{"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"\"clflushopt\""}]}
                    "clflushopt" => "__builtin_ia32_clflushopt",
                    "cldemote" => "__builtin_ia32_cldemote",
                    "clrssbsy" => "__builtin_ia32_clrssbsy",