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726a989a RB |
1 | /* Gimple IR definitions. |
2 | ||
23a5b65a | 3 | Copyright (C) 2007-2014 Free Software Foundation, Inc. |
726a989a RB |
4 | Contributed by Aldy Hernandez <aldyh@redhat.com> |
5 | ||
6 | This file is part of GCC. | |
7 | ||
8 | GCC is free software; you can redistribute it and/or modify it under | |
9 | the terms of the GNU General Public License as published by the Free | |
10 | Software Foundation; either version 3, or (at your option) any later | |
11 | version. | |
12 | ||
13 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
14 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
16 | for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with GCC; see the file COPYING3. If not see | |
20 | <http://www.gnu.org/licenses/>. */ | |
21 | ||
22 | #ifndef GCC_GIMPLE_H | |
23 | #define GCC_GIMPLE_H | |
24 | ||
355a7673 | 25 | typedef gimple gimple_seq_node; |
cde8534c | 26 | |
f8bf9252 SP |
27 | /* For each block, the PHI nodes that need to be rewritten are stored into |
28 | these vectors. */ | |
9771b263 | 29 | typedef vec<gimple> gimple_vec; |
f8bf9252 | 30 | |
726a989a RB |
31 | enum gimple_code { |
32 | #define DEFGSCODE(SYM, STRING, STRUCT) SYM, | |
33 | #include "gimple.def" | |
34 | #undef DEFGSCODE | |
35 | LAST_AND_UNUSED_GIMPLE_CODE | |
36 | }; | |
37 | ||
38 | extern const char *const gimple_code_name[]; | |
39 | extern const unsigned char gimple_rhs_class_table[]; | |
40 | ||
41 | /* Error out if a gimple tuple is addressed incorrectly. */ | |
42 | #if defined ENABLE_GIMPLE_CHECKING | |
2bc0a660 | 43 | #define gcc_gimple_checking_assert(EXPR) gcc_assert (EXPR) |
726a989a RB |
44 | extern void gimple_check_failed (const_gimple, const char *, int, \ |
45 | const char *, enum gimple_code, \ | |
46 | enum tree_code) ATTRIBUTE_NORETURN; | |
726a989a RB |
47 | |
48 | #define GIMPLE_CHECK(GS, CODE) \ | |
49 | do { \ | |
50 | const_gimple __gs = (GS); \ | |
51 | if (gimple_code (__gs) != (CODE)) \ | |
52 | gimple_check_failed (__gs, __FILE__, __LINE__, __FUNCTION__, \ | |
bbbbb16a | 53 | (CODE), ERROR_MARK); \ |
726a989a RB |
54 | } while (0) |
55 | #else /* not ENABLE_GIMPLE_CHECKING */ | |
2bc0a660 | 56 | #define gcc_gimple_checking_assert(EXPR) ((void)(0 && (EXPR))) |
726a989a RB |
57 | #define GIMPLE_CHECK(GS, CODE) (void)0 |
58 | #endif | |
59 | ||
60 | /* Class of GIMPLE expressions suitable for the RHS of assignments. See | |
61 | get_gimple_rhs_class. */ | |
62 | enum gimple_rhs_class | |
63 | { | |
64 | GIMPLE_INVALID_RHS, /* The expression cannot be used on the RHS. */ | |
0354c0c7 | 65 | GIMPLE_TERNARY_RHS, /* The expression is a ternary operation. */ |
726a989a RB |
66 | GIMPLE_BINARY_RHS, /* The expression is a binary operation. */ |
67 | GIMPLE_UNARY_RHS, /* The expression is a unary operation. */ | |
68 | GIMPLE_SINGLE_RHS /* The expression is a single object (an SSA | |
69 | name, a _DECL, a _REF, etc. */ | |
70 | }; | |
71 | ||
72 | /* Specific flags for individual GIMPLE statements. These flags are | |
73 | always stored in gimple_statement_base.subcode and they may only be | |
7d05cebb | 74 | defined for statement codes that do not use subcodes. |
726a989a RB |
75 | |
76 | Values for the masks can overlap as long as the overlapping values | |
77 | are never used in the same statement class. | |
78 | ||
79 | The maximum mask value that can be defined is 1 << 15 (i.e., each | |
80 | statement code can hold up to 16 bitflags). | |
81 | ||
82 | Keep this list sorted. */ | |
83 | enum gf_mask { | |
84 | GF_ASM_INPUT = 1 << 0, | |
85 | GF_ASM_VOLATILE = 1 << 1, | |
89faf322 RG |
86 | GF_CALL_FROM_THUNK = 1 << 0, |
87 | GF_CALL_RETURN_SLOT_OPT = 1 << 1, | |
88 | GF_CALL_TAILCALL = 1 << 2, | |
89 | GF_CALL_VA_ARG_PACK = 1 << 3, | |
90 | GF_CALL_NOTHROW = 1 << 4, | |
91 | GF_CALL_ALLOCA_FOR_VAR = 1 << 5, | |
92 | GF_CALL_INTERNAL = 1 << 6, | |
58041fe6 | 93 | GF_CALL_CTRL_ALTERING = 1 << 7, |
726a989a | 94 | GF_OMP_PARALLEL_COMBINED = 1 << 0, |
9a771876 | 95 | GF_OMP_FOR_KIND_MASK = 7 << 0, |
eb63c927 TS |
96 | GF_OMP_FOR_KIND_FOR = 0, |
97 | GF_OMP_FOR_KIND_DISTRIBUTE = 1, | |
9a771876 | 98 | GF_OMP_FOR_KIND_CILKFOR = 2, |
0aadce73 | 99 | /* Flag for SIMD variants of OMP_FOR kinds. */ |
9a771876 | 100 | GF_OMP_FOR_SIMD = 1 << 2, |
0aadce73 TS |
101 | GF_OMP_FOR_KIND_SIMD = GF_OMP_FOR_SIMD | 0, |
102 | GF_OMP_FOR_KIND_CILKSIMD = GF_OMP_FOR_SIMD | 1, | |
9a771876 JJ |
103 | GF_OMP_FOR_COMBINED = 1 << 3, |
104 | GF_OMP_FOR_COMBINED_INTO = 1 << 4, | |
eb63c927 TS |
105 | GF_OMP_TARGET_KIND_MASK = (1 << 2) - 1, |
106 | GF_OMP_TARGET_KIND_REGION = 0, | |
107 | GF_OMP_TARGET_KIND_DATA = 1, | |
108 | GF_OMP_TARGET_KIND_UPDATE = 2, | |
726a989a RB |
109 | |
110 | /* True on an GIMPLE_OMP_RETURN statement if the return does not require | |
111 | a thread synchronization via some sort of barrier. The exact barrier | |
112 | that would otherwise be emitted is dependent on the OMP statement with | |
113 | which this return is associated. */ | |
114 | GF_OMP_RETURN_NOWAIT = 1 << 0, | |
115 | ||
116 | GF_OMP_SECTION_LAST = 1 << 0, | |
20906c66 | 117 | GF_OMP_ATOMIC_NEED_VALUE = 1 << 0, |
acf0174b | 118 | GF_OMP_ATOMIC_SEQ_CST = 1 << 1, |
726a989a RB |
119 | GF_PREDICT_TAKEN = 1 << 15 |
120 | }; | |
121 | ||
ddb555ed | 122 | /* Currently, there are only two types of gimple debug stmt. Others are |
b5b8b0ac AO |
123 | envisioned, for example, to enable the generation of is_stmt notes |
124 | in line number information, to mark sequence points, etc. This | |
125 | subcode is to be used to tell them apart. */ | |
126 | enum gimple_debug_subcode { | |
ddb555ed JJ |
127 | GIMPLE_DEBUG_BIND = 0, |
128 | GIMPLE_DEBUG_SOURCE_BIND = 1 | |
b5b8b0ac AO |
129 | }; |
130 | ||
726a989a RB |
131 | /* Masks for selecting a pass local flag (PLF) to work on. These |
132 | masks are used by gimple_set_plf and gimple_plf. */ | |
133 | enum plf_mask { | |
134 | GF_PLF_1 = 1 << 0, | |
135 | GF_PLF_2 = 1 << 1 | |
136 | }; | |
137 | ||
726a989a RB |
138 | /* Data structure definitions for GIMPLE tuples. NOTE: word markers |
139 | are for 64 bit hosts. */ | |
140 | ||
daa6e488 DM |
141 | struct GTY((desc ("gimple_statement_structure (&%h)"), tag ("GSS_BASE"), |
142 | chain_next ("%h.next"), variable_size)) | |
143 | gimple_statement_base | |
144 | { | |
726a989a RB |
145 | /* [ WORD 1 ] |
146 | Main identifying code for a tuple. */ | |
147 | ENUM_BITFIELD(gimple_code) code : 8; | |
148 | ||
149 | /* Nonzero if a warning should not be emitted on this tuple. */ | |
150 | unsigned int no_warning : 1; | |
151 | ||
152 | /* Nonzero if this tuple has been visited. Passes are responsible | |
153 | for clearing this bit before using it. */ | |
154 | unsigned int visited : 1; | |
155 | ||
156 | /* Nonzero if this tuple represents a non-temporal move. */ | |
157 | unsigned int nontemporal_move : 1; | |
158 | ||
159 | /* Pass local flags. These flags are free for any pass to use as | |
160 | they see fit. Passes should not assume that these flags contain | |
161 | any useful value when the pass starts. Any initial state that | |
162 | the pass requires should be set on entry to the pass. See | |
163 | gimple_set_plf and gimple_plf for usage. */ | |
164 | unsigned int plf : 2; | |
165 | ||
166 | /* Nonzero if this statement has been modified and needs to have its | |
167 | operands rescanned. */ | |
168 | unsigned modified : 1; | |
169 | ||
170 | /* Nonzero if this statement contains volatile operands. */ | |
171 | unsigned has_volatile_ops : 1; | |
172 | ||
1503cb6b RB |
173 | /* Padding to get subcode to 16 bit alignment. */ |
174 | unsigned pad : 1; | |
175 | ||
726a989a RB |
176 | /* The SUBCODE field can be used for tuple-specific flags for tuples |
177 | that do not require subcodes. Note that SUBCODE should be at | |
178 | least as wide as tree codes, as several tuples store tree codes | |
179 | in there. */ | |
180 | unsigned int subcode : 16; | |
181 | ||
e0e10d3a DN |
182 | /* UID of this statement. This is used by passes that want to |
183 | assign IDs to statements. It must be assigned and used by each | |
184 | pass. By default it should be assumed to contain garbage. */ | |
726a989a RB |
185 | unsigned uid; |
186 | ||
187 | /* [ WORD 2 ] | |
188 | Locus information for debug info. */ | |
189 | location_t location; | |
190 | ||
191 | /* Number of operands in this tuple. */ | |
192 | unsigned num_ops; | |
193 | ||
194 | /* [ WORD 3 ] | |
195 | Basic block holding this statement. */ | |
b8244d74 | 196 | basic_block bb; |
726a989a | 197 | |
355a7673 MM |
198 | /* [ WORD 4-5 ] |
199 | Linked lists of gimple statements. The next pointers form | |
200 | a NULL terminated list, the prev pointers are a cyclic list. | |
201 | A gimple statement is hence also a double-ended list of | |
202 | statements, with the pointer itself being the first element, | |
203 | and the prev pointer being the last. */ | |
204 | gimple next; | |
205 | gimple GTY((skip)) prev; | |
726a989a RB |
206 | }; |
207 | ||
208 | ||
209 | /* Base structure for tuples with operands. */ | |
210 | ||
daa6e488 DM |
211 | /* This gimple subclass has no tag value. */ |
212 | struct GTY(()) | |
213 | gimple_statement_with_ops_base : public gimple_statement_base | |
726a989a | 214 | { |
daa6e488 | 215 | /* [ WORD 1-6 ] : base class */ |
726a989a | 216 | |
4b671e64 | 217 | /* [ WORD 7 ] |
726a989a RB |
218 | SSA operand vectors. NOTE: It should be possible to |
219 | amalgamate these vectors with the operand vector OP. However, | |
220 | the SSA operand vectors are organized differently and contain | |
221 | more information (like immediate use chaining). */ | |
726a989a RB |
222 | struct use_optype_d GTY((skip (""))) *use_ops; |
223 | }; | |
224 | ||
225 | ||
226 | /* Statements that take register operands. */ | |
227 | ||
daa6e488 DM |
228 | struct GTY((tag("GSS_WITH_OPS"))) |
229 | gimple_statement_with_ops : public gimple_statement_with_ops_base | |
726a989a | 230 | { |
daa6e488 | 231 | /* [ WORD 1-7 ] : base class */ |
726a989a | 232 | |
4b671e64 | 233 | /* [ WORD 8 ] |
726a989a RB |
234 | Operand vector. NOTE! This must always be the last field |
235 | of this structure. In particular, this means that this | |
236 | structure cannot be embedded inside another one. */ | |
daa6e488 | 237 | tree GTY((length ("%h.num_ops"))) op[1]; |
726a989a RB |
238 | }; |
239 | ||
240 | ||
241 | /* Base for statements that take both memory and register operands. */ | |
242 | ||
daa6e488 DM |
243 | struct GTY((tag("GSS_WITH_MEM_OPS_BASE"))) |
244 | gimple_statement_with_memory_ops_base : public gimple_statement_with_ops_base | |
726a989a | 245 | { |
daa6e488 | 246 | /* [ WORD 1-7 ] : base class */ |
726a989a | 247 | |
4b671e64 | 248 | /* [ WORD 8-9 ] |
5006671f RG |
249 | Virtual operands for this statement. The GC will pick them |
250 | up via the ssa_names array. */ | |
251 | tree GTY((skip (""))) vdef; | |
252 | tree GTY((skip (""))) vuse; | |
726a989a RB |
253 | }; |
254 | ||
255 | ||
256 | /* Statements that take both memory and register operands. */ | |
257 | ||
daa6e488 DM |
258 | struct GTY((tag("GSS_WITH_MEM_OPS"))) |
259 | gimple_statement_with_memory_ops : | |
260 | public gimple_statement_with_memory_ops_base | |
726a989a | 261 | { |
daa6e488 | 262 | /* [ WORD 1-9 ] : base class */ |
726a989a | 263 | |
4b671e64 | 264 | /* [ WORD 10 ] |
726a989a RB |
265 | Operand vector. NOTE! This must always be the last field |
266 | of this structure. In particular, this means that this | |
267 | structure cannot be embedded inside another one. */ | |
daa6e488 | 268 | tree GTY((length ("%h.num_ops"))) op[1]; |
726a989a RB |
269 | }; |
270 | ||
271 | ||
d086d311 RG |
272 | /* Call statements that take both memory and register operands. */ |
273 | ||
daa6e488 DM |
274 | struct GTY((tag("GSS_CALL"))) |
275 | gimple_statement_call : public gimple_statement_with_memory_ops_base | |
d086d311 | 276 | { |
daa6e488 | 277 | /* [ WORD 1-9 ] : base class */ |
d086d311 | 278 | |
4b671e64 | 279 | /* [ WORD 10-13 ] */ |
d086d311 RG |
280 | struct pt_solution call_used; |
281 | struct pt_solution call_clobbered; | |
282 | ||
4b671e64 | 283 | /* [ WORD 14 ] */ |
daa6e488 | 284 | union GTY ((desc ("%1.subcode & GF_CALL_INTERNAL"))) { |
25583c4f RS |
285 | tree GTY ((tag ("0"))) fntype; |
286 | enum internal_fn GTY ((tag ("GF_CALL_INTERNAL"))) internal_fn; | |
287 | } u; | |
f20ca725 | 288 | |
4b671e64 | 289 | /* [ WORD 15 ] |
d086d311 RG |
290 | Operand vector. NOTE! This must always be the last field |
291 | of this structure. In particular, this means that this | |
292 | structure cannot be embedded inside another one. */ | |
daa6e488 | 293 | tree GTY((length ("%h.num_ops"))) op[1]; |
d086d311 RG |
294 | }; |
295 | ||
296 | ||
726a989a RB |
297 | /* OpenMP statements (#pragma omp). */ |
298 | ||
daa6e488 DM |
299 | struct GTY((tag("GSS_OMP"))) |
300 | gimple_statement_omp : public gimple_statement_base | |
301 | { | |
302 | /* [ WORD 1-6 ] : base class */ | |
726a989a | 303 | |
355a7673 | 304 | /* [ WORD 7 ] */ |
726a989a RB |
305 | gimple_seq body; |
306 | }; | |
307 | ||
308 | ||
309 | /* GIMPLE_BIND */ | |
310 | ||
daa6e488 DM |
311 | struct GTY((tag("GSS_BIND"))) |
312 | gimple_statement_bind : public gimple_statement_base | |
313 | { | |
314 | /* [ WORD 1-6 ] : base class */ | |
726a989a | 315 | |
355a7673 | 316 | /* [ WORD 7 ] |
726a989a RB |
317 | Variables declared in this scope. */ |
318 | tree vars; | |
319 | ||
355a7673 | 320 | /* [ WORD 8 ] |
726a989a RB |
321 | This is different than the BLOCK field in gimple_statement_base, |
322 | which is analogous to TREE_BLOCK (i.e., the lexical block holding | |
323 | this statement). This field is the equivalent of BIND_EXPR_BLOCK | |
324 | in tree land (i.e., the lexical scope defined by this bind). See | |
325 | gimple-low.c. */ | |
326 | tree block; | |
327 | ||
355a7673 | 328 | /* [ WORD 9 ] */ |
726a989a RB |
329 | gimple_seq body; |
330 | }; | |
331 | ||
332 | ||
333 | /* GIMPLE_CATCH */ | |
334 | ||
daa6e488 DM |
335 | struct GTY((tag("GSS_CATCH"))) |
336 | gimple_statement_catch : public gimple_statement_base | |
337 | { | |
338 | /* [ WORD 1-6 ] : base class */ | |
726a989a | 339 | |
355a7673 | 340 | /* [ WORD 7 ] */ |
726a989a RB |
341 | tree types; |
342 | ||
355a7673 | 343 | /* [ WORD 8 ] */ |
726a989a RB |
344 | gimple_seq handler; |
345 | }; | |
346 | ||
347 | ||
348 | /* GIMPLE_EH_FILTER */ | |
349 | ||
daa6e488 DM |
350 | struct GTY((tag("GSS_EH_FILTER"))) |
351 | gimple_statement_eh_filter : public gimple_statement_base | |
352 | { | |
353 | /* [ WORD 1-6 ] : base class */ | |
726a989a | 354 | |
355a7673 | 355 | /* [ WORD 7 ] |
726a989a RB |
356 | Filter types. */ |
357 | tree types; | |
358 | ||
355a7673 | 359 | /* [ WORD 8 ] |
726a989a RB |
360 | Failure actions. */ |
361 | gimple_seq failure; | |
362 | }; | |
363 | ||
0a35513e AH |
364 | /* GIMPLE_EH_ELSE */ |
365 | ||
daa6e488 DM |
366 | struct GTY((tag("GSS_EH_ELSE"))) |
367 | gimple_statement_eh_else : public gimple_statement_base | |
368 | { | |
369 | /* [ WORD 1-6 ] : base class */ | |
0a35513e | 370 | |
355a7673 | 371 | /* [ WORD 7,8 ] */ |
0a35513e AH |
372 | gimple_seq n_body, e_body; |
373 | }; | |
726a989a | 374 | |
1d65f45c RH |
375 | /* GIMPLE_EH_MUST_NOT_THROW */ |
376 | ||
daa6e488 DM |
377 | struct GTY((tag("GSS_EH_MNT"))) |
378 | gimple_statement_eh_mnt : public gimple_statement_base | |
379 | { | |
380 | /* [ WORD 1-6 ] : base class */ | |
1d65f45c | 381 | |
355a7673 | 382 | /* [ WORD 7 ] Abort function decl. */ |
1d65f45c RH |
383 | tree fndecl; |
384 | }; | |
385 | ||
726a989a RB |
386 | /* GIMPLE_PHI */ |
387 | ||
daa6e488 DM |
388 | struct GTY((tag("GSS_PHI"))) |
389 | gimple_statement_phi : public gimple_statement_base | |
390 | { | |
391 | /* [ WORD 1-6 ] : base class */ | |
726a989a | 392 | |
355a7673 | 393 | /* [ WORD 7 ] */ |
726a989a RB |
394 | unsigned capacity; |
395 | unsigned nargs; | |
396 | ||
355a7673 | 397 | /* [ WORD 8 ] */ |
726a989a RB |
398 | tree result; |
399 | ||
355a7673 | 400 | /* [ WORD 9 ] */ |
726a989a RB |
401 | struct phi_arg_d GTY ((length ("%h.nargs"))) args[1]; |
402 | }; | |
403 | ||
404 | ||
1d65f45c | 405 | /* GIMPLE_RESX, GIMPLE_EH_DISPATCH */ |
726a989a | 406 | |
daa6e488 DM |
407 | struct GTY((tag("GSS_EH_CTRL"))) |
408 | gimple_statement_eh_ctrl : public gimple_statement_base | |
1d65f45c | 409 | { |
daa6e488 | 410 | /* [ WORD 1-6 ] : base class */ |
726a989a | 411 | |
355a7673 | 412 | /* [ WORD 7 ] |
726a989a RB |
413 | Exception region number. */ |
414 | int region; | |
415 | }; | |
416 | ||
9b95612e DM |
417 | struct GTY((tag("GSS_EH_CTRL"))) |
418 | gimple_statement_resx : public gimple_statement_eh_ctrl | |
419 | { | |
420 | /* No extra fields; adds invariant: | |
421 | stmt->code == GIMPLE_RESX. */ | |
422 | }; | |
423 | ||
424 | struct GTY((tag("GSS_EH_CTRL"))) | |
425 | gimple_statement_eh_dispatch : public gimple_statement_eh_ctrl | |
426 | { | |
427 | /* No extra fields; adds invariant: | |
428 | stmt->code == GIMPLE_EH_DISPATH. */ | |
429 | }; | |
430 | ||
726a989a RB |
431 | |
432 | /* GIMPLE_TRY */ | |
433 | ||
daa6e488 DM |
434 | struct GTY((tag("GSS_TRY"))) |
435 | gimple_statement_try : public gimple_statement_base | |
436 | { | |
437 | /* [ WORD 1-6 ] : base class */ | |
726a989a | 438 | |
355a7673 | 439 | /* [ WORD 7 ] |
726a989a RB |
440 | Expression to evaluate. */ |
441 | gimple_seq eval; | |
442 | ||
355a7673 | 443 | /* [ WORD 8 ] |
726a989a RB |
444 | Cleanup expression. */ |
445 | gimple_seq cleanup; | |
446 | }; | |
447 | ||
448 | /* Kind of GIMPLE_TRY statements. */ | |
449 | enum gimple_try_flags | |
450 | { | |
451 | /* A try/catch. */ | |
452 | GIMPLE_TRY_CATCH = 1 << 0, | |
453 | ||
454 | /* A try/finally. */ | |
455 | GIMPLE_TRY_FINALLY = 1 << 1, | |
456 | GIMPLE_TRY_KIND = GIMPLE_TRY_CATCH | GIMPLE_TRY_FINALLY, | |
457 | ||
458 | /* Analogous to TRY_CATCH_IS_CLEANUP. */ | |
459 | GIMPLE_TRY_CATCH_IS_CLEANUP = 1 << 2 | |
460 | }; | |
461 | ||
462 | /* GIMPLE_WITH_CLEANUP_EXPR */ | |
463 | ||
daa6e488 DM |
464 | struct GTY((tag("GSS_WCE"))) |
465 | gimple_statement_wce : public gimple_statement_base | |
466 | { | |
467 | /* [ WORD 1-6 ] : base class */ | |
726a989a RB |
468 | |
469 | /* Subcode: CLEANUP_EH_ONLY. True if the cleanup should only be | |
470 | executed if an exception is thrown, not on normal exit of its | |
471 | scope. This flag is analogous to the CLEANUP_EH_ONLY flag | |
472 | in TARGET_EXPRs. */ | |
473 | ||
355a7673 | 474 | /* [ WORD 7 ] |
726a989a RB |
475 | Cleanup expression. */ |
476 | gimple_seq cleanup; | |
477 | }; | |
478 | ||
479 | ||
480 | /* GIMPLE_ASM */ | |
481 | ||
daa6e488 DM |
482 | struct GTY((tag("GSS_ASM"))) |
483 | gimple_statement_asm : public gimple_statement_with_memory_ops_base | |
726a989a | 484 | { |
daa6e488 | 485 | /* [ WORD 1-9 ] : base class */ |
726a989a | 486 | |
4b671e64 | 487 | /* [ WORD 10 ] |
726a989a RB |
488 | __asm__ statement. */ |
489 | const char *string; | |
490 | ||
4b671e64 | 491 | /* [ WORD 11 ] |
1c384bf1 | 492 | Number of inputs, outputs, clobbers, labels. */ |
726a989a RB |
493 | unsigned char ni; |
494 | unsigned char no; | |
1c384bf1 RH |
495 | unsigned char nc; |
496 | unsigned char nl; | |
726a989a | 497 | |
4b671e64 | 498 | /* [ WORD 12 ] |
726a989a RB |
499 | Operand vector. NOTE! This must always be the last field |
500 | of this structure. In particular, this means that this | |
501 | structure cannot be embedded inside another one. */ | |
daa6e488 | 502 | tree GTY((length ("%h.num_ops"))) op[1]; |
726a989a RB |
503 | }; |
504 | ||
505 | /* GIMPLE_OMP_CRITICAL */ | |
506 | ||
daa6e488 DM |
507 | struct GTY((tag("GSS_OMP_CRITICAL"))) |
508 | gimple_statement_omp_critical : public gimple_statement_omp | |
509 | { | |
510 | /* [ WORD 1-7 ] : base class */ | |
726a989a | 511 | |
355a7673 | 512 | /* [ WORD 8 ] |
726a989a RB |
513 | Critical section name. */ |
514 | tree name; | |
515 | }; | |
516 | ||
517 | ||
d1b38208 | 518 | struct GTY(()) gimple_omp_for_iter { |
726a989a RB |
519 | /* Condition code. */ |
520 | enum tree_code cond; | |
521 | ||
522 | /* Index variable. */ | |
523 | tree index; | |
b8698a0f | 524 | |
726a989a RB |
525 | /* Initial value. */ |
526 | tree initial; | |
527 | ||
528 | /* Final value. */ | |
529 | tree final; | |
b8698a0f | 530 | |
726a989a RB |
531 | /* Increment. */ |
532 | tree incr; | |
533 | }; | |
534 | ||
535 | /* GIMPLE_OMP_FOR */ | |
536 | ||
daa6e488 DM |
537 | struct GTY((tag("GSS_OMP_FOR"))) |
538 | gimple_statement_omp_for : public gimple_statement_omp | |
539 | { | |
540 | /* [ WORD 1-7 ] : base class */ | |
726a989a | 541 | |
355a7673 | 542 | /* [ WORD 8 ] */ |
726a989a RB |
543 | tree clauses; |
544 | ||
355a7673 | 545 | /* [ WORD 9 ] |
726a989a RB |
546 | Number of elements in iter array. */ |
547 | size_t collapse; | |
548 | ||
355a7673 | 549 | /* [ WORD 10 ] */ |
726a989a RB |
550 | struct gimple_omp_for_iter * GTY((length ("%h.collapse"))) iter; |
551 | ||
355a7673 | 552 | /* [ WORD 11 ] |
726a989a RB |
553 | Pre-body evaluated before the loop body begins. */ |
554 | gimple_seq pre_body; | |
555 | }; | |
556 | ||
557 | ||
9b95612e DM |
558 | /* GIMPLE_OMP_PARALLEL, GIMPLE_OMP_TARGET */ |
559 | struct GTY((tag("GSS_OMP_PARALLEL_LAYOUT"))) | |
560 | gimple_statement_omp_parallel_layout : public gimple_statement_omp | |
daa6e488 DM |
561 | { |
562 | /* [ WORD 1-7 ] : base class */ | |
726a989a | 563 | |
355a7673 | 564 | /* [ WORD 8 ] |
726a989a RB |
565 | Clauses. */ |
566 | tree clauses; | |
567 | ||
355a7673 | 568 | /* [ WORD 9 ] |
726a989a RB |
569 | Child function holding the body of the parallel region. */ |
570 | tree child_fn; | |
571 | ||
355a7673 | 572 | /* [ WORD 10 ] |
726a989a RB |
573 | Shared data argument. */ |
574 | tree data_arg; | |
575 | }; | |
576 | ||
9b95612e DM |
577 | /* GIMPLE_OMP_PARALLEL or GIMPLE_TASK */ |
578 | struct GTY((tag("GSS_OMP_PARALLEL_LAYOUT"))) | |
579 | gimple_statement_omp_taskreg : public gimple_statement_omp_parallel_layout | |
580 | { | |
581 | /* No extra fields; adds invariant: | |
582 | stmt->code == GIMPLE_OMP_PARALLEL | |
583 | || stmt->code == GIMPLE_OMP_TASK. */ | |
584 | }; | |
585 | ||
586 | ||
587 | /* GIMPLE_OMP_PARALLEL */ | |
588 | struct GTY((tag("GSS_OMP_PARALLEL_LAYOUT"))) | |
589 | gimple_statement_omp_parallel : public gimple_statement_omp_taskreg | |
590 | { | |
591 | /* No extra fields; adds invariant: | |
592 | stmt->code == GIMPLE_OMP_PARALLEL. */ | |
593 | }; | |
594 | ||
595 | struct GTY((tag("GSS_OMP_PARALLEL_LAYOUT"))) | |
596 | gimple_statement_omp_target : public gimple_statement_omp_parallel_layout | |
597 | { | |
598 | /* No extra fields; adds invariant: | |
599 | stmt->code == GIMPLE_OMP_TARGET. */ | |
600 | }; | |
726a989a RB |
601 | |
602 | /* GIMPLE_OMP_TASK */ | |
603 | ||
daa6e488 | 604 | struct GTY((tag("GSS_OMP_TASK"))) |
9b95612e | 605 | gimple_statement_omp_task : public gimple_statement_omp_taskreg |
daa6e488 DM |
606 | { |
607 | /* [ WORD 1-10 ] : base class */ | |
726a989a | 608 | |
355a7673 | 609 | /* [ WORD 11 ] |
726a989a RB |
610 | Child function holding firstprivate initialization if needed. */ |
611 | tree copy_fn; | |
612 | ||
355a7673 | 613 | /* [ WORD 12-13 ] |
726a989a RB |
614 | Size and alignment in bytes of the argument data block. */ |
615 | tree arg_size; | |
616 | tree arg_align; | |
617 | }; | |
618 | ||
619 | ||
620 | /* GIMPLE_OMP_SECTION */ | |
621 | /* Uses struct gimple_statement_omp. */ | |
