Struct cranelift_codegen::isa::aarch64::inst::imms::ASIMDMovModImm

pub struct ASIMDMovModImm { /* private fields */ }

Advanced SIMD modified immediate as used by MOVI/MVNI.

Implementations

impl ASIMDMovModImm

pub fn maybe_from_u64(value: u64, size: ScalarSize) -> Option<ASIMDMovModImm>

Construct an ASIMDMovModImm from an arbitrary 64-bit constant, if possible. Note that the bits in value outside of the range specified by size are ignored; for example, in the case of ScalarSize::Size8 all bits above the lowest 8 are ignored.

pub fn zero(size: ScalarSize) -> Self

Create a zero immediate of this format.

pub fn value(&self) -> (u8, u32, bool)

Returns the value that this immediate represents.

Trait Implementations

impl Clone for ASIMDMovModImm

fn clone(&self) -> ASIMDMovModImm

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ASIMDMovModImm

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

Formats the value using the given formatter.

impl PartialEq for ASIMDMovModImm

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

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

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

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

impl Copy for ASIMDMovModImm

impl StructuralPartialEq for ASIMDMovModImm