Struct CraneliftFunctionBuilder 

pub struct CraneliftFunctionBuilder { /* private fields */ }

Fluent builder for constructing CraneliftFunction objects.

Implementations

impl CraneliftFunctionBuilder

pub fn new(name: impl Into<String>, sig: Signature) -> Self

Create a new builder for the named function with given signature.

pub fn create_entry_block(self) -> Self

Create an entry block and set it as current.

pub fn create_block(self) -> (Self, u32)

Create a new block and set it as current.

pub fn switch_to_block(self, block: u32) -> Self

Switch to an existing block.

pub fn ins_result( self, ty: CraneliftType, instr: CraneliftInstr, ) -> (Self, CraneliftValue)

Emit a value-producing instruction in the current block.

pub fn ins_void(self, instr: CraneliftInstr) -> Self

Emit a void (side-effecting) instruction in the current block.

pub fn block_param(self, ty: CraneliftType) -> (Self, CraneliftValue)

Add a block parameter to the current block.

pub fn finish(self) -> CraneliftFunction

Consume the builder and return the completed function.

Trait Implementations

impl Debug for CraneliftFunctionBuilder

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

Formats the value using the given formatter.