Struct i16x8
#[repr(C, align(16))]pub struct i16x8 { /* private fields */ }
dep_wide
only.Implementations§
§impl i16x8
impl i16x8
pub const fn new(array: [i16; 8]) -> i16x8
pub fn move_mask(self) -> i32
pub fn any(self) -> bool
pub fn all(self) -> bool
pub fn none(self) -> bool
pub fn from_u8x16_low(u: u8x16) -> i16x8
pub fn from_u8x16_low(u: u8x16) -> i16x8
Unpack the lower half of the input and expand it to i16
values.
pub fn from_u8x16_high(u: u8x16) -> i16x8
pub fn from_u8x16_high(u: u8x16) -> i16x8
Unpack the upper half of the input and expand it to i16
values.
pub fn from_i32x8_saturate(v: i32x8) -> i16x8
pub fn from_i32x8_saturate(v: i32x8) -> i16x8
returns low i16
of i32
, saturating values that are too large
pub fn from_i32x8_truncate(v: i32x8) -> i16x8
pub fn from_i32x8_truncate(v: i32x8) -> i16x8
returns low i16
of i32
, truncating the upper bits if they are set
pub fn from_slice_unaligned(input: &[i16]) -> i16x8
pub fn blend(self, t: i16x8, f: i16x8) -> i16x8
pub fn is_negative(self) -> i16x8
pub fn reduce_add(self) -> i16
pub fn reduce_add(self) -> i16
horizontal add of all the elements of the vector
pub fn reduce_min(self) -> i16
pub fn reduce_min(self) -> i16
horizontal min of all the elements of the vector
pub fn reduce_max(self) -> i16
pub fn reduce_max(self) -> i16
horizontal max of all the elements of the vector
pub fn abs(self) -> i16x8
pub fn unsigned_abs(self) -> u16x8
pub fn max(self, rhs: i16x8) -> i16x8
pub fn min(self, rhs: i16x8) -> i16x8
pub fn saturating_add(self, rhs: i16x8) -> i16x8
pub fn saturating_sub(self, rhs: i16x8) -> i16x8
pub fn dot(self, rhs: i16x8) -> i32x4
pub fn dot(self, rhs: i16x8) -> i32x4
Calculates partial dot product. Multiplies packed signed 16-bit integers, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers.
pub fn mul_scale_round(self, rhs: i16x8) -> i16x8
pub fn mul_scale_round(self, rhs: i16x8) -> i16x8
Multiply and scale equivalent to ((self * rhs) + 0x4000) >> 15
on each
lane, effectively multiplying by a 16 bit fixed point number between -1
and 1
. This corresponds to the following instructions:
vqrdmulhq_s16
instruction on neoni16x8_q15mulr_sat
on simd128_mm_mulhrs_epi16
on ssse3- emulated via
mul_i16_*
on sse2
pub fn mul_keep_high(lhs: i16x8, rhs: i16x8) -> i16x8
pub fn mul_keep_high(lhs: i16x8, rhs: i16x8) -> i16x8
Multiples two i16x8
and return the high part of intermediate i32x8
pub fn mul_widen(self, rhs: i16x8) -> i32x8
pub fn mul_widen(self, rhs: i16x8) -> i32x8
multiplies two i16x8
and returns the result as a widened i32x8
pub fn mul_scale_round_n(self, rhs: i16) -> i16x8
pub fn mul_scale_round_n(self, rhs: i16) -> i16x8
Multiply and scale, equivalent to ((self * rhs) + 0x4000) >> 15
on each
lane, effectively multiplying by a 16 bit fixed point number between -1
and 1
. This corresponds to the following instructions:
vqrdmulhq_n_s16
instruction on neoni16x8_q15mulr_sat
on simd128_mm_mulhrs_epi16
on ssse3- emulated via
mul_i16_*
on sse2
pub fn to_array(self) -> [i16; 8]
pub fn as_array_ref(&self) -> &[i16; 8]
pub fn as_array_mut(&mut self) -> &mut [i16; 8]
Trait Implementations§
§impl AddAssign<&i16x8> for i16x8
impl AddAssign<&i16x8> for i16x8
§fn add_assign(&mut self, rhs: &i16x8)
fn add_assign(&mut self, rhs: &i16x8)
+=
operation. Read more§impl BitAndAssign<&i16x8> for i16x8
impl BitAndAssign<&i16x8> for i16x8
§fn bitand_assign(&mut self, rhs: &i16x8)
fn bitand_assign(&mut self, rhs: &i16x8)
&=
operation. Read more§impl BitAndAssign for i16x8
impl BitAndAssign for i16x8
§fn bitand_assign(&mut self, rhs: i16x8)
fn bitand_assign(&mut self, rhs: i16x8)
&=
operation. Read more§impl BitOrAssign<&i16x8> for i16x8
impl BitOrAssign<&i16x8> for i16x8
§fn bitor_assign(&mut self, rhs: &i16x8)
fn bitor_assign(&mut self, rhs: &i16x8)
|=
operation. Read more§impl BitOrAssign for i16x8
impl BitOrAssign for i16x8
§fn bitor_assign(&mut self, rhs: i16x8)
fn bitor_assign(&mut self, rhs: i16x8)
|=
operation. Read more§impl BitXorAssign<&i16x8> for i16x8
impl BitXorAssign<&i16x8> for i16x8
§fn bitxor_assign(&mut self, rhs: &i16x8)
fn bitxor_assign(&mut self, rhs: &i16x8)
^=
