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AtomicCAS128Args

cranelift_codegen::isa::aarch64::inst::args

Struct AtomicCAS128Args

pub struct AtomicCAS128Args {
    pub rd_lo: Writable<Reg>,
    pub rd_hi: Writable<Reg>,
    pub rs_lo: Reg,
    pub rs_hi: Reg,
    pub rt_lo: Reg,
    pub rt_hi: Reg,
    pub rn: Reg,
    pub flags: MemFlagsData,
}

Available on crate feature arm64 only.

Expand description

“Package” of the arguments for the instruction AtomicCAS128 to avoid making the Inst enum massive.

rd_lo/rd_hi are really rs/rs+1 in the encoded instruction (so rd_lo == rs_lo and rd_hi == rs_hi); they are separated here to have separate use and def vregs for regalloc.

Fields§

§rd_lo: Writable<Reg>§rd_hi: Writable<Reg>§rs_lo: Reg§rs_hi: Reg§rt_lo: Reg§rt_hi: Reg§rn: Reg§flags: MemFlagsData

Trait Implementations§

impl Clone for AtomicCAS128Args

fn clone(&self) -> AtomicCAS128Args

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 Debug for AtomicCAS128Args

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for AtomicCAS128Args

impl RefUnwindSafe for AtomicCAS128Args

impl Send for AtomicCAS128Args

impl Sync for AtomicCAS128Args

impl Unpin for AtomicCAS128Args

impl UnsafeUnpin for AtomicCAS128Args

impl UnwindSafe for AtomicCAS128Args

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> Same for T

type Output = T

Should always be Self

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.