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
22 * @brief Representation of opcode of intermediate operation.
23 * @author Christian Schaefer, Goetz Lindenmaier, Michael Beck
37 #include "irbackedge_t.h"
39 #include "iropt_t.h" /* for firm_set_default_operations */
41 #include "reassoc_t.h"
45 /** the available next opcode */
46 static unsigned next_iro = iro_MaxOpcode;
48 ir_op *op_Block; ir_op *get_op_Block (void) { return op_Block; }
50 ir_op *op_Start; ir_op *get_op_Start (void) { return op_Start; }
51 ir_op *op_End; ir_op *get_op_End (void) { return op_End; }
52 ir_op *op_Jmp; ir_op *get_op_Jmp (void) { return op_Jmp; }
53 ir_op *op_IJmp; ir_op *get_op_IJmp (void) { return op_IJmp; }
54 ir_op *op_Cond; ir_op *get_op_Cond (void) { return op_Cond; }
55 ir_op *op_Return; ir_op *get_op_Return (void) { return op_Return; }
57 ir_op *op_Sel; ir_op *get_op_Sel (void) { return op_Sel; }
58 ir_op *op_InstOf; ir_op *get_op_InstOf (void) { return op_InstOf; }
60 ir_op *op_Const; ir_op *get_op_Const (void) { return op_Const; }
61 ir_op *op_SymConst; ir_op *get_op_SymConst (void) { return op_SymConst; }
63 ir_op *op_Call; ir_op *get_op_Call (void) { return op_Call; }
64 ir_op *op_Add; ir_op *get_op_Add (void) { return op_Add; }
65 ir_op *op_Sub; ir_op *get_op_Sub (void) { return op_Sub; }
66 ir_op *op_Minus; ir_op *get_op_Minus (void) { return op_Minus; }
67 ir_op *op_Mul; ir_op *get_op_Mul (void) { return op_Mul; }
68 ir_op *op_Quot; ir_op *get_op_Quot (void) { return op_Quot; }
69 ir_op *op_DivMod; ir_op *get_op_DivMod (void) { return op_DivMod; }
70 ir_op *op_Div; ir_op *get_op_Div (void) { return op_Div; }
71 ir_op *op_Mod; ir_op *get_op_Mod (void) { return op_Mod; }
72 ir_op *op_Abs; ir_op *get_op_Abs (void) { return op_Abs; }
73 ir_op *op_And; ir_op *get_op_And (void) { return op_And; }
74 ir_op *op_Or; ir_op *get_op_Or (void) { return op_Or; }
75 ir_op *op_Eor; ir_op *get_op_Eor (void) { return op_Eor; }
76 ir_op *op_Not; ir_op *get_op_Not (void) { return op_Not; }
77 ir_op *op_Cmp; ir_op *get_op_Cmp (void) { return op_Cmp; }
78 ir_op *op_Shl; ir_op *get_op_Shl (void) { return op_Shl; }
79 ir_op *op_Shr; ir_op *get_op_Shr (void) { return op_Shr; }
80 ir_op *op_Shrs; ir_op *get_op_Shrs (void) { return op_Shrs; }
81 ir_op *op_Rot; ir_op *get_op_Rot (void) { return op_Rot; }
82 ir_op *op_Conv; ir_op *get_op_Conv (void) { return op_Conv; }
83 ir_op *op_Cast; ir_op *get_op_Cast (void) { return op_Cast; }
84 ir_op *op_Carry; ir_op *get_op_Carry (void) { return op_Carry; }
85 ir_op *op_Borrow; ir_op *get_op_Borrow (void) { return op_Borrow; }
87 ir_op *op_Phi; ir_op *get_op_Phi (void) { return op_Phi; }
89 ir_op *op_Load; ir_op *get_op_Load (void) { return op_Load; }
90 ir_op *op_Store; ir_op *get_op_Store (void) { return op_Store; }
91 ir_op *op_Alloc; ir_op *get_op_Alloc (void) { return op_Alloc; }
92 ir_op *op_Free; ir_op *get_op_Free (void) { return op_Free; }
93 ir_op *op_Sync; ir_op *get_op_Sync (void) { return op_Sync; }
95 ir_op *op_Tuple; ir_op *get_op_Tuple (void) { return op_Tuple; }