622 | ||
623 | ||
624 | /* GIMPLE_OMP_SECTIONS */ | |
625 | ||
daa6e488 DM |
626 | struct GTY((tag("GSS_OMP_SECTIONS"))) |
627 | gimple_statement_omp_sections : public gimple_statement_omp | |
628 | { | |
629 | /* [ WORD 1-7 ] : base class */ | |
726a989a | 630 | |
355a7673 | 631 | /* [ WORD 8 ] */ |
726a989a RB |
632 | tree clauses; |
633 | ||
355a7673 | 634 | /* [ WORD 9 ] |
726a989a RB |
635 | The control variable used for deciding which of the sections to |
636 | execute. */ | |
637 | tree control; | |
638 | }; | |
639 | ||
640 | /* GIMPLE_OMP_CONTINUE. | |
641 | ||
642 | Note: This does not inherit from gimple_statement_omp, because we | |
643 | do not need the body field. */ | |
644 | ||
daa6e488 DM |
645 | struct GTY((tag("GSS_OMP_CONTINUE"))) |
646 | gimple_statement_omp_continue : public gimple_statement_base | |
647 | { | |
648 | /* [ WORD 1-6 ] : base class */ | |
726a989a | 649 | |
355a7673 | 650 | /* [ WORD 7 ] */ |
726a989a RB |
651 | tree control_def; |
652 | ||
355a7673 | 653 | /* [ WORD 8 ] */ |
726a989a RB |
654 | tree control_use; |
655 | }; | |
656 | ||
9b95612e | 657 | /* GIMPLE_OMP_SINGLE, GIMPLE_OMP_TEAMS */ |
726a989a | 658 | |
9b95612e DM |
659 | struct GTY((tag("GSS_OMP_SINGLE_LAYOUT"))) |
660 | gimple_statement_omp_single_layout : public gimple_statement_omp | |
daa6e488 DM |
661 | { |
662 | /* [ WORD 1-7 ] : base class */ | |
726a989a | 663 | |
355a7673 | 664 | /* [ WORD 7 ] */ |
726a989a RB |
665 | tree clauses; |
666 | }; | |
667 | ||
9b95612e DM |
668 | struct GTY((tag("GSS_OMP_SINGLE_LAYOUT"))) |
669 | gimple_statement_omp_single : public gimple_statement_omp_single_layout | |
670 | { | |
671 | /* No extra fields; adds invariant: | |
672 | stmt->code == GIMPLE_OMP_SINGLE. */ | |
673 | }; | |
674 | ||
675 | struct GTY((tag("GSS_OMP_SINGLE_LAYOUT"))) | |
676 | gimple_statement_omp_teams : public gimple_statement_omp_single_layout | |
677 | { | |
678 | /* No extra fields; adds invariant: | |
679 | stmt->code == GIMPLE_OMP_TEAMS. */ | |
680 | }; | |
681 | ||
726a989a | 682 | |
b8698a0f | 683 | /* GIMPLE_OMP_ATOMIC_LOAD. |
726a989a RB |
684 | Note: This is based on gimple_statement_base, not g_s_omp, because g_s_omp |
685 | contains a sequence, which we don't need here. */ | |
686 | ||
daa6e488 DM |
687 | struct GTY((tag("GSS_OMP_ATOMIC_LOAD"))) |
688 | gimple_statement_omp_atomic_load : public gimple_statement_base | |
689 | { | |
690 | /* [ WORD 1-6 ] : base class */ | |
726a989a | 691 | |
355a7673 | 692 | /* [ WORD 7-8 ] */ |
726a989a RB |
693 | tree rhs, lhs; |
694 | }; | |
695 | ||
696 | /* GIMPLE_OMP_ATOMIC_STORE. | |
697 | See note on GIMPLE_OMP_ATOMIC_LOAD. */ | |
698 | ||
9b95612e DM |
699 | struct GTY((tag("GSS_OMP_ATOMIC_STORE_LAYOUT"))) |
700 | gimple_statement_omp_atomic_store_layout : public gimple_statement_base | |
daa6e488 DM |
701 | { |
702 | /* [ WORD 1-6 ] : base class */ | |
726a989a | 703 | |
355a7673 | 704 | /* [ WORD 7 ] */ |
726a989a RB |
705 | tree val; |
706 | }; | |
707 | ||
9b95612e DM |
708 | struct GTY((tag("GSS_OMP_ATOMIC_STORE_LAYOUT"))) |
709 | gimple_statement_omp_atomic_store : | |
710 | public gimple_statement_omp_atomic_store_layout | |
711 | { | |
712 | /* No extra fields; adds invariant: | |
713 | stmt->code == GIMPLE_OMP_ATOMIC_STORE. */ | |
714 | }; | |
715 | ||
716 | struct GTY((tag("GSS_OMP_ATOMIC_STORE_LAYOUT"))) | |
717 | gimple_statement_omp_return : | |
718 | public gimple_statement_omp_atomic_store_layout | |
719 | { | |
720 | /* No extra fields; adds invariant: | |
721 | stmt->code == GIMPLE_OMP_RETURN. */ | |
722 | }; | |
723 | ||
0a35513e AH |
724 | /* GIMPLE_TRANSACTION. */ |
725 | ||
726 | /* Bits to be stored in the GIMPLE_TRANSACTION subcode. */ | |
727 | ||
728 | /* The __transaction_atomic was declared [[outer]] or it is | |
729 | __transaction_relaxed. */ | |
730 | #define GTMA_IS_OUTER (1u << 0) | |
731 | #define GTMA_IS_RELAXED (1u << 1) | |
732 | #define GTMA_DECLARATION_MASK (GTMA_IS_OUTER | GTMA_IS_RELAXED) | |
733 | ||
734 | /* The transaction is seen to not have an abort. */ | |
735 | #define GTMA_HAVE_ABORT (1u << 2) | |
736 | /* The transaction is seen to have loads or stores. */ | |
737 | #define GTMA_HAVE_LOAD (1u << 3) | |
738 | #define GTMA_HAVE_STORE (1u << 4) | |
739 | /* The transaction MAY enter serial irrevocable mode in its dynamic scope. */ | |
740 | #define GTMA_MAY_ENTER_IRREVOCABLE (1u << 5) | |
741 | /* The transaction WILL enter serial irrevocable mode. | |
742 | An irrevocable block post-dominates the entire transaction, such | |
743 | that all invocations of the transaction will go serial-irrevocable. | |
744 | In such case, we don't bother instrumenting the transaction, and | |
745 | tell the runtime that it should begin the transaction in | |
746 | serial-irrevocable mode. */ | |
747 | #define GTMA_DOES_GO_IRREVOCABLE (1u << 6) | |
b7a78683 AH |
748 | /* The transaction contains no instrumentation code whatsover, most |
749 | likely because it is guaranteed to go irrevocable upon entry. */ | |
750 | #define GTMA_HAS_NO_INSTRUMENTATION (1u << 7) | |
0a35513e | 751 | |
daa6e488 DM |
752 | struct GTY((tag("GSS_TRANSACTION"))) |
753 | gimple_statement_transaction : public gimple_statement_with_memory_ops_base | |
0a35513e | 754 | { |
daa6e488 | 755 | /* [ WORD 1-9 ] : base class */ |
0a35513e | 756 | |
4b671e64 | 757 | /* [ WORD 10 ] */ |
0a35513e AH |
758 | gimple_seq body; |
759 | ||
4b671e64 | 760 | /* [ WORD 11 ] */ |
0a35513e AH |
761 | tree label; |
762 | }; | |
763 | ||
f2c4a81c | 764 | #define DEFGSSTRUCT(SYM, STRUCT, HAS_TREE_OP) SYM, |
726a989a | 765 | enum gimple_statement_structure_enum { |
726a989a | 766 | #include "gsstruct.def" |
726a989a RB |
767 | LAST_GSS_ENUM |
768 | }; | |
f2c4a81c | 769 | #undef DEFGSSTRUCT |
726a989a | 770 | |
daa6e488 DM |
771 | template <> |
772 | template <> | |
773 | inline bool | |
7de90a6c | 774 | is_a_helper <gimple_statement_asm *>::test (gimple gs) |
daa6e488 DM |
775 | { |
776 | return gs->code == GIMPLE_ASM; | |
777 | } | |
726a989a | 778 | |
daa6e488 DM |
779 | template <> |
780 | template <> | |
781 | inline bool | |
7de90a6c | 782 | is_a_helper <gimple_statement_bind *>::test (gimple gs) |
daa6e488 DM |
783 | { |
784 | return gs->code == GIMPLE_BIND; | |
785 | } | |
786 | ||
787 | template <> | |
788 | template <> | |
789 | inline bool | |
7de90a6c | 790 | is_a_helper <gimple_statement_call *>::test (gimple gs) |
daa6e488 DM |
791 | { |
792 | return gs->code == GIMPLE_CALL; | |
793 | } | |
794 | ||
795 | template <> | |
796 | template <> | |
797 | inline bool | |
7de90a6c | 798 | is_a_helper <gimple_statement_catch *>::test (gimple gs) |
daa6e488 DM |
799 | { |
800 | return gs->code == GIMPLE_CATCH; | |
801 | } | |
802 | ||
803 | template <> | |
804 | template <> | |
805 | inline bool | |
7de90a6c | 806 | is_a_helper <gimple_statement_resx *>::test (gimple gs) |
daa6e488 | 807 | { |
9b95612e DM |
808 | return gs->code == GIMPLE_RESX; |
809 | } | |
810 | ||
811 | template <> | |
812 | template <> | |
813 | inline bool | |
7de90a6c | 814 | is_a_helper <gimple_statement_eh_dispatch *>::test (gimple gs) |
9b95612e DM |
815 | { |
816 | return gs->code == GIMPLE_EH_DISPATCH; | |
daa6e488 DM |
817 | } |
818 | ||
819 | template <> | |
820 | template <> | |
821 | inline bool | |
7de90a6c | 822 | is_a_helper <gimple_statement_eh_else *>::test (gimple gs) |
daa6e488 DM |
823 | { |
824 | return gs->code == GIMPLE_EH_ELSE; | |
825 | } | |
826 | ||
827 | template <> | |
828 | template <> | |
829 | inline bool | |
7de90a6c | 830 | is_a_helper <gimple_statement_eh_filter *>::test (gimple gs) |
daa6e488 DM |
831 | { |
832 | return gs->code == GIMPLE_EH_FILTER; | |
833 | } | |
834 | ||
835 | template <> | |
836 | template <> | |
837 | inline bool | |
7de90a6c | 838 | is_a_helper <gimple_statement_eh_mnt *>::test (gimple gs) |
daa6e488 DM |
839 | { |
840 | return gs->code == GIMPLE_EH_MUST_NOT_THROW; | |
841 | } | |
842 | ||
843 | template <> | |
844 | template <> | |
845 | inline bool | |
7de90a6c | 846 | is_a_helper <gimple_statement_omp_atomic_load *>::test (gimple gs) |
daa6e488 DM |
847 | { |
848 | return gs->code == GIMPLE_OMP_ATOMIC_LOAD; | |
849 | } | |
850 | ||
851 | template <> | |
852 | template <> | |
853 | inline bool | |
7de90a6c | 854 | is_a_helper <gimple_statement_omp_atomic_store *>::test (gimple gs) |
daa6e488 | 855 | { |
9b95612e DM |
856 | return gs->code == GIMPLE_OMP_ATOMIC_STORE; |
857 | } | |
858 | ||
859 | template <> | |
860 | template <> | |
861 | inline bool | |
7de90a6c | 862 | is_a_helper <gimple_statement_omp_return *>::test (gimple gs) |
9b95612e DM |
863 | { |
864 | return gs->code == GIMPLE_OMP_RETURN; | |
daa6e488 DM |
865 | } |
866 | ||
867 | template <> | |
868 | template <> | |
869 | inline bool | |
7de90a6c | 870 | is_a_helper <gimple_statement_omp_continue *>::test (gimple gs) |
daa6e488 DM |
871 | { |
872 | return gs->code == GIMPLE_OMP_CONTINUE; | |
873 | } | |
874 | ||
875 | template <> | |
876 | template <> | |
877 | inline bool | |
7de90a6c | 878 | is_a_helper <gimple_statement_omp_critical *>::test (gimple gs) |
daa6e488 DM |
879 | { |
880 | return gs->code == GIMPLE_OMP_CRITICAL; | |
881 | } | |
882 | ||
883 | template <> | |
884 | template <> | |
885 | inline bool | |
7de90a6c | 886 | is_a_helper <gimple_statement_omp_for *>::test (gimple gs) |
daa6e488 DM |
887 | { |
888 | return gs->code == GIMPLE_OMP_FOR; | |
889 | } | |
890 | ||
9b95612e DM |
891 | template <> |
892 | template <> | |
893 | inline bool | |
7de90a6c | 894 | is_a_helper <gimple_statement_omp_taskreg *>::test (gimple gs) |
9b95612e DM |
895 | { |
896 | return gs->code == GIMPLE_OMP_PARALLEL || gs->code == GIMPLE_OMP_TASK; | |
897 | } | |
898 | ||
daa6e488 DM |
899 | template <> |
900 | template <> | |
901 | inline bool | |
7de90a6c | 902 | is_a_helper <gimple_statement_omp_parallel *>::test (gimple gs) |
daa6e488 | 903 | { |
9b95612e DM |
904 | return gs->code == GIMPLE_OMP_PARALLEL; |
905 | } | |
906 | ||
907 | template <> | |
908 | template <> | |
909 | inline bool | |
7de90a6c | 910 | is_a_helper <gimple_statement_omp_target *>::test (gimple gs) |
9b95612e DM |
911 | { |
912 | return gs->code == GIMPLE_OMP_TARGET; | |
daa6e488 DM |
913 | } |
914 | ||
915 | template <> | |
916 | template <> | |
917 | inline bool | |
7de90a6c | 918 | is_a_helper <gimple_statement_omp_sections *>::test (gimple gs) |
daa6e488 DM |
919 | { |
920 | return gs->code == GIMPLE_OMP_SECTIONS; | |
921 | } | |
922 | ||
923 | template <> | |
924 | template <> | |
925 | inline bool | |
7de90a6c | 926 | is_a_helper <gimple_statement_omp_single *>::test (gimple gs) |
daa6e488 | 927 | { |
9b95612e DM |
928 | return gs->code == GIMPLE_OMP_SINGLE; |
929 | } | |
930 | ||
931 | template <> | |
932 | template <> | |
933 | inline bool | |
7de90a6c | 934 | is_a_helper <gimple_statement_omp_teams *>::test (gimple gs) |
9b95612e DM |
935 | { |
936 | return gs->code == GIMPLE_OMP_TEAMS; | |
daa6e488 DM |
937 | } |
938 | ||
939 | template <> | |
940 | template <> | |
941 | inline bool | |
7de90a6c | 942 | is_a_helper <gimple_statement_omp_task *>::test (gimple gs) |
daa6e488 DM |
943 | { |
944 | return gs->code == GIMPLE_OMP_TASK; | |
945 | } | |
946 | ||
947 | template <> | |
948 | template <> | |
949 | inline bool | |
7de90a6c | 950 | is_a_helper <gimple_statement_phi *>::test (gimple gs) |
daa6e488 DM |
951 | { |
952 | return gs->code == GIMPLE_PHI; | |
953 | } | |
954 | ||
955 | template <> | |
956 | template <> | |
957 | inline bool | |
7de90a6c | 958 | is_a_helper <gimple_statement_transaction *>::test (gimple gs) |
daa6e488 DM |
959 | { |
960 | return gs->code == GIMPLE_TRANSACTION; | |
961 | } | |
962 | ||
963 | template <> | |
964 | template <> | |
965 | inline bool | |
7de90a6c | 966 | is_a_helper <gimple_statement_try *>::test (gimple gs) |
daa6e488 DM |
967 | { |
968 | return gs->code == GIMPLE_TRY; | |
969 | } | |
970 | ||
971 | template <> | |
972 | template <> | |
973 | inline bool | |
7de90a6c | 974 | is_a_helper <gimple_statement_wce *>::test (gimple gs) |
daa6e488 DM |
975 | { |
976 | return gs->code == GIMPLE_WITH_CLEANUP_EXPR; | |
977 | } | |
978 | ||
979 | template <> | |
980 | template <> | |
981 | inline bool | |
7de90a6c | 982 | is_a_helper <const gimple_statement_asm *>::test (const_gimple gs) |
daa6e488 DM |
983 | { |
984 | return gs->code == GIMPLE_ASM; | |
985 | } | |
986 | ||
987 | template <> | |
988 | template <> | |
989 | inline bool | |
7de90a6c | 990 | is_a_helper <const gimple_statement_bind *>::test (const_gimple gs) |
daa6e488 DM |
991 | { |
992 | return gs->code == GIMPLE_BIND; | |
993 | } | |
994 | ||
995 | template <> | |
996 | template <> | |
997 | inline bool | |
7de90a6c | 998 | is_a_helper <const gimple_statement_call *>::test (const_gimple gs) |
daa6e488 DM |
999 | { |
1000 | return gs->code == GIMPLE_CALL; | |
1001 | } | |
1002 | ||
1003 | template <> | |
1004 | template <> | |
1005 | inline bool | |
7de90a6c | 1006 | is_a_helper <const gimple_statement_catch *>::test (const_gimple gs) |
daa6e488 DM |
1007 | { |
1008 | return gs->code == GIMPLE_CATCH; | |
1009 | } | |
1010 | ||
1011 | template <> | |
1012 | template <> | |
1013 | inline bool | |
7de90a6c | 1014 | is_a_helper <const gimple_statement_resx *>::test (const_gimple gs) |
9b95612e DM |
1015 | { |
1016 | return gs->code == GIMPLE_RESX; | |
1017 | } | |
1018 | ||
1019 | template <> | |
1020 | template <> | |
1021 | inline bool | |
7de90a6c | 1022 | is_a_helper <const gimple_statement_eh_dispatch *>::test (const_gimple gs) |
daa6e488 | 1023 | { |
9b95612e | 1024 | return gs->code == GIMPLE_EH_DISPATCH; |
daa6e488 DM |
1025 | } |
1026 | ||
1027 | template <> | |
1028 | template <> | |
1029 | inline bool | |
7de90a6c | 1030 | is_a_helper <const gimple_statement_eh_filter *>::test (const_gimple gs) |
daa6e488 DM |
1031 | { |
1032 | return gs->code == GIMPLE_EH_FILTER; | |
1033 | } | |
1034 | ||
1035 | template <> | |
1036 | template <> | |
1037 | inline bool | |
7de90a6c | 1038 | is_a_helper <const gimple_statement_omp_atomic_load *>::test (const_gimple gs) |
daa6e488 DM |
1039 | { |
1040 | return gs->code == GIMPLE_OMP_ATOMIC_LOAD; | |
1041 | } | |
1042 | ||
1043 | template <> | |
1044 | template <> | |
1045 | inline bool | |
7de90a6c | 1046 | is_a_helper <const gimple_statement_omp_atomic_store *>::test (const_gimple gs) |
daa6e488 | 1047 | { |
9b95612e DM |
1048 | return gs->code == GIMPLE_OMP_ATOMIC_STORE; |
1049 | } | |
1050 | ||
1051 | template <> | |
1052 | template <> | |
1053 | inline bool | |
7de90a6c | 1054 | is_a_helper <const gimple_statement_omp_return *>::test (const_gimple gs) |
9b95612e DM |
1055 | { |
1056 | return gs->code == GIMPLE_OMP_RETURN; | |
daa6e488 DM |
1057 | } |
1058 | ||
1059 | template <> | |
1060 | template <> | |
1061 | inline bool | |
7de90a6c | 1062 | is_a_helper <const gimple_statement_omp_continue *>::test (const_gimple gs) |
daa6e488 DM |
1063 | { |
1064 | return gs->code == GIMPLE_OMP_CONTINUE; | |
1065 | } | |
1066 | ||
1067 | template <> | |
1068 | template <> | |
1069 | inline bool | |
7de90a6c | 1070 | is_a_helper <const gimple_statement_omp_critical *>::test (const_gimple gs) |
daa6e488 DM |
1071 | { |
1072 | return gs->code == GIMPLE_OMP_CRITICAL; | |
1073 | } | |
1074 | ||
1075 | template <> | |
1076 | template <> | |
1077 | inline bool | |
7de90a6c | 1078 | is_a_helper <const gimple_statement_omp_for *>::test (const_gimple gs) |
daa6e488 DM |
1079 | { |
1080 | return gs->code == GIMPLE_OMP_FOR; | |
1081 | } | |
1082 | ||
9b95612e DM |
1083 | template <> |
1084 | template <> | |
1085 | inline bool | |
7de90a6c | 1086 | is_a_helper <const gimple_statement_omp_taskreg *>::test (const_gimple gs) |
9b95612e DM |
1087 | { |
1088 | return gs->code == GIMPLE_OMP_PARALLEL || gs->code == GIMPLE_OMP_TASK; | |
1089 | } | |
1090 | ||
daa6e488 DM |
1091 | template <> |
1092 | template <> | |
1093 | inline bool | |
7de90a6c | 1094 | is_a_helper <const gimple_statement_omp_parallel *>::test (const_gimple gs) |
daa6e488 | 1095 | { |
9b95612e DM |
1096 | return gs->code == GIMPLE_OMP_PARALLEL; |
1097 | } | |
1098 | ||
1099 | template <> | |
1100 | template <> | |
1101 | inline bool | |
7de90a6c | 1102 | is_a_helper <const gimple_statement_omp_target *>::test (const_gimple gs) |
9b95612e DM |
1103 | { |
1104 | return gs->code == GIMPLE_OMP_TARGET; | |
daa6e488 DM |
1105 | } |
1106 | ||
1107 | template <> | |
1108 | template <> | |
1109 | inline bool | |
7de90a6c | 1110 | is_a_helper <const gimple_statement_omp_sections *>::test (const_gimple gs) |
daa6e488 DM |
1111 | { |
1112 | return gs->code == GIMPLE_OMP_SECTIONS; | |
1113 | } | |
1114 | ||
1115 | template <> | |
1116 | template <> | |
1117 | inline bool | |
7de90a6c | 1118 | is_a_helper <const gimple_statement_omp_single *>::test (const_gimple gs) |
daa6e488 | 1119 | { |
9b95612e DM |
1120 | return gs->code == GIMPLE_OMP_SINGLE; |
1121 | } | |
1122 | ||
1123 | template <> | |
1124 | template <> | |
1125 | inline bool | |
7de90a6c | 1126 | is_a_helper <const gimple_statement_omp_teams *>::test (const_gimple gs) |
9b95612e DM |
1127 | { |
1128 | return gs->code == GIMPLE_OMP_TEAMS; | |
daa6e488 DM |
1129 | } |
1130 | ||
1131 | template <> | |
1132 | template <> | |
1133 | inline bool | |
7de90a6c | 1134 | is_a_helper <const gimple_statement_omp_task *>::test (const_gimple gs) |
daa6e488 DM |
1135 | { |
1136 | return gs->code == GIMPLE_OMP_TASK; | |
1137 | } | |
1138 | ||
1139 | template <> | |
1140 | template <> | |
1141 | inline bool | |
7de90a6c | 1142 | is_a_helper <const gimple_statement_phi *>::test (const_gimple gs) |
daa6e488 DM |
1143 | { |
1144 | return gs->code == GIMPLE_PHI; | |
1145 | } | |
1146 | ||
1147 | template <> | |
1148 | template <> | |
1149 | inline bool | |
7de90a6c | 1150 | is_a_helper <const gimple_statement_transaction *>::test (const_gimple gs) |
daa6e488 DM |
1151 | { |
1152 | return gs->code == GIMPLE_TRANSACTION; | |
1153 | } | |
726a989a | 1154 | |
f2c4a81c RH |
1155 | /* Offset in bytes to the location of the operand vector. |
1156 | Zero if there is no operand vector for this tuple structure. */ | |
1157 | extern size_t const gimple_ops_offset_[]; | |
1158 | ||
1159 | /* Map GIMPLE codes to GSS codes. */ | |
1160 | extern enum gimple_statement_structure_enum const gss_for_code_[]; | |
1161 | ||
a5883ba0 MM |
1162 | /* This variable holds the currently expanded gimple statement for purposes |
1163 | of comminucating the profile info to the builtin expanders. */ | |
1164 | extern gimple currently_expanding_gimple_stmt; | |
1165 | ||
1fe37220 AM |
1166 | #define gimple_alloc(c, n) gimple_alloc_stat (c, n MEM_STAT_INFO) |
1167 | gimple gimple_alloc_stat (enum gimple_code, unsigned MEM_STAT_DECL); | |
726a989a | 1168 | gimple gimple_build_return (tree); |
1fe37220 | 1169 | void gimple_call_reset_alias_info (gimple); |
9771b263 | 1170 | gimple gimple_build_call_vec (tree, vec<tree> ); |
726a989a | 1171 | gimple gimple_build_call (tree, unsigned, ...); |
21860814 | 1172 | gimple gimple_build_call_valist (tree, unsigned, va_list); |
25583c4f | 1173 | gimple gimple_build_call_internal (enum internal_fn, unsigned, ...); |
9771b263 | 1174 | gimple gimple_build_call_internal_vec (enum internal_fn, vec<tree> ); |
726a989a | 1175 | gimple gimple_build_call_from_tree (tree); |
1fe37220 AM |
1176 | gimple gimple_build_assign_stat (tree, tree MEM_STAT_DECL); |
1177 | #define gimple_build_assign(l,r) gimple_build_assign_stat (l, r MEM_STAT_INFO) | |
1178 | gimple gimple_build_assign_with_ops (enum tree_code, tree, | |
1179 | tree, tree, tree CXX_MEM_STAT_INFO); | |
1180 | gimple gimple_build_assign_with_ops (enum tree_code, tree, | |
1181 | tree, tree CXX_MEM_STAT_INFO); | |
726a989a | 1182 | gimple gimple_build_cond (enum tree_code, tree, tree, tree, tree); |
1fe37220 AM |
1183 | gimple gimple_build_cond_from_tree (tree, tree, tree); |
1184 | void gimple_cond_set_condition_from_tree (gimple, tree); | |
726a989a RB |
1185 | gimple gimple_build_label (tree label); |
1186 | gimple gimple_build_goto (tree dest); | |
1187 | gimple gimple_build_nop (void); | |
1188 | gimple gimple_build_bind (tree, gimple_seq, tree); | |
9771b263 DN |
1189 | gimple gimple_build_asm_vec (const char *, vec<tree, va_gc> *, |
1190 | vec<tree, va_gc> *, vec<tree, va_gc> *, | |
1191 | vec<tree, va_gc> *); | |
726a989a RB |
1192 | gimple gimple_build_catch (tree, gimple_seq); |
1193 | gimple gimple_build_eh_filter (tree, gimple_seq); | |
1d65f45c | 1194 | gimple gimple_build_eh_must_not_throw (tree); |
0a35513e | 1195 | gimple gimple_build_eh_else (gimple_seq, gimple_seq); |
daa6e488 DM |
1196 | gimple_statement_try *gimple_build_try (gimple_seq, gimple_seq, |
1197 | enum gimple_try_flags); | |
726a989a RB |
1198 | gimple gimple_build_wce (gimple_seq); |
1199 | gimple gimple_build_resx (int); | |
1d65f45c | 1200 | gimple gimple_build_switch_nlabels (unsigned, tree, tree); |
9771b263 | 1201 | gimple gimple_build_switch (tree, tree, vec<tree> ); |
1fe37220 AM |
1202 | gimple gimple_build_eh_dispatch (int); |
1203 | gimple gimple_build_debug_bind_stat (tree, tree, gimple MEM_STAT_DECL); | |
1204 | #define gimple_build_debug_bind(var,val,stmt) \ | |
1205 | gimple_build_debug_bind_stat ((var), (val), (stmt) MEM_STAT_INFO) | |
1206 | gimple gimple_build_debug_source_bind_stat (tree, tree, gimple MEM_STAT_DECL); | |
1207 | #define gimple_build_debug_source_bind(var,val,stmt) \ | |
1208 | gimple_build_debug_source_bind_stat ((var), (val), (stmt) MEM_STAT_INFO) | |
1209 | gimple gimple_build_omp_critical (gimple_seq, tree); | |
1210 | gimple gimple_build_omp_for (gimple_seq, int, tree, size_t, gimple_seq); | |
726a989a RB |
1211 | gimple gimple_build_omp_parallel (gimple_seq, tree, tree, tree); |
1212 | gimple gimple_build_omp_task (gimple_seq, tree, tree, tree, tree, tree, tree); | |
726a989a | 1213 | gimple gimple_build_omp_section (gimple_seq); |
726a989a | 1214 | gimple gimple_build_omp_master (gimple_seq); |
acf0174b | 1215 | gimple gimple_build_omp_taskgroup (gimple_seq); |
1fe37220 | 1216 | gimple gimple_build_omp_continue (tree, tree); |
726a989a | 1217 | gimple gimple_build_omp_ordered (gimple_seq); |
1fe37220 | 1218 | gimple gimple_build_omp_return (bool); |
726a989a RB |
1219 | gimple gimple_build_omp_sections (gimple_seq, tree); |
1220 | gimple gimple_build_omp_sections_switch (void); | |
1221 | gimple gimple_build_omp_single (gimple_seq, tree); | |
acf0174b JJ |
1222 | gimple gimple_build_omp_target (gimple_seq, int, tree); |
1223 | gimple gimple_build_omp_teams (gimple_seq, tree); | |
726a989a RB |
1224 | gimple gimple_build_omp_atomic_load (tree, tree); |
1225 | gimple gimple_build_omp_atomic_store (tree); | |
0a35513e | 1226 | gimple gimple_build_transaction (gimple_seq, tree); |
726a989a | 1227 | gimple gimple_build_predict (enum br_predictor, enum prediction); |
1fe37220 AM |
1228 | extern void gimple_seq_add_stmt (gimple_seq *, gimple); |
1229 | extern void gimple_seq_add_stmt_without_update (gimple_seq *, gimple); | |
726a989a | 1230 | void gimple_seq_add_seq (gimple_seq *, gimple_seq); |
fef5a0d9 | 1231 | void gimple_seq_add_seq_without_update (gimple_seq *, gimple_seq); |
1fe37220 AM |
1232 | extern void annotate_all_with_location_after (gimple_seq, gimple_stmt_iterator, |
1233 | location_t); | |
1234 | extern void annotate_all_with_location (gimple_seq, location_t); | |
1235 | bool empty_body_p (gimple_seq); | |
726a989a | 1236 | gimple_seq gimple_seq_copy (gimple_seq); |
