{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"\"avx512.vpermi2var.q.128\""}]}
                    "avx512.vpermi2var.q.128" => "__builtin_ia32_vpermi2varq128",
                    "avx512.vpermi2var.ps.512" => "__builtin_ia32_vpermi2varps512",
                    "avx512.vpermi2var.q.256" => "__builtin_ia32_vpermi2varq256",