Struct llir::values::Function

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

Function value

Implementations

impl<'ctx> Function<'ctx>

pub fn name(&self) -> String

Get the name of the function

pub fn is_declaration_only(&self) -> bool

Check if this function is declaration only

pub fn iter_blocks(&self) -> FunctionBlockIterator<'ctx>

Iterate blocks inside of this function

for blk in func.iter_blocks() {
  // Do things to blk...
}

pub fn iter_instructions(&self) -> FunctionInstructionIterator<'ctx>

Iterate all the instructions of this function; will iterate the blocks and then the instructions in each block

for instr in func.iter_instructions() {
  // Do things with instr...
}

is exactly the same as

for blk in func.iter_blocks() {
  for instr in blk.iter_instructions() {
    // Do things with instr...
  }
}

pub fn num_blocks(&self) -> usize

Get the number of blocks inside the function

pub fn first_block(&self) -> Option<Block<'ctx>>

Get the first block of this function

pub fn last_block(&self) -> Option<Block<'ctx>>

Get the last block of this function

pub fn is_var_arg(&self) -> bool

Check if the function is variable arguments

pub fn num_arguments(&self) -> usize

Get the number of arguments in this function

pub fn arguments(&self) -> Vec<Argument<'ctx>>

Get the arguments to this function in vector form

pub fn argument(&self, index: usize) -> Argument<'ctx>

Get the argument at a given index

pub fn get_function_type(&self) -> FunctionType<'ctx>

Get the function type

Trait Implementations

impl<'ctx> AsConstant<'ctx> for Function<'ctx>

fn as_constant(&self) -> Constant<'ctx>

impl<'ctx> AsOperand<'ctx> for Function<'ctx>

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

impl<'ctx> Clone for Function<'ctx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'ctx> Copy for Function<'ctx>

impl<'ctx> Debug for Function<'ctx>

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

Formats the value using the given formatter.

impl<'ctx> Eq for Function<'ctx>

impl<'ctx> GetDebugLoc for Function<'ctx>

fn filename(&self) -> Option<String>

fn line(&self) -> Option<u32>

fn col(&self) -> Option<u32>

fn debug_loc_string(&self) -> String

impl<'ctx> GetDebugMetadata<'ctx> for Function<'ctx>

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

impl<'ctx> GetType<'ctx> for Function<'ctx>

fn get_type(&self) -> Type<'ctx>

impl<'ctx> Hash for Function<'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> PartialEq<Function<'ctx>> for Function<'ctx>

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

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

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

This method tests for !=.

impl<'ctx> Send for Function<'ctx>

impl<'ctx> StructuralEq for Function<'ctx>

impl<'ctx> StructuralPartialEq for Function<'ctx>

impl<'ctx> Sync for Function<'ctx>