2 * Copyright (C) 1995-2007 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
20 #ifndef _ARM_NEW_NODES_H_
21 #define _ARM_NEW_NODES_H_
24 * Function prototypes for the assembler ir node constructors.
28 #include "arm_nodes_attr.h"
29 #include "bearch_arm_t.h"
31 /***************************************************************************************************
33 * | | | | | | / / | | | | | | | |
34 * __ _| |_| |_ _ __ ___ ___| |_ / /_ _ ___| |_ _ __ ___ ___| |_| |__ ___ __| |___
35 * / _` | __| __| '__| / __|/ _ \ __| / / _` |/ _ \ __| | '_ ` _ \ / _ \ __| '_ \ / _ \ / _` / __|
36 * | (_| | |_| |_| | \__ \ __/ |_ / / (_| | __/ |_ | | | | | | __/ |_| | | | (_) | (_| \__ \
37 * \__,_|\__|\__|_| |___/\___|\__/_/ \__, |\___|\__| |_| |_| |_|\___|\__|_| |_|\___/ \__,_|___/
40 ***************************************************************************************************/
43 * Returns the attributes of an arm node.
45 arm_attr_t *get_arm_attr(const ir_node *node);
48 * Returns the argument register requirements of an arm node.
50 const arch_register_req_t **get_arm_in_req_all(const ir_node *node);
53 * Returns the result register requirements of an arm node.
55 const arch_register_req_t **get_arm_out_req_all(const ir_node *node);
58 * Returns the argument register requirements of an arm node.
60 const arch_register_req_t *get_arm_in_req(const ir_node *node, int pos);
63 * Returns the result register requirements of an arm node.
65 const arch_register_req_t *get_arm_out_req(const ir_node *node, int pos);
68 * Sets the OUT register requirements at position pos.
70 void set_arm_req_out(ir_node *node, const arch_register_req_t *req, int pos);
73 * Sets the complete OUT requirements of node.
75 void set_arm_req_out_all(ir_node *node, const arch_register_req_t **reqs);
78 * Sets the IN register requirements at position pos.
80 void set_arm_req_in(ir_node *node, const arch_register_req_t *req, int pos);
83 * Returns the register flag of an arm node.
85 arch_irn_flags_t get_arm_flags(const ir_node *node);
88 * Sets the register flag of an arm node.
90 void set_arm_flags(const ir_node *node, arch_irn_flags_t flags);
93 * Returns the result register slots of an arm node.
95 const arch_register_t **get_arm_slots(const ir_node *node);
98 * Returns the name of the OUT register at position pos.
100 const char *get_arm_out_reg_name(const ir_node *node, int pos);
103 * Returns the index of the OUT register at position pos within its register class.
105 int get_arm_out_regnr(const ir_node *node, int pos);
108 * Returns the OUT register at position pos.
110 const arch_register_t *get_arm_out_reg(const ir_node *node, int pos);
113 * Sets the number of results.
115 void set_arm_n_res(ir_node *node, int n_res);
118 * Returns the number of results.
120 int get_arm_n_res(const ir_node *node);
123 * Set the ARM machine node attributes to default values.
125 void init_arm_attributes(ir_node *node, int flags, const arch_register_req_t ** in_reqs,
126 const arch_register_req_t ** out_reqs, const be_execution_unit_t ***execution_units, int n_res, unsigned latency);
131 tarval *get_arm_value(const ir_node *node);
136 void set_arm_value(ir_node *node, tarval *tv);
139 * Returns the proj num
141 int get_arm_proj_num(const ir_node *node);
146 void set_arm_proj_num(ir_node *node, int proj_num);
148 const char *get_arm_symconst_label(ir_node *node);
149 void set_arm_symconst_label(ir_node *node, const char *symconst_label);
151 ir_node *new_r_arm_StoreStackMInc(ir_graph *irg, ir_node *block, ir_node *mem, ir_node *sp,
152 int n_regs, ir_node **regs, ir_mode *mode);
155 * Returns the number of projs.
157 int get_arm_n_projs(ir_node *node);
160 * Sets the number of projs.
162 void set_arm_n_projs(ir_node *node, int n_projs);
165 * Returns the default_proj_num.
167 long get_arm_default_proj_num(ir_node *node);
170 * Sets the default_proj_num.
172 void set_arm_default_proj_num(ir_node *node, long default_proj_num);
175 * Gets the shift modifier attribute.
177 arm_shift_modifier get_arm_shift_modifier(ir_node *node);
180 * Decode an immediate with shifter operand
182 unsigned int arm_decode_imm_w_shift(tarval *tv);
184 /* Include the generated headers */
185 #include "gen_arm_new_nodes.h"
187 #endif /* _ARM_NEW_NODES_H_ */