Struct core_arch::x86::__m512d

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#[repr(simd)]
pub struct __m512d(_, _, _, _, _, _, _, _);

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

This is supported on x86 only.

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512-bit wide set of eight f64 types, x86-specific

This type is the same as the __m512d type defined by Intel, representing a 512-bit SIMD register which internally is consisted of eight packed f64 instances. Usage of this type typically corresponds to the avx and up target features for x86/x86_64.

Note that unlike __m512i, the integer version of the 512-bit registers, this __m512d type has one interpretation. Each instance of __m512d always corresponds to f64x4, or eight f64 types packed together.

Most intrinsics using __m512d are prefixed with _mm512_ and are suffixed with "pd" (or otherwise contain "pd"). Not to be confused with "ps" which is used for __m512.

Trait Implementations

impl Debug for __m512d[+]

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

Formats the value using the given formatter.

impl Copy for __m512d

impl Clone for __m512d[+]

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fn clone(&self) -> __m512d[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.