Enum cranelift_codegen::ir::ProgramPoint

pub enum ProgramPoint {
    Inst(Inst),
    Block(Block),
}

A ProgramPoint represents a position in a function where the live range of an SSA value can begin or end. It can be either:

1. An instruction or
2. A block header.

This corresponds more or less to the lines in the textual form of Cranelift IR.

Variants

Inst(Inst)

An instruction in the function.

Block(Block)

A block header.

Implementations

impl ProgramPoint

pub fn unwrap_inst(self) -> Inst

Get the instruction we know is inside.

Trait Implementations

impl Clone for ProgramPoint

fn clone(&self) -> ProgramPoint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProgramPoint

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

Formats the value using the given formatter.

impl Display for ProgramPoint

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

Formats the value using the given formatter.

impl From<Block> for ProgramPoint

fn from(block: Block) -> Self

Converts to this type from the input type.

impl From<Inst> for ProgramPoint

fn from(inst: Inst) -> Self

Converts to this type from the input type.

impl PartialEq<ProgramPoint> for ProgramPoint

fn eq(&self, other: &ProgramPoint) -> 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 ProgramPoint

impl Eq for ProgramPoint

impl StructuralEq for ProgramPoint

impl StructuralPartialEq for ProgramPoint