{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"\"F2.sfsub\""}]}
                    "F2.sfsub" => "__builtin_HEXAGON_F2_sfsub",
                    "F2.sfmpy" => "__builtin_HEXAGON_F2_sfmpy",
                    "L2.loadw.locked" => "__builtin_HEXAGON_L2_loadw_locked",