{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"\"sdot2\""}]}
                    "sdot2" => "__builtin_amdgcn_sdot2",
                    "sched.group.barrier" => "__builtin_amdgcn_sched_group_barrier",
                    "sdot4" => "__builtin_amdgcn_sdot4",