op_Load = new_ir_op(iro_Load, "Load", op_pin_state_exc_pinned, L|F, oparity_any, -1, sizeof(load_attr));
op_Store = new_ir_op(iro_Store, "Store", op_pin_state_exc_pinned, L|F, oparity_any, -1, sizeof(store_attr));
op_Alloc = new_ir_op(iro_Alloc, "Alloc", op_pin_state_pinned, L|F, oparity_any, -1, sizeof(alloc_attr));
op_Load = new_ir_op(iro_Load, "Load", op_pin_state_exc_pinned, L|F, oparity_any, -1, sizeof(load_attr));
op_Store = new_ir_op(iro_Store, "Store", op_pin_state_exc_pinned, L|F, oparity_any, -1, sizeof(store_attr));
op_Alloc = new_ir_op(iro_Alloc, "Alloc", op_pin_state_pinned, L|F, oparity_any, -1, sizeof(alloc_attr));