96 ir_op *op_Proj; ir_op *get_op_Proj (void) { return op_Proj; }
97 ir_op *op_Id; ir_op *get_op_Id (void) { return op_Id; }
98 ir_op *op_Bad; ir_op *get_op_Bad (void) { return op_Bad; }
99 ir_op *op_Confirm; ir_op *get_op_Confirm (void) { return op_Confirm; }
101 ir_op *op_Unknown; ir_op *get_op_Unknown (void) { return op_Unknown; }
102 ir_op *op_Filter; ir_op *get_op_Filter (void) { return op_Filter; }
103 ir_op *op_Break; ir_op *get_op_Break (void) { return op_Break; }
104 ir_op *op_CallBegin; ir_op *get_op_CallBegin (void) { return op_CallBegin; }
105 ir_op *op_EndReg; ir_op *get_op_EndReg (void) { return op_EndReg; }
106 ir_op *op_EndExcept; ir_op *get_op_EndExcept (void) { return op_EndExcept; }
108 ir_op *op_NoMem; ir_op *get_op_NoMem (void) { return op_NoMem; }
109 ir_op *op_Mux; ir_op *get_op_Mux (void) { return op_Mux; }
110 ir_op *op_Psi; ir_op *get_op_Psi (void) { return op_Psi; }
111 ir_op *op_CopyB; ir_op *get_op_CopyB (void) { return op_CopyB; }
113 ir_op *op_Raise; ir_op *get_op_Raise (void) { return op_Raise; }
114 ir_op *op_Bound; ir_op *get_op_Bound (void) { return op_Bound; }
116 ir_op *op_Pin; ir_op *get_op_Pin (void) { return op_Pin; }
119 * Copies all attributes stored in the old node to the new node.
120 * Assumes both have the same opcode and sufficient size.
122 void default_copy_attr(const ir_node *old_node, ir_node *new_node) {
123 unsigned size = firm_add_node_size;
125 assert(get_irn_op(old_node) == get_irn_op(new_node));
126 memcpy(&new_node->attr, &old_node->attr, get_op_attr_size(get_irn_op(old_node)));
129 /* copy additional node data */
130 memcpy(get_irn_data(new_node, void, size), get_irn_data(old_node, void, size), size);
132 } /* default_copy_attr */
135 * Copies all Call attributes stored in the old node to the new node.
138 call_copy_attr(const ir_node *old_node, ir_node *new_node) {
139 default_copy_attr(old_node, new_node);
140 remove_Call_callee_arr(new_node);
141 } /* call_copy_attr */
144 * Copies all Block attributes stored in the old node to the new node.
147 block_copy_attr(const ir_node *old_node, ir_node *new_node) {
148 ir_graph *irg = current_ir_graph;
150 default_copy_attr(old_node, new_node);
151 new_node->attr.block.cg_backedge = NULL;
152 new_node->attr.block.backedge = new_backedge_arr(irg->obst, get_irn_arity(new_node));
153 INIT_LIST_HEAD(&new_node->attr.block.succ_head);
154 } /* block_copy_attr */
157 * Copies all phi attributes stored in old node to the new node
160 phi_copy_attr(const ir_node *old_node, ir_node *new_node) {
161 ir_graph *irg = current_ir_graph;
163 default_copy_attr(old_node, new_node);
164 new_node->attr.phi_backedge = new_backedge_arr(irg->obst, get_irn_arity(new_node));
168 * Copies all filter attributes stored in old node to the new node
171 filter_copy_attr(const ir_node *old_node, ir_node *new_node) {
172 ir_graph *irg = current_ir_graph;
174 default_copy_attr(old_node, new_node);
175 new_node->attr.filter.backedge = new_backedge_arr(irg->obst, get_irn_arity(new_node));
179 * Sets the default copy_attr operation for an ir_ops
181 * @param code the opcode for the default operation
