{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"\"S2.packhl\""}]}
                    "S2.packhl" => "__builtin_HEXAGON_S2_packhl",
                    "S2.mask" => "__builtin_HEXAGON_S2_mask",
                    "S2.parityp" => "__builtin_HEXAGON_S2_parityp",