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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
6b90bd4b ER |
2 | #ifndef GCC_COMMON_H_INCLUDED |
3 | #define GCC_COMMON_H_INCLUDED | |
4 | ||
5 | #include "bversion.h" | |
6 | #if BUILDING_GCC_VERSION >= 6000 | |
7 | #include "gcc-plugin.h" | |
8 | #else | |
9 | #include "plugin.h" | |
10 | #endif | |
11 | #include "plugin-version.h" | |
12 | #include "config.h" | |
13 | #include "system.h" | |
14 | #include "coretypes.h" | |
15 | #include "tm.h" | |
16 | #include "line-map.h" | |
17 | #include "input.h" | |
18 | #include "tree.h" | |
19 | ||
20 | #include "tree-inline.h" | |
21 | #include "version.h" | |
22 | #include "rtl.h" | |
23 | #include "tm_p.h" | |
24 | #include "flags.h" | |
25 | #include "hard-reg-set.h" | |
26 | #include "output.h" | |
27 | #include "except.h" | |
28 | #include "function.h" | |
29 | #include "toplev.h" | |
8d4973a1 KC |
30 | #if BUILDING_GCC_VERSION >= 5000 |
31 | #include "expr.h" | |
32 | #endif | |
6b90bd4b ER |
33 | #include "basic-block.h" |
34 | #include "intl.h" | |
35 | #include "ggc.h" | |
36 | #include "timevar.h" | |
37 | ||
c7527373 | 38 | #if BUILDING_GCC_VERSION < 10000 |
6b90bd4b | 39 | #include "params.h" |
c7527373 | 40 | #endif |
6b90bd4b ER |
41 | |
42 | #if BUILDING_GCC_VERSION <= 4009 | |
43 | #include "pointer-set.h" | |
44 | #else | |
45 | #include "hash-map.h" | |
46 | #endif | |
47 | ||
81d873a8 KC |
48 | #if BUILDING_GCC_VERSION >= 7000 |
49 | #include "memmodel.h" | |
50 | #endif | |
6b90bd4b ER |
51 | #include "emit-rtl.h" |
52 | #include "debug.h" | |
53 | #include "target.h" | |
54 | #include "langhooks.h" | |
55 | #include "cfgloop.h" | |
56 | #include "cgraph.h" | |
57 | #include "opts.h" | |
58 | ||
59 | #if BUILDING_GCC_VERSION == 4005 | |
60 | #include <sys/mman.h> | |
61 | #endif | |
62 | ||
63 | #if BUILDING_GCC_VERSION >= 4007 | |
64 | #include "tree-pretty-print.h" | |
65 | #include "gimple-pretty-print.h" | |
66 | #endif | |
67 | ||
68 | #if BUILDING_GCC_VERSION >= 4006 | |
1132e1e4 KC |
69 | /* |
70 | * The c-family headers were moved into a subdirectory in GCC version | |
71 | * 4.7, but most plugin-building users of GCC 4.6 are using the Debian | |
72 | * or Ubuntu package, which has an out-of-tree patch to move this to the | |
73 | * same location as found in 4.7 and later: | |
74 | * https://sources.debian.net/src/gcc-4.6/4.6.3-14/debian/patches/pr45078.diff/ | |
75 | */ | |
6b90bd4b ER |
76 | #include "c-family/c-common.h" |
77 | #else | |
78 | #include "c-common.h" | |
79 | #endif | |
80 | ||
81 | #if BUILDING_GCC_VERSION <= 4008 | |
82 | #include "tree-flow.h" | |
83 | #else | |
84 | #include "tree-cfgcleanup.h" | |
85 | #include "tree-ssa-operands.h" | |
86 | #include "tree-into-ssa.h" | |
87 | #endif | |
88 | ||
89 | #if BUILDING_GCC_VERSION >= 4008 | |
90 | #include "is-a.h" | |
91 | #endif | |
92 | ||
93 | #include "diagnostic.h" | |
94 | #include "tree-dump.h" | |
95 | #include "tree-pass.h" | |
8d4973a1 KC |
96 | #if BUILDING_GCC_VERSION >= 4009 |
97 | #include "pass_manager.h" | |
98 | #endif | |
6b90bd4b ER |
99 | #include "predict.h" |
100 | #include "ipa-utils.h" | |
101 | ||
80d17243 VK |
102 | #if BUILDING_GCC_VERSION >= 8000 |
103 | #include "stringpool.h" | |
104 | #endif | |
105 | ||
6b90bd4b ER |
106 | #if BUILDING_GCC_VERSION >= 4009 |
107 | #include "attribs.h" | |
108 | #include "varasm.h" | |
109 | #include "stor-layout.h" | |
110 | #include "internal-fn.h" | |
111 | #include "gimple-expr.h" | |
112 | #include "gimple-fold.h" | |
113 | #include "context.h" | |
114 | #include "tree-ssa-alias.h" | |
115 | #include "tree-ssa.h" | |
116 | #include "stringpool.h" | |
81d873a8 KC |
117 | #if BUILDING_GCC_VERSION >= 7000 |
118 | #include "tree-vrp.h" | |
119 | #endif | |
6b90bd4b ER |
120 | #include "tree-ssanames.h" |
121 | #include "print-tree.h" | |
122 | #include "tree-eh.h" | |
123 | #include "stmt.h" | |
124 | #include "gimplify.h" | |
125 | #endif | |
126 | ||
127 | #include "gimple.h" | |
128 | ||
129 | #if BUILDING_GCC_VERSION >= 4009 | |
130 | #include "tree-ssa-operands.h" | |
131 | #include "tree-phinodes.h" | |
132 | #include "tree-cfg.h" | |
133 | #include "gimple-iterator.h" | |
134 | #include "gimple-ssa.h" | |
