{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"\"M5.vrmpybuu\""}]}
                    "M5.vrmpybuu" => "__builtin_HEXAGON_M5_vrmpybuu",
                    "M5.vrmpybsu" => "__builtin_HEXAGON_M5_vrmpybsu",
                    "M6.vabsdiffb" => "__builtin_HEXAGON_M6_vabsdiffb",