{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"\"avx512.mask.cvttps2udq.128\""}]}
                    "avx512.mask.cvttps2udq.128" => "__builtin_ia32_cvttps2udq128_mask",
                    "avx512.mask.cvttps2qq.512" => "__builtin_ia32_cvttps2qq512_mask",
                    "avx512.mask.cvttps2udq.256" => "__builtin_ia32_cvttps2udq256_mask",