25583c4f | 1237 | bool gimple_call_same_target_p (const_gimple, const_gimple); |
726a989a | 1238 | int gimple_call_flags (const_gimple); |
0b7b376d | 1239 | int gimple_call_arg_flags (const_gimple, unsigned); |
1fe37220 | 1240 | int gimple_call_return_flags (const_gimple); |
726a989a RB |
1241 | bool gimple_assign_copy_p (gimple); |
1242 | bool gimple_assign_ssa_name_copy_p (gimple); | |
726a989a | 1243 | bool gimple_assign_unary_nop_p (gimple); |
b8244d74 | 1244 | void gimple_set_bb (gimple, basic_block); |
726a989a | 1245 | void gimple_assign_set_rhs_from_tree (gimple_stmt_iterator *, tree); |
0354c0c7 BS |
1246 | void gimple_assign_set_rhs_with_ops_1 (gimple_stmt_iterator *, enum tree_code, |
1247 | tree, tree, tree); | |
726a989a RB |
1248 | tree gimple_get_lhs (const_gimple); |
1249 | void gimple_set_lhs (gimple, tree); | |
1250 | gimple gimple_copy (gimple); | |
726a989a | 1251 | bool gimple_has_side_effects (const_gimple); |
e1fd038a | 1252 | bool gimple_could_trap_p_1 (gimple, bool, bool); |
1fe37220 | 1253 | bool gimple_could_trap_p (gimple); |
726a989a | 1254 | bool gimple_assign_rhs_could_trap_p (gimple); |
1fe37220 | 1255 | extern void dump_gimple_statistics (void); |
726a989a | 1256 | unsigned get_gimple_rhs_num_ops (enum tree_code); |
1fe37220 AM |
1257 | extern tree canonicalize_cond_expr_cond (tree); |
1258 | gimple gimple_call_copy_skip_args (gimple, bitmap); | |
d025732d | 1259 | extern bool gimple_compare_field_offset (tree, tree); |
d7f09764 DN |
1260 | extern tree gimple_unsigned_type (tree); |
1261 | extern tree gimple_signed_type (tree); | |
1262 | extern alias_set_type gimple_get_alias_set (tree); | |
ccacdf06 | 1263 | extern bool gimple_ior_addresses_taken (bitmap, gimple); |
9bbf45f6 DM |
1264 | extern bool gimple_builtin_call_types_compatible_p (const_gimple, tree); |
1265 | extern bool gimple_call_builtin_p (const_gimple); | |
1266 | extern bool gimple_call_builtin_p (const_gimple, enum built_in_class); | |
1267 | extern bool gimple_call_builtin_p (const_gimple, enum built_in_function); | |
edcdea5b | 1268 | extern bool gimple_asm_clobbers_memory_p (const_gimple); |
1fe37220 AM |
1269 | extern void dump_decl_set (FILE *, bitmap); |
1270 | extern bool nonfreeing_call_p (gimple); | |
ae93744d | 1271 | extern bool infer_nonnull_range (gimple, tree, bool, bool); |
1fe37220 AM |
1272 | extern void sort_case_labels (vec<tree> ); |
1273 | extern void preprocess_case_label_vec_for_gimple (vec<tree> , tree, tree *); | |
1274 | extern void gimple_seq_set_location (gimple_seq , location_t); | |
726a989a | 1275 | |
4a8fb1a1 LC |
1276 | /* Formal (expression) temporary table handling: multiple occurrences of |
1277 | the same scalar expression are evaluated into the same temporary. */ | |
1278 | ||
1279 | typedef struct gimple_temp_hash_elt | |
1280 | { | |
1281 | tree val; /* Key */ | |
1282 | tree temp; /* Value */ | |
1283 | } elt_t; | |
1284 | ||
cc524fc7 AM |
1285 | /* Get the number of the next statement uid to be allocated. */ |
1286 | static inline unsigned int | |
1287 | gimple_stmt_max_uid (struct function *fn) | |
1288 | { | |
1289 | return fn->last_stmt_uid; | |
1290 | } | |
1291 | ||
1292 | /* Set the number of the next statement uid to be allocated. */ | |
1293 | static inline void | |
1294 | set_gimple_stmt_max_uid (struct function *fn, unsigned int maxid) | |
1295 | { | |
1296 | fn->last_stmt_uid = maxid; | |
1297 | } | |
1298 | ||
1299 | /* Set the number of the next statement uid to be allocated. */ | |
1300 | static inline unsigned int | |
1301 | inc_gimple_stmt_max_uid (struct function *fn) | |
1302 | { | |
1303 | return fn->last_stmt_uid++; | |
1304 | } | |
1305 | ||
355a7673 MM |
1306 | /* Return the first node in GIMPLE sequence S. */ |
1307 | ||
1308 | static inline gimple_seq_node | |
3e8b732e | 1309 | gimple_seq_first (gimple_seq s) |
355a7673 MM |
1310 | { |
1311 | return s; | |
1312 | } | |
1313 | ||
1314 | ||
1315 | /* Return the first statement in GIMPLE sequence S. */ | |
1316 | ||
1317 | static inline gimple | |
3e8b732e | 1318 | gimple_seq_first_stmt (gimple_seq s) |
355a7673 MM |
1319 | { |
1320 | gimple_seq_node n = gimple_seq_first (s); | |
1321 | return n; | |
1322 | } | |
1323 | ||
1324 | ||
1325 | /* Return the last node in GIMPLE sequence S. */ | |
1326 | ||
1327 | static inline gimple_seq_node | |
3e8b732e | 1328 | gimple_seq_last (gimple_seq s) |
355a7673 | 1329 | { |
daa6e488 | 1330 | return s ? s->prev : NULL; |
355a7673 MM |
1331 | } |
1332 | ||
1333 | ||
1334 | /* Return the last statement in GIMPLE sequence S. */ | |
1335 | ||
1336 | static inline gimple | |
3e8b732e | 1337 | gimple_seq_last_stmt (gimple_seq s) |
355a7673 MM |
1338 | { |
1339 | gimple_seq_node n = gimple_seq_last (s); | |
1340 | return n; | |
1341 | } | |
1342 | ||
1343 | ||
1344 | /* Set the last node in GIMPLE sequence *PS to LAST. */ | |
1345 | ||
1346 | static inline void | |
1347 | gimple_seq_set_last (gimple_seq *ps, gimple_seq_node last) | |
1348 | { | |
daa6e488 | 1349 | (*ps)->prev = last; |
355a7673 MM |
1350 | } |
1351 | ||
1352 | ||
1353 | /* Set the first node in GIMPLE sequence *PS to FIRST. */ | |
1354 | ||
1355 | static inline void | |
1356 | gimple_seq_set_first (gimple_seq *ps, gimple_seq_node first) | |
1357 | { | |
1358 | *ps = first; | |
1359 | } | |
1360 | ||
1361 | ||
1362 | /* Return true if GIMPLE sequence S is empty. */ | |
1363 | ||
1364 | static inline bool | |
3e8b732e | 1365 | gimple_seq_empty_p (gimple_seq s) |
355a7673 MM |
1366 | { |
1367 | return s == NULL; | |
1368 | } | |
1369 | ||
355a7673 MM |
1370 | /* Allocate a new sequence and initialize its first element with STMT. */ |
1371 | ||
1372 | static inline gimple_seq | |
1373 | gimple_seq_alloc_with_stmt (gimple stmt) | |
1374 | { | |
1375 | gimple_seq seq = NULL; | |
1376 | gimple_seq_add_stmt (&seq, stmt); | |
1377 | return seq; | |
1378 | } | |
1379 | ||
1380 | ||
1381 | /* Returns the sequence of statements in BB. */ | |
1382 | ||
1383 | static inline gimple_seq | |
1384 | bb_seq (const_basic_block bb) | |
1385 | { | |
3e8b732e | 1386 | return (!(bb->flags & BB_RTL)) ? bb->il.gimple.seq : NULL; |
355a7673 MM |
1387 | } |
1388 | ||
1389 | static inline gimple_seq * | |
3e8b732e | 1390 | bb_seq_addr (basic_block bb) |
355a7673 | 1391 | { |
3e8b732e | 1392 | return (!(bb->flags & BB_RTL)) ? &bb->il.gimple.seq : NULL; |
355a7673 MM |
1393 | } |
1394 | ||
1395 | /* Sets the sequence of statements in BB to SEQ. */ | |
1396 | ||
1397 | static inline void | |
1398 | set_bb_seq (basic_block bb, gimple_seq seq) | |
1399 | { | |
1400 | gcc_checking_assert (!(bb->flags & BB_RTL)); | |
3e8b732e | 1401 | bb->il.gimple.seq = seq; |
355a7673 MM |
1402 | } |
1403 | ||
1404 | ||
726a989a RB |
1405 | /* Return the code for GIMPLE statement G. */ |
1406 | ||
1407 | static inline enum gimple_code | |
1408 | gimple_code (const_gimple g) | |
1409 | { | |
daa6e488 | 1410 | return g->code; |
726a989a RB |
1411 | } |
1412 | ||
1413 | ||
f2c4a81c RH |
1414 | /* Return the GSS code used by a GIMPLE code. */ |
1415 | ||
1416 | static inline enum gimple_statement_structure_enum | |
1417 | gss_for_code (enum gimple_code code) | |
1418 | { | |
2bc0a660 | 1419 | gcc_gimple_checking_assert ((unsigned int)code < LAST_AND_UNUSED_GIMPLE_CODE); |
f2c4a81c RH |
1420 | return gss_for_code_[code]; |
1421 | } | |
1422 | ||
1423 | ||
1424 | /* Return which GSS code is used by GS. */ | |
1425 | ||
1426 | static inline enum gimple_statement_structure_enum | |
1427 | gimple_statement_structure (gimple gs) | |
1428 | { | |
1429 | return gss_for_code (gimple_code (gs)); | |
1430 | } | |
1431 | ||
1432 | ||
726a989a RB |
1433 | /* Return true if statement G has sub-statements. This is only true for |
1434 | High GIMPLE statements. */ | |
1435 | ||
1436 | static inline bool | |
1437 | gimple_has_substatements (gimple g) | |
1438 | { | |
1439 | switch (gimple_code (g)) | |
1440 | { | |
1441 | case GIMPLE_BIND: | |
1442 | case GIMPLE_CATCH: | |
1443 | case GIMPLE_EH_FILTER: | |
0a35513e | 1444 | case GIMPLE_EH_ELSE: |
726a989a RB |
1445 | case GIMPLE_TRY: |
1446 | case GIMPLE_OMP_FOR: | |
1447 | case GIMPLE_OMP_MASTER: | |
acf0174b | 1448 | case GIMPLE_OMP_TASKGROUP: |
726a989a RB |
1449 | case GIMPLE_OMP_ORDERED: |
1450 | case GIMPLE_OMP_SECTION: | |
1451 | case GIMPLE_OMP_PARALLEL: | |
1452 | case GIMPLE_OMP_TASK: | |
1453 | case GIMPLE_OMP_SECTIONS: | |
1454 | case GIMPLE_OMP_SINGLE: | |
acf0174b JJ |
1455 | case GIMPLE_OMP_TARGET: |
1456 | case GIMPLE_OMP_TEAMS: | |
05a26161 | 1457 | case GIMPLE_OMP_CRITICAL: |
726a989a | 1458 | case GIMPLE_WITH_CLEANUP_EXPR: |
0a35513e | 1459 | case GIMPLE_TRANSACTION: |
726a989a RB |
1460 | return true; |
1461 | ||
1462 | default: | |
1463 | return false; | |
1464 | } | |
1465 | } | |
b8698a0f | 1466 | |
726a989a RB |
1467 | |
1468 | /* Return the basic block holding statement G. */ | |
1469 | ||
b8244d74 | 1470 | static inline basic_block |
726a989a RB |
1471 | gimple_bb (const_gimple g) |
1472 | { | |
daa6e488 | 1473 | return g->bb; |
726a989a RB |
1474 | } |
1475 | ||
1476 | ||
1477 | /* Return the lexical scope block holding statement G. */ | |
1478 | ||
1479 | static inline tree | |
1480 | gimple_block (const_gimple g) | |
1481 | { | |
daa6e488 | 1482 | return LOCATION_BLOCK (g->location); |
726a989a RB |
1483 | } |
1484 | ||
1485 | ||
1486 | /* Set BLOCK to be the lexical scope block holding statement G. */ | |
1487 | ||
1488 | static inline void | |
1489 | gimple_set_block (gimple g, tree block) | |
1490 | { | |
5368224f | 1491 | if (block) |
daa6e488 DM |
1492 | g->location = |
1493 | COMBINE_LOCATION_DATA (line_table, g->location, block); | |
5368224f | 1494 | else |
daa6e488 | 1495 | g->location = LOCATION_LOCUS (g->location); |
726a989a RB |
1496 | } |
1497 | ||
1498 | ||
1499 | /* Return location information for statement G. */ | |
1500 | ||
1501 | static inline location_t | |
1502 | gimple_location (const_gimple g) | |
1503 | { | |
daa6e488 | 1504 | return g->location; |
726a989a RB |
1505 | } |
1506 | ||
807b7d62 ML |
1507 | /* Return location information for statement G if g is not NULL. |
1508 | Otherwise, UNKNOWN_LOCATION is returned. */ | |
1509 | ||
1510 | static inline location_t | |
1511 | gimple_location_safe (const_gimple g) | |
1512 | { | |
1513 | return g ? gimple_location (g) : UNKNOWN_LOCATION; | |
1514 | } | |
1515 | ||
726a989a RB |
1516 | /* Return pointer to location information for statement G. */ |
1517 | ||
1518 | static inline const location_t * | |
1519 | gimple_location_ptr (const_gimple g) | |
1520 | { | |
daa6e488 | 1521 | return &g->location; |
726a989a RB |
1522 | } |
1523 | ||
1524 | ||
1525 | /* Set location information for statement G. */ | |
1526 | ||
1527 | static inline void | |
1528 | gimple_set_location (gimple g, location_t location) | |
1529 | { | |
daa6e488 | 1530 | g->location = location; |
726a989a RB |
1531 | } |
1532 | ||
1533 | ||
1534 | /* Return true if G contains location information. */ | |
1535 | ||
1536 | static inline bool | |
1537 | gimple_has_location (const_gimple g) | |
1538 | { | |
2f13f2de | 1539 | return LOCATION_LOCUS (gimple_location (g)) != UNKNOWN_LOCATION; |
726a989a RB |
1540 | } |
1541 | ||
1542 | ||
1543 | /* Return the file name of the location of STMT. */ | |
1544 | ||
1545 | static inline const char * | |
1546 | gimple_filename (const_gimple stmt) | |
1547 | { | |
1548 | return LOCATION_FILE (gimple_location (stmt)); | |
1549 | } | |
1550 | ||
1551 | ||
1552 | /* Return the line number of the location of STMT. */ | |
1553 | ||
1554 | static inline int | |
1555 | gimple_lineno (const_gimple stmt) | |
1556 | { | |
1557 | return LOCATION_LINE (gimple_location (stmt)); | |
1558 | } | |
1559 | ||
1560 | ||
1561 | /* Determine whether SEQ is a singleton. */ | |
1562 | ||
1563 | static inline bool | |
1564 | gimple_seq_singleton_p (gimple_seq seq) | |
1565 | { | |
1566 | return ((gimple_seq_first (seq) != NULL) | |
1567 | && (gimple_seq_first (seq) == gimple_seq_last (seq))); | |
1568 | } | |
1569 | ||
1570 | /* Return true if no warnings should be emitted for statement STMT. */ | |
1571 | ||
1572 | static inline bool | |
1573 | gimple_no_warning_p (const_gimple stmt) | |
1574 | { | |
daa6e488 | 1575 | return stmt->no_warning; |
726a989a RB |
1576 | } |
1577 | ||
1578 | /* Set the no_warning flag of STMT to NO_WARNING. */ | |
1579 | ||
1580 | static inline void | |
1581 | gimple_set_no_warning (gimple stmt, bool no_warning) | |
1582 | { | |
daa6e488 | 1583 | stmt->no_warning = (unsigned) no_warning; |
726a989a RB |
1584 | } |
1585 | ||
1586 | /* Set the visited status on statement STMT to VISITED_P. */ | |
1587 | ||
1588 | static inline void | |
1589 | gimple_set_visited (gimple stmt, bool visited_p) | |
1590 | { | |
daa6e488 | 1591 | stmt->visited = (unsigned) visited_p; |
726a989a RB |
1592 | } |
1593 | ||
1594 | ||
1595 | /* Return the visited status for statement STMT. */ | |
1596 | ||
1597 | static inline bool | |
1598 | gimple_visited_p (gimple stmt) | |
1599 | { | |
daa6e488 | 1600 | return stmt->visited; |
726a989a RB |
1601 | } |
1602 | ||
1603 | ||
1604 | /* Set pass local flag PLF on statement STMT to VAL_P. */ | |
1605 | ||
1606 | static inline void | |
1607 | gimple_set_plf (gimple stmt, enum plf_mask plf, bool val_p) | |
1608 | { | |
1609 | if (val_p) | |
daa6e488 | 1610 | stmt->plf |= (unsigned int) plf; |
726a989a | 1611 | else |
daa6e488 | 1612 | stmt->plf &= ~((unsigned int) plf); |
726a989a RB |
1613 | } |
1614 | ||
1615 | ||
1616 | /* Return the value of pass local flag PLF on statement STMT. */ | |
1617 | ||
1618 | static inline unsigned int | |
1619 | gimple_plf (gimple stmt, enum plf_mask plf) | |
1620 | { | |
daa6e488 | 1621 | return stmt->plf & ((unsigned int) plf); |
726a989a RB |
1622 | } |
1623 | ||
1624 | ||
e0e10d3a | 1625 | /* Set the UID of statement. */ |
726a989a RB |
1626 | |
1627 | static inline void | |
1628 | gimple_set_uid (gimple g, unsigned uid) | |
1629 | { | |
daa6e488 | 1630 | g->uid = uid; |
726a989a RB |
1631 | } |
1632 | ||
1633 | ||
e0e10d3a | 1634 | /* Return the UID of statement. */ |
726a989a RB |
1635 | |
1636 | static inline unsigned | |
1637 | gimple_uid (const_gimple g) | |
1638 | { | |
daa6e488 | 1639 | return g->uid; |
726a989a RB |
1640 | } |
1641 | ||
1642 | ||
355a7673 MM |
1643 | /* Make statement G a singleton sequence. */ |
1644 | ||
1645 | static inline void | |
1646 | gimple_init_singleton (gimple g) | |
1647 | { | |
daa6e488 DM |
1648 | g->next = NULL; |
1649 | g->prev = g; | |
355a7673 MM |
1650 | } |
1651 | ||
1652 | ||
726a989a RB |
1653 | /* Return true if GIMPLE statement G has register or memory operands. */ |
1654 | ||
1655 | static inline bool | |
1656 | gimple_has_ops (const_gimple g) | |
1657 | { | |
1658 | return gimple_code (g) >= GIMPLE_COND && gimple_code (g) <= GIMPLE_RETURN; | |
1659 | } | |
1660 | ||
daa6e488 DM |
1661 | template <> |
1662 | template <> | |
1663 | inline bool | |
7de90a6c | 1664 | is_a_helper <const gimple_statement_with_ops *>::test (const_gimple gs) |
daa6e488 DM |
1665 | { |
1666 | return gimple_has_ops (gs); | |
1667 | } | |
1668 | ||
1669 | template <> | |
1670 | template <> | |
1671 | inline bool | |
7de90a6c | 1672 | is_a_helper <gimple_statement_with_ops *>::test (gimple gs) |
daa6e488 DM |
1673 | { |
1674 | return gimple_has_ops (gs); | |
1675 | } | |
726a989a RB |
1676 | |
1677 | /* Return true if GIMPLE statement G has memory operands. */ | |
1678 | ||
1679 | static inline bool | |
1680 | gimple_has_mem_ops (const_gimple g) | |
1681 | { | |
1682 | return gimple_code (g) >= GIMPLE_ASSIGN && gimple_code (g) <= GIMPLE_RETURN; | |
1683 | } | |
1684 | ||
daa6e488 DM |
1685 | template <> |
1686 | template <> | |
1687 | inline bool | |
7de90a6c | 1688 | is_a_helper <const gimple_statement_with_memory_ops *>::test (const_gimple gs) |
daa6e488 DM |
1689 | { |
1690 | return gimple_has_mem_ops (gs); | |
1691 | } | |
1692 | ||
1693 | template <> | |
1694 | template <> | |
1695 | inline bool | |
7de90a6c | 1696 | is_a_helper <gimple_statement_with_memory_ops *>::test (gimple gs) |
daa6e488 DM |
1697 | { |
1698 | return gimple_has_mem_ops (gs); | |
1699 | } | |
726a989a | 1700 | |
726a989a RB |
1701 | /* Return the set of USE operands for statement G. */ |
1702 | ||
1703 | static inline struct use_optype_d * | |
1704 | gimple_use_ops (const_gimple g) | |
1705 | { | |
daa6e488 | 1706 | const gimple_statement_with_ops *ops_stmt = |
7de90a6c | 1707 | dyn_cast <const gimple_statement_with_ops *> (g); |
daa6e488 | 1708 | if (!ops_stmt) |
726a989a | 1709 | return NULL; |
daa6e488 | 1710 | return ops_stmt->use_ops; |
726a989a RB |
1711 | } |
1712 | ||
1713 | ||
1714 | /* Set USE to be the set of USE operands for statement G. */ | |
1715 | ||
1716 | static inline void | |
1717 | gimple_set_use_ops (gimple g, struct use_optype_d *use) | |
1718 | { | |
daa6e488 | 1719 | gimple_statement_with_ops *ops_stmt = |
7de90a6c | 1720 | as_a <gimple_statement_with_ops *> (g); |
daa6e488 | 1721 | ops_stmt->use_ops = use; |
726a989a RB |
1722 | } |
1723 | ||
1724 | ||
5006671f | 1725 | /* Return the single VUSE operand of the statement G. */ |
726a989a | 1726 | |
5006671f RG |
1727 | static inline tree |
1728 | gimple_vuse (const_gimple g) | |
726a989a | 1729 | { |
daa6e488 | 1730 | const gimple_statement_with_memory_ops *mem_ops_stmt = |
7de90a6c | 1731 | dyn_cast <const gimple_statement_with_memory_ops *> (g); |
daa6e488 | 1732 | if (!mem_ops_stmt) |
5006671f | 1733 | return NULL_TREE; |
daa6e488 | 1734 | return mem_ops_stmt->vuse; |
726a989a RB |
1735 | } |
1736 | ||
5006671f | 1737 | /* Return the single VDEF operand of the statement G. */ |
726a989a | 1738 | |
5006671f RG |
1739 | static inline tree |
1740 | gimple_vdef (const_gimple g) | |
726a989a | 1741 | { |
daa6e488 | 1742 | const gimple_statement_with_memory_ops *mem_ops_stmt = |
7de90a6c | 1743 | dyn_cast <const gimple_statement_with_memory_ops *> (g); |
daa6e488 | 1744 | if (!mem_ops_stmt) |
5006671f | 1745 | return NULL_TREE; |
daa6e488 | 1746 | return mem_ops_stmt->vdef; |
726a989a RB |
1747 | } |
1748 | ||
5006671f | 1749 | /* Return the single VUSE operand of the statement G. */ |
726a989a | 1750 | |
5006671f RG |
1751 | static inline tree * |
1752 | gimple_vuse_ptr (gimple g) | |
726a989a | 1753 | { |
daa6e488 | 1754 | gimple_statement_with_memory_ops *mem_ops_stmt = |
7de90a6c | 1755 | dyn_cast <gimple_statement_with_memory_ops *> (g); |
daa6e488 | 1756 | if (!mem_ops_stmt) |
726a989a | 1757 | return NULL; |
daa6e488 | 1758 | return &mem_ops_stmt->vuse; |
726a989a RB |
1759 | } |
1760 | ||
5006671f | 1761 | /* Return the single VDEF operand of the statement G. */ |
726a989a | 1762 | |
5006671f RG |
1763 | static inline tree * |
1764 | gimple_vdef_ptr (gimple g) | |
726a989a | 1765 | { |
daa6e488 | 1766 | gimple_statement_with_memory_ops *mem_ops_stmt = |
7de90a6c | 1767 | dyn_cast <gimple_statement_with_memory_ops *> (g); |
daa6e488 | 1768 | if (!mem_ops_stmt) |
726a989a | 1769 | return NULL; |
daa6e488 | 1770 | return &mem_ops_stmt->vdef; |
5006671f RG |
1771 | } |
1772 | ||
1773 | /* Set the single VUSE operand of the statement G. */ | |
1774 | ||
1775 | static inline void | |
1776 | gimple_set_vuse (gimple g, tree vuse) | |
1777 | { | |
daa6e488 | 1778 | gimple_statement_with_memory_ops *mem_ops_stmt = |
7de90a6c | 1779 | as_a <gimple_statement_with_memory_ops *> (g); |
daa6e488 | 1780 | mem_ops_stmt->vuse = vuse; |
5006671f RG |
1781 | } |
1782 | ||
1783 | /* Set the single VDEF operand of the statement G. */ | |
1784 | ||
1785 | static inline void | |
1786 | gimple_set_vdef (gimple g, tree vdef) | |
1787 | { | |
daa6e488 | 1788 | gimple_statement_with_memory_ops *mem_ops_stmt = |
7de90a6c | 1789 | as_a <gimple_statement_with_memory_ops *> (g); |
daa6e488 | 1790 | mem_ops_stmt->vdef = vdef; |
726a989a RB |
1791 | } |
1792 | ||
1793 | ||
1794 | /* Return true if statement G has operands and the modified field has | |
1795 | been set. */ | |
1796 | ||
1797 | static inline bool | |
1798 | gimple_modified_p (const_gimple g) | |
1799 | { | |
daa6e488 | 1800 | return (gimple_has_ops (g)) ? (bool) g->modified : false; |
726a989a RB |
1801 | } |
1802 | ||
726a989a | 1803 | |
a02f0c5d RG |
1804 | /* Set the MODIFIED flag to MODIFIEDP, iff the gimple statement G has |
1805 | a MODIFIED field. */ | |
1806 | ||
1807 | static inline void | |
1808 | gimple_set_modified (gimple s, bool modifiedp) | |
1809 | { | |
1810 | if (gimple_has_ops (s)) | |
daa6e488 | 1811 | s->modified = (unsigned) modifiedp; |
a02f0c5d RG |
1812 | } |
1813 | ||
1814 | ||
726a989a RB |
1815 | /* Return the tree code for the expression computed by STMT. This is |
1816 | only valid for GIMPLE_COND, GIMPLE_CALL and GIMPLE_ASSIGN. For | |
1817 | GIMPLE_CALL, return CALL_EXPR as the expression code for | |
1818 | consistency. This is useful when the caller needs to deal with the | |
1819 | three kinds of computation that GIMPLE supports. */ | |
1820 | ||
1821 | static inline enum tree_code | |
1822 | gimple_expr_code (const_gimple stmt) | |
1823 | { | |
1824 | enum gimple_code code = gimple_code (stmt); | |
1825 | if (code == GIMPLE_ASSIGN || code == GIMPLE_COND) | |
daa6e488 | 1826 | return (enum tree_code) stmt->subcode; |
726a989a | 1827 | else |
b074e783 JH |
1828 | { |
1829 | gcc_gimple_checking_assert (code == GIMPLE_CALL); | |
1830 | return CALL_EXPR; | |
1831 | } | |
726a989a RB |
1832 | } |
1833 | ||
1834 | ||
726a989a RB |
1835 | /* Return true if statement STMT contains volatile operands. */ |
1836 | ||
1837 | static inline bool | |
1838 | gimple_has_volatile_ops (const_gimple stmt) | |
1839 | { | |
1840 | if (gimple_has_mem_ops (stmt)) | |
daa6e488 | 1841 | return stmt->has_volatile_ops; |
726a989a RB |
1842 | else |
1843 | return false; | |
1844 | } | |
1845 | ||
1846 | ||
1847 | /* Set the HAS_VOLATILE_OPS flag to VOLATILEP. */ | |
1848 | ||
1849 | static inline void | |
1850 | gimple_set_has_volatile_ops (gimple stmt, bool volatilep) | |
1851 | { | |
1852 | if (gimple_has_mem_ops (stmt)) | |
daa6e488 | 1853 | stmt->has_volatile_ops = (unsigned) volatilep; |
726a989a RB |
1854 | } |
1855 | ||
19c0d7df AH |
1856 | /* Return true if STMT is in a transaction. */ |
1857 | ||
1858 | static inline bool | |
1859 | gimple_in_transaction (gimple stmt) | |
1860 | { | |
7783daa7 | 1861 | return bb_in_transaction (gimple_bb (stmt)); |
19c0d7df | 1862 | } |
726a989a RB |
1863 | |
1864 | /* Return true if statement STMT may access memory. */ | |
1865 | ||
1866 | static inline bool | |
1867 | gimple_references_memory_p (gimple stmt) | |
1868 | { | |
5006671f | 1869 | return gimple_has_mem_ops (stmt) && gimple_vuse (stmt); |
726a989a RB |
1870 | } |
1871 | ||
1872 | ||
726a989a RB |
1873 | /* Return the subcode for OMP statement S. */ |
1874 | ||
1875 | static inline unsigned | |
1876 | gimple_omp_subcode (const_gimple s) | |
1877 | { | |
2bc0a660 | 1878 | gcc_gimple_checking_assert (gimple_code (s) >= GIMPLE_OMP_ATOMIC_LOAD |
acf0174b | 1879 | && gimple_code (s) <= GIMPLE_OMP_TEAMS); |
daa6e488 | 1880 | return s->subcode; |
726a989a RB |
1881 | } |
1882 | ||
1883 | /* Set the subcode for OMP statement S to SUBCODE. */ | |
1884 | ||
1885 | static inline void | |
1886 | gimple_omp_set_subcode (gimple s, unsigned int subcode) | |
1887 | { | |
1888 | /* We only have 16 bits for the subcode. Assert that we are not | |
1889 | overflowing it. */ | |
2bc0a660 | 1890 | gcc_gimple_checking_assert (subcode < (1 << 16)); |
