{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"\"V6.vsububh.128B\""}]}
                    "V6.vsububh.128B" => "__builtin_HEXAGON_V6_vsububh_128B",
                    "V6.vsububh" => "__builtin_HEXAGON_V6_vsububh",
                    "V6.vsububsat" => "__builtin_HEXAGON_V6_vsububsat",