135 | #include "ssa-iterators.h" | |
136 | #endif | |
137 | ||
138 | #if BUILDING_GCC_VERSION >= 5000 | |
139 | #include "builtins.h" | |
140 | #endif | |
141 | ||
6b90bd4b | 142 | /* missing from basic_block.h... */ |
8d4973a1 KC |
143 | void debug_dominance_info(enum cdi_direction dir); |
144 | void debug_dominance_tree(enum cdi_direction dir, basic_block root); | |
6b90bd4b ER |
145 | |
146 | #if BUILDING_GCC_VERSION == 4006 | |
8d4973a1 KC |
147 | void debug_gimple_stmt(gimple); |
148 | void debug_gimple_seq(gimple_seq); | |
149 | void print_gimple_seq(FILE *, gimple_seq, int, int); | |
150 | void print_gimple_stmt(FILE *, gimple, int, int); | |
151 | void print_gimple_expr(FILE *, gimple, int, int); | |
152 | void dump_gimple_stmt(pretty_printer *, gimple, int, int); | |
6b90bd4b ER |
153 | #endif |
154 | ||
7210e060 | 155 | #ifndef __unused |
6b90bd4b | 156 | #define __unused __attribute__((__unused__)) |
7210e060 KC |
157 | #endif |
158 | #ifndef __visible | |
da7389ac | 159 | #define __visible __attribute__((visibility("default"))) |
7210e060 | 160 | #endif |
6b90bd4b ER |
161 | |
162 | #define DECL_NAME_POINTER(node) IDENTIFIER_POINTER(DECL_NAME(node)) | |
163 | #define DECL_NAME_LENGTH(node) IDENTIFIER_LENGTH(DECL_NAME(node)) | |
164 | #define TYPE_NAME_POINTER(node) IDENTIFIER_POINTER(TYPE_NAME(node)) | |
165 | #define TYPE_NAME_LENGTH(node) IDENTIFIER_LENGTH(TYPE_NAME(node)) | |
166 | ||
167 | /* should come from c-tree.h if only it were installed for gcc 4.5... */ | |
168 | #define C_TYPE_FIELDS_READONLY(TYPE) TREE_LANG_FLAG_1(TYPE) | |
169 | ||
8d4973a1 KC |
170 | static inline tree build_const_char_string(int len, const char *str) |
171 | { | |
172 | tree cstr, elem, index, type; | |
173 | ||
174 | cstr = build_string(len, str); | |
175 | elem = build_type_variant(char_type_node, 1, 0); | |
176 | index = build_index_type(size_int(len - 1)); | |
177 | type = build_array_type(elem, index); | |
178 | TREE_TYPE(cstr) = type; | |
179 | TREE_CONSTANT(cstr) = 1; | |
180 | TREE_READONLY(cstr) = 1; | |
181 | TREE_STATIC(cstr) = 1; | |
182 | return cstr; | |
183 | } | |
184 | ||
185 | #define PASS_INFO(NAME, REF, ID, POS) \ | |
186 | struct register_pass_info NAME##_pass_info = { \ | |
187 | .pass = make_##NAME##_pass(), \ | |
188 | .reference_pass_name = REF, \ | |
189 | .ref_pass_instance_number = ID, \ | |
190 | .pos_op = POS, \ | |
191 | } | |
192 | ||
6b90bd4b ER |
193 | #if BUILDING_GCC_VERSION == 4005 |
194 | #define FOR_EACH_LOCAL_DECL(FUN, I, D) \ | |
195 | for (tree vars = (FUN)->local_decls, (I) = 0; \ | |
196 | vars && ((D) = TREE_VALUE(vars)); \ | |
197 | vars = TREE_CHAIN(vars), (I)++) | |
198 | #define DECL_CHAIN(NODE) (TREE_CHAIN(DECL_MINIMAL_CHECK(NODE))) | |
199 | #define FOR_EACH_VEC_ELT(T, V, I, P) \ | |
200 | for (I = 0; VEC_iterate(T, (V), (I), (P)); ++(I)) | |
201 | #define TODO_rebuild_cgraph_edges 0 | |
202 | #define SCOPE_FILE_SCOPE_P(EXP) (!(EXP)) | |
203 | ||
204 | #ifndef O_BINARY | |
205 | #define O_BINARY 0 | |
206 | #endif | |
207 | ||
208 | typedef struct varpool_node *varpool_node_ptr; | |
209 | ||
210 | static inline bool gimple_call_builtin_p(gimple stmt, enum built_in_function code) | |
211 | { | |
212 | tree fndecl; | |
213 | ||
214 | if (!is_gimple_call(stmt)) | |
215 | return false; | |
216 | fndecl = gimple_call_fndecl(stmt); | |
217 | if (!fndecl || DECL_BUILT_IN_CLASS(fndecl) != BUILT_IN_NORMAL) | |
218 | return false; | |
219 | return DECL_FUNCTION_CODE(fndecl) == code; | |
220 | } | |
221 | ||
222 | static inline bool is_simple_builtin(tree decl) | |
223 | { | |
224 | if (decl && DECL_BUILT_IN_CLASS(decl) != BUILT_IN_NORMAL) | |
225 | return false; | |
226 | ||
227 | switch (DECL_FUNCTION_CODE(decl)) { | |
228 | /* Builtins that expand to constants. */ | |
229 | case BUILT_IN_CONSTANT_P: | |
230 | case BUILT_IN_EXPECT: | |
231 | case BUILT_IN_OBJECT_SIZE: | |
232 | case BUILT_IN_UNREACHABLE: | |
233 | /* Simple register moves or loads from stack. */ | |
234 | case BUILT_IN_RETURN_ADDRESS: | |
235 | case BUILT_IN_EXTRACT_RETURN_ADDR: | |
236 | case BUILT_IN_FROB_RETURN_ADDR: | |
237 | case BUILT_IN_RETURN: | |
238 | case BUILT_IN_AGGREGATE_INCOMING_ADDRESS: | |
239 | case BUILT_IN_FRAME_ADDRESS: | |
240 | case BUILT_IN_VA_END: | |