daa6e488 | 1891 | s->subcode = subcode; |
726a989a RB |
1892 | } |
1893 | ||
1894 | /* Set the nowait flag on OMP_RETURN statement S. */ | |
1895 | ||
1896 | static inline void | |
1897 | gimple_omp_return_set_nowait (gimple s) | |
1898 | { | |
1899 | GIMPLE_CHECK (s, GIMPLE_OMP_RETURN); | |
daa6e488 | 1900 | s->subcode |= GF_OMP_RETURN_NOWAIT; |
726a989a RB |
1901 | } |
1902 | ||
1903 | ||
1904 | /* Return true if OMP return statement G has the GF_OMP_RETURN_NOWAIT | |
1905 | flag set. */ | |
1906 | ||
1907 | static inline bool | |
1908 | gimple_omp_return_nowait_p (const_gimple g) | |
1909 | { | |
1910 | GIMPLE_CHECK (g, GIMPLE_OMP_RETURN); | |
1911 | return (gimple_omp_subcode (g) & GF_OMP_RETURN_NOWAIT) != 0; | |
1912 | } | |
1913 | ||
1914 | ||
acf0174b JJ |
1915 | /* Set the LHS of OMP return. */ |
1916 | ||
1917 | static inline void | |
1918 | gimple_omp_return_set_lhs (gimple g, tree lhs) | |
1919 | { | |
9b95612e | 1920 | gimple_statement_omp_return *omp_return_stmt = |
7de90a6c | 1921 | as_a <gimple_statement_omp_return *> (g); |
9b95612e | 1922 | omp_return_stmt->val = lhs; |
acf0174b JJ |
1923 | } |
1924 | ||
1925 | ||
1926 | /* Get the LHS of OMP return. */ | |
1927 | ||
1928 | static inline tree | |
1929 | gimple_omp_return_lhs (const_gimple g) | |
1930 | { | |
9b95612e | 1931 | const gimple_statement_omp_return *omp_return_stmt = |
7de90a6c | 1932 | as_a <const gimple_statement_omp_return *> (g); |
9b95612e | 1933 | return omp_return_stmt->val; |
acf0174b JJ |
1934 | } |
1935 | ||
1936 | ||
1937 | /* Return a pointer to the LHS of OMP return. */ | |
1938 | ||
1939 | static inline tree * | |
1940 | gimple_omp_return_lhs_ptr (gimple g) | |
1941 | { | |
9b95612e | 1942 | gimple_statement_omp_return *omp_return_stmt = |
7de90a6c | 1943 | as_a <gimple_statement_omp_return *> (g); |
9b95612e | 1944 | return &omp_return_stmt->val; |
acf0174b JJ |
1945 | } |
1946 | ||
1947 | ||
726a989a RB |
1948 | /* Return true if OMP section statement G has the GF_OMP_SECTION_LAST |
1949 | flag set. */ | |
1950 | ||
1951 | static inline bool | |
1952 | gimple_omp_section_last_p (const_gimple g) | |
1953 | { | |
1954 | GIMPLE_CHECK (g, GIMPLE_OMP_SECTION); | |
1955 | return (gimple_omp_subcode (g) & GF_OMP_SECTION_LAST) != 0; | |
1956 | } | |
1957 | ||
1958 | ||
1959 | /* Set the GF_OMP_SECTION_LAST flag on G. */ | |
1960 | ||
1961 | static inline void | |
1962 | gimple_omp_section_set_last (gimple g) | |
1963 | { | |
1964 | GIMPLE_CHECK (g, GIMPLE_OMP_SECTION); | |
daa6e488 | 1965 | g->subcode |= GF_OMP_SECTION_LAST; |
726a989a RB |
1966 | } |
1967 | ||
1968 | ||
1969 | /* Return true if OMP parallel statement G has the | |
1970 | GF_OMP_PARALLEL_COMBINED flag set. */ | |
1971 | ||
1972 | static inline bool | |
1973 | gimple_omp_parallel_combined_p (const_gimple g) | |
1974 | { | |
1975 | GIMPLE_CHECK (g, GIMPLE_OMP_PARALLEL); | |
1976 | return (gimple_omp_subcode (g) & GF_OMP_PARALLEL_COMBINED) != 0; | |
1977 | } | |
1978 | ||
1979 | ||
1980 | /* Set the GF_OMP_PARALLEL_COMBINED field in G depending on the boolean | |
1981 | value of COMBINED_P. */ | |
1982 | ||
1983 | static inline void | |
1984 | gimple_omp_parallel_set_combined_p (gimple g, bool combined_p) | |
1985 | { | |
1986 | GIMPLE_CHECK (g, GIMPLE_OMP_PARALLEL); | |
1987 | if (combined_p) | |
daa6e488 | 1988 | g->subcode |= GF_OMP_PARALLEL_COMBINED; |
726a989a | 1989 | else |
daa6e488 | 1990 | g->subcode &= ~GF_OMP_PARALLEL_COMBINED; |
726a989a RB |
1991 | } |
1992 | ||
1993 | ||
20906c66 JJ |
1994 | /* Return true if OMP atomic load/store statement G has the |
1995 | GF_OMP_ATOMIC_NEED_VALUE flag set. */ | |
1996 | ||
1997 | static inline bool | |
1998 | gimple_omp_atomic_need_value_p (const_gimple g) | |
1999 | { | |
2000 | if (gimple_code (g) != GIMPLE_OMP_ATOMIC_LOAD) | |
2001 | GIMPLE_CHECK (g, GIMPLE_OMP_ATOMIC_STORE); | |
2002 | return (gimple_omp_subcode (g) & GF_OMP_ATOMIC_NEED_VALUE) != 0; | |
2003 | } | |
2004 | ||
2005 | ||
2006 | /* Set the GF_OMP_ATOMIC_NEED_VALUE flag on G. */ | |
2007 | ||
2008 | static inline void | |
2009 | gimple_omp_atomic_set_need_value (gimple g) | |
2010 | { | |
2011 | if (gimple_code (g) != GIMPLE_OMP_ATOMIC_LOAD) | |
2012 | GIMPLE_CHECK (g, GIMPLE_OMP_ATOMIC_STORE); | |
daa6e488 | 2013 | g->subcode |= GF_OMP_ATOMIC_NEED_VALUE; |
20906c66 JJ |
2014 | } |
2015 | ||
2016 | ||
acf0174b JJ |
2017 | /* Return true if OMP atomic load/store statement G has the |
2018 | GF_OMP_ATOMIC_SEQ_CST flag set. */ | |
2019 | ||
2020 | static inline bool | |
2021 | gimple_omp_atomic_seq_cst_p (const_gimple g) | |
2022 | { | |
2023 | if (gimple_code (g) != GIMPLE_OMP_ATOMIC_LOAD) | |
2024 | GIMPLE_CHECK (g, GIMPLE_OMP_ATOMIC_STORE); | |
2025 | return (gimple_omp_subcode (g) & GF_OMP_ATOMIC_SEQ_CST) != 0; | |
2026 | } | |
2027 | ||
2028 | ||
2029 | /* Set the GF_OMP_ATOMIC_SEQ_CST flag on G. */ | |
2030 | ||
2031 | static inline void | |
2032 | gimple_omp_atomic_set_seq_cst (gimple g) | |
2033 | { | |
2034 | if (gimple_code (g) != GIMPLE_OMP_ATOMIC_LOAD) | |
2035 | GIMPLE_CHECK (g, GIMPLE_OMP_ATOMIC_STORE); | |
daa6e488 | 2036 | g->subcode |= GF_OMP_ATOMIC_SEQ_CST; |
acf0174b JJ |
2037 | } |
2038 | ||
2039 | ||
726a989a RB |
2040 | /* Return the number of operands for statement GS. */ |
2041 | ||
2042 | static inline unsigned | |
2043 | gimple_num_ops (const_gimple gs) | |
2044 | { | |
daa6e488 | 2045 | return gs->num_ops; |
726a989a RB |
2046 | } |
2047 | ||
2048 | ||
2049 | /* Set the number of operands for statement GS. */ | |
2050 | ||
2051 | static inline void | |
2052 | gimple_set_num_ops (gimple gs, unsigned num_ops) | |
2053 | { | |
daa6e488 | 2054 | gs->num_ops = num_ops; |
726a989a RB |
2055 | } |
2056 | ||
2057 | ||
2058 | /* Return the array of operands for statement GS. */ | |
2059 | ||
2060 | static inline tree * | |
2061 | gimple_ops (gimple gs) | |
2062 | { | |
f2c4a81c | 2063 | size_t off; |
726a989a RB |
2064 | |
2065 | /* All the tuples have their operand vector at the very bottom | |
f2c4a81c RH |
2066 | of the structure. Note that those structures that do not |
2067 | have an operand vector have a zero offset. */ | |
2068 | off = gimple_ops_offset_[gimple_statement_structure (gs)]; | |
2bc0a660 | 2069 | gcc_gimple_checking_assert (off != 0); |
f2c4a81c RH |
2070 | |
2071 | return (tree *) ((char *) gs + off); | |
726a989a RB |
2072 | } |
2073 | ||
2074 | ||
2075 | /* Return operand I for statement GS. */ | |
2076 | ||
2077 | static inline tree | |
2078 | gimple_op (const_gimple gs, unsigned i) | |
2079 | { | |
2080 | if (gimple_has_ops (gs)) | |
2081 | { | |
2bc0a660 | 2082 | gcc_gimple_checking_assert (i < gimple_num_ops (gs)); |
726a989a RB |
2083 | return gimple_ops (CONST_CAST_GIMPLE (gs))[i]; |
2084 | } | |
2085 | else | |
2086 | return NULL_TREE; | |
2087 | } | |
2088 | ||
2089 | /* Return a pointer to operand I for statement GS. */ | |
2090 | ||
2091 | static inline tree * | |
2092 | gimple_op_ptr (const_gimple gs, unsigned i) | |
2093 | { | |
2094 | if (gimple_has_ops (gs)) | |
2095 | { | |
2bc0a660 | 2096 | gcc_gimple_checking_assert (i < gimple_num_ops (gs)); |
726a989a RB |
2097 | return gimple_ops (CONST_CAST_GIMPLE (gs)) + i; |
2098 | } | |
2099 | else | |
2100 | return NULL; | |
2101 | } | |
2102 | ||
2103 | /* Set operand I of statement GS to OP. */ | |
2104 | ||
2105 | static inline void | |
2106 | gimple_set_op (gimple gs, unsigned i, tree op) | |
2107 | { | |
2bc0a660 | 2108 | gcc_gimple_checking_assert (gimple_has_ops (gs) && i < gimple_num_ops (gs)); |
726a989a RB |
2109 | |
2110 | /* Note. It may be tempting to assert that OP matches | |
2111 | is_gimple_operand, but that would be wrong. Different tuples | |
2112 | accept slightly different sets of tree operands. Each caller | |
2113 | should perform its own validation. */ | |
2114 | gimple_ops (gs)[i] = op; | |
2115 | } | |
2116 | ||
2117 | /* Return true if GS is a GIMPLE_ASSIGN. */ | |
2118 | ||
2119 | static inline bool | |
2120 | is_gimple_assign (const_gimple gs) | |
2121 | { | |
2122 | return gimple_code (gs) == GIMPLE_ASSIGN; | |
2123 | } | |
2124 | ||
2125 | /* Determine if expression CODE is one of the valid expressions that can | |
2126 | be used on the RHS of GIMPLE assignments. */ | |
2127 | ||
2128 | static inline enum gimple_rhs_class | |
2129 | get_gimple_rhs_class (enum tree_code code) | |
2130 | { | |
2131 | return (enum gimple_rhs_class) gimple_rhs_class_table[(int) code]; | |
2132 | } | |
2133 | ||
2134 | /* Return the LHS of assignment statement GS. */ | |
2135 | ||
2136 | static inline tree | |
2137 | gimple_assign_lhs (const_gimple gs) | |
2138 | { | |
2139 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2140 | return gimple_op (gs, 0); | |
2141 | } | |
2142 | ||
2143 | ||
2144 | /* Return a pointer to the LHS of assignment statement GS. */ | |
2145 | ||
2146 | static inline tree * | |
2147 | gimple_assign_lhs_ptr (const_gimple gs) | |
2148 | { | |
2149 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2150 | return gimple_op_ptr (gs, 0); | |
2151 | } | |
2152 | ||
2153 | ||
2154 | /* Set LHS to be the LHS operand of assignment statement GS. */ | |
2155 | ||
2156 | static inline void | |
2157 | gimple_assign_set_lhs (gimple gs, tree lhs) | |
2158 | { | |
2159 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
726a989a RB |
2160 | gimple_set_op (gs, 0, lhs); |
2161 | ||
2162 | if (lhs && TREE_CODE (lhs) == SSA_NAME) | |
2163 | SSA_NAME_DEF_STMT (lhs) = gs; | |
2164 | } | |
2165 | ||
2166 | ||
2167 | /* Return the first operand on the RHS of assignment statement GS. */ | |
2168 | ||
2169 | static inline tree | |
2170 | gimple_assign_rhs1 (const_gimple gs) | |
2171 | { | |
2172 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2173 | return gimple_op (gs, 1); | |
2174 | } | |
2175 | ||
2176 | ||
2177 | /* Return a pointer to the first operand on the RHS of assignment | |
2178 | statement GS. */ | |
2179 | ||
2180 | static inline tree * | |
2181 | gimple_assign_rhs1_ptr (const_gimple gs) | |
2182 | { | |
2183 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2184 | return gimple_op_ptr (gs, 1); | |
2185 | } | |
2186 | ||
2187 | /* Set RHS to be the first operand on the RHS of assignment statement GS. */ | |
2188 | ||
2189 | static inline void | |
2190 | gimple_assign_set_rhs1 (gimple gs, tree rhs) | |
2191 | { | |
2192 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2193 | ||
726a989a RB |
2194 | gimple_set_op (gs, 1, rhs); |
2195 | } | |
2196 | ||
2197 | ||
2198 | /* Return the second operand on the RHS of assignment statement GS. | |
2199 | If GS does not have two operands, NULL is returned instead. */ | |
2200 | ||
2201 | static inline tree | |
2202 | gimple_assign_rhs2 (const_gimple gs) | |
2203 | { | |
2204 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2205 | ||
2206 | if (gimple_num_ops (gs) >= 3) | |
2207 | return gimple_op (gs, 2); | |
2208 | else | |
2209 | return NULL_TREE; | |
2210 | } | |
2211 | ||
2212 | ||
2213 | /* Return a pointer to the second operand on the RHS of assignment | |
2214 | statement GS. */ | |
2215 | ||
2216 | static inline tree * | |
2217 | gimple_assign_rhs2_ptr (const_gimple gs) | |
2218 | { | |
2219 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2220 | return gimple_op_ptr (gs, 2); | |
2221 | } | |
2222 | ||
2223 | ||
2224 | /* Set RHS to be the second operand on the RHS of assignment statement GS. */ | |
2225 | ||
2226 | static inline void | |
2227 | gimple_assign_set_rhs2 (gimple gs, tree rhs) | |
2228 | { | |
2229 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2230 | ||
726a989a RB |
2231 | gimple_set_op (gs, 2, rhs); |
2232 | } | |
2233 | ||
0354c0c7 BS |
2234 | /* Return the third operand on the RHS of assignment statement GS. |
2235 | If GS does not have two operands, NULL is returned instead. */ | |
2236 | ||
2237 | static inline tree | |
2238 | gimple_assign_rhs3 (const_gimple gs) | |
2239 | { | |
2240 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2241 | ||
2242 | if (gimple_num_ops (gs) >= 4) | |
2243 | return gimple_op (gs, 3); | |
2244 | else | |
2245 | return NULL_TREE; | |
2246 | } | |
2247 | ||
2248 | /* Return a pointer to the third operand on the RHS of assignment | |
2249 | statement GS. */ | |
2250 | ||
2251 | static inline tree * | |
2252 | gimple_assign_rhs3_ptr (const_gimple gs) | |
2253 | { | |
2254 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2255 | return gimple_op_ptr (gs, 3); | |
2256 | } | |
2257 | ||
2258 | ||
2259 | /* Set RHS to be the third operand on the RHS of assignment statement GS. */ | |
2260 | ||
2261 | static inline void | |
2262 | gimple_assign_set_rhs3 (gimple gs, tree rhs) | |
2263 | { | |
2264 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2265 | ||
2266 | gimple_set_op (gs, 3, rhs); | |
2267 | } | |
2268 | ||
2269 | /* A wrapper around gimple_assign_set_rhs_with_ops_1, for callers which expect | |
2270 | to see only a maximum of two operands. */ | |
2271 | ||
2272 | static inline void | |
2273 | gimple_assign_set_rhs_with_ops (gimple_stmt_iterator *gsi, enum tree_code code, | |
2274 | tree op1, tree op2) | |
2275 | { | |
2276 | gimple_assign_set_rhs_with_ops_1 (gsi, code, op1, op2, NULL); | |
2277 | } | |
2278 | ||
726a989a RB |
2279 | /* Returns true if GS is a nontemporal move. */ |
2280 | ||
2281 | static inline bool | |
2282 | gimple_assign_nontemporal_move_p (const_gimple gs) | |
2283 | { | |
2284 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
daa6e488 | 2285 | return gs->nontemporal_move; |
726a989a RB |
2286 | } |
2287 | ||
2288 | /* Sets nontemporal move flag of GS to NONTEMPORAL. */ | |
2289 | ||
2290 | static inline void | |
2291 | gimple_assign_set_nontemporal_move (gimple gs, bool nontemporal) | |
2292 | { | |
2293 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
daa6e488 | 2294 | gs->nontemporal_move = nontemporal; |
726a989a RB |
2295 | } |
2296 | ||
2297 | ||
2298 | /* Return the code of the expression computed on the rhs of assignment | |
2299 | statement GS. In case that the RHS is a single object, returns the | |
2300 | tree code of the object. */ | |
2301 | ||
2302 | static inline enum tree_code | |
2303 | gimple_assign_rhs_code (const_gimple gs) | |
2304 | { | |
2305 | enum tree_code code; | |
2306 | GIMPLE_CHECK (gs, GIMPLE_ASSIGN); | |
2307 | ||
daa6e488 | 2308 | code = (enum tree_code) gs->subcode; |
3dbe9454 RG |
2309 | /* While we initially set subcode to the TREE_CODE of the rhs for |
2310 | GIMPLE_SINGLE_RHS assigns we do not update that subcode to stay | |
2311 | in sync when we rewrite stmts into SSA form or do SSA propagations. */ | |
726a989a RB |
2312 | if (get_gimple_rhs_class (code) == GIMPLE_SINGLE_RHS) |
2313 | code = TREE_CODE (gimple_assign_rhs1 (gs)); | |
2314 | ||
2315 | return code; | |
2316 | } | |
2317 | ||
2318 | ||
2319 | /* Set CODE to be the code for the expression computed on the RHS of | |
2320 | assignment S. */ | |
2321 | ||
2322 | static inline void | |
2323 | gimple_assign_set_rhs_code (gimple s, enum tree_code code) | |
2324 | { | |
2325 | GIMPLE_CHECK (s, GIMPLE_ASSIGN); | |
daa6e488 | 2326 | s->subcode = code; |
726a989a RB |
2327 | } |
2328 | ||
2329 | ||
0f336c35 RG |
2330 | /* Return the gimple rhs class of the code of the expression computed on |
2331 | the rhs of assignment statement GS. | |
2332 | This will never return GIMPLE_INVALID_RHS. */ | |
2333 | ||
2334 | static inline enum gimple_rhs_class | |
2335 | gimple_assign_rhs_class (const_gimple gs) | |
2336 | { | |
2337 | return get_gimple_rhs_class (gimple_assign_rhs_code (gs)); | |
2338 | } | |
2339 | ||
3dbe9454 RG |
2340 | /* Return true if GS is an assignment with a singleton RHS, i.e., |
2341 | there is no operator associated with the assignment itself. | |
2342 | Unlike gimple_assign_copy_p, this predicate returns true for | |
2343 | any RHS operand, including those that perform an operation | |
2344 | and do not have the semantics of a copy, such as COND_EXPR. */ | |
2345 | ||
2346 | static inline bool | |
7455080c | 2347 | gimple_assign_single_p (const_gimple gs) |
3dbe9454 RG |
2348 | { |
2349 | return (is_gimple_assign (gs) | |
2350 | && gimple_assign_rhs_class (gs) == GIMPLE_SINGLE_RHS); | |
2351 | } | |
2352 | ||
c12d9242 RB |
2353 | /* Return true if GS performs a store to its lhs. */ |
2354 | ||
2355 | static inline bool | |
7455080c | 2356 | gimple_store_p (const_gimple gs) |
c12d9242 RB |
2357 | { |
2358 | tree lhs = gimple_get_lhs (gs); | |
2359 | return lhs && !is_gimple_reg (lhs); | |
2360 | } | |
2361 | ||
2362 | /* Return true if GS is an assignment that loads from its rhs1. */ | |
2363 | ||
2364 | static inline bool | |
7455080c | 2365 | gimple_assign_load_p (const_gimple gs) |
c12d9242 RB |
2366 | { |
2367 | tree rhs; | |
2368 | if (!gimple_assign_single_p (gs)) | |
2369 | return false; | |
2370 | rhs = gimple_assign_rhs1 (gs); | |
2371 | if (TREE_CODE (rhs) == WITH_SIZE_EXPR) | |
2372 | return true; | |
2373 | rhs = get_base_address (rhs); | |
2374 | return (DECL_P (rhs) | |
2375 | || TREE_CODE (rhs) == MEM_REF || TREE_CODE (rhs) == TARGET_MEM_REF); | |
2376 | } | |
2377 | ||
0f336c35 | 2378 | |
726a989a RB |
2379 | /* Return true if S is a type-cast assignment. */ |
2380 | ||
2381 | static inline bool | |
7455080c | 2382 | gimple_assign_cast_p (const_gimple s) |
726a989a RB |
2383 | { |
2384 | if (is_gimple_assign (s)) | |
2385 | { | |
2386 | enum tree_code sc = gimple_assign_rhs_code (s); | |
1a87cf0c | 2387 | return CONVERT_EXPR_CODE_P (sc) |
726a989a RB |
2388 | || sc == VIEW_CONVERT_EXPR |
2389 | || sc == FIX_TRUNC_EXPR; | |
2390 | } | |
2391 | ||
2392 | return false; | |
2393 | } | |
2394 | ||
47598145 MM |
2395 | /* Return true if S is a clobber statement. */ |
2396 | ||
2397 | static inline bool | |
7455080c | 2398 | gimple_clobber_p (const_gimple s) |
47598145 MM |
2399 | { |
2400 | return gimple_assign_single_p (s) | |
2401 | && TREE_CLOBBER_P (gimple_assign_rhs1 (s)); | |
2402 | } | |
726a989a RB |
2403 | |
2404 | /* Return true if GS is a GIMPLE_CALL. */ | |
2405 | ||
2406 | static inline bool | |
2407 | is_gimple_call (const_gimple gs) | |
2408 | { | |
2409 | return gimple_code (gs) == GIMPLE_CALL; | |
2410 | } | |
2411 | ||
2412 | /* Return the LHS of call statement GS. */ | |
2413 | ||
2414 | static inline tree | |
2415 | gimple_call_lhs (const_gimple gs) | |
2416 | { | |
2417 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
2418 | return gimple_op (gs, 0); | |
2419 | } | |
2420 | ||
2421 | ||
2422 | /* Return a pointer to the LHS of call statement GS. */ | |
2423 | ||
2424 | static inline tree * | |
2425 | gimple_call_lhs_ptr (const_gimple gs) | |
2426 | { | |
2427 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
2428 | return gimple_op_ptr (gs, 0); | |
2429 | } | |
2430 | ||
2431 | ||
2432 | /* Set LHS to be the LHS operand of call statement GS. */ | |
2433 | ||
2434 | static inline void | |
2435 | gimple_call_set_lhs (gimple gs, tree lhs) | |
2436 | { | |
2437 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
726a989a RB |
2438 | gimple_set_op (gs, 0, lhs); |
2439 | if (lhs && TREE_CODE (lhs) == SSA_NAME) | |
2440 | SSA_NAME_DEF_STMT (lhs) = gs; | |
2441 | } | |
2442 | ||
2443 | ||
25583c4f RS |
2444 | /* Return true if call GS calls an internal-only function, as enumerated |
2445 | by internal_fn. */ | |
2446 | ||
2447 | static inline bool | |
2448 | gimple_call_internal_p (const_gimple gs) | |
2449 | { | |
2450 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
daa6e488 | 2451 | return (gs->subcode & GF_CALL_INTERNAL) != 0; |
25583c4f RS |
2452 | } |
2453 | ||
2454 | ||
2455 | /* Return the target of internal call GS. */ | |
2456 | ||
2457 | static inline enum internal_fn | |
2458 | gimple_call_internal_fn (const_gimple gs) | |
2459 | { | |
2460 | gcc_gimple_checking_assert (gimple_call_internal_p (gs)); | |
daa6e488 | 2461 | return static_cast <const gimple_statement_call *> (gs)->u.internal_fn; |
25583c4f RS |
2462 | } |
2463 | ||
58041fe6 MJ |
2464 | /* If CTRL_ALTERING_P is true, mark GIMPLE_CALL S to be a stmt |
2465 | that could alter control flow. */ | |
2466 | ||
2467 | static inline void | |
2468 | gimple_call_set_ctrl_altering (gimple s, bool ctrl_altering_p) | |
2469 | { | |
2470 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
2471 | if (ctrl_altering_p) | |
2472 | s->subcode |= GF_CALL_CTRL_ALTERING; | |
2473 | else | |
2474 | s->subcode &= ~GF_CALL_CTRL_ALTERING; | |
2475 | } | |
2476 | ||
2477 | /* Return true if call GS calls an func whose GF_CALL_CTRL_ALTERING | |
2478 | flag is set. Such call could not be a stmt in the middle of a bb. */ | |
2479 | ||
2480 | static inline bool | |
2481 | gimple_call_ctrl_altering_p (const_gimple gs) | |
2482 | { | |
2483 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
2484 | return (gs->subcode & GF_CALL_CTRL_ALTERING) != 0; | |
2485 | } | |
2486 | ||
25583c4f | 2487 | |
f20ca725 | 2488 | /* Return the function type of the function called by GS. */ |
726a989a RB |
2489 | |
2490 | static inline tree | |
f20ca725 | 2491 | gimple_call_fntype (const_gimple gs) |
726a989a | 2492 | { |
daa6e488 | 2493 | const gimple_statement_call *call_stmt = |
7de90a6c | 2494 | as_a <const gimple_statement_call *> (gs); |
25583c4f RS |
2495 | if (gimple_call_internal_p (gs)) |
2496 | return NULL_TREE; | |
daa6e488 | 2497 | return call_stmt->u.fntype; |
726a989a RB |
2498 | } |
2499 | ||
f20ca725 RG |
2500 | /* Set the type of the function called by GS to FNTYPE. */ |
2501 | ||
2502 | static inline void | |
2503 | gimple_call_set_fntype (gimple gs, tree fntype) | |
2504 | { | |
7de90a6c | 2505 | gimple_statement_call *call_stmt = as_a <gimple_statement_call *> (gs); |
25583c4f | 2506 | gcc_gimple_checking_assert (!gimple_call_internal_p (gs)); |
daa6e488 | 2507 | call_stmt->u.fntype = fntype; |
f20ca725 RG |
2508 | } |
2509 | ||
2510 | ||
2511 | /* Return the tree node representing the function called by call | |
2512 | statement GS. */ | |
9bfc434b RG |
2513 | |
2514 | static inline tree | |
f20ca725 | 2515 | gimple_call_fn (const_gimple gs) |
9bfc434b | 2516 | { |
f20ca725 RG |
2517 | GIMPLE_CHECK (gs, GIMPLE_CALL); |
2518 | return gimple_op (gs, 1); | |
9bfc434b | 2519 | } |
726a989a RB |
2520 | |
2521 | /* Return a pointer to the tree node representing the function called by call | |
2522 | statement GS. */ | |
2523 | ||
2524 | static inline tree * | |
2525 | gimple_call_fn_ptr (const_gimple gs) | |
2526 | { | |
2527 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
2528 | return gimple_op_ptr (gs, 1); | |
2529 | } | |
2530 | ||
2531 | ||
2532 | /* Set FN to be the function called by call statement GS. */ | |
2533 | ||
2534 | static inline void | |
2535 | gimple_call_set_fn (gimple gs, tree fn) | |
2536 | { | |
2537 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
25583c4f | 2538 | gcc_gimple_checking_assert (!gimple_call_internal_p (gs)); |
726a989a RB |
2539 | gimple_set_op (gs, 1, fn); |
2540 | } | |
2541 | ||
2542 | ||
7c9577be RG |
2543 | /* Set FNDECL to be the function called by call statement GS. */ |
2544 | ||
2545 | static inline void | |
2546 | gimple_call_set_fndecl (gimple gs, tree decl) | |
2547 | { | |
2548 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
25583c4f | 2549 | gcc_gimple_checking_assert (!gimple_call_internal_p (gs)); |
db3927fb | 2550 | gimple_set_op (gs, 1, build_fold_addr_expr_loc (gimple_location (gs), decl)); |
7c9577be RG |
2551 | } |
2552 | ||
25583c4f RS |
