{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"\"lsx.vsadd.bu\""}]}
                    "lsx.vsadd.bu" => "__builtin_lsx_vsadd_bu",
                    "lsx.vsadd.b" => "__builtin_lsx_vsadd_b",
                    "lsx.vsadd.d" => "__builtin_lsx_vsadd_d",