2 * Function prototypes for the assembler ir node constructors.
3 * @author Christian Wuerdig
7 #ifndef _IA32_NEW_NODES_H_
8 #define _IA32_NEW_NODES_H_
10 #include "firm_config.h"
11 #include "ia32_nodes_attr.h"
13 /***************************************************************************************************
15 * | | | | | | / / | | | | | | | |
16 * __ _| |_| |_ _ __ ___ ___| |_ / /_ _ ___| |_ _ __ ___ ___| |_| |__ ___ __| |___
17 * / _` | __| __| '__| / __|/ _ \ __| / / _` |/ _ \ __| | '_ ` _ \ / _ \ __| '_ \ / _ \ / _` / __|
18 * | (_| | |_| |_| | \__ \ __/ |_ / / (_| | __/ |_ | | | | | | __/ |_| | | | (_) | (_| \__ \
19 * \__,_|\__|\__|_| |___/\___|\__/_/ \__, |\___|\__| |_| |_| |_|\___|\__|_| |_|\___/ \__,_|___/
22 ***************************************************************************************************/
25 * returns true if a node has x87 registers
27 int ia32_has_x87_register(const ir_node *n);
30 * Returns the attributes of an ia32 node.
32 ia32_attr_t *get_ia32_attr(const ir_node *node);
35 * Gets the type of an ia32 node.
37 ia32_op_type_t get_ia32_op_type(const ir_node *node);
40 * Sets the type of an ia32 node.
42 void set_ia32_op_type(ir_node *node, ia32_op_type_t tp);
45 * Gets the immediate op type of an ia32 node.
47 ia32_immop_type_t get_ia32_immop_type(const ir_node *node);
50 * Sets the immediate op type of an ia32 node.
52 void set_ia32_immop_type(ir_node *node, ia32_immop_type_t tp);
55 * Gets the supported addrmode of an ia32 node
57 ia32_am_type_t get_ia32_am_support(const ir_node *node);
60 * Sets the supported addrmode of an ia32 node
62 void set_ia32_am_support(ir_node *node, ia32_am_type_t am_tp);
65 * Gets the addrmode flavour of an ia32 node
67 ia32_am_flavour_t get_ia32_am_flavour(const ir_node *node);
70 * Sets the addrmode flavour of an ia32 node
72 void set_ia32_am_flavour(ir_node *node, ia32_am_flavour_t am_flavour);
75 * Gets the joined addrmode offset.
77 char *get_ia32_am_offs(const ir_node *node);
80 * Gets the addressmode offset as long.
82 int get_ia32_am_offs_int(const ir_node *node);
85 * Sets the addressmode offset
87 void set_ia32_am_offs_int(ir_node *node, int offset);
91 * Adds an offset for addrmode.
93 void add_ia32_am_offs(ir_node *node, const char *offset);
96 void add_ia32_am_offs_int(ir_node *node, int offset);
100 * Subs an offset for addrmode.
102 void sub_ia32_am_offs(ir_node *node, const char *offset);
106 * Returns the symconst ident associated to addrmode.
108 ident *get_ia32_am_sc(const ir_node *node);
111 * Sets the symconst ident associated to addrmode.
113 void set_ia32_am_sc(ir_node *node, ident *sc);
116 * Sets the sign bit for address mode symconst.
118 void set_ia32_am_sc_sign(ir_node *node);
121 * Clears the sign bit for address mode symconst.
123 void clear_ia32_am_sc_sign(ir_node *node);
126 * Returns the sign bit for address mode symconst.
128 int is_ia32_am_sc_sign(const ir_node *node);
131 * Gets the addr mode const.
133 int get_ia32_am_scale(const ir_node *node);
136 * Sets the const for addr mode.
138 void set_ia32_am_scale(ir_node *node, int scale);
141 * Return the tarval of an immediate operation or NULL in case of SymConst
143 tarval *get_ia32_Immop_tarval(const ir_node *node);
146 * Sets the attributes of an immediate operation to the specified tarval
148 void set_ia32_Immop_tarval(ir_node *node, tarval *tv);
151 * Sets a symconsts ident
153 void set_ia32_Symconst_ident(ir_node *node, ident *ident);
156 * Gets the string representation of the internal const (tv or symconst)
158 const char *get_ia32_cnst(const ir_node *node);
160 tarval* get_ia32_cnst_tv(const ir_node *node);
163 * Sets the string representation of the internal const.