2553 | |
2554 | /* Set internal function FN to be the function called by call statement GS. */ | |
2555 | ||
2556 | static inline void | |
2557 | gimple_call_set_internal_fn (gimple gs, enum internal_fn fn) | |
2558 | { | |
7de90a6c | 2559 | gimple_statement_call *call_stmt = as_a <gimple_statement_call *> (gs); |
25583c4f | 2560 | gcc_gimple_checking_assert (gimple_call_internal_p (gs)); |
daa6e488 | 2561 | call_stmt->u.internal_fn = fn; |
25583c4f RS |
2562 | } |
2563 | ||
2564 | ||
726a989a RB |
2565 | /* If a given GIMPLE_CALL's callee is a FUNCTION_DECL, return it. |
2566 | Otherwise return NULL. This function is analogous to | |
2567 | get_callee_fndecl in tree land. */ | |
2568 | ||
2569 | static inline tree | |
2570 | gimple_call_fndecl (const_gimple gs) | |
2571 | { | |
3b45a007 | 2572 | return gimple_call_addr_fndecl (gimple_call_fn (gs)); |
726a989a RB |
2573 | } |
2574 | ||
2575 | ||
2576 | /* Return the type returned by call statement GS. */ | |
2577 | ||
2578 | static inline tree | |
2579 | gimple_call_return_type (const_gimple gs) | |
2580 | { | |
9bfc434b | 2581 | tree type = gimple_call_fntype (gs); |
726a989a | 2582 | |
25583c4f RS |
2583 | if (type == NULL_TREE) |
2584 | return TREE_TYPE (gimple_call_lhs (gs)); | |
2585 | ||
9bfc434b | 2586 | /* The type returned by a function is the type of its |
726a989a RB |
2587 | function type. */ |
2588 | return TREE_TYPE (type); | |
2589 | } | |
2590 | ||
2591 | ||
2592 | /* Return the static chain for call statement GS. */ | |
2593 | ||
2594 | static inline tree | |
2595 | gimple_call_chain (const_gimple gs) | |
2596 | { | |
2597 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
2598 | return gimple_op (gs, 2); | |
2599 | } | |
2600 | ||
2601 | ||
2602 | /* Return a pointer to the static chain for call statement GS. */ | |
2603 | ||
2604 | static inline tree * | |
2605 | gimple_call_chain_ptr (const_gimple gs) | |
2606 | { | |
2607 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
2608 | return gimple_op_ptr (gs, 2); | |
2609 | } | |
2610 | ||
2611 | /* Set CHAIN to be the static chain for call statement GS. */ | |
2612 | ||
2613 | static inline void | |
2614 | gimple_call_set_chain (gimple gs, tree chain) | |
2615 | { | |
2616 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
f68a75df | 2617 | |
726a989a RB |
2618 | gimple_set_op (gs, 2, chain); |
2619 | } | |
2620 | ||
2621 | ||
2622 | /* Return the number of arguments used by call statement GS. */ | |
2623 | ||
2624 | static inline unsigned | |
2625 | gimple_call_num_args (const_gimple gs) | |
2626 | { | |
2627 | unsigned num_ops; | |
2628 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
2629 | num_ops = gimple_num_ops (gs); | |
726a989a RB |
2630 | return num_ops - 3; |
2631 | } | |
2632 | ||
2633 | ||
2634 | /* Return the argument at position INDEX for call statement GS. */ | |
2635 | ||
2636 | static inline tree | |
2637 | gimple_call_arg (const_gimple gs, unsigned index) | |
2638 | { | |
2639 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
2640 | return gimple_op (gs, index + 3); | |
2641 | } | |
2642 | ||
2643 | ||
2644 | /* Return a pointer to the argument at position INDEX for call | |
2645 | statement GS. */ | |
2646 | ||
2647 | static inline tree * | |
2648 | gimple_call_arg_ptr (const_gimple gs, unsigned index) | |
2649 | { | |
2650 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
2651 | return gimple_op_ptr (gs, index + 3); | |
2652 | } | |
2653 | ||
2654 | ||
2655 | /* Set ARG to be the argument at position INDEX for call statement GS. */ | |
2656 | ||
2657 | static inline void | |
2658 | gimple_call_set_arg (gimple gs, unsigned index, tree arg) | |
2659 | { | |
2660 | GIMPLE_CHECK (gs, GIMPLE_CALL); | |
726a989a RB |
2661 | gimple_set_op (gs, index + 3, arg); |
2662 | } | |
2663 | ||
2664 | ||
2665 | /* If TAIL_P is true, mark call statement S as being a tail call | |
2666 | (i.e., a call just before the exit of a function). These calls are | |
2667 | candidate for tail call optimization. */ | |
2668 | ||
2669 | static inline void | |
2670 | gimple_call_set_tail (gimple s, bool tail_p) | |
2671 | { | |
2672 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
2673 | if (tail_p) | |
daa6e488 | 2674 | s->subcode |= GF_CALL_TAILCALL; |
726a989a | 2675 | else |
daa6e488 | 2676 | s->subcode &= ~GF_CALL_TAILCALL; |
726a989a RB |
2677 | } |
2678 | ||
2679 | ||
2680 | /* Return true if GIMPLE_CALL S is marked as a tail call. */ | |
2681 | ||
2682 | static inline bool | |
2683 | gimple_call_tail_p (gimple s) | |
2684 | { | |
2685 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
daa6e488 | 2686 | return (s->subcode & GF_CALL_TAILCALL) != 0; |
726a989a RB |
2687 | } |
2688 | ||
2689 | ||
726a989a RB |
2690 | /* If RETURN_SLOT_OPT_P is true mark GIMPLE_CALL S as valid for return |
2691 | slot optimization. This transformation uses the target of the call | |
2692 | expansion as the return slot for calls that return in memory. */ | |
2693 | ||
2694 | static inline void | |
2695 | gimple_call_set_return_slot_opt (gimple s, bool return_slot_opt_p) | |
2696 | { | |
2697 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
2698 | if (return_slot_opt_p) | |
daa6e488 | 2699 | s->subcode |= GF_CALL_RETURN_SLOT_OPT; |
726a989a | 2700 | else |
daa6e488 | 2701 | s->subcode &= ~GF_CALL_RETURN_SLOT_OPT; |
726a989a RB |
2702 | } |
2703 | ||
2704 | ||
2705 | /* Return true if S is marked for return slot optimization. */ | |
2706 | ||
2707 | static inline bool | |
2708 | gimple_call_return_slot_opt_p (gimple s) | |
2709 | { | |
2710 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
daa6e488 | 2711 | return (s->subcode & GF_CALL_RETURN_SLOT_OPT) != 0; |
726a989a RB |
2712 | } |
2713 | ||
2714 | ||
2715 | /* If FROM_THUNK_P is true, mark GIMPLE_CALL S as being the jump from a | |
2716 | thunk to the thunked-to function. */ | |
2717 | ||
2718 | static inline void | |
2719 | gimple_call_set_from_thunk (gimple s, bool from_thunk_p) | |
2720 | { | |
2721 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
2722 | if (from_thunk_p) | |
daa6e488 | 2723 | s->subcode |= GF_CALL_FROM_THUNK; |
726a989a | 2724 | else |
daa6e488 | 2725 | s->subcode &= ~GF_CALL_FROM_THUNK; |
726a989a RB |
2726 | } |
2727 | ||
2728 | ||
2729 | /* Return true if GIMPLE_CALL S is a jump from a thunk. */ | |
2730 | ||
2731 | static inline bool | |
2732 | gimple_call_from_thunk_p (gimple s) | |
2733 | { | |
2734 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
daa6e488 | 2735 | return (s->subcode & GF_CALL_FROM_THUNK) != 0; |
726a989a RB |
2736 | } |
2737 | ||
2738 | ||
2739 | /* If PASS_ARG_PACK_P is true, GIMPLE_CALL S is a stdarg call that needs the | |
2740 | argument pack in its argument list. */ | |
2741 | ||
2742 | static inline void | |
2743 | gimple_call_set_va_arg_pack (gimple s, bool pass_arg_pack_p) | |
2744 | { | |
2745 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
2746 | if (pass_arg_pack_p) | |
daa6e488 | 2747 | s->subcode |= GF_CALL_VA_ARG_PACK; |
726a989a | 2748 | else |
daa6e488 | 2749 | s->subcode &= ~GF_CALL_VA_ARG_PACK; |
726a989a RB |
2750 | } |
2751 | ||
2752 | ||
2753 | /* Return true if GIMPLE_CALL S is a stdarg call that needs the | |
2754 | argument pack in its argument list. */ | |
2755 | ||
2756 | static inline bool | |
2757 | gimple_call_va_arg_pack_p (gimple s) | |
2758 | { | |
2759 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
daa6e488 | 2760 | return (s->subcode & GF_CALL_VA_ARG_PACK) != 0; |
726a989a RB |
2761 | } |
2762 | ||
2763 | ||
2764 | /* Return true if S is a noreturn call. */ | |
2765 | ||
2766 | static inline bool | |
2767 | gimple_call_noreturn_p (gimple s) | |
2768 | { | |
2769 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
2770 | return (gimple_call_flags (s) & ECF_NORETURN) != 0; | |
2771 | } | |
2772 | ||
2773 | ||
9bb1a81b JM |
2774 | /* If NOTHROW_P is true, GIMPLE_CALL S is a call that is known to not throw |
2775 | even if the called function can throw in other cases. */ | |
2776 | ||
2777 | static inline void | |
2778 | gimple_call_set_nothrow (gimple s, bool nothrow_p) | |
2779 | { | |
2780 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
2781 | if (nothrow_p) | |
daa6e488 | 2782 | s->subcode |= GF_CALL_NOTHROW; |
9bb1a81b | 2783 | else |
daa6e488 | 2784 | s->subcode &= ~GF_CALL_NOTHROW; |
9bb1a81b JM |
2785 | } |
2786 | ||
726a989a RB |
2787 | /* Return true if S is a nothrow call. */ |
2788 | ||
2789 | static inline bool | |
2790 | gimple_call_nothrow_p (gimple s) | |
2791 | { | |
2792 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
2793 | return (gimple_call_flags (s) & ECF_NOTHROW) != 0; | |
2794 | } | |
2795 | ||
63d2a353 MM |
2796 | /* If FOR_VAR is true, GIMPLE_CALL S is a call to builtin_alloca that |
2797 | is known to be emitted for VLA objects. Those are wrapped by | |
2798 | stack_save/stack_restore calls and hence can't lead to unbounded | |
2799 | stack growth even when they occur in loops. */ | |
2800 | ||
2801 | static inline void | |
2802 | gimple_call_set_alloca_for_var (gimple s, bool for_var) | |
2803 | { | |
2804 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
2805 | if (for_var) | |
daa6e488 | 2806 | s->subcode |= GF_CALL_ALLOCA_FOR_VAR; |
63d2a353 | 2807 | else |
daa6e488 | 2808 | s->subcode &= ~GF_CALL_ALLOCA_FOR_VAR; |
63d2a353 MM |
2809 | } |
2810 | ||
2811 | /* Return true of S is a call to builtin_alloca emitted for VLA objects. */ | |
2812 | ||
2813 | static inline bool | |
2814 | gimple_call_alloca_for_var_p (gimple s) | |
2815 | { | |
2816 | GIMPLE_CHECK (s, GIMPLE_CALL); | |
daa6e488 | 2817 | return (s->subcode & GF_CALL_ALLOCA_FOR_VAR) != 0; |
63d2a353 | 2818 | } |
726a989a RB |
2819 | |
2820 | /* Copy all the GF_CALL_* flags from ORIG_CALL to DEST_CALL. */ | |
2821 | ||
2822 | static inline void | |
2823 | gimple_call_copy_flags (gimple dest_call, gimple orig_call) | |
2824 | { | |
2825 | GIMPLE_CHECK (dest_call, GIMPLE_CALL); | |
2826 | GIMPLE_CHECK (orig_call, GIMPLE_CALL); | |
daa6e488 | 2827 | dest_call->subcode = orig_call->subcode; |
726a989a RB |
2828 | } |
2829 | ||
2830 | ||
d086d311 RG |
2831 | /* Return a pointer to the points-to solution for the set of call-used |
2832 | variables of the call CALL. */ | |
2833 | ||
2834 | static inline struct pt_solution * | |
2835 | gimple_call_use_set (gimple call) | |
2836 | { | |
7de90a6c | 2837 | gimple_statement_call *call_stmt = as_a <gimple_statement_call *> (call); |
daa6e488 | 2838 | return &call_stmt->call_used; |
d086d311 RG |
2839 | } |
2840 | ||
2841 | ||
2842 | /* Return a pointer to the points-to solution for the set of call-used | |
2843 | variables of the call CALL. */ | |
2844 | ||
2845 | static inline struct pt_solution * | |
2846 | gimple_call_clobber_set (gimple call) | |
2847 | { | |
7de90a6c | 2848 | gimple_statement_call *call_stmt = as_a <gimple_statement_call *> (call); |
daa6e488 | 2849 | return &call_stmt->call_clobbered; |
d086d311 RG |
2850 | } |
2851 | ||
2852 | ||
726a989a RB |
2853 | /* Returns true if this is a GIMPLE_ASSIGN or a GIMPLE_CALL with a |
2854 | non-NULL lhs. */ | |
2855 | ||
2856 | static inline bool | |
2857 | gimple_has_lhs (gimple stmt) | |
2858 | { | |
2859 | return (is_gimple_assign (stmt) | |
2860 | || (is_gimple_call (stmt) | |
2861 | && gimple_call_lhs (stmt) != NULL_TREE)); | |
2862 | } | |
2863 | ||
2864 | ||
2865 | /* Return the code of the predicate computed by conditional statement GS. */ | |
2866 | ||
2867 | static inline enum tree_code | |
2868 | gimple_cond_code (const_gimple gs) | |
2869 | { | |
2870 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
daa6e488 | 2871 | return (enum tree_code) gs->subcode; |
726a989a RB |
2872 | } |
2873 | ||
2874 | ||
2875 | /* Set CODE to be the predicate code for the conditional statement GS. */ | |
2876 | ||
2877 | static inline void | |
2878 | gimple_cond_set_code (gimple gs, enum tree_code code) | |
2879 | { | |
2880 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
daa6e488 | 2881 | gs->subcode = code; |
726a989a RB |
2882 | } |
2883 | ||
2884 | ||
2885 | /* Return the LHS of the predicate computed by conditional statement GS. */ | |
2886 | ||
2887 | static inline tree | |
2888 | gimple_cond_lhs (const_gimple gs) | |
2889 | { | |
2890 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
2891 | return gimple_op (gs, 0); | |
2892 | } | |
2893 | ||
2894 | /* Return the pointer to the LHS of the predicate computed by conditional | |
2895 | statement GS. */ | |
2896 | ||
2897 | static inline tree * | |
2898 | gimple_cond_lhs_ptr (const_gimple gs) | |
2899 | { | |
2900 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
2901 | return gimple_op_ptr (gs, 0); | |
2902 | } | |
2903 | ||
2904 | /* Set LHS to be the LHS operand of the predicate computed by | |
2905 | conditional statement GS. */ | |
2906 | ||
2907 | static inline void | |
2908 | gimple_cond_set_lhs (gimple gs, tree lhs) | |
2909 | { | |
2910 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
726a989a RB |
2911 | gimple_set_op (gs, 0, lhs); |
2912 | } | |
2913 | ||
2914 | ||
2915 | /* Return the RHS operand of the predicate computed by conditional GS. */ | |
2916 | ||
2917 | static inline tree | |
2918 | gimple_cond_rhs (const_gimple gs) | |
2919 | { | |
2920 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
2921 | return gimple_op (gs, 1); | |
2922 | } | |
2923 | ||
2924 | /* Return the pointer to the RHS operand of the predicate computed by | |
2925 | conditional GS. */ | |
2926 | ||
2927 | static inline tree * | |
2928 | gimple_cond_rhs_ptr (const_gimple gs) | |
2929 | { | |
2930 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
2931 | return gimple_op_ptr (gs, 1); | |
2932 | } | |
2933 | ||
2934 | ||
2935 | /* Set RHS to be the RHS operand of the predicate computed by | |
2936 | conditional statement GS. */ | |
2937 | ||
2938 | static inline void | |
2939 | gimple_cond_set_rhs (gimple gs, tree rhs) | |
2940 | { | |
2941 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
726a989a RB |
2942 | gimple_set_op (gs, 1, rhs); |
2943 | } | |
2944 | ||
2945 | ||
2946 | /* Return the label used by conditional statement GS when its | |
2947 | predicate evaluates to true. */ | |
2948 | ||
2949 | static inline tree | |
2950 | gimple_cond_true_label (const_gimple gs) | |
2951 | { | |
2952 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
2953 | return gimple_op (gs, 2); | |
2954 | } | |
2955 | ||
2956 | ||
2957 | /* Set LABEL to be the label used by conditional statement GS when its | |
2958 | predicate evaluates to true. */ | |
2959 | ||
2960 | static inline void | |
2961 | gimple_cond_set_true_label (gimple gs, tree label) | |
2962 | { | |
2963 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
726a989a RB |
2964 | gimple_set_op (gs, 2, label); |
2965 | } | |
2966 | ||
2967 | ||
2968 | /* Set LABEL to be the label used by conditional statement GS when its | |
2969 | predicate evaluates to false. */ | |
2970 | ||
2971 | static inline void | |
2972 | gimple_cond_set_false_label (gimple gs, tree label) | |
2973 | { | |
2974 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
726a989a RB |
2975 | gimple_set_op (gs, 3, label); |
2976 | } | |
2977 | ||
2978 | ||
2979 | /* Return the label used by conditional statement GS when its | |
2980 | predicate evaluates to false. */ | |
2981 | ||
2982 | static inline tree | |
2983 | gimple_cond_false_label (const_gimple gs) | |
2984 | { | |
2985 | GIMPLE_CHECK (gs, GIMPLE_COND); | |
2986 | return gimple_op (gs, 3); | |
2987 | } | |
2988 | ||
2989 | ||
2990 | /* Set the conditional COND_STMT to be of the form 'if (1 == 0)'. */ | |
2991 | ||
2992 | static inline void | |
2993 | gimple_cond_make_false (gimple gs) | |
2994 | { | |
2995 | gimple_cond_set_lhs (gs, boolean_true_node); | |
2996 | gimple_cond_set_rhs (gs, boolean_false_node); | |
daa6e488 | 2997 | gs->subcode = EQ_EXPR; |
726a989a RB |
2998 | } |
2999 | ||
3000 | ||
3001 | /* Set the conditional COND_STMT to be of the form 'if (1 == 1)'. */ | |
3002 | ||
3003 | static inline void | |
3004 | gimple_cond_make_true (gimple gs) | |
3005 | { | |
3006 | gimple_cond_set_lhs (gs, boolean_true_node); | |
3007 | gimple_cond_set_rhs (gs, boolean_true_node); | |
daa6e488 | 3008 | gs->subcode = EQ_EXPR; |
726a989a RB |
3009 | } |
3010 | ||
3011 | /* Check if conditional statemente GS is of the form 'if (1 == 1)', | |
3012 | 'if (0 == 0)', 'if (1 != 0)' or 'if (0 != 1)' */ | |
3013 | ||
3014 | static inline bool | |
3015 | gimple_cond_true_p (const_gimple gs) | |
3016 | { | |
3017 | tree lhs = gimple_cond_lhs (gs); | |
3018 | tree rhs = gimple_cond_rhs (gs); | |
3019 | enum tree_code code = gimple_cond_code (gs); | |
3020 | ||
3021 | if (lhs != boolean_true_node && lhs != boolean_false_node) | |
3022 | return false; | |
3023 | ||
3024 | if (rhs != boolean_true_node && rhs != boolean_false_node) | |
3025 | return false; | |
3026 | ||
3027 | if (code == NE_EXPR && lhs != rhs) | |
3028 | return true; | |
3029 | ||
3030 | if (code == EQ_EXPR && lhs == rhs) | |
3031 | return true; | |
3032 | ||
3033 | return false; | |
3034 | } | |
3035 | ||
3036 | /* Check if conditional statement GS is of the form 'if (1 != 1)', | |
3037 | 'if (0 != 0)', 'if (1 == 0)' or 'if (0 == 1)' */ | |
3038 | ||
3039 | static inline bool | |
3040 | gimple_cond_false_p (const_gimple gs) | |
3041 | { | |
3042 | tree lhs = gimple_cond_lhs (gs); | |
3043 | tree rhs = gimple_cond_rhs (gs); | |
3044 | enum tree_code code = gimple_cond_code (gs); | |
3045 | ||
3046 | if (lhs != boolean_true_node && lhs != boolean_false_node) | |
3047 | return false; | |
3048 | ||
3049 | if (rhs != boolean_true_node && rhs != boolean_false_node) | |
3050 | return false; | |
3051 | ||
3052 | if (code == NE_EXPR && lhs == rhs) | |
3053 | return true; | |
3054 | ||
3055 | if (code == EQ_EXPR && lhs != rhs) | |
3056 | return true; | |
3057 | ||
3058 | return false; | |
3059 | } | |
3060 | ||
726a989a RB |
3061 | /* Set the code, LHS and RHS of GIMPLE_COND STMT from CODE, LHS and RHS. */ |
3062 | ||
3063 | static inline void | |
3064 | gimple_cond_set_condition (gimple stmt, enum tree_code code, tree lhs, tree rhs) | |
3065 | { | |
3066 | gimple_cond_set_code (stmt, code); | |
3067 | gimple_cond_set_lhs (stmt, lhs); | |
3068 | gimple_cond_set_rhs (stmt, rhs); | |
3069 | } | |
3070 | ||
3071 | /* Return the LABEL_DECL node used by GIMPLE_LABEL statement GS. */ | |
3072 | ||
3073 | static inline tree | |
3074 | gimple_label_label (const_gimple gs) | |
3075 | { | |
3076 | GIMPLE_CHECK (gs, GIMPLE_LABEL); | |
3077 | return gimple_op (gs, 0); | |
3078 | } | |
3079 | ||
3080 | ||
3081 | /* Set LABEL to be the LABEL_DECL node used by GIMPLE_LABEL statement | |
3082 | GS. */ | |
3083 | ||
3084 | static inline void | |
3085 | gimple_label_set_label (gimple gs, tree label) | |
3086 | { | |
3087 | GIMPLE_CHECK (gs, GIMPLE_LABEL); | |
726a989a RB |
3088 | gimple_set_op (gs, 0, label); |
3089 | } | |
3090 | ||
3091 | ||
3092 | /* Return the destination of the unconditional jump GS. */ | |
3093 | ||
3094 | static inline tree | |
3095 | gimple_goto_dest (const_gimple gs) | |
3096 | { | |
3097 | GIMPLE_CHECK (gs, GIMPLE_GOTO); | |
3098 | return gimple_op (gs, 0); | |
3099 | } | |
3100 | ||
3101 | ||
3102 | /* Set DEST to be the destination of the unconditonal jump GS. */ | |
3103 | ||
b8698a0f | 3104 | static inline void |
726a989a RB |
3105 | gimple_goto_set_dest (gimple gs, tree dest) |
3106 | { | |
3107 | GIMPLE_CHECK (gs, GIMPLE_GOTO); | |
726a989a RB |
3108 | gimple_set_op (gs, 0, dest); |
3109 | } | |
3110 | ||
3111 | ||
3112 | /* Return the variables declared in the GIMPLE_BIND statement GS. */ | |
3113 | ||
3114 | static inline tree | |
3115 | gimple_bind_vars (const_gimple gs) | |
3116 | { | |
daa6e488 | 3117 | const gimple_statement_bind *bind_stmt = |
7de90a6c | 3118 | as_a <const gimple_statement_bind *> (gs); |
daa6e488 | 3119 | return bind_stmt->vars; |
726a989a RB |
3120 | } |
3121 | ||
3122 | ||
3123 | /* Set VARS to be the set of variables declared in the GIMPLE_BIND | |
3124 | statement GS. */ | |
3125 | ||
3126 | static inline void | |
3127 | gimple_bind_set_vars (gimple gs, tree vars) | |
3128 | { | |
7de90a6c | 3129 | gimple_statement_bind *bind_stmt = as_a <gimple_statement_bind *> (gs); |
daa6e488 | 3130 | bind_stmt->vars = vars; |
726a989a RB |
3131 | } |
3132 | ||
3133 | ||
3134 | /* Append VARS to the set of variables declared in the GIMPLE_BIND | |
3135 | statement GS. */ | |
3136 | ||
3137 | static inline void | |
3138 | gimple_bind_append_vars (gimple gs, tree vars) | |
3139 | { | |
7de90a6c | 3140 | gimple_statement_bind *bind_stmt = as_a <gimple_statement_bind *> (gs); |
daa6e488 | 3141 | bind_stmt->vars = chainon (bind_stmt->vars, vars); |
726a989a RB |
3142 | } |
3143 | ||
3144 | ||
355a7673 MM |
3145 | static inline gimple_seq * |
3146 | gimple_bind_body_ptr (gimple gs) | |
3147 | { | |
7de90a6c | 3148 | gimple_statement_bind *bind_stmt = as_a <gimple_statement_bind *> (gs); |
daa6e488 | 3149 | return &bind_stmt->body; |
355a7673 MM |
3150 | } |
3151 | ||
726a989a RB |
3152 | /* Return the GIMPLE sequence contained in the GIMPLE_BIND statement GS. */ |
3153 | ||
3154 | static inline gimple_seq | |
3155 | gimple_bind_body (gimple gs) | |
3156 | { | |
355a7673 | 3157 | return *gimple_bind_body_ptr (gs); |
726a989a RB |
3158 | } |
3159 | ||
3160 | ||
3161 | /* Set SEQ to be the GIMPLE sequence contained in the GIMPLE_BIND | |
3162 | statement GS. */ | |
3163 | ||
3164 | static inline void | |
3165 | gimple_bind_set_body (gimple gs, gimple_seq seq) | |
3166 | { | |
7de90a6c | 3167 | gimple_statement_bind *bind_stmt = as_a <gimple_statement_bind *> (gs); |
daa6e488 | 3168 | bind_stmt->body = seq; |
726a989a RB |
3169 | } |
3170 | ||
3171 | ||
3172 | /* Append a statement to the end of a GIMPLE_BIND's body. */ | |
3173 | ||
3174 | static inline void | |
3175 | gimple_bind_add_stmt (gimple gs, gimple stmt) | |
3176 | { | |
7de90a6c | 3177 | gimple_statement_bind *bind_stmt = as_a <gimple_statement_bind *> (gs); |
daa6e488 | 3178 | gimple_seq_add_stmt (&bind_stmt->body, stmt); |
726a989a RB |
3179 | } |
3180 | ||
3181 | ||
3182 | /* Append a sequence of statements to the end of a GIMPLE_BIND's body. */ | |
3183 | ||
3184 | static inline void | |
3185 | gimple_bind_add_seq (gimple gs, gimple_seq seq) | |
3186 | { | |
7de90a6c | 3187 | gimple_statement_bind *bind_stmt = as_a <gimple_statement_bind *> (gs); |
daa6e488 | 3188 | gimple_seq_add_seq (&bind_stmt->body, seq); |
726a989a RB |
3189 | } |
3190 | ||
3191 | ||
3192 | /* Return the TREE_BLOCK node associated with GIMPLE_BIND statement | |
3193 | GS. This is analogous to the BIND_EXPR_BLOCK field in trees. */ | |
3194 | ||
3195 | static inline tree | |
3196 | gimple_bind_block (const_gimple gs) | |
3197 | { | |
daa6e488 | 3198 | const gimple_statement_bind *bind_stmt = |
7de90a6c | 3199 | as_a <const gimple_statement_bind *> (gs); |
daa6e488 | 3200 | return bind_stmt->block; |
726a989a RB |
3201 | } |
3202 | ||
3203 | ||
3204 | /* Set BLOCK to be the TREE_BLOCK node associated with GIMPLE_BIND | |
3205 | statement GS. */ | |
3206 | ||
3207 | static inline void | |
3208 | gimple_bind_set_block (gimple gs, tree block) | |
3209 | { | |
7de90a6c | 3210 | gimple_statement_bind *bind_stmt = as_a <gimple_statement_bind *> (gs); |
2bc0a660 JH |
3211 | gcc_gimple_checking_assert (block == NULL_TREE |
3212 | || TREE_CODE (block) == BLOCK); | |
