Struct core::arch::x86::__m512i

#[repr(simd)]
pub struct __m512i(_, _, _, _, _, _, _, _);

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on x86 only.

512-bit wide integer vector type, x86-specific

This type is the same as the __m512i type defined by Intel, representing a 512-bit SIMD register. Usage of this type typically corresponds to the avx512* and up target features for x86/x86_64.

Internally this type may be viewed as:

• i8x64 - sixty-four i8 variables packed together
• i16x32 - thirty-two i16 variables packed together
• i32x16 - sixteen i32 variables packed together
• i64x8 - eight i64 variables packed together

(as well as unsigned versions). Each intrinsic may interpret the internal bits differently, check the documentation of the intrinsic to see how it’s being used.

Note that this means that an instance of __m512i typically just means a “bag of bits” which is left up to interpretation at the point of use.

Trait Implementations

impl Clone for __m512i

This is supported on x86 or x86-64 only.

fn clone(&self) -> __m512i

返回值的副本。

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

从 source 执行复制分配。

impl Debug for __m512i

This is supported on x86 or x86-64 only.

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

使用给定的格式化程序格式化该值。

impl Copy for __m512i

This is supported on x86 or x86-64 only.