{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"\"sse42.pcmpestrm128\""}]}
                    "sse42.pcmpestrm128" => "__builtin_ia32_pcmpestrm128",
                    "sse42.pcmpestriz128" => "__builtin_ia32_pcmpestriz128",
                    "sse42.pcmpistri128" => "__builtin_ia32_pcmpistri128",