Enum cranelift_codegen::isa::StackBase

pub enum StackBase {
    SP,
    FP,
    Zone,
}

Generic base register for referencing stack slots.

Most ISAs have a stack pointer and an optional frame pointer, so provide generic names for those two base pointers.

Variants

SP

Use the stack pointer.

FP

Use the frame pointer (if one is present).

Zone

Use an explicit zone pointer in a general-purpose register.

This feature is not yet implemented.

Trait Implementations

impl Copy for StackBase

impl PartialEq<StackBase> for StackBase

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for StackBase

impl Clone for StackBase

fn clone(&self) -> StackBase

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StackBase

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

Formats the value using the given formatter.