{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"\"avx2.phadd.d\""}]}
                    "avx2.phadd.d" => "__builtin_ia32_phaddd256",
                    "avx2.permps" => "__builtin_ia32_permvarsf256",
                    "avx2.phadd.sw" => "__builtin_ia32_phaddsw256",