241 | case BUILT_IN_STACK_SAVE: | |
242 | case BUILT_IN_STACK_RESTORE: | |
243 | /* Exception state returns or moves registers around. */ | |
244 | case BUILT_IN_EH_FILTER: | |
245 | case BUILT_IN_EH_POINTER: | |
246 | case BUILT_IN_EH_COPY_VALUES: | |
247 | return true; | |
248 | ||
249 | default: | |
250 | return false; | |
251 | } | |
252 | } | |
253 | ||
254 | static inline void add_local_decl(struct function *fun, tree d) | |
255 | { | |
256 | gcc_assert(TREE_CODE(d) == VAR_DECL); | |
257 | fun->local_decls = tree_cons(NULL_TREE, d, fun->local_decls); | |
258 | } | |
259 | #endif | |
260 | ||
261 | #if BUILDING_GCC_VERSION <= 4006 | |
262 | #define ANY_RETURN_P(rtx) (GET_CODE(rtx) == RETURN) | |
263 | #define C_DECL_REGISTER(EXP) DECL_LANG_FLAG_4(EXP) | |
264 | #define EDGE_PRESERVE 0ULL | |
265 | #define HOST_WIDE_INT_PRINT_HEX_PURE "%" HOST_WIDE_INT_PRINT "x" | |
266 | #define flag_fat_lto_objects true | |
267 | ||
268 | #define get_random_seed(noinit) ({ \ | |
269 | unsigned HOST_WIDE_INT seed; \ | |
270 | sscanf(get_random_seed(noinit), "%" HOST_WIDE_INT_PRINT "x", &seed); \ | |
271 | seed * seed; }) | |
272 | ||
273 | #define int_const_binop(code, arg1, arg2) \ | |
274 | int_const_binop((code), (arg1), (arg2), 0) | |
275 | ||
276 | static inline bool gimple_clobber_p(gimple s __unused) | |
277 | { | |
278 | return false; | |
279 | } | |
280 | ||
281 | static inline bool gimple_asm_clobbers_memory_p(const_gimple stmt) | |
282 | { | |
283 | unsigned i; | |
284 | ||
285 | for (i = 0; i < gimple_asm_nclobbers(stmt); i++) { | |
286 | tree op = gimple_asm_clobber_op(stmt, i); | |
287 | ||
288 | if (!strcmp(TREE_STRING_POINTER(TREE_VALUE(op)), "memory")) | |
289 | return true; | |
290 | } | |
291 | ||
292 | return false; | |
293 | } | |
294 | ||
295 | static inline tree builtin_decl_implicit(enum built_in_function fncode) | |
296 | { | |
297 | return implicit_built_in_decls[fncode]; | |
298 | } | |
299 | ||
300 | static inline int ipa_reverse_postorder(struct cgraph_node **order) | |
301 | { | |
302 | return cgraph_postorder(order); | |
303 | } | |
304 | ||
305 | static inline struct cgraph_node *cgraph_create_node(tree decl) | |
306 | { | |
307 | return cgraph_node(decl); | |
308 | } | |
309 | ||
310 | static inline struct cgraph_node *cgraph_get_create_node(tree decl) | |
311 | { | |
312 | struct cgraph_node *node = cgraph_get_node(decl); | |
313 | ||
314 | return node ? node : cgraph_node(decl); | |
315 | } | |
316 | ||
317 | static inline bool cgraph_function_with_gimple_body_p(struct cgraph_node *node) | |
318 | { | |
319 | return node->analyzed && !node->thunk.thunk_p && !node->alias; | |
320 | } | |
321 | ||
322 | static inline struct cgraph_node *cgraph_first_function_with_gimple_body(void) | |
323 | { | |
324 | struct cgraph_node *node; | |
325 | ||
326 | for (node = cgraph_nodes; node; node = node->next) | |
327 | if (cgraph_function_with_gimple_body_p(node)) | |
328 | return node; | |
329 | return NULL; | |
330 | } | |
331 | ||
332 | static inline struct cgraph_node *cgraph_next_function_with_gimple_body(struct cgraph_node *node) | |
333 | { | |
334 | for (node = node->next; node; node = node->next) | |
335 | if (cgraph_function_with_gimple_body_p(node)) | |
336 | return node; | |
337 | return NULL; | |
338 | } | |
339 | ||
81d873a8 KC |
340 | static inline bool cgraph_for_node_and_aliases(cgraph_node_ptr node, bool (*callback)(cgraph_node_ptr, void *), void *data, bool include_overwritable) |
341 | { | |
342 | cgraph_node_ptr alias; | |
343 | ||
344 | if (callback(node, data)) | |
345 | return true; | |
346 | ||
347 | for (alias = node->same_body; alias; alias = alias->next) { | |
348 | if (include_overwritable || cgraph_function_body_availability(alias) > AVAIL_OVERWRITABLE) | |
349 | if (cgraph_for_node_and_aliases(alias, callback, data, include_overwritable)) | |
350 | return true; | |
351 | } | |
352 | ||
353 | return false; | |
354 | } | |
355 | ||
6b90bd4b ER |
356 | #define FOR_EACH_FUNCTION_WITH_GIMPLE_BODY(node) \ |
357 | for ((node) = cgraph_first_function_with_gimple_body(); (node); \ | |
358 | (node) = cgraph_next_function_with_gimple_body(node)) | |
359 | ||
360 | static inline void varpool_add_new_variable(tree decl) | |
361 | { | |
362 | varpool_finalize_decl(decl); | |