182 * @param ops the operations initialized
187 static ir_op_ops *firm_set_default_copy_attr(ir_opcode code, ir_op_ops *ops) {
188 if (code == iro_Call)
189 ops->copy_attr = call_copy_attr;
190 else if (code == iro_Block)
191 ops->copy_attr = block_copy_attr;
192 else if (code == iro_Phi)
193 ops->copy_attr = phi_copy_attr;
194 else if (code == iro_Filter)
195 ops->copy_attr = filter_copy_attr;
197 /* not allowed to be NULL */
198 if (! ops->copy_attr)
199 ops->copy_attr = default_copy_attr;
202 } /* firm_set_default_copy_attr */
204 /* Creates a new ir operation. */
206 new_ir_op(ir_opcode code, const char *name, op_pin_state p,
207 unsigned flags, op_arity opar, int op_index, size_t attr_size,
208 const ir_op_ops *ops)
212 res = (ir_op *)xmalloc(sizeof(*res));
213 memset(res, 0, sizeof(*res));
216 res->name = new_id_from_chars(name, strlen(name));
217 res->op_pin_state_pinned = p;
218 res->attr_size = attr_size;
221 res->op_index = op_index;
225 memcpy(&res->ops, ops, sizeof(res->ops));
226 else /* no given ops, set all operations to NULL */
227 memset(&res->ops, 0, sizeof(res->ops));
229 firm_set_default_operations(code, &res->ops);
230 firm_set_default_copy_attr(code, &res->ops);
231 firm_set_default_verifyer(code, &res->ops);
232 firm_set_default_reassoc(code, &res->ops);
240 void free_ir_op(ir_op *code) {
241 hook_free_ir_op(code);
243 remove_irp_opcode(code);
250 #define N irop_flag_none
251 #define L irop_flag_labeled
252 #define C irop_flag_commutative
253 #define X irop_flag_cfopcode
254 #define I irop_flag_ip_cfopcode
255 #define F irop_flag_fragile
256 #define Y irop_flag_forking
257 #define H irop_flag_highlevel
258 #define c irop_flag_constlike
259 #define K irop_flag_keep
260 #define S irop_flag_start_block
262 /* Caution: A great deal of Firm optimizations depend an right operations flags. */
263 op_Block = new_ir_op(iro_Block, "Block", op_pin_state_pinned, L, oparity_variable, -1, sizeof(block_attr), NULL);
265 op_Start = new_ir_op(iro_Start, "Start", op_pin_state_pinned, X, oparity_zero, -1, 0, NULL);
266 op_End = new_ir_op(iro_End, "End", op_pin_state_pinned, X, oparity_dynamic, -1, 0, NULL);
267 op_Jmp = new_ir_op(iro_Jmp, "Jmp", op_pin_state_pinned, X, oparity_zero, -1, 0, NULL);
268 op_IJmp = new_ir_op(iro_IJmp, "IJmp", op_pin_state_pinned, X|K, oparity_unary, -1, 0, NULL);
269 op_Cond = new_ir_op(iro_Cond, "Cond", op_pin_state_pinned, X|Y, oparity_any, -1, sizeof(cond_attr), NULL);
270 op_Return = new_ir_op(iro_Return, "Return", op_pin_state_pinned, X, oparity_variable, -1, 0, NULL);
272 op_Const = new_ir_op(iro_Const, "Const", op_pin_state_floats, c|S, oparity_zero, -1, sizeof(const_attr), NULL);
273 op_SymConst = new_ir_op(iro_SymConst, "SymConst", op_pin_state_floats, c|S, oparity_zero, -1, sizeof(symconst_attr), NULL);
275 op_Sel = new_ir_op(iro_Sel, "Sel", op_pin_state_floats, H, oparity_any, -1, sizeof(sel_attr), NULL);
277 op_Call = new_ir_op(iro_Call, "Call", op_pin_state_mem_pinned, F, oparity_variable, -1, sizeof(call_attr), NULL);
278 op_Add = new_ir_op(iro_Add, "Add", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