daa6e488 | 3213 | bind_stmt->block = block; |
726a989a RB |
3214 | } |
3215 | ||
3216 | ||
3217 | /* Return the number of input operands for GIMPLE_ASM GS. */ | |
3218 | ||
3219 | static inline unsigned | |
3220 | gimple_asm_ninputs (const_gimple gs) | |
3221 | { | |
daa6e488 | 3222 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3223 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 | 3224 | return asm_stmt->ni; |
726a989a RB |
3225 | } |
3226 | ||
3227 | ||
3228 | /* Return the number of output operands for GIMPLE_ASM GS. */ | |
3229 | ||
3230 | static inline unsigned | |
3231 | gimple_asm_noutputs (const_gimple gs) | |
3232 | { | |
daa6e488 | 3233 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3234 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 | 3235 | return asm_stmt->no; |
726a989a RB |
3236 | } |
3237 | ||
3238 | ||
3239 | /* Return the number of clobber operands for GIMPLE_ASM GS. */ | |
3240 | ||
3241 | static inline unsigned | |
3242 | gimple_asm_nclobbers (const_gimple gs) | |
3243 | { | |
daa6e488 | 3244 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3245 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 | 3246 | return asm_stmt->nc; |
726a989a RB |
3247 | } |
3248 | ||
1c384bf1 RH |
3249 | /* Return the number of label operands for GIMPLE_ASM GS. */ |
3250 | ||
3251 | static inline unsigned | |
3252 | gimple_asm_nlabels (const_gimple gs) | |
3253 | { | |
daa6e488 | 3254 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3255 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 | 3256 | return asm_stmt->nl; |
1c384bf1 | 3257 | } |
726a989a RB |
3258 | |
3259 | /* Return input operand INDEX of GIMPLE_ASM GS. */ | |
3260 | ||
3261 | static inline tree | |
3262 | gimple_asm_input_op (const_gimple gs, unsigned index) | |
3263 | { | |
daa6e488 | 3264 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3265 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 DM |
3266 | gcc_gimple_checking_assert (index < asm_stmt->ni); |
3267 | return gimple_op (gs, index + asm_stmt->no); | |
726a989a RB |
3268 | } |
3269 | ||
3270 | /* Return a pointer to input operand INDEX of GIMPLE_ASM GS. */ | |
3271 | ||
3272 | static inline tree * | |
3273 | gimple_asm_input_op_ptr (const_gimple gs, unsigned index) | |
3274 | { | |
daa6e488 | 3275 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3276 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 DM |
3277 | gcc_gimple_checking_assert (index < asm_stmt->ni); |
3278 | return gimple_op_ptr (gs, index + asm_stmt->no); | |
726a989a RB |
3279 | } |
3280 | ||
3281 | ||
3282 | /* Set IN_OP to be input operand INDEX in GIMPLE_ASM GS. */ | |
3283 | ||
3284 | static inline void | |
3285 | gimple_asm_set_input_op (gimple gs, unsigned index, tree in_op) | |
3286 | { | |
7de90a6c | 3287 | gimple_statement_asm *asm_stmt = as_a <gimple_statement_asm *> (gs); |
daa6e488 | 3288 | gcc_gimple_checking_assert (index < asm_stmt->ni |
2bc0a660 | 3289 | && TREE_CODE (in_op) == TREE_LIST); |
daa6e488 | 3290 | gimple_set_op (gs, index + asm_stmt->no, in_op); |
726a989a RB |
3291 | } |
3292 | ||
3293 | ||
3294 | /* Return output operand INDEX of GIMPLE_ASM GS. */ | |
3295 | ||
3296 | static inline tree | |
3297 | gimple_asm_output_op (const_gimple gs, unsigned index) | |
3298 | { | |
daa6e488 | 3299 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3300 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 | 3301 | gcc_gimple_checking_assert (index < asm_stmt->no); |
4b671e64 | 3302 | return gimple_op (gs, index); |
726a989a RB |
3303 | } |
3304 | ||
3305 | /* Return a pointer to output operand INDEX of GIMPLE_ASM GS. */ | |
3306 | ||
3307 | static inline tree * | |
3308 | gimple_asm_output_op_ptr (const_gimple gs, unsigned index) | |
3309 | { | |
daa6e488 | 3310 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3311 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 | 3312 | gcc_gimple_checking_assert (index < asm_stmt->no); |
4b671e64 | 3313 | return gimple_op_ptr (gs, index); |
726a989a RB |
3314 | } |
3315 | ||
3316 | ||
3317 | /* Set OUT_OP to be output operand INDEX in GIMPLE_ASM GS. */ | |
3318 | ||
3319 | static inline void | |
3320 | gimple_asm_set_output_op (gimple gs, unsigned index, tree out_op) | |
3321 | { | |
7de90a6c | 3322 | gimple_statement_asm *asm_stmt = as_a <gimple_statement_asm *> (gs); |
daa6e488 | 3323 | gcc_gimple_checking_assert (index < asm_stmt->no |
2bc0a660 | 3324 | && TREE_CODE (out_op) == TREE_LIST); |
4b671e64 | 3325 | gimple_set_op (gs, index, out_op); |
726a989a RB |
3326 | } |
3327 | ||
3328 | ||
3329 | /* Return clobber operand INDEX of GIMPLE_ASM GS. */ | |
3330 | ||
3331 | static inline tree | |
3332 | gimple_asm_clobber_op (const_gimple gs, unsigned index) | |
3333 | { | |
daa6e488 | 3334 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3335 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 DM |
3336 | gcc_gimple_checking_assert (index < asm_stmt->nc); |
3337 | return gimple_op (gs, index + asm_stmt->ni + asm_stmt->no); | |
726a989a RB |
3338 | } |
3339 | ||
3340 | ||
3341 | /* Set CLOBBER_OP to be clobber operand INDEX in GIMPLE_ASM GS. */ | |
3342 | ||
3343 | static inline void | |
3344 | gimple_asm_set_clobber_op (gimple gs, unsigned index, tree clobber_op) | |
3345 | { | |
7de90a6c | 3346 | gimple_statement_asm *asm_stmt = as_a <gimple_statement_asm *> (gs); |
daa6e488 | 3347 | gcc_gimple_checking_assert (index < asm_stmt->nc |
2bc0a660 | 3348 | && TREE_CODE (clobber_op) == TREE_LIST); |
daa6e488 | 3349 | gimple_set_op (gs, index + asm_stmt->ni + asm_stmt->no, clobber_op); |
726a989a RB |
3350 | } |
3351 | ||
1c384bf1 RH |
3352 | /* Return label operand INDEX of GIMPLE_ASM GS. */ |
3353 | ||
3354 | static inline tree | |
3355 | gimple_asm_label_op (const_gimple gs, unsigned index) | |
3356 | { | |
daa6e488 | 3357 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3358 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 DM |
3359 | gcc_gimple_checking_assert (index < asm_stmt->nl); |
3360 | return gimple_op (gs, index + asm_stmt->ni + asm_stmt->nc); | |
1c384bf1 RH |
3361 | } |
3362 | ||
3363 | /* Set LABEL_OP to be label operand INDEX in GIMPLE_ASM GS. */ | |
3364 | ||
3365 | static inline void | |
3366 | gimple_asm_set_label_op (gimple gs, unsigned index, tree label_op) | |
3367 | { | |
7de90a6c | 3368 | gimple_statement_asm *asm_stmt = as_a <gimple_statement_asm *> (gs); |
daa6e488 | 3369 | gcc_gimple_checking_assert (index < asm_stmt->nl |
2bc0a660 | 3370 | && TREE_CODE (label_op) == TREE_LIST); |
daa6e488 | 3371 | gimple_set_op (gs, index + asm_stmt->ni + asm_stmt->nc, label_op); |
1c384bf1 | 3372 | } |
726a989a RB |
3373 | |
3374 | /* Return the string representing the assembly instruction in | |
3375 | GIMPLE_ASM GS. */ | |
3376 | ||
3377 | static inline const char * | |
3378 | gimple_asm_string (const_gimple gs) | |
3379 | { | |
daa6e488 | 3380 | const gimple_statement_asm *asm_stmt = |
7de90a6c | 3381 | as_a <const gimple_statement_asm *> (gs); |
daa6e488 | 3382 | return asm_stmt->string; |
726a989a RB |
3383 | } |
3384 | ||
3385 | ||
3386 | /* Return true if GS is an asm statement marked volatile. */ | |
3387 | ||
3388 | static inline bool | |
3389 | gimple_asm_volatile_p (const_gimple gs) | |
3390 | { | |
3391 | GIMPLE_CHECK (gs, GIMPLE_ASM); | |
daa6e488 | 3392 | return (gs->subcode & GF_ASM_VOLATILE) != 0; |
726a989a RB |
3393 | } |
3394 | ||
3395 | ||
3396 | /* If VOLATLE_P is true, mark asm statement GS as volatile. */ | |
3397 | ||
3398 | static inline void | |
3399 | gimple_asm_set_volatile (gimple gs, bool volatile_p) | |
3400 | { | |
3401 | GIMPLE_CHECK (gs, GIMPLE_ASM); | |
3402 | if (volatile_p) | |
daa6e488 | 3403 | gs->subcode |= GF_ASM_VOLATILE; |
726a989a | 3404 | else |
daa6e488 | 3405 | gs->subcode &= ~GF_ASM_VOLATILE; |
726a989a RB |
3406 | } |
3407 | ||
3408 | ||
3409 | /* If INPUT_P is true, mark asm GS as an ASM_INPUT. */ | |
3410 | ||
3411 | static inline void | |
3412 | gimple_asm_set_input (gimple gs, bool input_p) | |
3413 | { | |
3414 | GIMPLE_CHECK (gs, GIMPLE_ASM); | |
3415 | if (input_p) | |
daa6e488 | 3416 | gs->subcode |= GF_ASM_INPUT; |
726a989a | 3417 | else |
daa6e488 | 3418 | gs->subcode &= ~GF_ASM_INPUT; |
726a989a RB |
3419 | } |
3420 | ||
3421 | ||
3422 | /* Return true if asm GS is an ASM_INPUT. */ | |
3423 | ||
3424 | static inline bool | |
3425 | gimple_asm_input_p (const_gimple gs) | |
3426 | { | |
3427 | GIMPLE_CHECK (gs, GIMPLE_ASM); | |
daa6e488 | 3428 | return (gs->subcode & GF_ASM_INPUT) != 0; |
726a989a RB |
3429 | } |
3430 | ||
3431 | ||
3432 | /* Return the types handled by GIMPLE_CATCH statement GS. */ | |
3433 | ||
3434 | static inline tree | |
3435 | gimple_catch_types (const_gimple gs) | |
3436 | { | |
daa6e488 | 3437 | const gimple_statement_catch *catch_stmt = |
7de90a6c | 3438 | as_a <const gimple_statement_catch *> (gs); |
daa6e488 | 3439 | return catch_stmt->types; |
726a989a RB |
3440 | } |
3441 | ||
3442 | ||
3443 | /* Return a pointer to the types handled by GIMPLE_CATCH statement GS. */ | |
3444 | ||
3445 | static inline tree * | |
3446 | gimple_catch_types_ptr (gimple gs) | |
3447 | { | |
7de90a6c | 3448 | gimple_statement_catch *catch_stmt = as_a <gimple_statement_catch *> (gs); |
daa6e488 | 3449 | return &catch_stmt->types; |
726a989a RB |
3450 | } |
3451 | ||
3452 | ||
726a989a RB |
3453 | /* Return a pointer to the GIMPLE sequence representing the body of |
3454 | the handler of GIMPLE_CATCH statement GS. */ | |
3455 | ||
3456 | static inline gimple_seq * | |
3457 | gimple_catch_handler_ptr (gimple gs) | |
3458 | { | |
7de90a6c | 3459 | gimple_statement_catch *catch_stmt = as_a <gimple_statement_catch *> (gs); |
daa6e488 | 3460 | return &catch_stmt->handler; |
726a989a RB |
3461 | } |
3462 | ||
3463 | ||
355a7673 MM |
3464 | /* Return the GIMPLE sequence representing the body of the handler of |
3465 | GIMPLE_CATCH statement GS. */ | |
3466 | ||
3467 | static inline gimple_seq | |
3468 | gimple_catch_handler (gimple gs) | |
3469 | { | |
3470 | return *gimple_catch_handler_ptr (gs); | |
3471 | } | |
3472 | ||
3473 | ||
726a989a RB |
3474 | /* Set T to be the set of types handled by GIMPLE_CATCH GS. */ |
3475 | ||
3476 | static inline void | |
3477 | gimple_catch_set_types (gimple gs, tree t) | |
3478 | { | |
7de90a6c | 3479 | gimple_statement_catch *catch_stmt = as_a <gimple_statement_catch *> (gs); |
daa6e488 | 3480 | catch_stmt->types = t; |
726a989a RB |
3481 | } |
3482 | ||
3483 | ||
3484 | /* Set HANDLER to be the body of GIMPLE_CATCH GS. */ | |
3485 | ||
3486 | static inline void | |
3487 | gimple_catch_set_handler (gimple gs, gimple_seq handler) | |
3488 | { | |
7de90a6c | 3489 | gimple_statement_catch *catch_stmt = as_a <gimple_statement_catch *> (gs); |
daa6e488 | 3490 | catch_stmt->handler = handler; |
726a989a RB |
3491 | } |
3492 | ||
3493 | ||
3494 | /* Return the types handled by GIMPLE_EH_FILTER statement GS. */ | |
3495 | ||
3496 | static inline tree | |
3497 | gimple_eh_filter_types (const_gimple gs) | |
3498 | { | |
daa6e488 | 3499 | const gimple_statement_eh_filter *eh_filter_stmt = |
7de90a6c | 3500 | as_a <const gimple_statement_eh_filter *> (gs); |
daa6e488 | 3501 | return eh_filter_stmt->types; |
726a989a RB |
3502 | } |
3503 | ||
3504 | ||
3505 | /* Return a pointer to the types handled by GIMPLE_EH_FILTER statement | |
3506 | GS. */ | |
3507 | ||
3508 | static inline tree * | |
3509 | gimple_eh_filter_types_ptr (gimple gs) | |
3510 | { | |
daa6e488 | 3511 | gimple_statement_eh_filter *eh_filter_stmt = |
7de90a6c | 3512 | as_a <gimple_statement_eh_filter *> (gs); |
daa6e488 | 3513 | return &eh_filter_stmt->types; |
726a989a RB |
3514 | } |
3515 | ||
3516 | ||
355a7673 MM |
3517 | /* Return a pointer to the sequence of statement to execute when |
3518 | GIMPLE_EH_FILTER statement fails. */ | |
3519 | ||
3520 | static inline gimple_seq * | |
3521 | gimple_eh_filter_failure_ptr (gimple gs) | |
3522 | { | |
daa6e488 | 3523 | gimple_statement_eh_filter *eh_filter_stmt = |
7de90a6c | 3524 | as_a <gimple_statement_eh_filter *> (gs); |
daa6e488 | 3525 | return &eh_filter_stmt->failure; |
355a7673 MM |
3526 | } |
3527 | ||
3528 | ||
726a989a RB |
3529 | /* Return the sequence of statement to execute when GIMPLE_EH_FILTER |
3530 | statement fails. */ | |
3531 | ||
3532 | static inline gimple_seq | |
3533 | gimple_eh_filter_failure (gimple gs) | |
3534 | { | |
355a7673 | 3535 | return *gimple_eh_filter_failure_ptr (gs); |
726a989a RB |
3536 | } |
3537 | ||
3538 | ||
3539 | /* Set TYPES to be the set of types handled by GIMPLE_EH_FILTER GS. */ | |
3540 | ||
3541 | static inline void | |
3542 | gimple_eh_filter_set_types (gimple gs, tree types) | |
3543 | { | |
daa6e488 | 3544 | gimple_statement_eh_filter *eh_filter_stmt = |
7de90a6c | 3545 | as_a <gimple_statement_eh_filter *> (gs); |
daa6e488 | 3546 | eh_filter_stmt->types = types; |
726a989a RB |
3547 | } |
3548 | ||
3549 | ||
3550 | /* Set FAILURE to be the sequence of statements to execute on failure | |
3551 | for GIMPLE_EH_FILTER GS. */ | |
3552 | ||
3553 | static inline void | |
3554 | gimple_eh_filter_set_failure (gimple gs, gimple_seq failure) | |
3555 | { | |
daa6e488 | 3556 | gimple_statement_eh_filter *eh_filter_stmt = |
7de90a6c | 3557 | as_a <gimple_statement_eh_filter *> (gs); |
daa6e488 | 3558 | eh_filter_stmt->failure = failure; |
726a989a RB |
3559 | } |
3560 | ||
1d65f45c | 3561 | /* Get the function decl to be called by the MUST_NOT_THROW region. */ |
726a989a | 3562 | |
1d65f45c RH |
3563 | static inline tree |
3564 | gimple_eh_must_not_throw_fndecl (gimple gs) | |
726a989a | 3565 | { |
7de90a6c | 3566 | gimple_statement_eh_mnt *eh_mnt_stmt = as_a <gimple_statement_eh_mnt *> (gs); |
daa6e488 | 3567 | return eh_mnt_stmt->fndecl; |
726a989a RB |
3568 | } |
3569 | ||
d7f09764 DN |
3570 | /* Set the function decl to be called by GS to DECL. */ |
3571 | ||
3572 | static inline void | |
3573 | gimple_eh_must_not_throw_set_fndecl (gimple gs, tree decl) | |
3574 | { | |
7de90a6c | 3575 | gimple_statement_eh_mnt *eh_mnt_stmt = as_a <gimple_statement_eh_mnt *> (gs); |
daa6e488 | 3576 | eh_mnt_stmt->fndecl = decl; |
d7f09764 DN |
3577 | } |
3578 | ||
0a35513e AH |
3579 | /* GIMPLE_EH_ELSE accessors. */ |
3580 | ||
355a7673 MM |
3581 | static inline gimple_seq * |
3582 | gimple_eh_else_n_body_ptr (gimple gs) | |
3583 | { | |
daa6e488 | 3584 | gimple_statement_eh_else *eh_else_stmt = |
7de90a6c | 3585 | as_a <gimple_statement_eh_else *> (gs); |
daa6e488 | 3586 | return &eh_else_stmt->n_body; |
355a7673 MM |
3587 | } |
3588 | ||
0a35513e AH |
3589 | static inline gimple_seq |
3590 | gimple_eh_else_n_body (gimple gs) | |
355a7673 MM |
3591 | { |
3592 | return *gimple_eh_else_n_body_ptr (gs); | |
3593 | } | |
3594 | ||
3595 | static inline gimple_seq * | |
3596 | gimple_eh_else_e_body_ptr (gimple gs) | |
0a35513e | 3597 | { |
daa6e488 | 3598 | gimple_statement_eh_else *eh_else_stmt = |
7de90a6c | 3599 | as_a <gimple_statement_eh_else *> (gs); |
daa6e488 | 3600 | return &eh_else_stmt->e_body; |
0a35513e AH |
3601 | } |
3602 | ||
3603 | static inline gimple_seq | |
3604 | gimple_eh_else_e_body (gimple gs) | |
3605 | { | |
355a7673 | 3606 | return *gimple_eh_else_e_body_ptr (gs); |
0a35513e AH |
3607 | } |
3608 | ||
3609 | static inline void | |
3610 | gimple_eh_else_set_n_body (gimple gs, gimple_seq seq) | |
3611 | { | |
daa6e488 | 3612 | gimple_statement_eh_else *eh_else_stmt = |
7de90a6c | 3613 | as_a <gimple_statement_eh_else *> (gs); |
daa6e488 | 3614 | eh_else_stmt->n_body = seq; |
0a35513e AH |
3615 | } |
3616 | ||
3617 | static inline void | |
3618 | gimple_eh_else_set_e_body (gimple gs, gimple_seq seq) | |
3619 | { | |
daa6e488 | 3620 | gimple_statement_eh_else *eh_else_stmt = |
7de90a6c | 3621 | as_a <gimple_statement_eh_else *> (gs); |
daa6e488 | 3622 | eh_else_stmt->e_body = seq; |
0a35513e | 3623 | } |
d7f09764 | 3624 | |
726a989a RB |
3625 | /* GIMPLE_TRY accessors. */ |
3626 | ||
3627 | /* Return the kind of try block represented by GIMPLE_TRY GS. This is | |
3628 | either GIMPLE_TRY_CATCH or GIMPLE_TRY_FINALLY. */ | |
3629 | ||
3630 | static inline enum gimple_try_flags | |
3631 | gimple_try_kind (const_gimple gs) | |
3632 | { | |
3633 | GIMPLE_CHECK (gs, GIMPLE_TRY); | |
daa6e488 | 3634 | return (enum gimple_try_flags) (gs->subcode & GIMPLE_TRY_KIND); |
726a989a RB |
3635 | } |
3636 | ||
3637 | ||
3638 | /* Set the kind of try block represented by GIMPLE_TRY GS. */ | |
3639 | ||
3640 | static inline void | |
3641 | gimple_try_set_kind (gimple gs, enum gimple_try_flags kind) | |
3642 | { | |
3643 | GIMPLE_CHECK (gs, GIMPLE_TRY); | |
2bc0a660 JH |
3644 | gcc_gimple_checking_assert (kind == GIMPLE_TRY_CATCH |
3645 | || kind == GIMPLE_TRY_FINALLY); | |
726a989a | 3646 | if (gimple_try_kind (gs) != kind) |
daa6e488 | 3647 | gs->subcode = (unsigned int) kind; |
726a989a RB |
3648 | } |
3649 | ||
3650 | ||
3651 | /* Return the GIMPLE_TRY_CATCH_IS_CLEANUP flag. */ | |
3652 | ||
3653 | static inline bool | |
3654 | gimple_try_catch_is_cleanup (const_gimple gs) | |
3655 | { | |
2bc0a660 | 3656 | gcc_gimple_checking_assert (gimple_try_kind (gs) == GIMPLE_TRY_CATCH); |
daa6e488 | 3657 | return (gs->subcode & GIMPLE_TRY_CATCH_IS_CLEANUP) != 0; |
726a989a RB |
3658 | } |
3659 | ||
3660 | ||
355a7673 MM |
3661 | /* Return a pointer to the sequence of statements used as the |
3662 | body for GIMPLE_TRY GS. */ | |
3663 | ||
3664 | static inline gimple_seq * | |
3665 | gimple_try_eval_ptr (gimple gs) | |
3666 | { | |
7de90a6c | 3667 | gimple_statement_try *try_stmt = as_a <gimple_statement_try *> (gs); |
daa6e488 | 3668 | return &try_stmt->eval; |
355a7673 MM |
3669 | } |
3670 | ||
3671 | ||
726a989a RB |
3672 | /* Return the sequence of statements used as the body for GIMPLE_TRY GS. */ |
3673 | ||
3674 | static inline gimple_seq | |
3675 | gimple_try_eval (gimple gs) | |
355a7673 MM |
3676 | { |
3677 | return *gimple_try_eval_ptr (gs); | |
3678 | } | |
3679 | ||
3680 | ||
3681 | /* Return a pointer to the sequence of statements used as the cleanup body for | |
3682 | GIMPLE_TRY GS. */ | |
3683 | ||
3684 | static inline gimple_seq * | |
3685 | gimple_try_cleanup_ptr (gimple gs) | |
726a989a | 3686 | { |
7de90a6c | 3687 | gimple_statement_try *try_stmt = as_a <gimple_statement_try *> (gs); |
daa6e488 | 3688 | return &try_stmt->cleanup; |
726a989a RB |
3689 | } |
3690 | ||
3691 | ||
3692 | /* Return the sequence of statements used as the cleanup body for | |
3693 | GIMPLE_TRY GS. */ | |
3694 | ||
3695 | static inline gimple_seq | |
3696 | gimple_try_cleanup (gimple gs) | |
3697 | { | |
355a7673 | 3698 | return *gimple_try_cleanup_ptr (gs); |
726a989a RB |
3699 | } |
3700 | ||
3701 | ||
3702 | /* Set the GIMPLE_TRY_CATCH_IS_CLEANUP flag. */ | |
3703 | ||
3704 | static inline void | |
3705 | gimple_try_set_catch_is_cleanup (gimple g, bool catch_is_cleanup) | |
3706 | { | |
2bc0a660 | 3707 | gcc_gimple_checking_assert (gimple_try_kind (g) == GIMPLE_TRY_CATCH); |
726a989a | 3708 | if (catch_is_cleanup) |
daa6e488 | 3709 | g->subcode |= GIMPLE_TRY_CATCH_IS_CLEANUP; |
726a989a | 3710 | else |
daa6e488 | 3711 | g->subcode &= ~GIMPLE_TRY_CATCH_IS_CLEANUP; |
726a989a RB |
3712 | } |
3713 | ||
3714 | ||
3715 | /* Set EVAL to be the sequence of statements to use as the body for | |
3716 | GIMPLE_TRY GS. */ | |
3717 | ||
3718 | static inline void | |
3719 | gimple_try_set_eval (gimple gs, gimple_seq eval) | |
3720 | { | |
7de90a6c | 3721 | gimple_statement_try *try_stmt = as_a <gimple_statement_try *> (gs); |
daa6e488 | 3722 | try_stmt->eval = eval; |
726a989a RB |
3723 | } |
3724 | ||
3725 | ||
3726 | /* Set CLEANUP to be the sequence of statements to use as the cleanup | |
3727 | body for GIMPLE_TRY GS. */ | |
3728 | ||
3729 | static inline void | |
3730 | gimple_try_set_cleanup (gimple gs, gimple_seq cleanup) | |
3731 | { | |
7de90a6c | 3732 | gimple_statement_try *try_stmt = as_a <gimple_statement_try *> (gs); |
daa6e488 | 3733 | try_stmt->cleanup = cleanup; |
726a989a RB |
3734 | } |
3735 | ||
3736 | ||
355a7673 MM |
3737 | /* Return a pointer to the cleanup sequence for cleanup statement GS. */ |
3738 | ||
3739 | static inline gimple_seq * | |
3740 | gimple_wce_cleanup_ptr (gimple gs) | |
3741 | { | |
7de90a6c | 3742 | gimple_statement_wce *wce_stmt = as_a <gimple_statement_wce *> (gs); |
daa6e488 | 3743 | return &wce_stmt->cleanup; |
355a7673 MM |
3744 | } |
3745 | ||
3746 | ||
726a989a RB |
3747 | /* Return the cleanup sequence for cleanup statement GS. */ |
3748 | ||
3749 | static inline gimple_seq | |
3750 | gimple_wce_cleanup (gimple gs) | |
3751 | { | |
355a7673 | 3752 | return *gimple_wce_cleanup_ptr (gs); |
726a989a RB |
3753 | } |
3754 | ||
3755 | ||
3756 | /* Set CLEANUP to be the cleanup sequence for GS. */ | |
3757 | ||
3758 | static inline void | |
3759 | gimple_wce_set_cleanup (gimple gs, gimple_seq cleanup) | |
3760 | { | |
7de90a6c | 3761 | gimple_statement_wce *wce_stmt = as_a <gimple_statement_wce *> (gs); |
daa6e488 | 3762 | wce_stmt->cleanup = cleanup; |
726a989a RB |
3763 | } |
3764 | ||
3765 | ||
3766 | /* Return the CLEANUP_EH_ONLY flag for a WCE tuple. */ | |
3767 | ||
3768 | static inline bool | |
3769 | gimple_wce_cleanup_eh_only (const_gimple gs) | |
3770 | { | |
3771 | GIMPLE_CHECK (gs, GIMPLE_WITH_CLEANUP_EXPR); | |
daa6e488 | 3772 | return gs->subcode != 0; |
726a989a RB |
3773 | } |
3774 | ||
3775 | ||
3776 | /* Set the CLEANUP_EH_ONLY flag for a WCE tuple. */ | |
3777 | ||
3778 | static inline void | |
3779 | gimple_wce_set_cleanup_eh_only (gimple gs, bool eh_only_p) | |
3780 | { | |
3781 | GIMPLE_CHECK (gs, GIMPLE_WITH_CLEANUP_EXPR); | |
daa6e488 | 3782 | gs->subcode = (unsigned int) eh_only_p; |
726a989a RB |
3783 | } |
3784 | ||
3785 | ||
3786 | /* Return the maximum number of arguments supported by GIMPLE_PHI GS. */ | |
3787 | ||
3788 | static inline unsigned | |
3789 | gimple_phi_capacity (const_gimple gs) | |
3790 | { | |
daa6e488 | 3791 | const gimple_statement_phi *phi_stmt = |
7de90a6c | 3792 | as_a <const gimple_statement_phi *> (gs); |
daa6e488 | 3793 | return phi_stmt->capacity; |
726a989a RB |
3794 | } |
3795 | ||
3796 | ||
3797 | /* Return the number of arguments in GIMPLE_PHI GS. This must always | |
3798 | be exactly the number of incoming edges for the basic block holding | |
3799 | GS. */ | |
3800 | ||
3801 | static inline unsigned | |
3802 | gimple_phi_num_args (const_gimple gs) | |
3803 | { | |
daa6e488 | 3804 | const gimple_statement_phi *phi_stmt = |
7de90a6c | 3805 | as_a <const gimple_statement_phi *> (gs); |
daa6e488 | 3806 | return phi_stmt->nargs; |
726a989a RB |
3807 | } |
3808 | ||
3809 | ||
3810 | /* Return the SSA name created by GIMPLE_PHI GS. */ | |
3811 | ||
3812 | static inline tree | |
3813 | gimple_phi_result (const_gimple gs) | |
3814 | { | |
daa6e488 | 3815 | const gimple_statement_phi *phi_stmt = |
7de90a6c | 3816 | as_a <const gimple_statement_phi *> (gs); |
daa6e488 | 3817 | return phi_stmt->result; |
726a989a RB |
3818 | } |
3819 | ||
3820 | /* Return a pointer to the SSA name created by GIMPLE_PHI GS. */ | |
3821 | ||
3822 | static inline tree * | |
3823 | gimple_phi_result_ptr (gimple gs) | |
3824 | { | |
7de90a6c | 3825 | gimple_statement_phi *phi_stmt = as_a <gimple_statement_phi *> (gs); |
daa6e488 | 3826 | return &phi_stmt->result; |
726a989a RB |
3827 | } |
3828 | ||
3829 | /* Set RESULT to be the SSA name created by GIMPLE_PHI GS. */ | |
3830 | ||