363 | } | |
364 | #endif | |
365 | ||
366 | #if BUILDING_GCC_VERSION <= 4007 | |
367 | #define FOR_EACH_FUNCTION(node) \ | |
368 | for (node = cgraph_nodes; node; node = node->next) | |
369 | #define FOR_EACH_VARIABLE(node) \ | |
370 | for (node = varpool_nodes; node; node = node->next) | |
371 | #define PROP_loops 0 | |
372 | #define NODE_SYMBOL(node) (node) | |
373 | #define NODE_DECL(node) (node)->decl | |
374 | #define INSN_LOCATION(INSN) RTL_LOCATION(INSN) | |
375 | #define vNULL NULL | |
376 | ||
377 | static inline int bb_loop_depth(const_basic_block bb) | |
378 | { | |
379 | return bb->loop_father ? loop_depth(bb->loop_father) : 0; | |
380 | } | |
381 | ||
382 | static inline bool gimple_store_p(gimple gs) | |
383 | { | |
384 | tree lhs = gimple_get_lhs(gs); | |
385 | ||
386 | return lhs && !is_gimple_reg(lhs); | |
387 | } | |
388 | ||
389 | static inline void gimple_init_singleton(gimple g __unused) | |
390 | { | |
391 | } | |
392 | #endif | |
393 | ||
394 | #if BUILDING_GCC_VERSION == 4007 || BUILDING_GCC_VERSION == 4008 | |
395 | static inline struct cgraph_node *cgraph_alias_target(struct cgraph_node *n) | |
396 | { | |
397 | return cgraph_alias_aliased_node(n); | |
398 | } | |
399 | #endif | |
400 | ||
6b90bd4b ER |
401 | #if BUILDING_GCC_VERSION <= 4008 |
402 | #define ENTRY_BLOCK_PTR_FOR_FN(FN) ENTRY_BLOCK_PTR_FOR_FUNCTION(FN) | |
403 | #define EXIT_BLOCK_PTR_FOR_FN(FN) EXIT_BLOCK_PTR_FOR_FUNCTION(FN) | |
404 | #define basic_block_info_for_fn(FN) ((FN)->cfg->x_basic_block_info) | |
405 | #define n_basic_blocks_for_fn(FN) ((FN)->cfg->x_n_basic_blocks) | |
406 | #define n_edges_for_fn(FN) ((FN)->cfg->x_n_edges) | |
407 | #define last_basic_block_for_fn(FN) ((FN)->cfg->x_last_basic_block) | |
408 | #define label_to_block_map_for_fn(FN) ((FN)->cfg->x_label_to_block_map) | |
409 | #define profile_status_for_fn(FN) ((FN)->cfg->x_profile_status) | |
410 | #define BASIC_BLOCK_FOR_FN(FN, N) BASIC_BLOCK_FOR_FUNCTION((FN), (N)) | |
411 | #define NODE_IMPLICIT_ALIAS(node) (node)->same_body_alias | |
412 | #define VAR_P(NODE) (TREE_CODE(NODE) == VAR_DECL) | |
413 | ||
414 | static inline bool tree_fits_shwi_p(const_tree t) | |
415 | { | |
416 | if (t == NULL_TREE || TREE_CODE(t) != INTEGER_CST) | |
417 | return false; | |
418 | ||
419 | if (TREE_INT_CST_HIGH(t) == 0 && (HOST_WIDE_INT)TREE_INT_CST_LOW(t) >= 0) | |
420 | return true; | |
421 | ||
422 | if (TREE_INT_CST_HIGH(t) == -1 && (HOST_WIDE_INT)TREE_INT_CST_LOW(t) < 0 && !TYPE_UNSIGNED(TREE_TYPE(t))) | |
423 | return true; | |
424 | ||
425 | return false; | |
426 | } | |
427 | ||
428 | static inline bool tree_fits_uhwi_p(const_tree t) | |
429 | { | |
430 | if (t == NULL_TREE || TREE_CODE(t) != INTEGER_CST) | |
431 | return false; | |
432 | ||
433 | return TREE_INT_CST_HIGH(t) == 0; | |
434 | } | |
435 | ||
436 | static inline HOST_WIDE_INT tree_to_shwi(const_tree t) | |
437 | { | |
438 | gcc_assert(tree_fits_shwi_p(t)); | |
439 | return TREE_INT_CST_LOW(t); | |
440 | } | |
441 | ||
442 | static inline unsigned HOST_WIDE_INT tree_to_uhwi(const_tree t) | |
443 | { | |
444 | gcc_assert(tree_fits_uhwi_p(t)); | |
445 | return TREE_INT_CST_LOW(t); | |
446 | } | |
447 | ||
448 | static inline const char *get_tree_code_name(enum tree_code code) | |
449 | { | |
450 | gcc_assert(code < MAX_TREE_CODES); | |
451 | return tree_code_name[code]; | |
452 | } | |
453 | ||
454 | #define ipa_remove_stmt_references(cnode, stmt) | |
455 | ||
456 | typedef union gimple_statement_d gasm; | |
457 | typedef union gimple_statement_d gassign; | |
458 | typedef union gimple_statement_d gcall; | |
459 | typedef union gimple_statement_d gcond; | |
460 | typedef union gimple_statement_d gdebug; | |
81d873a8 | 461 | typedef union gimple_statement_d ggoto; |
6b90bd4b ER |
462 | typedef union gimple_statement_d gphi; |
463 | typedef union gimple_statement_d greturn; | |
464 | ||
465 | static inline gasm *as_a_gasm(gimple stmt) | |
466 | { | |
467 | return stmt; | |
468 | } | |
469 | ||
470 | static inline const gasm *as_a_const_gasm(const_gimple stmt) | |
471 | { | |
472 | return stmt; | |
473 | } | |
474 | ||
475 | static inline gassign *as_a_gassign(gimple stmt) | |
476 | { | |
477 | return stmt; | |
478 | } | |
479 | ||