279 op_Minus = new_ir_op(iro_Minus, "Minus", op_pin_state_floats, N, oparity_unary, 0, 0, NULL);
280 op_Sub = new_ir_op(iro_Sub, "Sub", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
281 op_Mul = new_ir_op(iro_Mul, "Mul", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
282 op_Quot = new_ir_op(iro_Quot, "Quot", op_pin_state_exc_pinned, F, oparity_binary, 1, sizeof(except_attr), NULL);
283 op_DivMod = new_ir_op(iro_DivMod, "DivMod", op_pin_state_exc_pinned, F, oparity_binary, 1, sizeof(except_attr), NULL);
284 op_Div = new_ir_op(iro_Div, "Div", op_pin_state_exc_pinned, F, oparity_binary, 1, sizeof(except_attr), NULL);
285 op_Mod = new_ir_op(iro_Mod, "Mod", op_pin_state_exc_pinned, F, oparity_binary, 1, sizeof(except_attr), NULL);
286 op_Abs = new_ir_op(iro_Abs, "Abs", op_pin_state_floats, N, oparity_unary, 0, 0, NULL);
287 op_And = new_ir_op(iro_And, "And", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
288 op_Or = new_ir_op(iro_Or, "Or", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
289 op_Eor = new_ir_op(iro_Eor, "Eor", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
290 op_Not = new_ir_op(iro_Not, "Not", op_pin_state_floats, N, oparity_unary, 0, 0, NULL);
291 op_Cmp = new_ir_op(iro_Cmp, "Cmp", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
292 op_Shl = new_ir_op(iro_Shl, "Shl", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
293 op_Shr = new_ir_op(iro_Shr, "Shr", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
294 op_Shrs = new_ir_op(iro_Shrs, "Shrs", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
295 op_Rot = new_ir_op(iro_Rot, "Rot", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
296 op_Conv = new_ir_op(iro_Conv, "Conv", op_pin_state_floats, N, oparity_unary, 0, sizeof(conv_attr), NULL);
297 op_Cast = new_ir_op(iro_Cast, "Cast", op_pin_state_floats, N|H, oparity_unary, 0, sizeof(cast_attr), NULL);
298 op_Carry = new_ir_op(iro_Carry, "Carry", op_pin_state_floats, C, oparity_binary, 0, 0, NULL);
299 op_Borrow = new_ir_op(iro_Borrow, "Borrow", op_pin_state_floats, N, oparity_binary, 0, 0, NULL);
301 op_Phi = new_ir_op(iro_Phi, "Phi", op_pin_state_pinned, N, oparity_variable, -1, sizeof(int), NULL);
303 op_Load = new_ir_op(iro_Load, "Load", op_pin_state_exc_pinned, F, oparity_any, -1, sizeof(load_attr), NULL);
304 op_Store = new_ir_op(iro_Store, "Store", op_pin_state_exc_pinned, F, oparity_any, -1, sizeof(store_attr), NULL);
305 op_Alloc = new_ir_op(iro_Alloc, "Alloc", op_pin_state_pinned, F, oparity_any, -1, sizeof(alloc_attr), NULL);
306 op_Free = new_ir_op(iro_Free, "Free", op_pin_state_pinned, N, oparity_any, -1, sizeof(free_attr), NULL);
307 op_Sync = new_ir_op(iro_Sync, "Sync", op_pin_state_pinned, N, oparity_dynamic, -1, 0, NULL);
309 op_Proj = new_ir_op(iro_Proj, "Proj", op_pin_state_floats, N, oparity_unary, -1, sizeof(long), NULL);
310 op_Tuple = new_ir_op(iro_Tuple, "Tuple", op_pin_state_floats, L, oparity_variable, -1, 0, NULL);
311 op_Id = new_ir_op(iro_Id, "Id", op_pin_state_floats, N, oparity_any, -1, 0, NULL);
