{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"\"extr.s.h\""}]}
                    "extr.s.h" => "__builtin_mips_extr_s_h",
                    "extr.rs.w" => "__builtin_mips_extr_rs_w",
                    "extr.w" => "__builtin_mips_extr_w",