[−][src]Struct cranelift_codegen::isa::EncInfo
Information about all the encodings in this ISA.
Fields
constraints: &'static [RecipeConstraints]
Constraints on value operands per recipe.
sizing: &'static [RecipeSizing]
Code size information per recipe.
names: &'static [&'static str]
Names of encoding recipes.
Methods
impl EncInfo
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pub fn operand_constraints(
&self,
enc: Encoding
) -> Option<&'static RecipeConstraints>
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&self,
enc: Encoding
) -> Option<&'static RecipeConstraints>
Get the value operand constraints for enc
if it is a legal encoding.
pub fn display(&self, enc: Encoding) -> DisplayEncoding
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Create an object that can display an ISA-dependent encoding properly.
pub fn byte_size(
&self,
enc: Encoding,
inst: Inst,
divert: &RegDiversions,
func: &Function
) -> CodeOffset
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&self,
enc: Encoding,
inst: Inst,
divert: &RegDiversions,
func: &Function
) -> CodeOffset
Get the size in bytes of inst
, if it were encoded with enc
.
Returns 0 for illegal encodings.
pub fn branch_range(&self, enc: Encoding) -> Option<BranchRange>
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Get the branch range that is supported by enc
, if any.
This will never return None
for a legal branch encoding.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for EncInfo
impl Send for EncInfo
impl Sync for EncInfo
impl Unpin for EncInfo
impl UnwindSafe for EncInfo
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,