Enum cranelift_codegen_shared::isa::x86::OpcodePrefix

source · [−]

pub enum OpcodePrefix {
Show 16 variants    Op1,
    Mp1_66,
    Mp1_f3,
    Mp1_f2,
    Op2_0f,
    Mp2_66_0f,
    Mp2_f3_0f,
    Mp2_f2_0f,
    Op3_0f_38,
    Mp3_66_0f_38,
    Mp3_f3_0f_38,
    Mp3_f2_0f_38,
    Op3_0f_3a,
    Mp3_66_0f_3a,
    Mp3_f3_0f_3a,
    Mp3_f2_0f_3a,
}

Expand description

Opcode prefix representation.

The prefix type occupies four of the EncodingBits.

Variants

`Op1`

`Mp1_66`

`Mp1_f3`

`Mp1_f2`

`Op2_0f`

`Mp2_66_0f`

`Mp2_f3_0f`

`Mp2_f2_0f`

`Op3_0f_38`

`Mp3_66_0f_38`

`Mp3_f3_0f_38`

`Mp3_f2_0f_38`

`Op3_0f_3a`

`Mp3_66_0f_3a`

`Mp3_f3_0f_3a`

`Mp3_f2_0f_3a`

Implementations

impl OpcodePrefix

pub fn from_opcode(op_bytes: &[u8 ]) -> Self

Extracts the OpcodePrefix from the opcode.

pub fn recipe_name_prefix(self) -> &'static str

Returns the recipe name prefix.

At the moment, each similar OpcodePrefix group is given its own Recipe. In order to distinguish them, this string is prefixed.

Trait Implementations

impl Clone for OpcodePrefix

fn clone(&self) -> OpcodePrefix

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for OpcodePrefix

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

Formats the value using the given formatter. Read more

impl From<u8> for OpcodePrefix

fn from(n: u8) -> Self

Performs the conversion.

impl Into<u8> for OpcodePrefix

fn into(self) -> u8

Performs the conversion.

impl PartialEq<OpcodePrefix> for OpcodePrefix

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=.

impl Copy for OpcodePrefix

impl Eq for OpcodePrefix

impl StructuralEq for OpcodePrefix

impl StructuralPartialEq for OpcodePrefix

Auto Trait Implementations

impl RefUnwindSafe for OpcodePrefix

impl Send for OpcodePrefix

impl Sync for OpcodePrefix

impl Unpin for OpcodePrefix

impl UnwindSafe for OpcodePrefix

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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.

pub fn to_owned(&self) -> T

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

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

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

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.

const: unstable · source

pub 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.

const: unstable · source

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

Performs the conversion.