2 * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
4 * This file is part of libFirm.
6 * This file may be distributed and/or modified under the terms of the
7 * GNU General Public License version 2 as published by the Free Software
8 * Foundation and appearing in the file LICENSE.GPL included in the
9 * packaging of this file.
11 * Licensees holding valid libFirm Professional Edition licenses may use
12 * this file in accordance with the libFirm Commercial License.
13 * Agreement provided with the Software.
15 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
16 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * @brief declarations for TEMPALTE backend -- private header
23 * @version $Id: bearch_amd64_t.h 26542 2009-09-18 09:18:32Z matze $
25 #ifndef FIRM_BE_amd64_BEARCH_amd64_T_H
26 #define FIRM_BE_amd64_BEARCH_amd64_T_H
29 #include "amd64_nodes_attr.h"
31 #include "../beemitter.h"
34 typedef struct amd64_isa_t amd64_isa_t;
35 typedef struct amd64_transform_env_t amd64_transform_env_t;
37 typedef struct amd64_irg_data_t {
38 ir_graph *irg; /**< current irg */
39 amd64_isa_t *isa; /**< the isa instance */
40 char dump; /**< set to 1 if graphs should be dumped */
41 ir_node *noreg_gp; /**< unique NoReg_GP node */
45 arch_env_t base; /**< must be derived from arch_isa */
49 * this is a struct to minimize the number of parameters
50 * for transformation walker
52 struct amd64_transform_env_t {
53 dbg_info *dbg; /**< The node debug info */
54 ir_graph *irg; /**< The irg, the node should be created in */
55 ir_node *block; /**< The block, the node should belong to */
56 ir_node *irn; /**< The irn, to be transformed */
57 ir_mode *mode; /**< The mode of the irn */
60 static inline amd64_irg_data_t *amd64_get_irg_data(const ir_graph *irg)
62 return (amd64_irg_data_t*) be_birg_from_irg(irg)->isa_link;
65 ir_node *amd64_new_NoReg_gp(ir_graph *irg);