{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"\"V6.hi.128B\""}]}
                    "V6.hi.128B" => "__builtin_HEXAGON_V6_hi_128B",
                    "V6.hi" => "__builtin_HEXAGON_V6_hi",
                    "V6.lo" => "__builtin_HEXAGON_V6_lo",