{"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"if"}]}
            if self.is_native_int_type(typ) {
            // FIXME(antoyo): use a new function new_rvalue_from_unsigned_long()?
                let low = self.context.new_rvalue_from_long(self.u64_type, low as i64);