480 | static inline const gassign *as_a_const_gassign(const_gimple stmt) | |
481 | { | |
482 | return stmt; | |
483 | } | |
484 | ||
485 | static inline gcall *as_a_gcall(gimple stmt) | |
486 | { | |
487 | return stmt; | |
488 | } | |
489 | ||
490 | static inline const gcall *as_a_const_gcall(const_gimple stmt) | |
491 | { | |
492 | return stmt; | |
493 | } | |
494 | ||
495 | static inline gcond *as_a_gcond(gimple stmt) | |
496 | { | |
497 | return stmt; | |
498 | } | |
499 | ||
500 | static inline const gcond *as_a_const_gcond(const_gimple stmt) | |
501 | { | |
502 | return stmt; | |
503 | } | |
504 | ||
505 | static inline gdebug *as_a_gdebug(gimple stmt) | |
506 | { | |
507 | return stmt; | |
508 | } | |
509 | ||
510 | static inline const gdebug *as_a_const_gdebug(const_gimple stmt) | |
511 | { | |
512 | return stmt; | |
513 | } | |
514 | ||
81d873a8 KC |
515 | static inline ggoto *as_a_ggoto(gimple stmt) |
516 | { | |
517 | return stmt; | |
518 | } | |
519 | ||
520 | static inline const ggoto *as_a_const_ggoto(const_gimple stmt) | |
521 | { | |
522 | return stmt; | |
523 | } | |
524 | ||
6b90bd4b ER |
525 | static inline gphi *as_a_gphi(gimple stmt) |
526 | { | |
527 | return stmt; | |
528 | } | |
529 | ||
530 | static inline const gphi *as_a_const_gphi(const_gimple stmt) | |
531 | { | |
532 | return stmt; | |
533 | } | |
534 | ||
535 | static inline greturn *as_a_greturn(gimple stmt) | |
536 | { | |
537 | return stmt; | |
538 | } | |
539 | ||
540 | static inline const greturn *as_a_const_greturn(const_gimple stmt) | |
541 | { | |
542 | return stmt; | |
543 | } | |
544 | #endif | |
545 | ||
546 | #if BUILDING_GCC_VERSION == 4008 | |
547 | #define NODE_SYMBOL(node) (&(node)->symbol) | |
548 | #define NODE_DECL(node) (node)->symbol.decl | |
549 | #endif | |
550 | ||
551 | #if BUILDING_GCC_VERSION >= 4008 | |
552 | #define add_referenced_var(var) | |
553 | #define mark_sym_for_renaming(var) | |
554 | #define varpool_mark_needed_node(node) | |
555 | #define create_var_ann(var) | |
556 | #define TODO_dump_func 0 | |
557 | #define TODO_dump_cgraph 0 | |
558 | #endif | |
559 | ||
560 | #if BUILDING_GCC_VERSION <= 4009 | |
561 | #define TODO_verify_il 0 | |
562 | #define AVAIL_INTERPOSABLE AVAIL_OVERWRITABLE | |
563 | ||
564 | #define section_name_prefix LTO_SECTION_NAME_PREFIX | |
565 | #define fatal_error(loc, gmsgid, ...) fatal_error((gmsgid), __VA_ARGS__) | |
566 | ||
8d4973a1 KC |
567 | rtx emit_move_insn(rtx x, rtx y); |
568 | ||
6b90bd4b ER |
569 | typedef struct rtx_def rtx_insn; |
570 | ||
81d873a8 KC |
571 | static inline const char *get_decl_section_name(const_tree decl) |
572 | { | |
573 | if (DECL_SECTION_NAME(decl) == NULL_TREE) | |
574 | return NULL; | |
575 | ||
576 | return TREE_STRING_POINTER(DECL_SECTION_NAME(decl)); | |
577 | } | |
578 | ||
6b90bd4b ER |
579 | static inline void set_decl_section_name(tree node, const char *value) |
580 | { | |
581 | if (value) | |
582 | DECL_SECTION_NAME(node) = build_string(strlen(value) + 1, value); | |
583 | else | |
584 | DECL_SECTION_NAME(node) = NULL; | |
585 | } | |
586 | #endif | |
587 | ||
588 | #if BUILDING_GCC_VERSION == 4009 | |
589 | typedef struct gimple_statement_asm gasm; | |
590 | typedef struct gimple_statement_base gassign; | |
591 | typedef struct gimple_statement_call gcall; | |
592 | typedef struct gimple_statement_base gcond; | |
593 | typedef struct gimple_statement_base gdebug; | |
81d873a8 | 594 | typedef struct gimple_statement_base ggoto; |
6b90bd4b ER |
595 | typedef struct gimple_statement_phi gphi; |
596 | typedef struct gimple_statement_base greturn; | |
597 | ||
598 | static inline gasm *as_a_gasm(gimple stmt) | |
599 | { | |
600 | return as_a<gasm>(stmt); | |
601 | } | |
602 | ||
603 | static inline const gasm *as_a_const_gasm(const_gimple stmt) | |
604 | { | |
605 | return as_a<const gasm>(stmt); | |
606 | } | |
607 | ||
608 | static inline gassign *as_a_gassign(gimple stmt) | |
609 | { | |
610 | return stmt; | |
611 | } | |
612 | ||
613 | static inline const gassign *as_a_const_gassign(const_gimple stmt) | |
614 | { | |
615 | return stmt; | |
616 | } | |
617 | ||
618 | static inline gcall *as_a_gcall(gimple stmt) | |
619 | { | |
620 | return as_a<gcall>(stmt); | |
621 | } | |
622 | ||
