{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"\"avx2.psad.bw\""}]}
                    "avx2.psad.bw" => "__builtin_ia32_psadbw256",
                    "avx2.pmulu.dq" => "__builtin_ia32_pmuludq256",
                    "avx2.pshuf.b" => "__builtin_ia32_pshufb256",