{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"\"avx2.pabs.w\""}]}
                    "avx2.pabs.w" => "__builtin_ia32_pabsw256",
                    "avx2.pabs.d" => "__builtin_ia32_pabsd256",
                    "avx2.packssdw" => "__builtin_ia32_packssdw256",