312 op_Bad = new_ir_op(iro_Bad, "Bad", op_pin_state_pinned, X|F|S, oparity_zero, -1, 0, NULL);
313 op_Confirm = new_ir_op(iro_Confirm, "Confirm", op_pin_state_pinned, H, oparity_any, -1, sizeof(confirm_attr), NULL);
315 op_Unknown = new_ir_op(iro_Unknown, "Unknown", op_pin_state_pinned, X|F|S, oparity_zero, -1, 0, NULL);
316 op_Filter = new_ir_op(iro_Filter, "Filter", op_pin_state_pinned, N, oparity_variable, -1, sizeof(filter_attr), NULL);
317 op_Break = new_ir_op(iro_Break, "Break", op_pin_state_pinned, X, oparity_zero, -1, 0, NULL);
318 op_CallBegin = new_ir_op(iro_CallBegin, "CallBegin", op_pin_state_pinned, X|I, oparity_any, -1, sizeof(callbegin_attr), NULL);
319 op_EndReg = new_ir_op(iro_EndReg, "EndReg", op_pin_state_pinned, X|I, oparity_dynamic, -1, sizeof(end_attr), NULL);
320 op_EndExcept = new_ir_op(iro_EndExcept, "EndExcept", op_pin_state_pinned, X|I, oparity_dynamic, -1, sizeof(end_attr), NULL);
322 op_NoMem = new_ir_op(iro_NoMem, "NoMem", op_pin_state_pinned, N, oparity_zero, -1, 0, NULL);
323 op_Mux = new_ir_op(iro_Mux, "Mux", op_pin_state_floats, N, oparity_trinary, -1, 0, NULL);
324 op_Psi = new_ir_op(iro_Psi, "Psi", op_pin_state_floats, N, oparity_variable, -1, 0, NULL);
325 op_CopyB = new_ir_op(iro_CopyB, "CopyB", op_pin_state_mem_pinned, F|H, oparity_trinary, -1, sizeof(copyb_attr), NULL);
327 op_InstOf = new_ir_op(iro_InstOf, "InstOf", op_pin_state_mem_pinned, H, oparity_unary, -1, sizeof(io_attr), NULL);
328 op_Raise = new_ir_op(iro_Raise, "Raise", op_pin_state_pinned, H|X, oparity_any, -1, 0, NULL);
329 op_Bound = new_ir_op(iro_Bound, "Bound", op_pin_state_exc_pinned, F|H, oparity_trinary, -1, sizeof(bound_attr), NULL);
331 op_Pin = new_ir_op(iro_Pin, "Pin", op_pin_state_pinned, H, oparity_unary, -1, 0, NULL);
344 /* free memory used by irop module. */
345 void finish_op(void) {
346 free_ir_op (op_Block ); op_Block = NULL;
348 free_ir_op (op_Start ); op_Start = NULL;
349 free_ir_op (op_End ); op_End = NULL;
350 free_ir_op (op_Jmp ); op_Jmp = NULL;
351 free_ir_op (op_Cond ); op_Cond = NULL;
352 free_ir_op (op_Return ); op_Return = NULL;
354 free_ir_op (op_Const ); op_Const = NULL;
355 free_ir_op (op_SymConst ); op_SymConst = NULL;
357 free_ir_op (op_Sel ); op_Sel = NULL;
359 free_ir_op (op_Call ); op_Call = NULL;
360 free_ir_op (op_Add ); op_Add = NULL;
361 free_ir_op (op_Minus ); op_Minus = NULL;
362 free_ir_op (op_Sub ); op_Sub = NULL;
363 free_ir_op (op_Mul ); op_Mul = NULL;
364 free_ir_op (op_Quot ); op_Quot = NULL;
365 free_ir_op (op_DivMod ); op_DivMod = NULL;
366 free_ir_op (op_Div ); op_Div = NULL;
367 free_ir_op (op_Mod ); op_Mod = NULL;
368 free_ir_op (op_Abs ); op_Abs = NULL;
369 free_ir_op (op_And ); op_And = NULL;
370 free_ir_op (op_Or ); op_Or = NULL;
371 free_ir_op (op_Eor ); op_Eor = NULL;
372 free_ir_op (op_Not ); op_Not = NULL;
373 free_ir_op (op_Cmp ); op_Cmp = NULL;
374 free_ir_op (op_Shl ); op_Shl = NULL;
375 free_ir_op (op_Shr ); op_Shr = NULL;
376 free_ir_op (op_Shrs ); op_Shrs = NULL;
377 free_ir_op (op_Rot ); op_Rot = NULL;
378 free_ir_op (op_Conv ); op_Conv = NULL;
