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"
49 * Dumper interface for dumping TEMPLATE nodes in vcg.
50 * @param n the node to dump
51 * @param F the output file
52 * @param reason indicates which kind of information should be dumped
53 * @return 0 on success or != 0 on failure
55 static int TEMPLATE_dump_node(ir_node *n, FILE *F, dump_reason_t reason)
60 case dump_node_opcode_txt:
61 fprintf(F, "%s", get_irn_opname(n));
64 case dump_node_mode_txt:
65 mode = get_irn_mode(n);
68 fprintf(F, "[%s]", get_mode_name(mode));
70 fprintf(F, "[?NOMODE?]");
74 case dump_node_nodeattr_txt:
76 /* TODO: dump some attributes which should show up */
77 /* in node name in dump (e.g. consts or the like) */
81 case dump_node_info_txt:
82 arch_dump_reqs_and_registers(F, n);
89 const TEMPLATE_attr_t *get_TEMPLATE_attr_const(const ir_node *node)
91 assert(is_TEMPLATE_irn(node) && "need TEMPLATE node to get attributes");
92 return (const TEMPLATE_attr_t *)get_irn_generic_attr_const(node);
95 TEMPLATE_attr_t *get_TEMPLATE_attr(ir_node *node)
97 assert(is_TEMPLATE_irn(node) && "need TEMPLATE node to get attributes");
98 return (TEMPLATE_attr_t *)get_irn_generic_attr(node);
102 * Returns the argument register requirements of a TEMPLATE node.
104 const arch_register_req_t **get_TEMPLATE_in_req_all(const ir_node *node)
106 const TEMPLATE_attr_t *attr = get_TEMPLATE_attr_const(node);
111 * Returns the argument register requirement at position pos of an TEMPLATE node.
113 const arch_register_req_t *get_TEMPLATE_in_req(const ir_node *node, int pos)
115 const TEMPLATE_attr_t *attr = get_TEMPLATE_attr_const(node);
116 return attr->in_req[pos];
120 * Sets the IN register requirements at position pos.
122 void set_TEMPLATE_req_in(ir_node *node, const arch_register_req_t *req, int pos)
124 TEMPLATE_attr_t *attr = get_TEMPLATE_attr(node);
125 attr->in_req[pos] = req;
129 * Initializes the nodes attributes.
131 static void init_TEMPLATE_attributes(ir_node *node, arch_irn_flags_t flags,
132 const arch_register_req_t **in_reqs,
133 const be_execution_unit_t ***execution_units,
136 ir_graph *irg = get_irn_irg(node);
137 struct obstack *obst = get_irg_obstack(irg);
138 TEMPLATE_attr_t *attr = get_TEMPLATE_attr(node);
139 backend_info_t *info;
140 (void) execution_units;
142 arch_irn_set_flags(node, flags);
143 attr->in_req = in_reqs;
145 info = be_get_info(node);
146 info->out_infos = NEW_ARR_D(reg_out_info_t, obst, n_res);
147 memset(info->out_infos, 0, n_res * sizeof(info->out_infos[0]));
150 static int TEMPLATE_compare_attr(ir_node *a, ir_node *b)
152 const TEMPLATE_attr_t *attr_a = get_TEMPLATE_attr_const(a);
153 const TEMPLATE_attr_t *attr_b = get_TEMPLATE_attr_const(b);
160 /* Include the generated constructor functions */
161 #include "gen_TEMPLATE_new_nodes.c.inl"