{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"\"ilvev.w\""}]}
                    "ilvev.w" => "__builtin_msa_ilvev_w",
                    "ilvev.h" => "__builtin_msa_ilvev_h",
                    "ilvl.b" => "__builtin_msa_ilvl_b",