let instance = Instance::mono(tcx, rust_main_def_id).polymorphize(tcx);
- let (main_name, main_sig) =
- get_function_name_and_sig(tcx, m.isa().triple(), instance, false);
+ let main_name = tcx.symbol_name(instance).name.to_string();
+ let main_sig = get_function_sig(tcx, m.isa().triple(), instance);
let main_func_id = m
.declare_function(&main_name, Linkage::Import, &main_sig)
.unwrap();