{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"\"wrgsbase.64\""}]}
                    "wrgsbase.64" => "__builtin_ia32_wrgsbase64",
                    "wrgsbase.32" => "__builtin_ia32_wrgsbase32",
                    "wrpkru" => "__builtin_ia32_wrpkru",