623 | static inline const gcall *as_a_const_gcall(const_gimple stmt) | |
624 | { | |
625 | return as_a<const gcall>(stmt); | |
626 | } | |
627 | ||
628 | static inline gcond *as_a_gcond(gimple stmt) | |
629 | { | |
630 | return stmt; | |
631 | } | |
632 | ||
633 | static inline const gcond *as_a_const_gcond(const_gimple stmt) | |
634 | { | |
635 | return stmt; | |
636 | } | |
637 | ||
638 | static inline gdebug *as_a_gdebug(gimple stmt) | |
639 | { | |
640 | return stmt; | |
641 | } | |
642 | ||
643 | static inline const gdebug *as_a_const_gdebug(const_gimple stmt) | |
644 | { | |
645 | return stmt; | |
646 | } | |
647 | ||
81d873a8 KC |
648 | static inline ggoto *as_a_ggoto(gimple stmt) |
649 | { | |
650 | return stmt; | |
651 | } | |
652 | ||
653 | static inline const ggoto *as_a_const_ggoto(const_gimple stmt) | |
654 | { | |
655 | return stmt; | |
656 | } | |
657 | ||
6b90bd4b ER |
658 | static inline gphi *as_a_gphi(gimple stmt) |
659 | { | |
660 | return as_a<gphi>(stmt); | |
661 | } | |
662 | ||
663 | static inline const gphi *as_a_const_gphi(const_gimple stmt) | |
664 | { | |
665 | return as_a<const gphi>(stmt); | |
666 | } | |
667 | ||
668 | static inline greturn *as_a_greturn(gimple stmt) | |
669 | { | |
670 | return stmt; | |
671 | } | |
672 | ||
673 | static inline const greturn *as_a_const_greturn(const_gimple stmt) | |
674 | { | |
675 | return stmt; | |
676 | } | |
677 | #endif | |
678 | ||
679 | #if BUILDING_GCC_VERSION >= 4009 | |
680 | #define TODO_ggc_collect 0 | |
681 | #define NODE_SYMBOL(node) (node) | |
682 | #define NODE_DECL(node) (node)->decl | |
683 | #define cgraph_node_name(node) (node)->name() | |
684 | #define NODE_IMPLICIT_ALIAS(node) (node)->cpp_implicit_alias | |
8d4973a1 KC |
685 | |
686 | static inline opt_pass *get_pass_for_id(int id) | |
687 | { | |
688 | return g->get_passes()->get_pass_for_id(id); | |
689 | } | |
6b90bd4b ER |
690 | #endif |
691 | ||
692 | #if BUILDING_GCC_VERSION >= 5000 && BUILDING_GCC_VERSION < 6000 | |
693 | /* gimple related */ | |
694 | template <> | |
695 | template <> | |
696 | inline bool is_a_helper<const gassign *>::test(const_gimple gs) | |
697 | { | |
698 | return gs->code == GIMPLE_ASSIGN; | |
699 | } | |
700 | #endif | |
701 | ||
702 | #if BUILDING_GCC_VERSION >= 5000 | |
703 | #define TODO_verify_ssa TODO_verify_il | |
704 | #define TODO_verify_flow TODO_verify_il | |
705 | #define TODO_verify_stmts TODO_verify_il | |
706 | #define TODO_verify_rtl_sharing TODO_verify_il | |
707 | ||
708 | #define INSN_DELETED_P(insn) (insn)->deleted() | |
709 | ||
81d873a8 KC |
710 | static inline const char *get_decl_section_name(const_tree decl) |
711 | { | |
712 | return DECL_SECTION_NAME(decl); | |
713 | } | |
714 | ||
6b90bd4b ER |
715 | /* symtab/cgraph related */ |
716 | #define debug_cgraph_node(node) (node)->debug() | |
717 | #define cgraph_get_node(decl) cgraph_node::get(decl) | |
718 | #define cgraph_get_create_node(decl) cgraph_node::get_create(decl) | |
719 | #define cgraph_create_node(decl) cgraph_node::create(decl) | |
720 | #define cgraph_n_nodes symtab->cgraph_count | |
721 | #define cgraph_max_uid symtab->cgraph_max_uid | |
722 | #define varpool_get_node(decl) varpool_node::get(decl) | |
81d873a8 | 723 | #define dump_varpool_node(file, node) (node)->dump(file) |
6b90bd4b | 724 | |
45d9a1e3 AP |
725 | #if BUILDING_GCC_VERSION >= 8000 |
726 | #define cgraph_create_edge(caller, callee, call_stmt, count, freq) \ | |
727 | (caller)->create_edge((callee), (call_stmt), (count)) | |
728 | ||
729 | #define cgraph_create_edge_including_clones(caller, callee, \ | |
730 | old_call_stmt, call_stmt, count, freq, reason) \ | |
731 | (caller)->create_edge_including_clones((callee), \ | |
732 | (old_call_stmt), (call_stmt), (count), (reason)) | |
733 | #else | |
734 | #define cgraph_create_edge(caller, callee, call_stmt, count, freq) \ | |
6b90bd4b | 735 | (caller)->create_edge((callee), (call_stmt), (count), (freq)) |
45d9a1e3 AP |
736 | |
737 | #define cgraph_create_edge_including_clones(caller, callee, \ | |
738 | old_call_stmt, call_stmt, count, freq, reason) \ | |
739 | (caller)->create_edge_including_clones((callee), \ | |
740 | (old_call_stmt), (call_stmt), (count), (freq), (reason)) | |
741 | #endif | |
6b90bd4b ER |
742 | |
