Struct SpillSlot 

pub struct SpillSlot {
    pub vreg: LcnfVarId,
    pub offset: u32,
    pub size: u32,
}

A stack spill slot for a virtual register.

Fields

vreg: LcnfVarId

The spilled virtual register.

offset: u32

Byte offset on the stack frame.

size: u32

Size of the slot in bytes.

Implementations

impl SpillSlot

pub fn new(vreg: LcnfVarId, offset: u32, size: u32) -> Self

Create a new spill slot.

Trait Implementations

impl Clone for SpillSlot

fn clone(&self) -> SpillSlot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpillSlot

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

Formats the value using the given formatter.

impl Hash for SpillSlot

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SpillSlot

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for SpillSlot

impl StructuralPartialEq for SpillSlot