Method run

cranelift/filetests/src/test_optimize.rs:52–68

(&self, func: Cow<ir::Function>, context: &Context)

    }

    fn run(&self, func: Cow<ir::Function>, context: &Context) -> Result<()> {
        let isa = context.isa.expect("optimize needs an ISA");
        let mut comp_ctx = cranelift_codegen::Context::for_function(func.into_owned());

        comp_ctx
            .optimize(isa, &mut ControlPlane::default())
            .map_err(|e| crate::pretty_anyhow_error(&comp_ctx.func, e))?;

        let clif = format!("{:?}", comp_ctx.func);

        if self.precise_output {
            let actual: Vec<_> = clif.lines().collect();
            check_precise_output(&actual, context)
        } else {
            run_filecheck(&clif, context)
        }
    }
}