165 void set_ia32_cnst(ir_node *node, const char *cnst);
168 * Gets the ident representation of the internal const (tv or symconst)
170 ident *get_ia32_id_cnst(const ir_node *node);
173 * Sets the ident representation of the internal const.
175 void set_ia32_id_cnst(ir_node *node, ident *cnst);
178 * Sets the uses_frame flag.
180 void set_ia32_use_frame(ir_node *node);
183 * Clears the uses_frame flag.
185 void clear_ia32_use_frame(ir_node *node);
188 * Gets the uses_frame flag.
190 int is_ia32_use_frame(const ir_node *node);
193 * Sets node to commutative.
195 void set_ia32_commutative(ir_node *node);
198 * Sets node to non-commutative.
200 void clear_ia32_commutative(ir_node *node);
203 * Checks if node is commutative.
205 int is_ia32_commutative(const ir_node *node);
210 void set_ia32_emit_cl(ir_node *node);
213 * Clears node emit_cl.
215 void clear_ia32_emit_cl(ir_node *node);
218 * Checks if node is commutative.
220 int is_ia32_emit_cl(const ir_node *node);
225 void set_ia32_got_lea(ir_node *node);
228 * Clears node got_lea.
230 void clear_ia32_got_lea(ir_node *node);
233 * Checks if node got lea.
235 int is_ia32_got_lea(const ir_node *node);
238 * Sets node got_reload.
240 void set_ia32_got_reload(ir_node *node);
243 * Clears node got_reload.
245 void clear_ia32_got_reload(ir_node *node);
248 * Checks if node got reload.
250 int is_ia32_got_reload(const ir_node *node);
253 * Gets the mode of the stored/loaded value (only set for Store/Load)
255 ir_mode *get_ia32_ls_mode(const ir_node *node);
258 * Sets the mode of the stored/loaded value (only set for Store/Load)
260 void set_ia32_ls_mode(ir_node *node, ir_mode *mode);
263 * Gets the frame entity assigned to this node;
265 ir_entity *get_ia32_frame_ent(const ir_node *node);
268 * Sets the frame entity for this node;
270 void set_ia32_frame_ent(ir_node *node, ir_entity *ent);
273 * Returns the argument register requirements of an ia32 node.
275 const ia32_register_req_t **get_ia32_in_req_all(const ir_node *node);
278 * Sets the argument register requirements of an ia32 node.
280 void set_ia32_in_req_all(ir_node *node, const ia32_register_req_t **reqs);
283 * Returns the result register requirements of an ia32 node.
285 const ia32_register_req_t **get_ia32_out_req_all(const ir_node *node);
288 * Sets the result register requirements of an ia32 node.
290 void set_ia32_out_req_all(ir_node *node, const ia32_register_req_t **reqs);
293 * Returns the argument register requirements of an ia32 node.
295 const ia32_register_req_t *get_ia32_in_req(const ir_node *node, int pos);
298 * Returns the result register requirements of an ia32 node.
300 const ia32_register_req_t *get_ia32_out_req(const ir_node *node, int pos);
303 * Sets the OUT register requirements at position pos.
305 void set_ia32_req_out(ir_node *node, const ia32_register_req_t *req, int pos);
308 * Sets the IN register requirements at position pos.
310 void set_ia32_req_in(ir_node *node, const ia32_register_req_t *req, int pos);
313 * Returns the register flag of an ia32 node.
315 arch_irn_flags_t get_ia32_flags(const ir_node *node);
318 * Sets the register flag of an ia32 node.
320 void set_ia32_flags(ir_node *node, arch_irn_flags_t flags);
323 * Returns the result register slots of an ia32 node.
325 const arch_register_t **get_ia32_slots(const ir_node *node);
328 * Returns the name of the OUT register at position pos.
330 const char *get_ia32_out_reg_name(const ir_node *node, int pos);
333 * Returns the index of the OUT register at position pos within its register class.
335 int get_ia32_out_regnr(const ir_node *node, int pos);
338 * Returns the OUT register at position pos.
340 const arch_register_t *get_ia32_out_reg(const ir_node *node, int pos);
343 * Sets the number of results.
345 void set_ia32_n_res(ir_node *node, int n_res);
348 * Returns the number of results.
350 int get_ia32_n_res(const ir_node *node);
353 * Returns the flavour of an ia32 node,
355 ia32_op_flavour_t get_ia32_flavour(const ir_node *node);
358 * Sets the flavour of an ia32 node to flavour_Div/Mod/DivMod/Mul/Mulh.
