Struct llir::values::ReturnInstruction

pub struct ReturnInstruction<'ctx>(_, _);

Return (Ret) instruction

Implementations

impl<'ctx> ReturnInstruction<'ctx>

pub fn has_op(&self) -> bool

Check if this return instruction has returned value

pub fn op(&self) -> Option<Operand<'ctx>>

Get the returned value. The instruction might not contain one

Trait Implementations

impl<'ctx> AsInstruction<'ctx> for ReturnInstruction<'ctx>

fn as_instruction(&self) -> Instruction<'ctx>

impl<'ctx> AsOperand<'ctx> for ReturnInstruction<'ctx>

fn as_operand(&self) -> Operand<'ctx>

impl<'ctx> Clone for ReturnInstruction<'ctx>

fn clone(&self) -> ReturnInstruction<'ctx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'ctx> Copy for ReturnInstruction<'ctx>

impl<'ctx> Debug for ReturnInstruction<'ctx>

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

Formats the value using the given formatter.

impl<'ctx> Eq for ReturnInstruction<'ctx>

impl<'ctx> GetDebugMetadata<'ctx> for ReturnInstruction<'ctx>

fn dbg_metadata(&self) -> Option<Metadata<'ctx>>

impl<'ctx> Hash for ReturnInstruction<'ctx>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<'ctx> InstructionDebugLoc for ReturnInstruction<'ctx>

impl<'ctx> InstructionTrait<'ctx> for ReturnInstruction<'ctx>

fn parent_block(&self) -> Block<'ctx>

Get the parent block

fn parent_function(&self) -> Function<'ctx>

Get the parent function

fn prev_instruction(&self) -> Option<Instruction<'ctx>>

Get the previous instruction of this one

fn next_instruction(&self) -> Option<Instruction<'ctx>>

Get the next instruction of this one

fn num_operands(&self) -> usize

Get the number of operands used in this instruction

fn operand(&self, index: usize) -> Option<Operand<'ctx>>

Get the operand at a given index

fn to_string(&self) -> String

Get the string representation of the instruction

impl<'ctx> PartialEq<ReturnInstruction<'ctx>> for ReturnInstruction<'ctx>

fn eq(&self, other: &ReturnInstruction<'ctx>) -> bool

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

fn ne(&self, other: &ReturnInstruction<'ctx>) -> bool

This method tests for !=.

impl<'ctx> Send for ReturnInstruction<'ctx>

impl<'ctx> StructuralEq for ReturnInstruction<'ctx>

impl<'ctx> StructuralPartialEq for ReturnInstruction<'ctx>

impl<'ctx> Sync for ReturnInstruction<'ctx>

impl<'ctx> ValueOpcode for ReturnInstruction<'ctx>

fn opcode(&self) -> Opcode