{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"\"add.a.h\""}]}
                    "add.a.h" => "__builtin_msa_add_a_h",
                    "add.a.d" => "__builtin_msa_add_a_d",
                    "add.a.w" => "__builtin_msa_add_a_w",