Function generate

cranelift/codegen/meta/src/gen_inst.rs:1486–1511

(
    formats: &[Rc<InstructionFormat>],
    all_inst: &AllInstructions,
    opcode_filename: &str,
    inst_builder_filename: &str,
    out_dir: &std::path::Path,
)

}

pub(crate) fn generate(
    formats: &[Rc<InstructionFormat>],
    all_inst: &AllInstructions,
    opcode_filename: &str,
    inst_builder_filename: &str,
    out_dir: &std::path::Path,
) -> Result<(), error::Error> {
    // Opcodes.
    let mut fmt = Formatter::new(Language::Rust);
    gen_formats(&formats, &mut fmt);
    gen_instruction_data(&formats, &mut fmt);
    fmt.empty_line();
    gen_instruction_data_impl(&formats, &mut fmt);
    fmt.empty_line();
    gen_opcodes(all_inst, &mut fmt);
    fmt.empty_line();
    gen_type_constraints(all_inst, &mut fmt);
    fmt.write(opcode_filename, out_dir)?;

    // Instruction builder.
    let mut fmt = Formatter::new(Language::Rust);
    gen_builder(all_inst, &formats, &mut fmt);
    fmt.write(inst_builder_filename, out_dir)?;

    Ok(())
}