-/**
- * Get default register requirement for the current register class
- */
-static const arch_register_req_t *get_default_req_current_cls(void)
-{
- if (default_cls_req == NULL) {
- struct obstack *obst = get_irg_obstack(irg);
- arch_register_req_t *req = OALLOCZ(obst, arch_register_req_t);
-
- req->type = arch_register_req_type_normal;
- req->cls = cls;
- req->width = 1;
-
- default_cls_req = req;
- }
- return default_cls_req;
-}
-