Struct core::arch::x86::__m256 1.27.0[−][src]
#[repr(simd)]pub struct __m256(_, _, _, _, _, _, _, _);
This is supported on x86 only.
256-bit wide set of eight f32
types, x86-specific
This type is the same as the __m256
type defined by Intel,
representing a 256-bit SIMD register which internally is consisted of
eight packed f32
instances. Usage of this type typically corresponds
to the avx
and up target features for x86/x86_64.
Note that unlike __m256i
, the integer version of the 256-bit
registers, this __m256
type has one interpretation. Each instance
of __m256
always corresponds to f32x8
, or eight f32
types packed
together.
Most intrinsics using __m256
are prefixed with _mm256_
and are
suffixed with "ps" (or otherwise contain "ps"). Not to be confused with
"pd" which is used for __m256d
.
Examples
#[cfg(target_arch = "x86")] use std::arch::x86::*; #[cfg(target_arch = "x86_64")] use std::arch::x86_64::*; let eight_zeros = _mm256_setzero_ps(); let eight_ones = _mm256_set1_ps(1.0); let eight_floats = _mm256_set_ps(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0);Run
Trait Implementations
impl Copy for __m256
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impl Copy for __m256
impl Clone for __m256
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impl Clone for __m256
fn clone(&self) -> __m256
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fn clone(&self) -> __m256
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0
[src]Performs copy-assignment from source
. Read more
impl Debug for __m256
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impl Debug for __m256