{"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"\"avx2.psllv.d\""}]}
                    "avx2.psllv.d" => "__builtin_ia32_psllv4si",
                    "avx2.pslli.w" => "__builtin_ia32_psllwi256",
                    "avx2.psllv.d.256" => "__builtin_ia32_psllv8si",