trait Implementations

impl Simd for f32x8

type Bool = bool32fx8

The corresponding boolean vector type.

type Elem = f32

The element that this vector stores.

impl LowHigh128 for f32x8

type Half = f32x4

fn low(self) -> Self::Half

Extract the low 128 bit part.

fn high(self) -> Self::Half

Extract the high 128 bit part.

impl AvxF32x8 for f32x8

fn sqrt(self) -> Self

fn addsub(self, other: Self) -> Self

fn hadd(self, other: Self) -> Self

fn hsub(self, other: Self) -> Self

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn move_mask(self) -> u32

fn approx_reciprocal(self) -> Self

Compute an approximation to the reciprocal of self, that is, f32x8::splat(1.0) / self.

fn approx_rsqrt(self) -> Self

Compute an approximation to the reciprocal of the square root of self, that is, f32x8::splat(1.0) / self.sqrt().

impl Copy for f32x8

impl Clone for f32x8

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for f32x8

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Sub<f32x8> for f32x8

type Output = Self

The resulting type after applying the - operator.

fn sub(self, x: Self) -> Self

Performs the - operation.

impl Add<f32x8> for f32x8

type Output = Self

The resulting type after applying the + operator.

fn add(self, x: Self) -> Self

Performs the + operation.

impl Mul<f32x8> for f32x8

type Output = Self

The resulting type after applying the * operator.

fn mul(self, x: Self) -> Self

Performs the * operation.

impl Div<f32x8> for f32x8

type Output = Self

The resulting type after applying the / operator.

fn div(self, x: Self) -> Self

Performs the / operation.

impl Neg for f32x8

type Output = Self

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.