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Feature

cranelift_assembler_x64

Enum Feature

pub enum Feature {
Show 21 variants    _64b,
    compat,
    sse,
    sse2,
    sse3,
    ssse3,
    sse41,
    sse42,
    bmi1,
    bmi2,
    lzcnt,
    popcnt,
    avx,
    avx2,
    avx512f,
    avx512vl,
    avx512dq,
    avx512bitalg,
    avx512vbmi,
    cmpxchg16b,
    fma,
}

Expand description

A CPU feature.

IA-32e mode is the typical mode of operation for modern 64-bit x86 processors. It consists of two sub-modes:

64-bit mode: uses the full 64-bit address space
compatibility mode: allows use of legacy 32-bit code

Other features listed here should match the CPUID Feature Flags column of the instruction tables of the x64 reference manual.

This is generated from the dsl::Feature enumeration defined in the meta crate; see for_each_feature.

Variants§

_64b

compat

sse

sse2

sse3

ssse3

sse41

sse42

bmi1

bmi2

lzcnt

popcnt

avx

avx2

avx512f

avx512vl

avx512dq

avx512bitalg

avx512vbmi

cmpxchg16b

fma

Trait Implementations§

impl Clone for Feature

fn clone(&self) -> Feature

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for Feature

impl Debug for Feature

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

Formats the value using the given formatter. Read more

impl Eq for Feature

impl PartialEq for Feature

fn eq(&self, other: &Feature) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Feature

Auto Trait Implementations§

impl Freeze for Feature

impl RefUnwindSafe for Feature

impl Send for Feature

impl Sync for Feature

impl Unpin for Feature

impl UnsafeUnpin for Feature

impl UnwindSafe for Feature

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.