{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"\"ftrunc.u.d\""}]}
                    "ftrunc.u.d" => "__builtin_msa_ftrunc_u_d",
                    "ftrunc.s.w" => "__builtin_msa_ftrunc_s_w",
                    "ftrunc.u.w" => "__builtin_msa_ftrunc_u_w",