743 | typedef struct cgraph_node *cgraph_node_ptr; | |
744 | typedef struct cgraph_edge *cgraph_edge_p; | |
745 | typedef struct varpool_node *varpool_node_ptr; | |
746 | ||
747 | static inline void change_decl_assembler_name(tree decl, tree name) | |
748 | { | |
749 | symtab->change_decl_assembler_name(decl, name); | |
750 | } | |
751 | ||
752 | static inline void varpool_finalize_decl(tree decl) | |
753 | { | |
754 | varpool_node::finalize_decl(decl); | |
755 | } | |
756 | ||
757 | static inline void varpool_add_new_variable(tree decl) | |
758 | { | |
759 | varpool_node::add(decl); | |
760 | } | |
761 | ||
762 | static inline unsigned int rebuild_cgraph_edges(void) | |
763 | { | |
764 | return cgraph_edge::rebuild_edges(); | |
765 | } | |
766 | ||
767 | static inline cgraph_node_ptr cgraph_function_node(cgraph_node_ptr node, enum availability *availability) | |
768 | { | |
769 | return node->function_symbol(availability); | |
770 | } | |
771 | ||
772 | static inline cgraph_node_ptr cgraph_function_or_thunk_node(cgraph_node_ptr node, enum availability *availability = NULL) | |
773 | { | |
774 | return node->ultimate_alias_target(availability); | |
775 | } | |
776 | ||
777 | static inline bool cgraph_only_called_directly_p(cgraph_node_ptr node) | |
778 | { | |
779 | return node->only_called_directly_p(); | |
780 | } | |
781 | ||
782 | static inline enum availability cgraph_function_body_availability(cgraph_node_ptr node) | |
783 | { | |
784 | return node->get_availability(); | |
785 | } | |
786 | ||
787 | static inline cgraph_node_ptr cgraph_alias_target(cgraph_node_ptr node) | |
788 | { | |
789 | return node->get_alias_target(); | |
790 | } | |
791 | ||
81d873a8 KC |
792 | static inline bool cgraph_for_node_and_aliases(cgraph_node_ptr node, bool (*callback)(cgraph_node_ptr, void *), void *data, bool include_overwritable) |
793 | { | |
794 | return node->call_for_symbol_thunks_and_aliases(callback, data, include_overwritable); | |
795 | } | |
796 | ||
6b90bd4b ER |
797 | static inline struct cgraph_node_hook_list *cgraph_add_function_insertion_hook(cgraph_node_hook hook, void *data) |
798 | { | |
799 | return symtab->add_cgraph_insertion_hook(hook, data); | |
800 | } | |
801 | ||
802 | static inline void cgraph_remove_function_insertion_hook(struct cgraph_node_hook_list *entry) | |
803 | { | |
804 | symtab->remove_cgraph_insertion_hook(entry); | |
805 | } | |
806 | ||
807 | static inline struct cgraph_node_hook_list *cgraph_add_node_removal_hook(cgraph_node_hook hook, void *data) | |
808 | { | |
809 | return symtab->add_cgraph_removal_hook(hook, data); | |
810 | } | |
811 | ||
812 | static inline void cgraph_remove_node_removal_hook(struct cgraph_node_hook_list *entry) | |
813 | { | |
814 | symtab->remove_cgraph_removal_hook(entry); | |
815 | } | |
816 | ||
817 | static inline struct cgraph_2node_hook_list *cgraph_add_node_duplication_hook(cgraph_2node_hook hook, void *data) | |
818 | { | |
819 | return symtab->add_cgraph_duplication_hook(hook, data); | |
820 | } | |
821 | ||
822 | static inline void cgraph_remove_node_duplication_hook(struct cgraph_2node_hook_list *entry) | |
823 | { | |
824 | symtab->remove_cgraph_duplication_hook(entry); | |
825 | } | |
826 | ||
827 | static inline void cgraph_call_node_duplication_hooks(cgraph_node_ptr node, cgraph_node_ptr node2) | |
828 | { | |
829 | symtab->call_cgraph_duplication_hooks(node, node2); | |
830 | } | |
831 | ||
832 | static inline void cgraph_call_edge_duplication_hooks(cgraph_edge *cs1, cgraph_edge *cs2) | |
833 | { | |
834 | symtab->call_edge_duplication_hooks(cs1, cs2); | |
835 | } | |
836 | ||
837 | #if BUILDING_GCC_VERSION >= 6000 | |
838 | typedef gimple *gimple_ptr; | |
839 | typedef const gimple *const_gimple_ptr; | |
840 | #define gimple gimple_ptr | |
841 | #define const_gimple const_gimple_ptr | |
842 | #undef CONST_CAST_GIMPLE | |
843 | #define CONST_CAST_GIMPLE(X) CONST_CAST(gimple, (X)) | |
844 | #endif | |
845 | ||
846 | /* gimple related */ | |
847 | static inline gimple gimple_build_assign_with_ops(enum tree_code subcode, tree lhs, tree op1, tree op2 MEM_STAT_DECL) | |
848 | { | |
849 | return gimple_build_assign(lhs, subcode, op1, op2 PASS_MEM_STAT); | |
850 | } | |
851 | ||
c7527373 | 852 | #if BUILDING_GCC_VERSION < 10000 |
