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 This file implements the creation of the achitecture specific firm
23 * opcodes and the coresponding node constructors for the TEMPLATE
32 #include "irgraph_t.h"
42 #include "../bearch.h"
44 #include "TEMPLATE_nodes_attr.h"
45 #include "TEMPLATE_new_nodes.h"
46 #include "gen_TEMPLATE_regalloc_if.h"
50 /***********************************************************************************
53 * __| |_ _ _ __ ___ _ __ ___ _ __ _ _ __ | |_ ___ _ __| |_ __ _ ___ ___
54 * / _` | | | | '_ ` _ \| '_ \ / _ \ '__| | | '_ \| __/ _ \ '__| _/ _` |/ __/ _ \
55 * | (_| | |_| | | | | | | |_) | __/ | | | | | | || __/ | | || (_| | (_| __/
56 * \__,_|\__,_|_| |_| |_| .__/ \___|_| |_|_| |_|\__\___|_| |_| \__,_|\___\___|
59 ***********************************************************************************/
62 * Dumper interface for dumping TEMPLATE nodes in vcg.
63 * @param n the node to dump
64 * @param F the output file
65 * @param reason indicates which kind of information should be dumped
66 * @return 0 on success or != 0 on failure
68 static int TEMPLATE_dump_node(ir_node *n, FILE *F, dump_reason_t reason)
73 case dump_node_opcode_txt:
74 fprintf(F, "%s", get_irn_opname(n));
77 case dump_node_mode_txt:
78 mode = get_irn_mode(n);
81 fprintf(F, "[%s]", get_mode_name(mode));
83 fprintf(F, "[?NOMODE?]");
87 case dump_node_nodeattr_txt:
89 /* TODO: dump some attributes which should show up */
90 /* in node name in dump (e.g. consts or the like) */
94 case dump_node_info_txt:
95 arch_dump_reqs_and_registers(F, n);
102 /***************************************************************************************************
104 * | | | | | | / / | | | | | | | |
105 * __ _| |_| |_ _ __ ___ ___| |_ / /_ _ ___| |_ _ __ ___ ___| |_| |__ ___ __| |___
106 * / _` | __| __| '__| / __|/ _ \ __| / / _` |/ _ \ __| | '_ ` _ \ / _ \ __| '_ \ / _ \ / _` / __|
107 * | (_| | |_| |_| | \__ \ __/ |_ / / (_| | __/ |_ | | | | | | __/ |_| | | | (_) | (_| \__ \
108 * \__,_|\__|\__|_| |___/\___|\__/_/ \__, |\___|\__| |_| |_| |_|\___|\__|_| |_|\___/ \__,_|___/
111 ***************************************************************************************************/
113 const TEMPLATE_attr_t *get_TEMPLATE_attr_const(const ir_node *node)
115 assert(is_TEMPLATE_irn(node) && "need TEMPLATE node to get attributes");
116 return (const TEMPLATE_attr_t *)get_irn_generic_attr_const(node);
119 TEMPLATE_attr_t *get_TEMPLATE_attr(ir_node *node)
121 assert(is_TEMPLATE_irn(node) && "need TEMPLATE node to get attributes");
122 return (TEMPLATE_attr_t *)get_irn_generic_attr(node);
126 * Returns the argument register requirements of a TEMPLATE node.
128 const arch_register_req_t **get_TEMPLATE_in_req_all(const ir_node *node)
130 const TEMPLATE_attr_t *attr = get_TEMPLATE_attr_const(node);
135 * Returns the argument register requirement at position pos of an TEMPLATE node.
137 const arch_register_req_t *get_TEMPLATE_in_req(const ir_node *node, int pos)
139 const TEMPLATE_attr_t *attr = get_TEMPLATE_attr_const(node);
140 return attr->in_req[pos];
144 * Returns the result register requirement at position pos of an TEMPLATE node.
146 const arch_register_req_t *get_TEMPLATE_out_req(const ir_node *node, int pos)
148 const backend_info_t *info = be_get_info(node);
149 return info->out_infos[pos].req;
153 * Sets the IN register requirements at position pos.
155 void set_TEMPLATE_req_in(ir_node *node, const arch_register_req_t *req, int pos)
157 TEMPLATE_attr_t *attr = get_TEMPLATE_attr(node);
158 attr->in_req[pos] = req;
162 * Initializes the nodes attributes.
164 void init_TEMPLATE_attributes(ir_node *node, arch_irn_flags_t flags,
165 const arch_register_req_t **in_reqs,
166 const be_execution_unit_t ***execution_units,
169 ir_graph *irg = get_irn_irg(node);
170 struct obstack *obst = get_irg_obstack(irg);
171 TEMPLATE_attr_t *attr = get_TEMPLATE_attr(node);
172 backend_info_t *info;
173 (void) execution_units;
175 arch_irn_set_flags(node, flags);
176 attr->in_req = in_reqs;
178 info = be_get_info(node);
179 info->out_infos = NEW_ARR_D(reg_out_info_t, obst, n_res);
180 memset(info->out_infos, 0, n_res * sizeof(info->out_infos[0]));
183 /***************************************************************************************
186 * _ __ ___ __| | ___ ___ ___ _ __ ___| |_ _ __ _ _ ___| |_ ___ _ __ ___
187 * | '_ \ / _ \ / _` |/ _ \ / __/ _ \| '_ \/ __| __| '__| | | |/ __| __/ _ \| '__/ __|
188 * | | | | (_) | (_| | __/ | (_| (_) | | | \__ \ |_| | | |_| | (__| || (_) | | \__ \
189 * |_| |_|\___/ \__,_|\___| \___\___/|_| |_|___/\__|_| \__,_|\___|\__\___/|_| |___/
191 ***************************************************************************************/
193 static int TEMPLATE_compare_attr(ir_node *a, ir_node *b)
195 const TEMPLATE_attr_t *attr_a = get_TEMPLATE_attr_const(a);
196 const TEMPLATE_attr_t *attr_b = get_TEMPLATE_attr_const(b);
204 /* Include the generated constructor functions */
205 #include "gen_TEMPLATE_new_nodes.c.inl"