{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"\"vgfmab\""}]}
                    "vgfmab" => "__builtin_s390_vgfmab",
                    "vgemq" => "__builtin_s390_vgemq",
                    "vgfmaf" => "__builtin_s390_vgfmaf",