Struct cranelift_codegen::machinst::MachCompileResult

pub struct MachCompileResult {
    pub buffer: MachBufferFinalized,
    pub frame_size: u32,
    pub disasm: Option<String>,
    pub value_labels_ranges: ValueLabelsRanges,
    pub stackslot_offsets: PrimaryMap<StackSlot, u32>,
    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.

frame_size: u32

Size of stack frame, in bytes.

disasm: Option<String>

Disassembly, if requested.

value_labels_ranges: ValueLabelsRanges

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

stackslot_offsets: PrimaryMap<StackSlot, u32>

Debug info: stackslots to stack pointer 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 MachCompileResult

pub fn code_info(&self) -> CodeInfo

Get a CodeInfo describing section sizes from this compilation result.