81d873a8 KC |
853 | template <> |
854 | template <> | |
855 | inline bool is_a_helper<const ggoto *>::test(const_gimple gs) | |
856 | { | |
857 | return gs->code == GIMPLE_GOTO; | |
858 | } | |
859 | ||
6b90bd4b ER |
860 | template <> |
861 | template <> | |
862 | inline bool is_a_helper<const greturn *>::test(const_gimple gs) | |
863 | { | |
864 | return gs->code == GIMPLE_RETURN; | |
865 | } | |
c7527373 | 866 | #endif |
6b90bd4b ER |
867 | |
868 | static inline gasm *as_a_gasm(gimple stmt) | |
869 | { | |
870 | return as_a<gasm *>(stmt); | |
871 | } | |
872 | ||
873 | static inline const gasm *as_a_const_gasm(const_gimple stmt) | |
874 | { | |
875 | return as_a<const gasm *>(stmt); | |
876 | } | |
877 | ||
878 | static inline gassign *as_a_gassign(gimple stmt) | |
879 | { | |
880 | return as_a<gassign *>(stmt); | |
881 | } | |
882 | ||
883 | static inline const gassign *as_a_const_gassign(const_gimple stmt) | |
884 | { | |
885 | return as_a<const gassign *>(stmt); | |
886 | } | |
887 | ||
888 | static inline gcall *as_a_gcall(gimple stmt) | |
889 | { | |
890 | return as_a<gcall *>(stmt); | |
891 | } | |
892 | ||
893 | static inline const gcall *as_a_const_gcall(const_gimple stmt) | |
894 | { | |
895 | return as_a<const gcall *>(stmt); | |
896 | } | |
897 | ||
81d873a8 KC |
898 | static inline ggoto *as_a_ggoto(gimple stmt) |
899 | { | |
900 | return as_a<ggoto *>(stmt); | |
901 | } | |
902 | ||
903 | static inline const ggoto *as_a_const_ggoto(const_gimple stmt) | |
904 | { | |
905 | return as_a<const ggoto *>(stmt); | |
906 | } | |
907 | ||
6b90bd4b ER |
908 | static inline gphi *as_a_gphi(gimple stmt) |
909 | { | |
910 | return as_a<gphi *>(stmt); | |
911 | } | |
912 | ||
913 | static inline const gphi *as_a_const_gphi(const_gimple stmt) | |
914 | { | |
915 | return as_a<const gphi *>(stmt); | |
916 | } | |
917 | ||
918 | static inline greturn *as_a_greturn(gimple stmt) | |
919 | { | |
920 | return as_a<greturn *>(stmt); | |
921 | } | |
922 | ||
923 | static inline const greturn *as_a_const_greturn(const_gimple stmt) | |
924 | { | |
925 | return as_a<const greturn *>(stmt); | |
926 | } | |
927 | ||
928 | /* IPA/LTO related */ | |
929 | #define ipa_ref_list_referring_iterate(L, I, P) \ | |
930 | (L)->referring.iterate((I), &(P)) | |
931 | #define ipa_ref_list_reference_iterate(L, I, P) \ | |
932 | (L)->reference.iterate((I), &(P)) | |
933 | ||
934 | static inline cgraph_node_ptr ipa_ref_referring_node(struct ipa_ref *ref) | |
935 | { | |
936 | return dyn_cast<cgraph_node_ptr>(ref->referring); | |
937 | } | |
938 | ||
939 | static inline void ipa_remove_stmt_references(symtab_node *referring_node, gimple stmt) | |
940 | { | |
941 | referring_node->remove_stmt_references(stmt); | |
942 | } | |
943 | #endif | |
944 | ||
945 | #if BUILDING_GCC_VERSION < 6000 | |
946 | #define get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep, keep_aligning) \ | |
947 | get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, pvolatilep, keep_aligning) | |
948 | #define gen_rtx_set(ARG0, ARG1) gen_rtx_SET(VOIDmode, (ARG0), (ARG1)) | |
949 | #endif | |
950 | ||
951 | #if BUILDING_GCC_VERSION >= 6000 | |
952 | #define gen_rtx_set(ARG0, ARG1) gen_rtx_SET((ARG0), (ARG1)) | |
953 | #endif | |
954 | ||
955 | #ifdef __cplusplus | |
956 | static inline void debug_tree(const_tree t) | |
957 | { | |
958 | debug_tree(CONST_CAST_TREE(t)); | |
959 | } | |
960 | ||
961 | static inline void debug_gimple_stmt(const_gimple s) | |
962 | { | |
963 | debug_gimple_stmt(CONST_CAST_GIMPLE(s)); | |
964 | } | |
965 | #else | |
966 | #define debug_tree(t) debug_tree(CONST_CAST_TREE(t)) | |
967 | #define debug_gimple_stmt(s) debug_gimple_stmt(CONST_CAST_GIMPLE(s)) | |
968 | #endif | |
969 | ||
81d873a8 KC |
970 | #if BUILDING_GCC_VERSION >= 7000 |
971 | #define get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep, keep_aligning) \ | |
972 | get_inner_reference(exp, pbitsize, pbitpos, poffset, pmode, punsignedp, preversep, pvolatilep) | |
973 | #endif | |
974 | ||
313dd1b6 KC |
975 | #if BUILDING_GCC_VERSION < 7000 |
976 | #define SET_DECL_ALIGN(decl, align) DECL_ALIGN(decl) = (align) | |
977 | #define SET_DECL_MODE(decl, mode) DECL_MODE(decl) = (mode) | |
978 | #endif | |
979 | ||
6b90bd4b | 980 | #endif |