Struct Order 

pub struct Order { /* private fields */ }

The blocks in the order they are emitted in, and the point every part of them is at.

Implementations

impl Order

pub fn of(func: &Func) -> Self

Lays a function out.

pub fn blocks(&self) -> &[Block]

The blocks, in the order they are emitted in.

pub fn points(&self) -> Point

How many points the function has, which is what a table indexed by point is sized against.

pub fn start(&self, block: Block) -> Point

Where a block’s parameters arrive.

pub fn end(&self, block: Block) -> Point

Where a block’s outgoing arguments are read, which is after everything in it.

pub fn early(&self, inst: Inst) -> Point

Where an instruction reads its operands, and where it writes the ones it writes early.

pub fn late(&self, inst: Inst) -> Point

Where an instruction writes its results.

Trait Implementations

impl Clone for Order

fn clone(&self) -> Order

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Order

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

Formats the value using the given formatter.