360 void set_ia32_flavour(ir_node *node, ia32_op_flavour_t op_flav);
363 * Returns the projnum code.
365 pn_Cmp get_ia32_pncode(const ir_node *node);
368 * Sets the projnum code
370 void set_ia32_pncode(ir_node *node, pn_Cmp code);
373 * Gets the instruction latency.
375 unsigned get_ia32_latency(const ir_node *node);
378 * Sets the instruction latency.
380 void set_ia32_latency(ir_node *node, unsigned latency);
384 * Sets the flags for the n'th out.
386 void set_ia32_out_flags(ir_node *node, arch_irn_flags_t flags, int pos);
389 * Gets the flags for the n'th out.
391 arch_irn_flags_t get_ia32_out_flags(const ir_node *node, int pos);
394 * Get the list of available execution units.
396 const be_execution_unit_t ***get_ia32_exec_units(const ir_node *node);
401 * Returns the name of the original ir node.
403 const char *get_ia32_orig_node(const ir_node *node);
406 * Sets the name of the original ir node.
408 void set_ia32_orig_node(ir_node *node, const char *name);
412 /******************************************************************************************************
414 * (_) | | | | | | / _| | | (_)
415 * ___ _ __ ___ ___ _ __ _| | __ _| |_| |_ _ __ | |_ _ _ _ __ ___| |_ _ ___ _ __ ___
416 * / __| '_ \ / _ \/ __| |/ _` | | / _` | __| __| '__| | _| | | | '_ \ / __| __| |/ _ \| '_ \ / __|
417 * \__ \ |_) | __/ (__| | (_| | | | (_| | |_| |_| | | | | |_| | | | | (__| |_| | (_) | | | | \__ \
418 * |___/ .__/ \___|\___|_|\__,_|_| \__,_|\__|\__|_| |_| \__,_|_| |_|\___|\__|_|\___/|_| |_| |___/
421 ******************************************************************************************************/
424 * Returns the ident of an entity
425 * @param ent The entity
426 * @return The ident of the entity
428 ident *ia32_get_ent_ident(ir_entity *ent);
431 * Gets the type of an ia32_Const.
433 unsigned get_ia32_Const_type(const ir_node *node);
436 * Sets the type of an ia32_Const.
438 void set_ia32_Const_type(ir_node *node, int type);
441 * Copy the attributes from an ia32_Const to an Immop (Add_i, Sub_i, ...) node
443 void set_ia32_Immop_attr(ir_node *node, ir_node *cnst);
446 * Copy the attributes from Immop to an Immop
448 void copy_ia32_Immop_attr(ir_node *node, ir_node *src);
451 * Returns the proj of the result value for nodes that have the usual
452 * (res, Mem) result tuple
454 ir_node *get_ia32_result_proj(const ir_node *node);
457 * Copy the attributes from a Const to an ia32_Const
459 void set_ia32_Const_attr(ir_node *ia32_cnst, ir_node *cnst);
461 void set_ia32_Const_tarval(ir_node *node, tarval *tv);
464 * Sets the AddrMode attribute
465 * @param direction The "direction" of AM ('S' source or 'D' destination)
467 void set_ia32_AddrMode(ir_node *node, char direction);
470 * Returns whether or not the node is an immediate operation with Const.
472 int is_ia32_ImmConst(const ir_node *node);
475 * Returns whether or not the node is an immediate operation with SymConst.
477 int is_ia32_ImmSymConst(const ir_node *node);
480 * Returns whether or not the node is an AddrModeS node.
482 int is_ia32_AddrModeS(const ir_node *node);
485 * Returns whether or not the node is an AddrModeD node.
487 int is_ia32_AddrModeD(const ir_node *node);
490 * Checks if node is a Load or fLoad.
492 int is_ia32_Ld(const ir_node *node);
495 * Checks if node is a Store or fStore.
497 int is_ia32_St(const ir_node *node);
500 * Checks if node is a Const or fConst.
502 int is_ia32_Cnst(const ir_node *node);
505 * Initializes the nodes attributes.
507 void init_ia32_attributes(ir_node *node, arch_irn_flags_t flags, const ia32_register_req_t **in_reqs, \
508 const ia32_register_req_t **out_reqs, const be_execution_unit_t ***execution_units, int n_res, unsigned latency);
511 * Registers the ia32_copy_attr function for all ia32 opcodes.
513 void ia32_register_copy_attr_func(void);
515 /* Include the generated headers */
516 #include "gen_ia32_new_nodes.h"
518 #endif /* _IA32_NEW_NODES_H_ */