cranelift::prelude::isa::x64::args

Enum FcmpImm

pub enum FcmpImm {
    Equal = 0,
    LessThan = 1,
    LessThanOrEqual = 2,
    Unordered = 3,
    NotEqual = 4,
    UnorderedOrGreaterThanOrEqual = 5,
    UnorderedOrGreaterThan = 6,
    Ordered = 7,
}
Expand description

Encode the ways that floats can be compared. This is used in float comparisons such as cmpps, e.g.; it is distinguished from other float comparisons (e.g. ucomiss) in that those use EFLAGS whereas FcmpImm is used as an immediate.

Variants§

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Equal = 0

Equal comparison.

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LessThan = 1

Less than comparison.

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LessThanOrEqual = 2

Less than or equal comparison.

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Unordered = 3

Unordered.

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NotEqual = 4

Not equal comparison.

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UnorderedOrGreaterThanOrEqual = 5

Unordered of greater than or equal comparison.

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UnorderedOrGreaterThan = 6

Unordered or greater than comparison.

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Ordered = 7

Ordered.

Trait Implementations§

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impl Clone for FcmpImm

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fn clone(&self) -> FcmpImm

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl From<FloatCC> for FcmpImm

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fn from(cond: FloatCC) -> FcmpImm

Converts to this type from the input type.
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impl Copy for FcmpImm

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.