Struct TopLevelGenState 

pub struct TopLevelGenState {
    pub builder_state: InstructionBuilderState,
    pub codegen_state: CodeGenState,
    pub code_builder_options: CodeBuilderOptions,
}

Top-level container that owns both states

Fields

builder_state: InstructionBuilderState

codegen_state: CodeGenState

code_builder_options: CodeBuilderOptions

Implementations

impl TopLevelGenState

pub fn emit_function_def( &mut self, internal_fn_def: &InternalFunctionDefinitionRef, source_map_wrapper: &SourceMapWrapper<'_>, should_ignore_host_call: bool, )

Panics

pub fn emit_main_function( &mut self, main: &InternalMainExpression, options: &GenOptions, source_map_lookup: &SourceMapWrapper<'_>, )

Errors

pub const fn is_callee_save(reg_index: u8) -> bool

pub fn spill_callee_save_registers( code_builder: &mut CodeBuilder<'_>, function_info: &FunctionInfo, node: &Node, ) -> Option<SpilledRegisterRegion>

pub fn initialize_and_clear_variables_that_are_on_the_frame( instruction_builder: &mut InstructionBuilder<'_>, variable_registers: &[VariableRegister], node: &Node, )

pub fn function_prologue( code_builder: &mut CodeBuilder<'_>, function_info: &FunctionInfo, node: &Node, ) -> (Option<SpilledRegisterRegion>, PatchPosition)

pub fn emit_function_preamble( &mut self, in_data: &FunctionInData, source_map_wrapper: &SourceMapWrapper<'_>, is_called_by_host: bool, ) -> (InstructionPosition, InstructionPosition, FunctionInfo)

pub fn finalize_function(&mut self, options: &GenOptions)

impl TopLevelGenState

pub fn new(code_builder_options: CodeBuilderOptions) -> Self

pub const fn debug_info(&self) -> &DebugInfo

pub const fn function_ips(&self) -> &FunctionIps

pub fn reserve_space_for_constants(&mut self, constants: &[ConstantRef])

pub fn is_host_call(attributes: &Attributes) -> bool

pub fn is_test_call(attributes: &Attributes) -> bool

pub fn finalize(&mut self)

pub fn emit_constants_expression_functions_in_order( &mut self, constants: &[ConstantRef], source_map_wrapper: &SourceMapWrapper<'_>, )

pub fn take_instructions_and_constants( self, ) -> (Vec<BinaryInstruction>, SeqMap<ConstantId, ConstantInfo>, SeqMap<InternalFunctionId, GenFunctionInfo>, Vec<u8>, DebugInfo)

pub fn instructions(&self) -> &[BinaryInstruction]

pub const fn ip(&self) -> InstructionPosition

pub fn meta(&self) -> &[Meta]