Struct Function

pub struct Function {
    pub decl: FunctionDecl,
    pub instrs: Vec<Instruction>,
    /* private fields */
}

Fields

decl: FunctionDecl

instrs: Vec<Instruction>

Implementations

impl Function

pub fn new(name: String, ty: Type) -> Self

pub fn add_param(&mut self, ty: Type) -> Register

pub fn set_variadic(&mut self, variadic: bool)

pub fn alloc(&mut self, ty: Type, count: usize) -> MemorySlot

pub fn load(&mut self, ty: Type, ptr: impl Into<Pointer>) -> Register

pub fn load_param(&mut self, param: Register) -> Register

pub fn store( &mut self, ty: Type, ptr: impl Into<Pointer>, value: impl Into<Value>, )

pub fn lea(&mut self, ty: Type, ptr: impl Into<Pointer>) -> Register

pub fn mov(&mut self, ty: Type, value: impl Into<Value>) -> Register

pub fn add( &mut self, ty: Type, lhs: impl Into<Value>, rhs: impl Into<Value>, ) -> Register

pub fn sub( &mut self, ty: Type, lhs: impl Into<Value>, rhs: impl Into<Value>, ) -> Register

pub fn mul( &mut self, ty: Type, lhs: impl Into<Value>, rhs: impl Into<Value>, ) -> Register

pub fn sdiv( &mut self, ty: Type, lhs: impl Into<Value>, rhs: impl Into<Value>, ) -> Register

pub fn udiv( &mut self, ty: Type, lhs: impl Into<Value>, rhs: impl Into<Value>, ) -> Register

pub fn call( &mut self, ty: Type, name: impl Into<String>, args: Vec<Register>, ) -> Register

pub fn new_label(&mut self) -> Label

pub fn add_label(&mut self, label: Label)

pub fn label(&mut self) -> Label

pub fn jump(&mut self, target: Label)

pub fn branch( &mut self, cond: Register, if_true: Label, if_false: Option<Label>, )

pub fn ret(&mut self, value: Option<impl Into<Value>>)

Trait Implementations

impl Clone for Function

fn clone(&self) -> Function

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Function

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

Formats the value using the given formatter.

impl Display for Function

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

Formats the value using the given formatter.