3831 | static inline void | |
3832 | gimple_phi_set_result (gimple gs, tree result) | |
3833 | { | |
7de90a6c | 3834 | gimple_statement_phi *phi_stmt = as_a <gimple_statement_phi *> (gs); |
daa6e488 | 3835 | phi_stmt->result = result; |
dcc748dd RG |
3836 | if (result && TREE_CODE (result) == SSA_NAME) |
3837 | SSA_NAME_DEF_STMT (result) = gs; | |
726a989a RB |
3838 | } |
3839 | ||
3840 | ||
3841 | /* Return the PHI argument corresponding to incoming edge INDEX for | |
3842 | GIMPLE_PHI GS. */ | |
3843 | ||
3844 | static inline struct phi_arg_d * | |
3845 | gimple_phi_arg (gimple gs, unsigned index) | |
3846 | { | |
7de90a6c | 3847 | gimple_statement_phi *phi_stmt = as_a <gimple_statement_phi *> (gs); |
daa6e488 DM |
3848 | gcc_gimple_checking_assert (index <= phi_stmt->capacity); |
3849 | return &(phi_stmt->args[index]); | |
726a989a RB |
3850 | } |
3851 | ||
3852 | /* Set PHIARG to be the argument corresponding to incoming edge INDEX | |
3853 | for GIMPLE_PHI GS. */ | |
3854 | ||
3855 | static inline void | |
3856 | gimple_phi_set_arg (gimple gs, unsigned index, struct phi_arg_d * phiarg) | |
3857 | { | |
7de90a6c | 3858 | gimple_statement_phi *phi_stmt = as_a <gimple_statement_phi *> (gs); |
daa6e488 DM |
3859 | gcc_gimple_checking_assert (index <= phi_stmt->nargs); |
3860 | phi_stmt->args[index] = *phiarg; | |
726a989a RB |
3861 | } |
3862 | ||
80560f95 AM |
3863 | /* Return the PHI nodes for basic block BB, or NULL if there are no |
3864 | PHI nodes. */ | |
3865 | ||
3866 | static inline gimple_seq | |
3867 | phi_nodes (const_basic_block bb) | |
3868 | { | |
3869 | gcc_checking_assert (!(bb->flags & BB_RTL)); | |
3870 | return bb->il.gimple.phi_nodes; | |
3871 | } | |
3872 | ||
3873 | /* Return a pointer to the PHI nodes for basic block BB. */ | |
3874 | ||
3875 | static inline gimple_seq * | |
3876 | phi_nodes_ptr (basic_block bb) | |
3877 | { | |
3878 | gcc_checking_assert (!(bb->flags & BB_RTL)); | |
3879 | return &bb->il.gimple.phi_nodes; | |
3880 | } | |
3881 | ||
3882 | /* Return the tree operand for argument I of PHI node GS. */ | |
3883 | ||
3884 | static inline tree | |
3885 | gimple_phi_arg_def (gimple gs, size_t index) | |
3886 | { | |
3887 | return gimple_phi_arg (gs, index)->def; | |
3888 | } | |
3889 | ||
3890 | ||
3891 | /* Return a pointer to the tree operand for argument I of PHI node GS. */ | |
3892 | ||
3893 | static inline tree * | |
3894 | gimple_phi_arg_def_ptr (gimple gs, size_t index) | |
3895 | { | |
3896 | return &gimple_phi_arg (gs, index)->def; | |
3897 | } | |
3898 | ||
3899 | /* Return the edge associated with argument I of phi node GS. */ | |
3900 | ||
3901 | static inline edge | |
3902 | gimple_phi_arg_edge (gimple gs, size_t i) | |
3903 | { | |
3904 | return EDGE_PRED (gimple_bb (gs), i); | |
3905 | } | |
3906 | ||
3907 | /* Return the source location of gimple argument I of phi node GS. */ | |
3908 | ||
3909 | static inline source_location | |
3910 | gimple_phi_arg_location (gimple gs, size_t i) | |
3911 | { | |
3912 | return gimple_phi_arg (gs, i)->locus; | |
3913 | } | |
3914 | ||
3915 | /* Return the source location of the argument on edge E of phi node GS. */ | |
3916 | ||
3917 | static inline source_location | |
3918 | gimple_phi_arg_location_from_edge (gimple gs, edge e) | |
3919 | { | |
3920 | return gimple_phi_arg (gs, e->dest_idx)->locus; | |
3921 | } | |
3922 | ||
3923 | /* Set the source location of gimple argument I of phi node GS to LOC. */ | |
3924 | ||
3925 | static inline void | |
3926 | gimple_phi_arg_set_location (gimple gs, size_t i, source_location loc) | |
3927 | { | |
3928 | gimple_phi_arg (gs, i)->locus = loc; | |
3929 | } | |
3930 | ||
3931 | /* Return TRUE if argument I of phi node GS has a location record. */ | |
3932 | ||
3933 | static inline bool | |
3934 | gimple_phi_arg_has_location (gimple gs, size_t i) | |
3935 | { | |
3936 | return gimple_phi_arg_location (gs, i) != UNKNOWN_LOCATION; | |
3937 | } | |
3938 | ||
3939 | ||
726a989a RB |
3940 | /* Return the region number for GIMPLE_RESX GS. */ |
3941 | ||
3942 | static inline int | |
3943 | gimple_resx_region (const_gimple gs) | |
3944 | { | |
9b95612e | 3945 | const gimple_statement_resx *resx_stmt = |
7de90a6c | 3946 | as_a <const gimple_statement_resx *> (gs); |
9b95612e | 3947 | return resx_stmt->region; |
726a989a RB |
3948 | } |
3949 | ||
3950 | /* Set REGION to be the region number for GIMPLE_RESX GS. */ | |
3951 | ||
3952 | static inline void | |
3953 | gimple_resx_set_region (gimple gs, int region) | |
3954 | { | |
7de90a6c | 3955 | gimple_statement_resx *resx_stmt = as_a <gimple_statement_resx *> (gs); |
9b95612e | 3956 | resx_stmt->region = region; |
726a989a RB |
3957 | } |
3958 | ||
1d65f45c RH |
3959 | /* Return the region number for GIMPLE_EH_DISPATCH GS. */ |
3960 | ||
3961 | static inline int | |
3962 | gimple_eh_dispatch_region (const_gimple gs) | |
3963 | { | |
9b95612e | 3964 | const gimple_statement_eh_dispatch *eh_dispatch_stmt = |
7de90a6c | 3965 | as_a <const gimple_statement_eh_dispatch *> (gs); |
9b95612e | 3966 | return eh_dispatch_stmt->region; |
1d65f45c RH |
3967 | } |
3968 | ||
3969 | /* Set REGION to be the region number for GIMPLE_EH_DISPATCH GS. */ | |
3970 | ||
3971 | static inline void | |
3972 | gimple_eh_dispatch_set_region (gimple gs, int region) | |
3973 | { | |
9b95612e | 3974 | gimple_statement_eh_dispatch *eh_dispatch_stmt = |
7de90a6c | 3975 | as_a <gimple_statement_eh_dispatch *> (gs); |
9b95612e | 3976 | eh_dispatch_stmt->region = region; |
1d65f45c | 3977 | } |
726a989a RB |
3978 | |
3979 | /* Return the number of labels associated with the switch statement GS. */ | |
3980 | ||
3981 | static inline unsigned | |
3982 | gimple_switch_num_labels (const_gimple gs) | |
3983 | { | |
3984 | unsigned num_ops; | |
3985 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
3986 | num_ops = gimple_num_ops (gs); | |
2bc0a660 | 3987 | gcc_gimple_checking_assert (num_ops > 1); |
726a989a RB |
3988 | return num_ops - 1; |
3989 | } | |
3990 | ||
3991 | ||
3992 | /* Set NLABELS to be the number of labels for the switch statement GS. */ | |
3993 | ||
3994 | static inline void | |
3995 | gimple_switch_set_num_labels (gimple g, unsigned nlabels) | |
3996 | { | |
3997 | GIMPLE_CHECK (g, GIMPLE_SWITCH); | |
3998 | gimple_set_num_ops (g, nlabels + 1); | |
3999 | } | |
4000 | ||
4001 | ||
4002 | /* Return the index variable used by the switch statement GS. */ | |
4003 | ||
4004 | static inline tree | |
4005 | gimple_switch_index (const_gimple gs) | |
4006 | { | |
4007 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
4008 | return gimple_op (gs, 0); | |
4009 | } | |
4010 | ||
4011 | ||
4012 | /* Return a pointer to the index variable for the switch statement GS. */ | |
4013 | ||
4014 | static inline tree * | |
4015 | gimple_switch_index_ptr (const_gimple gs) | |
4016 | { | |
4017 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
4018 | return gimple_op_ptr (gs, 0); | |
4019 | } | |
4020 | ||
4021 | ||
4022 | /* Set INDEX to be the index variable for switch statement GS. */ | |
4023 | ||
4024 | static inline void | |
4025 | gimple_switch_set_index (gimple gs, tree index) | |
4026 | { | |
4027 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
2bc0a660 | 4028 | gcc_gimple_checking_assert (SSA_VAR_P (index) || CONSTANT_CLASS_P (index)); |
726a989a RB |
4029 | gimple_set_op (gs, 0, index); |
4030 | } | |
4031 | ||
4032 | ||
4033 | /* Return the label numbered INDEX. The default label is 0, followed by any | |
4034 | labels in a switch statement. */ | |
4035 | ||
4036 | static inline tree | |
4037 | gimple_switch_label (const_gimple gs, unsigned index) | |
4038 | { | |
4039 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
2bc0a660 | 4040 | gcc_gimple_checking_assert (gimple_num_ops (gs) > index + 1); |
726a989a RB |
4041 | return gimple_op (gs, index + 1); |
4042 | } | |
4043 | ||
4044 | /* Set the label number INDEX to LABEL. 0 is always the default label. */ | |
4045 | ||
4046 | static inline void | |
4047 | gimple_switch_set_label (gimple gs, unsigned index, tree label) | |
4048 | { | |
4049 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
2bc0a660 JH |
4050 | gcc_gimple_checking_assert (gimple_num_ops (gs) > index + 1 |
4051 | && (label == NULL_TREE | |
4052 | || TREE_CODE (label) == CASE_LABEL_EXPR)); | |
726a989a RB |
4053 | gimple_set_op (gs, index + 1, label); |
4054 | } | |
4055 | ||
4056 | /* Return the default label for a switch statement. */ | |
4057 | ||
4058 | static inline tree | |
4059 | gimple_switch_default_label (const_gimple gs) | |
4060 | { | |
fd8d363e SB |
4061 | tree label = gimple_switch_label (gs, 0); |
4062 | gcc_checking_assert (!CASE_LOW (label) && !CASE_HIGH (label)); | |
4063 | return label; | |
726a989a RB |
4064 | } |
4065 | ||
4066 | /* Set the default label for a switch statement. */ | |
4067 | ||
4068 | static inline void | |
4069 | gimple_switch_set_default_label (gimple gs, tree label) | |
4070 | { | |
fd8d363e | 4071 | gcc_checking_assert (!CASE_LOW (label) && !CASE_HIGH (label)); |
726a989a RB |
4072 | gimple_switch_set_label (gs, 0, label); |
4073 | } | |
4074 | ||
b5b8b0ac AO |
4075 | /* Return true if GS is a GIMPLE_DEBUG statement. */ |
4076 | ||
4077 | static inline bool | |
4078 | is_gimple_debug (const_gimple gs) | |
4079 | { | |
4080 | return gimple_code (gs) == GIMPLE_DEBUG; | |
4081 | } | |
4082 | ||
4083 | /* Return true if S is a GIMPLE_DEBUG BIND statement. */ | |
4084 | ||
4085 | static inline bool | |
4086 | gimple_debug_bind_p (const_gimple s) | |
4087 | { | |
4088 | if (is_gimple_debug (s)) | |
daa6e488 | 4089 | return s->subcode == GIMPLE_DEBUG_BIND; |
b5b8b0ac AO |
4090 | |
4091 | return false; | |
4092 | } | |
4093 | ||
4094 | /* Return the variable bound in a GIMPLE_DEBUG bind statement. */ | |
4095 | ||
4096 | static inline tree | |
4097 | gimple_debug_bind_get_var (gimple dbg) | |
4098 | { | |
4099 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
2bc0a660 | 4100 | gcc_gimple_checking_assert (gimple_debug_bind_p (dbg)); |
b5b8b0ac AO |
4101 | return gimple_op (dbg, 0); |
4102 | } | |
4103 | ||
4104 | /* Return the value bound to the variable in a GIMPLE_DEBUG bind | |
4105 | statement. */ | |
4106 | ||
4107 | static inline tree | |
4108 | gimple_debug_bind_get_value (gimple dbg) | |
4109 | { | |
4110 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
2bc0a660 | 4111 | gcc_gimple_checking_assert (gimple_debug_bind_p (dbg)); |
b5b8b0ac AO |
4112 | return gimple_op (dbg, 1); |
4113 | } | |
4114 | ||
4115 | /* Return a pointer to the value bound to the variable in a | |
4116 | GIMPLE_DEBUG bind statement. */ | |
4117 | ||
4118 | static inline tree * | |
4119 | gimple_debug_bind_get_value_ptr (gimple dbg) | |
4120 | { | |
4121 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
2bc0a660 | 4122 | gcc_gimple_checking_assert (gimple_debug_bind_p (dbg)); |
b5b8b0ac AO |
4123 | return gimple_op_ptr (dbg, 1); |
4124 | } | |
4125 | ||
4126 | /* Set the variable bound in a GIMPLE_DEBUG bind statement. */ | |
4127 | ||
4128 | static inline void | |
4129 | gimple_debug_bind_set_var (gimple dbg, tree var) | |
4130 | { | |
4131 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
2bc0a660 | 4132 | gcc_gimple_checking_assert (gimple_debug_bind_p (dbg)); |
b5b8b0ac AO |
4133 | gimple_set_op (dbg, 0, var); |
4134 | } | |
4135 | ||
4136 | /* Set the value bound to the variable in a GIMPLE_DEBUG bind | |
4137 | statement. */ | |
4138 | ||
4139 | static inline void | |
4140 | gimple_debug_bind_set_value (gimple dbg, tree value) | |
4141 | { | |
4142 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
2bc0a660 | 4143 | gcc_gimple_checking_assert (gimple_debug_bind_p (dbg)); |
b5b8b0ac AO |
4144 | gimple_set_op (dbg, 1, value); |
4145 | } | |
4146 | ||
4147 | /* The second operand of a GIMPLE_DEBUG_BIND, when the value was | |
4148 | optimized away. */ | |
4149 | #define GIMPLE_DEBUG_BIND_NOVALUE NULL_TREE /* error_mark_node */ | |
4150 | ||
4151 | /* Remove the value bound to the variable in a GIMPLE_DEBUG bind | |
4152 | statement. */ | |
4153 | ||
4154 | static inline void | |
4155 | gimple_debug_bind_reset_value (gimple dbg) | |
4156 | { | |
4157 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
2bc0a660 | 4158 | gcc_gimple_checking_assert (gimple_debug_bind_p (dbg)); |
b5b8b0ac AO |
4159 | gimple_set_op (dbg, 1, GIMPLE_DEBUG_BIND_NOVALUE); |
4160 | } | |
4161 | ||
4162 | /* Return true if the GIMPLE_DEBUG bind statement is bound to a | |
4163 | value. */ | |
4164 | ||
4165 | static inline bool | |
4166 | gimple_debug_bind_has_value_p (gimple dbg) | |
4167 | { | |
4168 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
2bc0a660 | 4169 | gcc_gimple_checking_assert (gimple_debug_bind_p (dbg)); |
b5b8b0ac AO |
4170 | return gimple_op (dbg, 1) != GIMPLE_DEBUG_BIND_NOVALUE; |
4171 | } | |
4172 | ||
4173 | #undef GIMPLE_DEBUG_BIND_NOVALUE | |
726a989a | 4174 | |
ddb555ed JJ |
4175 | /* Return true if S is a GIMPLE_DEBUG SOURCE BIND statement. */ |
4176 | ||
4177 | static inline bool | |
4178 | gimple_debug_source_bind_p (const_gimple s) | |
4179 | { | |
4180 | if (is_gimple_debug (s)) | |
daa6e488 | 4181 | return s->subcode == GIMPLE_DEBUG_SOURCE_BIND; |
ddb555ed JJ |
4182 | |
4183 | return false; | |
4184 | } | |
4185 | ||
4186 | /* Return the variable bound in a GIMPLE_DEBUG source bind statement. */ | |
4187 | ||
4188 | static inline tree | |
4189 | gimple_debug_source_bind_get_var (gimple dbg) | |
4190 | { | |
4191 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
4192 | gcc_gimple_checking_assert (gimple_debug_source_bind_p (dbg)); | |
4193 | return gimple_op (dbg, 0); | |
4194 | } | |
4195 | ||
4196 | /* Return the value bound to the variable in a GIMPLE_DEBUG source bind | |
4197 | statement. */ | |
4198 | ||
4199 | static inline tree | |
4200 | gimple_debug_source_bind_get_value (gimple dbg) | |
4201 | { | |
4202 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
4203 | gcc_gimple_checking_assert (gimple_debug_source_bind_p (dbg)); | |
4204 | return gimple_op (dbg, 1); | |
4205 | } | |
4206 | ||
4207 | /* Return a pointer to the value bound to the variable in a | |
4208 | GIMPLE_DEBUG source bind statement. */ | |
4209 | ||
4210 | static inline tree * | |
4211 | gimple_debug_source_bind_get_value_ptr (gimple dbg) | |
4212 | { | |
4213 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
4214 | gcc_gimple_checking_assert (gimple_debug_source_bind_p (dbg)); | |
4215 | return gimple_op_ptr (dbg, 1); | |
4216 | } | |
4217 | ||
4218 | /* Set the variable bound in a GIMPLE_DEBUG source bind statement. */ | |
4219 | ||
4220 | static inline void | |
4221 | gimple_debug_source_bind_set_var (gimple dbg, tree var) | |
4222 | { | |
4223 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
4224 | gcc_gimple_checking_assert (gimple_debug_source_bind_p (dbg)); | |
4225 | gimple_set_op (dbg, 0, var); | |
4226 | } | |
4227 | ||
4228 | /* Set the value bound to the variable in a GIMPLE_DEBUG source bind | |
4229 | statement. */ | |
4230 | ||
4231 | static inline void | |
4232 | gimple_debug_source_bind_set_value (gimple dbg, tree value) | |
4233 | { | |
4234 | GIMPLE_CHECK (dbg, GIMPLE_DEBUG); | |
4235 | gcc_gimple_checking_assert (gimple_debug_source_bind_p (dbg)); | |
4236 | gimple_set_op (dbg, 1, value); | |
4237 | } | |
4238 | ||
cc524fc7 AM |
4239 | /* Return the line number for EXPR, or return -1 if we have no line |
4240 | number information for it. */ | |
4241 | static inline int | |
4242 | get_lineno (const_gimple stmt) | |
4243 | { | |
4244 | location_t loc; | |
4245 | ||
4246 | if (!stmt) | |
4247 | return -1; | |
4248 | ||
4249 | loc = gimple_location (stmt); | |
4250 | if (loc == UNKNOWN_LOCATION) | |
4251 | return -1; | |
4252 | ||
4253 | return LOCATION_LINE (loc); | |
4254 | } | |
4255 | ||
355a7673 MM |
4256 | /* Return a pointer to the body for the OMP statement GS. */ |
4257 | ||
4258 | static inline gimple_seq * | |
4259 | gimple_omp_body_ptr (gimple gs) | |
4260 | { | |
daa6e488 | 4261 | return &static_cast <gimple_statement_omp *> (gs)->body; |
355a7673 MM |
4262 | } |
4263 | ||
726a989a RB |
4264 | /* Return the body for the OMP statement GS. */ |
4265 | ||
b8698a0f | 4266 | static inline gimple_seq |
726a989a RB |
4267 | gimple_omp_body (gimple gs) |
4268 | { | |
355a7673 | 4269 | return *gimple_omp_body_ptr (gs); |
726a989a RB |
4270 | } |
4271 | ||
4272 | /* Set BODY to be the body for the OMP statement GS. */ | |
4273 | ||
4274 | static inline void | |
4275 | gimple_omp_set_body (gimple gs, gimple_seq body) | |
4276 | { | |
daa6e488 | 4277 | static_cast <gimple_statement_omp *> (gs)->body = body; |
726a989a RB |
4278 | } |
4279 | ||
4280 | ||
4281 | /* Return the name associated with OMP_CRITICAL statement GS. */ | |
4282 | ||
4283 | static inline tree | |
4284 | gimple_omp_critical_name (const_gimple gs) | |
4285 | { | |
daa6e488 | 4286 | const gimple_statement_omp_critical *omp_critical_stmt = |
7de90a6c | 4287 | as_a <const gimple_statement_omp_critical *> (gs); |
daa6e488 | 4288 | return omp_critical_stmt->name; |
726a989a RB |
4289 | } |
4290 | ||
4291 | ||
4292 | /* Return a pointer to the name associated with OMP critical statement GS. */ | |
4293 | ||
4294 | static inline tree * | |
4295 | gimple_omp_critical_name_ptr (gimple gs) | |
4296 | { | |
daa6e488 | 4297 | gimple_statement_omp_critical *omp_critical_stmt = |
7de90a6c | 4298 | as_a <gimple_statement_omp_critical *> (gs); |
daa6e488 | 4299 | return &omp_critical_stmt->name; |
726a989a RB |
4300 | } |
4301 | ||
4302 | ||
4303 | /* Set NAME to be the name associated with OMP critical statement GS. */ | |
4304 | ||
4305 | static inline void | |
4306 | gimple_omp_critical_set_name (gimple gs, tree name) | |
4307 | { | |
daa6e488 | 4308 | gimple_statement_omp_critical *omp_critical_stmt = |
7de90a6c | 4309 | as_a <gimple_statement_omp_critical *> (gs); |
daa6e488 | 4310 | omp_critical_stmt->name = name; |
726a989a RB |
4311 | } |
4312 | ||
4313 | ||
74bf76ed JJ |
4314 | /* Return the kind of OMP for statemement. */ |
4315 | ||
4316 | static inline int | |
4317 | gimple_omp_for_kind (const_gimple g) | |
4318 | { | |
4319 | GIMPLE_CHECK (g, GIMPLE_OMP_FOR); | |
4320 | return (gimple_omp_subcode (g) & GF_OMP_FOR_KIND_MASK); | |
4321 | } | |
4322 | ||
4323 | ||
4324 | /* Set the OMP for kind. */ | |
4325 | ||
4326 | static inline void | |
4327 | gimple_omp_for_set_kind (gimple g, int kind) | |
4328 | { | |
4329 | GIMPLE_CHECK (g, GIMPLE_OMP_FOR); | |
daa6e488 | 4330 | g->subcode = (g->subcode & ~GF_OMP_FOR_KIND_MASK) |
74bf76ed JJ |
4331 | | (kind & GF_OMP_FOR_KIND_MASK); |
4332 | } | |
4333 | ||
4334 | ||
acf0174b JJ |
4335 | /* Return true if OMP for statement G has the |
4336 | GF_OMP_FOR_COMBINED flag set. */ | |
4337 | ||
4338 | static inline bool | |
4339 | gimple_omp_for_combined_p (const_gimple g) | |
4340 | { | |
4341 | GIMPLE_CHECK (g, GIMPLE_OMP_FOR); | |
4342 | return (gimple_omp_subcode (g) & GF_OMP_FOR_COMBINED) != 0; | |
4343 | } | |
4344 | ||
4345 | ||
4346 | /* Set the GF_OMP_FOR_COMBINED field in G depending on the boolean | |
4347 | value of COMBINED_P. */ | |
4348 | ||
4349 | static inline void | |
4350 | gimple_omp_for_set_combined_p (gimple g, bool combined_p) | |
4351 | { | |
4352 | GIMPLE_CHECK (g, GIMPLE_OMP_FOR); | |
4353 | if (combined_p) | |
daa6e488 | 4354 | g->subcode |= GF_OMP_FOR_COMBINED; |
acf0174b | 4355 | else |
daa6e488 | 4356 | g->subcode &= ~GF_OMP_FOR_COMBINED; |
acf0174b JJ |
4357 | } |
4358 | ||
4359 | ||
4360 | /* Return true if OMP for statement G has the | |
4361 | GF_OMP_FOR_COMBINED_INTO flag set. */ | |
4362 | ||
4363 | static inline bool | |
4364 | gimple_omp_for_combined_into_p (const_gimple g) | |
4365 | { | |
4366 | GIMPLE_CHECK (g, GIMPLE_OMP_FOR); | |
4367 | return (gimple_omp_subcode (g) & GF_OMP_FOR_COMBINED_INTO) != 0; | |
4368 | } | |
4369 | ||
4370 | ||
4371 | /* Set the GF_OMP_FOR_COMBINED_INTO field in G depending on the boolean | |
4372 | value of COMBINED_P. */ | |
4373 | ||
4374 | static inline void | |
4375 | gimple_omp_for_set_combined_into_p (gimple g, bool combined_p) | |
4376 | { | |
4377 | GIMPLE_CHECK (g, GIMPLE_OMP_FOR); | |
4378 | if (combined_p) | |
daa6e488 | 4379 | g->subcode |= GF_OMP_FOR_COMBINED_INTO; |
acf0174b | 4380 | else |
daa6e488 | 4381 | g->subcode &= ~GF_OMP_FOR_COMBINED_INTO; |
acf0174b JJ |
4382 | } |
4383 | ||
4384 | ||
726a989a RB |
4385 | /* Return the clauses associated with OMP_FOR GS. */ |
4386 | ||
4387 | static inline tree | |
4388 | gimple_omp_for_clauses (const_gimple gs) | |
4389 | { | |
daa6e488 | 4390 | const gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4391 | as_a <const gimple_statement_omp_for *> (gs); |
daa6e488 | 4392 | return omp_for_stmt->clauses; |
726a989a RB |
4393 | } |
4394 | ||
4395 | ||
4396 | /* Return a pointer to the OMP_FOR GS. */ | |
4397 | ||
4398 | static inline tree * | |
4399 | gimple_omp_for_clauses_ptr (gimple gs) | |
4400 | { | |
daa6e488 | 4401 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4402 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 | 4403 | return &omp_for_stmt->clauses; |
726a989a RB |
4404 | } |
4405 | ||
4406 | ||
4407 | /* Set CLAUSES to be the list of clauses associated with OMP_FOR GS. */ | |
4408 | ||
4409 | static inline void | |
4410 | gimple_omp_for_set_clauses (gimple gs, tree clauses) | |
4411 | { | |
daa6e488 | 4412 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4413 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 | 4414 | omp_for_stmt->clauses = clauses; |
726a989a RB |
4415 | } |
4416 | ||
4417 | ||
4418 | /* Get the collapse count of OMP_FOR GS. */ | |
4419 | ||
4420 | static inline size_t | |
4421 | gimple_omp_for_collapse (gimple gs) | |
4422 | { | |
daa6e488 | 4423 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4424 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 | 4425 | return omp_for_stmt->collapse; |
726a989a RB |
4426 | } |
4427 | ||
4428 | ||
4429 | /* Return the index variable for OMP_FOR GS. */ | |
4430 | ||
4431 | static inline tree | |
4432 | gimple_omp_for_index (const_gimple gs, size_t i) | |
4433 | { | |
daa6e488 | 4434 | const gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4435 | as_a <const gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4436 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4437 | return omp_for_stmt->iter[i].index; | |
726a989a RB |
4438 | } |
4439 | ||
4440 | ||
4441 | /* Return a pointer to the index variable for OMP_FOR GS. */ | |
4442 | ||
4443 | static inline tree * | |
4444 | gimple_omp_for_index_ptr (gimple gs, size_t i) | |
4445 | { | |
daa6e488 | 4446 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4447 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4448 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4449 | return &omp_for_stmt->iter[i].index; | |
726a989a RB |
4450 | } |
4451 | ||
4452 | ||
4453 | /* Set INDEX to be the index variable for OMP_FOR GS. */ | |
4454 | ||
4455 | static inline void | |
4456 | gimple_omp_for_set_index (gimple gs, size_t i, tree index) | |
4457 | { | |
daa6e488 | 4458 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4459 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4460 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4461 | omp_for_stmt->iter[i].index = index; | |
726a989a RB |
4462 | } |
4463 | ||
4464 | ||
4465 | /* Return the initial value for OMP_FOR GS. */ | |
4466 | ||
