{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"\"lasx.xvsubi.bu\""}]}
                    "lasx.xvsubi.bu" => "__builtin_lasx_xvsubi_bu",
                    "lasx.xvsub.w" => "__builtin_lasx_xvsub_w",
                    "lasx.xvsubi.du" => "__builtin_lasx_xvsubi_du",