operation. Read more§impl BitXorAssign for i16x8
impl BitXorAssign for i16x8
§fn bitxor_assign(&mut self, rhs: i16x8)
fn bitxor_assign(&mut self, rhs: i16x8)
^=
operation. Read more§impl<'de> Deserialize<'de> for i16x8
impl<'de> Deserialize<'de> for i16x8
§fn deserialize<D>(
deserializer: D,
) -> Result<i16x8, <D as Deserializer<'de>>::Error> ⓘwhere
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D,
) -> Result<i16x8, <D as Deserializer<'de>>::Error> ⓘwhere
D: Deserializer<'de>,
§impl MulAssign<&i16x8> for i16x8
impl MulAssign<&i16x8> for i16x8
§fn mul_assign(&mut self, rhs: &i16x8)
fn mul_assign(&mut self, rhs: &i16x8)
*=
operation. Read more§impl Serialize for i16x8
impl Serialize for i16x8
§fn serialize<S>(
&self,
serializer: S,
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> ⓘwhere
S: Serializer,
fn serialize<S>(
&self,
serializer: S,
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> ⓘwhere
S: Serializer,
§impl SubAssign<&i16x8> for i16x8
impl SubAssign<&i16x8> for i16x8
§fn sub_assign(&mut self, rhs: &i16x8)
fn sub_assign(&mut self, rhs: &i16x8)
-=
operation. Read moreimpl Copy for i16x8
impl Eq for i16x8
impl Pod for i16x8
impl StructuralPartialEq for i16x8
Auto Trait Implementations§
impl Freeze for i16x8
impl RefUnwindSafe for i16x8
impl Send for i16x8
impl Sync for i16x8
impl Unpin for i16x8
impl UnwindSafe for i16x8
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Source§impl<T> ByteSized for T
impl<T> ByteSized for T
Source§const BYTE_ALIGN: usize = _
const BYTE_ALIGN: usize = _
Source§fn byte_align(&self) -> usize
fn byte_align(&self) -> usize
Source§fn ptr_size_ratio(&self) -> [usize; 2]
fn ptr_size_ratio(&self) -> [usize; 2]
Source§impl<T, R> Chain<R> for Twhere
T: ?Sized,
impl<T, R> Chain<R> for Twhere
T: ?Sized,
§impl<T> CheckedBitPattern for Twhere
T: AnyBitPattern,
impl<T> CheckedBitPattern for Twhere
T: AnyBitPattern,
§type Bits = T
type Bits = T
Self
must have the same layout as the specified Bits
except for
the possible invalid bit patterns being checked during
is_valid_bit_pattern
.§fn is_valid_bit_pattern(_bits: &T) -> bool
fn is_valid_bit_pattern(_bits: &T) -> bool
bits
as &Self
.Source§impl<T> CloneToUninit for Twhere
T: Clone,
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T: Clone,
§impl<Q, K> Equivalent<K> for Q
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§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
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and return true
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impl<T> ExtAny for T
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fn type_hash_with<H: Hasher>(&self, hasher: H) -> u64
TypeId
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Self: Sized,
fn as_any_mut(&mut self) -> &mut dyn Anywhere
Self: Sized,
Source§impl<T> ExtMem for Twhere
T: ?Sized,
impl<T> ExtMem for Twhere
T: ?Sized,
Source§const NEEDS_DROP: bool = _
const NEEDS_DROP: bool = _
Source§fn mem_align_of<T>() -> usize
fn mem_align_of<T>() -> usize
Source§fn mem_align_of_val(&self) -> usize
fn mem_align_of_val(&self) -> usize
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fn mem_needs_drop(&self) -> bool
true
if dropping values of this type matters. Read moreSource§fn mem_forget(self)where
Self: Sized,
fn mem_forget(self)where
Self: Sized,
self
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Source§unsafe fn mem_zeroed<T>() -> T
unsafe fn mem_zeroed<T>() -> T
unsafe_layout
only.T
represented by the all-zero byte-pattern. Read moreSource§unsafe fn mem_transmute_copy<Src, Dst>(src: &Src) -> Dst
unsafe fn mem_transmute_copy<Src, Dst>(src: &Src) -> Dst
unsafe_layout
only.T
represented by the all-zero byte-pattern. Read moreSource§fn mem_as_bytes(&self) -> &[u8] ⓘ
fn mem_as_bytes(&self) -> &[u8] ⓘ
unsafe_slice
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impl<T> Hook for T
§impl<T> Instrument for T
impl<T> Instrument for T
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if into_left(&self)
returns true
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Converts self
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