{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"\"M2.vmac2es\""}]}
                    "M2.vmac2es" => "__builtin_HEXAGON_M2_vmac2es",
                    "M2.vmac2" => "__builtin_HEXAGON_M2_vmac2",
                    "M2.vmac2es.s0" => "__builtin_HEXAGON_M2_vmac2es_s0",