[−][src]Type Definition packed_simd::m32x4
type m32x4 = Simd<[m32; 4]>;
A 128-bit vector mask with 4 m32 lanes.
Methods
impl m32x4[src][−]
pub const fn new(x0: bool, x1: bool, x2: bool, x3: bool) -> Self[src][−]
Creates a new instance with each vector elements initialized with the provided values.
pub const fn lanes() -> usize[src][−]
Returns the number of vector lanes.
pub const fn splat(value: bool) -> Self[src][−]
Constructs a new instance with each element initialized to
value.
pub fn extract(self, index: usize) -> bool[src][−]
pub unsafe fn extract_unchecked(self, index: usize) -> bool[src][−]
Extracts the value at index.
If index >= Self::lanes() the behavior is undefined.
pub fn replace(self, index: usize, new_value: bool) -> Self[src][−]
Returns a new vector where the value at index is replaced by
new_value.
Panics
If index >= Self::lanes().
pub unsafe fn replace_unchecked(self, index: usize, new_value: bool) -> Self[src][−]
Returns a new vector where the value at index is replaced by
new_value.
Panics
If index >= Self::lanes().
impl m32x4[src][−]
pub fn and(self) -> bool[src][−]
Lane-wise bitwise and of the vector elements.
Note: if the vector has one lane, the first element of the vector is returned.
pub fn or(self) -> bool[src][−]
Lane-wise bitwise or of the vector elements.
Note: if the vector has one lane, the first element of the vector is returned.
pub fn xor(self) -> bool[src][−]
Lane-wise bitwise xor of the vector elements.
Note: if the vector has one lane, the first element of the vector is returned.
impl m32x4[src][−]
pub fn all(self) -> bool[src][−]
Are all vector lanes true?
pub fn any(self) -> bool[src][−]
Is any vector lane true?
pub fn none(self) -> bool[src][−]
Are all vector lanes false?
impl m32x4[src][−]
pub fn eq(self, other: Self) -> m32x4[src][−]
Lane-wise equality comparison.
pub fn ne(self, other: Self) -> m32x4[src][−]
Lane-wise inequality comparison.
pub fn lt(self, other: Self) -> m32x4[src][−]
Lane-wise less-than comparison.
pub fn le(self, other: Self) -> m32x4[src][−]
Lane-wise less-than-or-equals comparison.
pub fn gt(self, other: Self) -> m32x4[src][−]
Lane-wise greater-than comparison.
pub fn ge(self, other: Self) -> m32x4[src][−]
Lane-wise greater-than-or-equals comparison.
impl m32x4[src][−]
pub fn select<T>(self, a: Simd<T>, b: Simd<T>) -> Simd<T> where
T: SimdArray<NT = <[m32; 4] as SimdArray>::NT>, [src][−]
T: SimdArray<NT = <[m32; 4] as SimdArray>::NT>,
Selects elements of a and b using mask.
The lanes of the result for which the mask is true contain
the values of a. The remaining lanes contain the values of
b.
impl m32x4[src][−]
pub fn partial_lex_ord(&self) -> LexicographicallyOrdered<m32x4>[src][−]
Returns a wrapper that implements PartialOrd.
impl m32x4[src][−]
pub fn lex_ord(&self) -> LexicographicallyOrdered<m32x4>[src][−]
Returns a wrapper that implements Ord.
impl m32x4[src][−]
pub fn shuffle1_dyn<I>(self, indices: I) -> Self where
Self: Shuffle1Dyn<Indices = I>, [src][−]
Self: Shuffle1Dyn<Indices = I>,
Shuffle vector elements according to indices.
impl m32x4[src][−]
pub fn bitmask(self) -> u8[src][−]
Creates a bitmask with the MSB of each vector lane.
If the vector has less than 8 lanes, the bits that do not correspond to any vector lanes are cleared.