Struct simd::x86::sse2::u64x2

#[repr(simd)]
pub struct u64x2(_, _);

A SIMD vector of 2 u64s.

Methods

impl u64x2

pub const fn new(x0: u64, x1: u64) -> u64x2

Create a new instance.

pub const fn splat(x: u64) -> u64x2

Create a new instance where every lane has value x.

pub fn eq(self, other: Self) -> bool64ix2

Compare for equality.

pub fn ne(self, other: Self) -> bool64ix2

Compare for equality.

pub fn lt(self, other: Self) -> bool64ix2

Compare for equality.

pub fn le(self, other: Self) -> bool64ix2

Compare for equality.

pub fn gt(self, other: Self) -> bool64ix2

Compare for equality.

pub fn ge(self, other: Self) -> bool64ix2

Compare for equality.

pub fn extract(self, idx: u32) -> u64

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: u64) -> 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: &[u64], 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 [u64], 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 u64x2

pub fn to_i64(self) -> i64x2

Convert each lane to a signed integer.

pub fn to_f64(self) -> f64x2

Convert each lane to a 64-bit float.

Trait Implementations

impl Simd for u64x2

type Bool = bool64ix2

The corresponding boolean vector type.

type Elem = u64

The element that this vector stores.

impl Sse2U64x2 for u64x2

impl Sse41U64x2 for u64x2

fn testc(self, other: Self) -> i32

fn testnzc(self, other: Self) -> i32

fn testz(self, other: Self) -> i32

impl AvxU64x2 for u64x2

impl Copy for u64x2

impl Clone for u64x2

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 u64x2

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

Formats the value using the given formatter.

impl Sub<u64x2> for u64x2

type Output = Self

The resulting type after applying the - operator.

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

Performs the - operation.

impl Add<u64x2> for u64x2

type Output = Self

The resulting type after applying the + operator.

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

Performs the + operation.

impl Mul<u64x2> for u64x2

type Output = Self

The resulting type after applying the * operator.

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

Performs the * operation.

impl Not for u64x2

type Output = Self

The resulting type after applying the ! operator.

fn not(self) -> Self

Performs the unary ! operation.

impl BitAnd<u64x2> for u64x2

type Output = Self

The resulting type after applying the & operator.

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

Performs the & operation.

impl BitOr<u64x2> for u64x2

type Output = Self

The resulting type after applying the | operator.

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

Performs the | operation.

impl BitXor<u64x2> for u64x2

type Output = Self

The resulting type after applying the ^ operator.

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

Performs the ^ operation.

impl Shl<u8> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: u8) -> Self

Performs the << operation.

impl Shl<u16> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: u16) -> Self

Performs the << operation.

impl Shl<u32> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: u32) -> Self

Performs the << operation.

impl Shl<u64> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: u64) -> Self

Performs the << operation.

impl Shl<usize> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: usize) -> Self

Performs the << operation.

impl Shl<i8> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: i8) -> Self

Performs the << operation.

impl Shl<i16> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: i16) -> Self

Performs the << operation.

impl Shl<i32> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: i32) -> Self

Performs the << operation.

impl Shl<i64> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: i64) -> Self

Performs the << operation.

impl Shl<isize> for u64x2

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: isize) -> Self

Performs the << operation.

impl Shr<u8> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: u8) -> Self

Performs the >> operation.

impl Shr<u16> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: u16) -> Self

Performs the >> operation.

impl Shr<u32> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: u32) -> Self

Performs the >> operation.

impl Shr<u64> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: u64) -> Self

Performs the >> operation.

impl Shr<usize> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: usize) -> Self

Performs the >> operation.

impl Shr<i8> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: i8) -> Self

Performs the >> operation.

impl Shr<i16> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: i16) -> Self

Performs the >> operation.

impl Shr<i32> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: i32) -> Self

Performs the >> operation.

impl Shr<i64> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: i64) -> Self

Performs the >> operation.

impl Shr<isize> for u64x2

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: isize) -> Self

Performs the >> operation.