{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"\"adds.u.w\""}]}
                    "adds.u.w" => "__builtin_msa_adds_u_w",
                    "adds.u.h" => "__builtin_msa_adds_u_h",
                    "addsc" => "__builtin_mips_addsc",