{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"\"fmsub.w\""}]}
                    "fmsub.w" => "__builtin_msa_fmsub_w",
                    "fmsub.d" => "__builtin_msa_fmsub_d",
                    "fmul.d" => "__builtin_msa_fmul_d",