Struct SpirVBasicBlock 

pub struct SpirVBasicBlock {
    pub label_id: u32,
    pub instructions: Vec<SpirVInstruction>,
}

A basic block within a SPIR-V function.

Fields

label_id: u32

Label ID for this block (OpLabel)

instructions: Vec<SpirVInstruction>

Instructions within this block (excluding the label)

Implementations

impl SpirVBasicBlock

pub fn new(label_id: u32) -> Self

Create a new empty basic block.

pub fn push(&mut self, instr: SpirVInstruction)

Add an instruction.

pub fn emit_text(&self) -> String

Emit the basic block as SPIR-V assembly text.

pub fn instr_count(&self) -> usize

Count the instructions in this block.

Trait Implementations

impl Clone for SpirVBasicBlock

fn clone(&self) -> SpirVBasicBlock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpirVBasicBlock

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

Formats the value using the given formatter.