Struct CompiledCode 

pub struct CompiledCode {
    pub buffer: MachBufferFinalized,
    pub vcode: Option<String>,
    pub value_labels_ranges: ValueLabelsRanges,
    pub bb_starts: Vec<CodeOffset>,
    pub bb_edges: Vec<(CodeOffset, CodeOffset)>,
}

The result of a MachBackend::compile_function() call. Contains machine code (as bytes) and a disassembly, if requested.

Fields

buffer: MachBufferFinalized

Machine code.

vcode: Option<String>

Disassembly, if requested.

value_labels_ranges: ValueLabelsRanges

Debug info: value labels to registers/stackslots at code offsets.

bb_starts: Vec<CodeOffset>

Basic-block layout info: block start offsets.

This info is generated only if the machine_code_cfg_info flag is set.

bb_edges: Vec<(CodeOffset, CodeOffset)>

Basic-block layout info: block edges. Each edge is (from, to), where from and to are basic-block start offsets of the respective blocks.

This info is generated only if the machine_code_cfg_info flag is set.

Implementations

impl CompiledCode

pub fn code_info(&self) -> CodeInfo

Get a CodeInfo describing section sizes from this compilation result.

pub fn code_buffer(&self) -> &[u8]

Returns a reference to the machine code generated for this function compilation.

pub fn get_code_bb_layout(&self) -> (Vec<usize>, Vec<(usize, usize)>)

If available, return information about the code layout in the final machine code: the offsets (in bytes) of each basic-block start, and all basic-block edges.

pub fn create_unwind_info( &self, isa: &dyn TargetIsa, ) -> CodegenResult<Option<UnwindInfo>>

Available on crate feature unwind only.

Creates unwind information for the function.

Returns None if the function has no unwind information.

pub fn create_unwind_info_of_kind( &self, isa: &dyn TargetIsa, unwind_info_kind: UnwindInfoKind, ) -> CodegenResult<Option<UnwindInfo>>

Available on crate feature unwind only.

Creates unwind information for the function using the supplied “kind”. Supports cross-OS (but not cross-arch) generation.

Returns None if the function has no unwind information.

Trait Implementations

impl Clone for CompiledCode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompiledCode

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

Formats the value using the given formatter.

impl PartialEq for CompiledCode

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CompiledCode