379 free_ir_op (op_Cast ); op_Cast = NULL;
380 free_ir_op (op_Carry ); op_Carry = NULL;
381 free_ir_op (op_Borrow ); op_Borrow = NULL;
383 free_ir_op (op_Phi ); op_Phi = NULL;
385 free_ir_op (op_Load ); op_Load = NULL;
386 free_ir_op (op_Store ); op_Store = NULL;
387 free_ir_op (op_Alloc ); op_Alloc = NULL;
388 free_ir_op (op_Free ); op_Free = NULL;
389 free_ir_op (op_Sync ); op_Sync = NULL;
391 free_ir_op (op_Proj ); op_Proj = NULL;
392 free_ir_op (op_Tuple ); op_Tuple = NULL;
393 free_ir_op (op_Id ); op_Id = NULL;
394 free_ir_op (op_Bad ); op_Bad = NULL;
395 free_ir_op (op_Confirm ); op_Confirm = NULL;
397 free_ir_op (op_Unknown ); op_Unknown = NULL;
398 free_ir_op (op_Filter ); op_Filter = NULL;
399 free_ir_op (op_Break ); op_Break = NULL;
400 free_ir_op (op_CallBegin); op_CallBegin = NULL;
401 free_ir_op (op_EndReg ); op_EndReg = NULL;
402 free_ir_op (op_EndExcept); op_EndExcept = NULL;
404 free_ir_op (op_NoMem ); op_NoMem = NULL;
405 free_ir_op (op_Psi ); op_Psi = NULL;
406 free_ir_op (op_Mux ); op_Mux = NULL;
407 free_ir_op (op_CopyB ); op_CopyB = NULL;
409 free_ir_op (op_InstOf ); op_InstOf = NULL;
410 free_ir_op (op_Raise ); op_Raise = NULL;
411 free_ir_op (op_Bound ); op_Bound = NULL;
413 free_ir_op (op_Pin ); op_Pin = NULL;
416 /* Returns the string for the opcode. */
417 const char *get_op_name (const ir_op *op) {
418 return get_id_str(op->name);
421 ir_opcode (get_op_code)(const ir_op *op){
422 return _get_op_code(op);
425 ident *(get_op_ident)(const ir_op *op){
426 return _get_op_ident(op);
429 const char *get_op_pin_state_name(op_pin_state s) {
431 #define XXX(s) case s: return #s
432 XXX(op_pin_state_floats);
433 XXX(op_pin_state_pinned);
434 XXX(op_pin_state_exc_pinned);
435 XXX(op_pin_state_mem_pinned);
439 } /* get_op_pin_state_name */
441 op_pin_state (get_op_pinned)(const ir_op *op) {
442 return _get_op_pinned(op);
443 } /* get_op_pinned */
445 /* Sets op_pin_state_pinned in the opcode. Setting it to floating has no effect
446 for Phi, Block and control flow nodes. */
447 void set_op_pinned(ir_op *op, op_pin_state op_pin_state_pinned) {
448 if (op == op_Block || op == op_Phi || is_cfopcode(op)) return;
449 op->op_pin_state_pinned = op_pin_state_pinned;
450 } /* set_op_pinned */
452 /* retrieve the next free opcode */
453 unsigned get_next_ir_opcode(void) {
455 } /* get_next_ir_opcode */
457 /* Returns the next free n IR opcode number, allows to register a bunch of user ops */
458 unsigned get_next_ir_opcodes(unsigned num) {
459 unsigned base = next_iro;
462 } /* get_next_ir_opcodes */
464 /* Returns the generic function pointer from an ir operation. */
465 op_func (get_generic_function_ptr)(const ir_op *op) {
466 return _get_generic_function_ptr(op);
467 } /* get_generic_function_ptr */
469 /* Store a generic function pointer into an ir operation. */
470 void (set_generic_function_ptr)(ir_op *op, op_func func) {
471 _set_generic_function_ptr(op, func);
472 } /* set_generic_function_ptr */
474 /* Returns the ir_op_ops of an ir_op. */
475 const ir_op_ops *(get_op_ops)(const ir_op *op) {
476 return _get_op_ops(op);