{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"\"avx512.mask.psllv8.hi\""}]}
                    "avx512.mask.psllv8.hi" => "__builtin_ia32_psllv8hi_mask",
                    "avx512.mask.psllv4.si" => "__builtin_ia32_psllv4si_mask",
                    "avx512.mask.psllv8.si" => "__builtin_ia32_psllv8si_mask",