{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"\"avx512.psra.d.512\""}]}
                    "avx512.psra.d.512" => "__builtin_ia32_psrad512",
                    "avx512.psllv.w.512" => "__builtin_ia32_psllv32hi",
                    "avx512.psra.q.128" => "__builtin_ia32_psraq128",