4467 | static inline tree | |
4468 | gimple_omp_for_initial (const_gimple gs, size_t i) | |
4469 | { | |
daa6e488 | 4470 | const gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4471 | as_a <const gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4472 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4473 | return omp_for_stmt->iter[i].initial; | |
726a989a RB |
4474 | } |
4475 | ||
4476 | ||
4477 | /* Return a pointer to the initial value for OMP_FOR GS. */ | |
4478 | ||
4479 | static inline tree * | |
4480 | gimple_omp_for_initial_ptr (gimple gs, size_t i) | |
4481 | { | |
daa6e488 | 4482 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4483 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4484 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4485 | return &omp_for_stmt->iter[i].initial; | |
726a989a RB |
4486 | } |
4487 | ||
4488 | ||
4489 | /* Set INITIAL to be the initial value for OMP_FOR GS. */ | |
4490 | ||
4491 | static inline void | |
4492 | gimple_omp_for_set_initial (gimple gs, size_t i, tree initial) | |
4493 | { | |
daa6e488 | 4494 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4495 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4496 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4497 | omp_for_stmt->iter[i].initial = initial; | |
726a989a RB |
4498 | } |
4499 | ||
4500 | ||
4501 | /* Return the final value for OMP_FOR GS. */ | |
4502 | ||
4503 | static inline tree | |
4504 | gimple_omp_for_final (const_gimple gs, size_t i) | |
4505 | { | |
daa6e488 | 4506 | const gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4507 | as_a <const gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4508 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4509 | return omp_for_stmt->iter[i].final; | |
726a989a RB |
4510 | } |
4511 | ||
4512 | ||
4513 | /* Return a pointer to the final value for OMP_FOR GS. */ | |
4514 | ||
4515 | static inline tree * | |
4516 | gimple_omp_for_final_ptr (gimple gs, size_t i) | |
4517 | { | |
daa6e488 | 4518 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4519 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4520 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4521 | return &omp_for_stmt->iter[i].final; | |
726a989a RB |
4522 | } |
4523 | ||
4524 | ||
4525 | /* Set FINAL to be the final value for OMP_FOR GS. */ | |
4526 | ||
4527 | static inline void | |
4528 | gimple_omp_for_set_final (gimple gs, size_t i, tree final) | |
4529 | { | |
daa6e488 | 4530 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4531 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4532 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4533 | omp_for_stmt->iter[i].final = final; | |
726a989a RB |
4534 | } |
4535 | ||
4536 | ||
4537 | /* Return the increment value for OMP_FOR GS. */ | |
4538 | ||
4539 | static inline tree | |
4540 | gimple_omp_for_incr (const_gimple gs, size_t i) | |
4541 | { | |
daa6e488 | 4542 | const gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4543 | as_a <const gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4544 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4545 | return omp_for_stmt->iter[i].incr; | |
726a989a RB |
4546 | } |
4547 | ||
4548 | ||
4549 | /* Return a pointer to the increment value for OMP_FOR GS. */ | |
4550 | ||
4551 | static inline tree * | |
4552 | gimple_omp_for_incr_ptr (gimple gs, size_t i) | |
4553 | { | |
daa6e488 | 4554 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4555 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4556 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4557 | return &omp_for_stmt->iter[i].incr; | |
726a989a RB |
4558 | } |
4559 | ||
4560 | ||
4561 | /* Set INCR to be the increment value for OMP_FOR GS. */ | |
4562 | ||
4563 | static inline void | |
4564 | gimple_omp_for_set_incr (gimple gs, size_t i, tree incr) | |
4565 | { | |
daa6e488 | 4566 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4567 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 DM |
4568 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
4569 | omp_for_stmt->iter[i].incr = incr; | |
726a989a RB |
4570 | } |
4571 | ||
4572 | ||
355a7673 MM |
4573 | /* Return a pointer to the sequence of statements to execute before the OMP_FOR |
4574 | statement GS starts. */ | |
4575 | ||
4576 | static inline gimple_seq * | |
4577 | gimple_omp_for_pre_body_ptr (gimple gs) | |
4578 | { | |
daa6e488 | 4579 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4580 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 | 4581 | return &omp_for_stmt->pre_body; |
355a7673 MM |
4582 | } |
4583 | ||
4584 | ||
726a989a RB |
4585 | /* Return the sequence of statements to execute before the OMP_FOR |
4586 | statement GS starts. */ | |
4587 | ||
4588 | static inline gimple_seq | |
4589 | gimple_omp_for_pre_body (gimple gs) | |
4590 | { | |
355a7673 | 4591 | return *gimple_omp_for_pre_body_ptr (gs); |
726a989a RB |
4592 | } |
4593 | ||
4594 | ||
4595 | /* Set PRE_BODY to be the sequence of statements to execute before the | |
4596 | OMP_FOR statement GS starts. */ | |
4597 | ||
4598 | static inline void | |
4599 | gimple_omp_for_set_pre_body (gimple gs, gimple_seq pre_body) | |
4600 | { | |
daa6e488 | 4601 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 4602 | as_a <gimple_statement_omp_for *> (gs); |
daa6e488 | 4603 | omp_for_stmt->pre_body = pre_body; |
726a989a RB |
4604 | } |
4605 | ||
4606 | ||
4607 | /* Return the clauses associated with OMP_PARALLEL GS. */ | |
4608 | ||
4609 | static inline tree | |
4610 | gimple_omp_parallel_clauses (const_gimple gs) | |
4611 | { | |
daa6e488 | 4612 | const gimple_statement_omp_parallel *omp_parallel_stmt = |
7de90a6c | 4613 | as_a <const gimple_statement_omp_parallel *> (gs); |
daa6e488 | 4614 | return omp_parallel_stmt->clauses; |
726a989a RB |
4615 | } |
4616 | ||
4617 | ||
4618 | /* Return a pointer to the clauses associated with OMP_PARALLEL GS. */ | |
4619 | ||
4620 | static inline tree * | |
4621 | gimple_omp_parallel_clauses_ptr (gimple gs) | |
4622 | { | |
daa6e488 | 4623 | gimple_statement_omp_parallel *omp_parallel_stmt = |
7de90a6c | 4624 | as_a <gimple_statement_omp_parallel *> (gs); |
daa6e488 | 4625 | return &omp_parallel_stmt->clauses; |
726a989a RB |
4626 | } |
4627 | ||
4628 | ||
4629 | /* Set CLAUSES to be the list of clauses associated with OMP_PARALLEL | |
4630 | GS. */ | |
4631 | ||
4632 | static inline void | |
4633 | gimple_omp_parallel_set_clauses (gimple gs, tree clauses) | |
4634 | { | |
daa6e488 | 4635 | gimple_statement_omp_parallel *omp_parallel_stmt = |
7de90a6c | 4636 | as_a <gimple_statement_omp_parallel *> (gs); |
daa6e488 | 4637 | omp_parallel_stmt->clauses = clauses; |
726a989a RB |
4638 | } |
4639 | ||
4640 | ||
4641 | /* Return the child function used to hold the body of OMP_PARALLEL GS. */ | |
4642 | ||
4643 | static inline tree | |
4644 | gimple_omp_parallel_child_fn (const_gimple gs) | |
4645 | { | |
daa6e488 | 4646 | const gimple_statement_omp_parallel *omp_parallel_stmt = |
7de90a6c | 4647 | as_a <const gimple_statement_omp_parallel *> (gs); |
daa6e488 | 4648 | return omp_parallel_stmt->child_fn; |
726a989a RB |
4649 | } |
4650 | ||
4651 | /* Return a pointer to the child function used to hold the body of | |
4652 | OMP_PARALLEL GS. */ | |
4653 | ||
4654 | static inline tree * | |
4655 | gimple_omp_parallel_child_fn_ptr (gimple gs) | |
4656 | { | |
daa6e488 | 4657 | gimple_statement_omp_parallel *omp_parallel_stmt = |
7de90a6c | 4658 | as_a <gimple_statement_omp_parallel *> (gs); |
daa6e488 | 4659 | return &omp_parallel_stmt->child_fn; |
726a989a RB |
4660 | } |
4661 | ||
4662 | ||
4663 | /* Set CHILD_FN to be the child function for OMP_PARALLEL GS. */ | |
4664 | ||
4665 | static inline void | |
4666 | gimple_omp_parallel_set_child_fn (gimple gs, tree child_fn) | |
4667 | { | |
daa6e488 | 4668 | gimple_statement_omp_parallel *omp_parallel_stmt = |
7de90a6c | 4669 | as_a <gimple_statement_omp_parallel *> (gs); |
daa6e488 | 4670 | omp_parallel_stmt->child_fn = child_fn; |
726a989a RB |
4671 | } |
4672 | ||
4673 | ||
4674 | /* Return the artificial argument used to send variables and values | |
4675 | from the parent to the children threads in OMP_PARALLEL GS. */ | |
4676 | ||
4677 | static inline tree | |
4678 | gimple_omp_parallel_data_arg (const_gimple gs) | |
4679 | { | |
daa6e488 | 4680 | const gimple_statement_omp_parallel *omp_parallel_stmt = |
7de90a6c | 4681 | as_a <const gimple_statement_omp_parallel *> (gs); |
daa6e488 | 4682 | return omp_parallel_stmt->data_arg; |
726a989a RB |
4683 | } |
4684 | ||
4685 | ||
4686 | /* Return a pointer to the data argument for OMP_PARALLEL GS. */ | |
4687 | ||
4688 | static inline tree * | |
4689 | gimple_omp_parallel_data_arg_ptr (gimple gs) | |
4690 | { | |
daa6e488 | 4691 | gimple_statement_omp_parallel *omp_parallel_stmt = |
7de90a6c | 4692 | as_a <gimple_statement_omp_parallel *> (gs); |
daa6e488 | 4693 | return &omp_parallel_stmt->data_arg; |
726a989a RB |
4694 | } |
4695 | ||
4696 | ||
4697 | /* Set DATA_ARG to be the data argument for OMP_PARALLEL GS. */ | |
4698 | ||
4699 | static inline void | |
4700 | gimple_omp_parallel_set_data_arg (gimple gs, tree data_arg) | |
4701 | { | |
daa6e488 | 4702 | gimple_statement_omp_parallel *omp_parallel_stmt = |
7de90a6c | 4703 | as_a <gimple_statement_omp_parallel *> (gs); |
daa6e488 | 4704 | omp_parallel_stmt->data_arg = data_arg; |
726a989a RB |
4705 | } |
4706 | ||
4707 | ||
4708 | /* Return the clauses associated with OMP_TASK GS. */ | |
4709 | ||
4710 | static inline tree | |
4711 | gimple_omp_task_clauses (const_gimple gs) | |
4712 | { | |
daa6e488 | 4713 | const gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4714 | as_a <const gimple_statement_omp_task *> (gs); |
daa6e488 | 4715 | return omp_task_stmt->clauses; |
726a989a RB |
4716 | } |
4717 | ||
4718 | ||
4719 | /* Return a pointer to the clauses associated with OMP_TASK GS. */ | |
4720 | ||
4721 | static inline tree * | |
4722 | gimple_omp_task_clauses_ptr (gimple gs) | |
4723 | { | |
daa6e488 | 4724 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4725 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4726 | return &omp_task_stmt->clauses; |
726a989a RB |
4727 | } |
4728 | ||
4729 | ||
4730 | /* Set CLAUSES to be the list of clauses associated with OMP_TASK | |
4731 | GS. */ | |
4732 | ||
4733 | static inline void | |
4734 | gimple_omp_task_set_clauses (gimple gs, tree clauses) | |
4735 | { | |
daa6e488 | 4736 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4737 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4738 | omp_task_stmt->clauses = clauses; |
726a989a RB |
4739 | } |
4740 | ||
4741 | ||
4742 | /* Return the child function used to hold the body of OMP_TASK GS. */ | |
4743 | ||
4744 | static inline tree | |
4745 | gimple_omp_task_child_fn (const_gimple gs) | |
4746 | { | |
daa6e488 | 4747 | const gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4748 | as_a <const gimple_statement_omp_task *> (gs); |
daa6e488 | 4749 | return omp_task_stmt->child_fn; |
726a989a RB |
4750 | } |
4751 | ||
4752 | /* Return a pointer to the child function used to hold the body of | |
4753 | OMP_TASK GS. */ | |
4754 | ||
4755 | static inline tree * | |
4756 | gimple_omp_task_child_fn_ptr (gimple gs) | |
4757 | { | |
daa6e488 | 4758 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4759 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4760 | return &omp_task_stmt->child_fn; |
726a989a RB |
4761 | } |
4762 | ||
4763 | ||
4764 | /* Set CHILD_FN to be the child function for OMP_TASK GS. */ | |
4765 | ||
4766 | static inline void | |
4767 | gimple_omp_task_set_child_fn (gimple gs, tree child_fn) | |
4768 | { | |
daa6e488 | 4769 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4770 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4771 | omp_task_stmt->child_fn = child_fn; |
726a989a RB |
4772 | } |
4773 | ||
4774 | ||
4775 | /* Return the artificial argument used to send variables and values | |
4776 | from the parent to the children threads in OMP_TASK GS. */ | |
4777 | ||
4778 | static inline tree | |
4779 | gimple_omp_task_data_arg (const_gimple gs) | |
4780 | { | |
daa6e488 | 4781 | const gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4782 | as_a <const gimple_statement_omp_task *> (gs); |
daa6e488 | 4783 | return omp_task_stmt->data_arg; |
726a989a RB |
4784 | } |
4785 | ||
4786 | ||
4787 | /* Return a pointer to the data argument for OMP_TASK GS. */ | |
4788 | ||
4789 | static inline tree * | |
4790 | gimple_omp_task_data_arg_ptr (gimple gs) | |
4791 | { | |
daa6e488 | 4792 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4793 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4794 | return &omp_task_stmt->data_arg; |
726a989a RB |
4795 | } |
4796 | ||
4797 | ||
4798 | /* Set DATA_ARG to be the data argument for OMP_TASK GS. */ | |
4799 | ||
4800 | static inline void | |
4801 | gimple_omp_task_set_data_arg (gimple gs, tree data_arg) | |
4802 | { | |
daa6e488 | 4803 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4804 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4805 | omp_task_stmt->data_arg = data_arg; |
726a989a RB |
4806 | } |
4807 | ||
4808 | ||
4809 | /* Return the clauses associated with OMP_TASK GS. */ | |
4810 | ||
4811 | static inline tree | |
4812 | gimple_omp_taskreg_clauses (const_gimple gs) | |
4813 | { | |
9b95612e | 4814 | const gimple_statement_omp_taskreg *omp_taskreg_stmt = |
7de90a6c | 4815 | as_a <const gimple_statement_omp_taskreg *> (gs); |
9b95612e | 4816 | return omp_taskreg_stmt->clauses; |
726a989a RB |
4817 | } |
4818 | ||
4819 | ||
4820 | /* Return a pointer to the clauses associated with OMP_TASK GS. */ | |
4821 | ||
4822 | static inline tree * | |
4823 | gimple_omp_taskreg_clauses_ptr (gimple gs) | |
4824 | { | |
9b95612e | 4825 | gimple_statement_omp_taskreg *omp_taskreg_stmt = |
7de90a6c | 4826 | as_a <gimple_statement_omp_taskreg *> (gs); |
9b95612e | 4827 | return &omp_taskreg_stmt->clauses; |
726a989a RB |
4828 | } |
4829 | ||
4830 | ||
4831 | /* Set CLAUSES to be the list of clauses associated with OMP_TASK | |
4832 | GS. */ | |
4833 | ||
4834 | static inline void | |
4835 | gimple_omp_taskreg_set_clauses (gimple gs, tree clauses) | |
4836 | { | |
9b95612e | 4837 | gimple_statement_omp_taskreg *omp_taskreg_stmt = |
7de90a6c | 4838 | as_a <gimple_statement_omp_taskreg *> (gs); |
9b95612e | 4839 | omp_taskreg_stmt->clauses = clauses; |
726a989a RB |
4840 | } |
4841 | ||
4842 | ||
4843 | /* Return the child function used to hold the body of OMP_TASK GS. */ | |
4844 | ||
4845 | static inline tree | |
4846 | gimple_omp_taskreg_child_fn (const_gimple gs) | |
4847 | { | |
9b95612e | 4848 | const gimple_statement_omp_taskreg *omp_taskreg_stmt = |
7de90a6c | 4849 | as_a <const gimple_statement_omp_taskreg *> (gs); |
9b95612e | 4850 | return omp_taskreg_stmt->child_fn; |
726a989a RB |
4851 | } |
4852 | ||
4853 | /* Return a pointer to the child function used to hold the body of | |
4854 | OMP_TASK GS. */ | |
4855 | ||
4856 | static inline tree * | |
4857 | gimple_omp_taskreg_child_fn_ptr (gimple gs) | |
4858 | { | |
9b95612e | 4859 | gimple_statement_omp_taskreg *omp_taskreg_stmt = |
7de90a6c | 4860 | as_a <gimple_statement_omp_taskreg *> (gs); |
9b95612e | 4861 | return &omp_taskreg_stmt->child_fn; |
726a989a RB |
4862 | } |
4863 | ||
4864 | ||
4865 | /* Set CHILD_FN to be the child function for OMP_TASK GS. */ | |
4866 | ||
4867 | static inline void | |
4868 | gimple_omp_taskreg_set_child_fn (gimple gs, tree child_fn) | |
4869 | { | |
9b95612e | 4870 | gimple_statement_omp_taskreg *omp_taskreg_stmt = |
7de90a6c | 4871 | as_a <gimple_statement_omp_taskreg *> (gs); |
9b95612e | 4872 | omp_taskreg_stmt->child_fn = child_fn; |
726a989a RB |
4873 | } |
4874 | ||
4875 | ||
4876 | /* Return the artificial argument used to send variables and values | |
4877 | from the parent to the children threads in OMP_TASK GS. */ | |
4878 | ||
4879 | static inline tree | |
4880 | gimple_omp_taskreg_data_arg (const_gimple gs) | |
4881 | { | |
9b95612e | 4882 | const gimple_statement_omp_taskreg *omp_taskreg_stmt = |
7de90a6c | 4883 | as_a <const gimple_statement_omp_taskreg *> (gs); |
9b95612e | 4884 | return omp_taskreg_stmt->data_arg; |
726a989a RB |
4885 | } |
4886 | ||
4887 | ||
4888 | /* Return a pointer to the data argument for OMP_TASK GS. */ | |
4889 | ||
4890 | static inline tree * | |
4891 | gimple_omp_taskreg_data_arg_ptr (gimple gs) | |
4892 | { | |
9b95612e | 4893 | gimple_statement_omp_taskreg *omp_taskreg_stmt = |
7de90a6c | 4894 | as_a <gimple_statement_omp_taskreg *> (gs); |
9b95612e | 4895 | return &omp_taskreg_stmt->data_arg; |
726a989a RB |
4896 | } |
4897 | ||
4898 | ||
4899 | /* Set DATA_ARG to be the data argument for OMP_TASK GS. */ | |
4900 | ||
4901 | static inline void | |
4902 | gimple_omp_taskreg_set_data_arg (gimple gs, tree data_arg) | |
4903 | { | |
9b95612e | 4904 | gimple_statement_omp_taskreg *omp_taskreg_stmt = |
7de90a6c | 4905 | as_a <gimple_statement_omp_taskreg *> (gs); |
9b95612e | 4906 | omp_taskreg_stmt->data_arg = data_arg; |
726a989a RB |
4907 | } |
4908 | ||
4909 | ||
4910 | /* Return the copy function used to hold the body of OMP_TASK GS. */ | |
4911 | ||
4912 | static inline tree | |
4913 | gimple_omp_task_copy_fn (const_gimple gs) | |
4914 | { | |
daa6e488 | 4915 | const gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4916 | as_a <const gimple_statement_omp_task *> (gs); |
daa6e488 | 4917 | return omp_task_stmt->copy_fn; |
726a989a RB |
4918 | } |
4919 | ||
4920 | /* Return a pointer to the copy function used to hold the body of | |
4921 | OMP_TASK GS. */ | |
4922 | ||
4923 | static inline tree * | |
4924 | gimple_omp_task_copy_fn_ptr (gimple gs) | |
4925 | { | |
daa6e488 | 4926 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4927 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4928 | return &omp_task_stmt->copy_fn; |
726a989a RB |
4929 | } |
4930 | ||
4931 | ||
4932 | /* Set CHILD_FN to be the copy function for OMP_TASK GS. */ | |
4933 | ||
4934 | static inline void | |
4935 | gimple_omp_task_set_copy_fn (gimple gs, tree copy_fn) | |
4936 | { | |
daa6e488 | 4937 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4938 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4939 | omp_task_stmt->copy_fn = copy_fn; |
726a989a RB |
4940 | } |
4941 | ||
4942 | ||
4943 | /* Return size of the data block in bytes in OMP_TASK GS. */ | |
4944 | ||
4945 | static inline tree | |
4946 | gimple_omp_task_arg_size (const_gimple gs) | |
4947 | { | |
daa6e488 | 4948 | const gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4949 | as_a <const gimple_statement_omp_task *> (gs); |
daa6e488 | 4950 | return omp_task_stmt->arg_size; |
726a989a RB |
4951 | } |
4952 | ||
4953 | ||
4954 | /* Return a pointer to the data block size for OMP_TASK GS. */ | |
4955 | ||
4956 | static inline tree * | |
4957 | gimple_omp_task_arg_size_ptr (gimple gs) | |
4958 | { | |
daa6e488 | 4959 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4960 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4961 | return &omp_task_stmt->arg_size; |
726a989a RB |
4962 | } |
4963 | ||
4964 | ||
4965 | /* Set ARG_SIZE to be the data block size for OMP_TASK GS. */ | |
4966 | ||
4967 | static inline void | |
4968 | gimple_omp_task_set_arg_size (gimple gs, tree arg_size) | |
4969 | { | |
daa6e488 | 4970 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4971 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4972 | omp_task_stmt->arg_size = arg_size; |
726a989a RB |
4973 | } |
4974 | ||
4975 | ||
4976 | /* Return align of the data block in bytes in OMP_TASK GS. */ | |
4977 | ||
4978 | static inline tree | |
4979 | gimple_omp_task_arg_align (const_gimple gs) | |
4980 | { | |
daa6e488 | 4981 | const gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4982 | as_a <const gimple_statement_omp_task *> (gs); |
daa6e488 | 4983 | return omp_task_stmt->arg_align; |
726a989a RB |
4984 | } |
4985 | ||
4986 | ||
4987 | /* Return a pointer to the data block align for OMP_TASK GS. */ | |
4988 | ||
4989 | static inline tree * | |
4990 | gimple_omp_task_arg_align_ptr (gimple gs) | |
4991 | { | |
daa6e488 | 4992 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 4993 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 4994 | return &omp_task_stmt->arg_align; |
726a989a RB |
4995 | } |
4996 | ||
4997 | ||
4998 | /* Set ARG_SIZE to be the data block align for OMP_TASK GS. */ | |
4999 | ||
5000 | static inline void | |
5001 | gimple_omp_task_set_arg_align (gimple gs, tree arg_align) | |
5002 | { | |
daa6e488 | 5003 | gimple_statement_omp_task *omp_task_stmt = |
7de90a6c | 5004 | as_a <gimple_statement_omp_task *> (gs); |
daa6e488 | 5005 | omp_task_stmt->arg_align = arg_align; |
726a989a RB |
5006 | } |
5007 | ||
5008 | ||
5009 | /* Return the clauses associated with OMP_SINGLE GS. */ | |
5010 | ||
5011 | static inline tree | |
5012 | gimple_omp_single_clauses (const_gimple gs) | |
5013 | { | |
daa6e488 | 5014 | const gimple_statement_omp_single *omp_single_stmt = |
7de90a6c | 5015 | as_a <const gimple_statement_omp_single *> (gs); |
daa6e488 | 5016 | return omp_single_stmt->clauses; |
726a989a RB |
5017 | } |
5018 | ||
5019 | ||
5020 | /* Return a pointer to the clauses associated with OMP_SINGLE GS. */ | |
5021 | ||
5022 | static inline tree * | |
5023 | gimple_omp_single_clauses_ptr (gimple gs) | |
5024 | { | |
daa6e488 | 5025 | gimple_statement_omp_single *omp_single_stmt = |
7de90a6c | 5026 | as_a <gimple_statement_omp_single *> (gs); |
daa6e488 | 5027 | return &omp_single_stmt->clauses; |
726a989a RB |
5028 | } |
5029 | ||
5030 | ||
5031 | /* Set CLAUSES to be the clauses associated with OMP_SINGLE GS. */ | |
5032 | ||
5033 | static inline void | |
5034 | gimple_omp_single_set_clauses (gimple gs, tree clauses) | |
5035 | { | |
daa6e488 | 5036 | gimple_statement_omp_single *omp_single_stmt = |
7de90a6c | 5037 | as_a <gimple_statement_omp_single *> (gs); |
daa6e488 | 5038 | omp_single_stmt->clauses = clauses; |
726a989a RB |
5039 | } |
5040 | ||
5041 | ||
acf0174b JJ |
5042 | /* Return the clauses associated with OMP_TARGET GS. */ |
5043 | ||
5044 | static inline tree | |
5045 | gimple_omp_target_clauses (const_gimple gs) | |
5046 | { | |
9b95612e | 5047 | const gimple_statement_omp_target *omp_target_stmt = |
7de90a6c | 5048 | as_a <const gimple_statement_omp_target *> (gs); |
9b95612e | 5049 | return omp_target_stmt->clauses; |
acf0174b JJ |
5050 | } |
5051 | ||
5052 | ||
5053 | /* Return a pointer to the clauses associated with OMP_TARGET GS. */ | |
5054 | ||
5055 | static inline tree * | |
5056 | gimple_omp_target_clauses_ptr (gimple gs) | |
5057 | { | |
9b95612e | 5058 | gimple_statement_omp_target *omp_target_stmt = |
7de90a6c | 5059 | as_a <gimple_statement_omp_target *> (gs); |
9b95612e | 5060 | return &omp_target_stmt->clauses; |
acf0174b JJ |
5061 | } |
5062 | ||
5063 | ||
5064 | /* Set CLAUSES to be the clauses associated with OMP_TARGET GS. */ | |
5065 | ||
5066 | static inline void | |
5067 | gimple_omp_target_set_clauses (gimple gs, tree clauses) | |
5068 | { | |
9b95612e | 5069 | gimple_statement_omp_target *omp_target_stmt = |
7de90a6c | 5070 | as_a <gimple_statement_omp_target *> (gs); |
9b95612e | 5071 | omp_target_stmt->clauses = clauses; |
acf0174b JJ |
5072 | } |
5073 | ||
5074 | ||
5075 | /* Return the kind of OMP target statemement. */ | |
5076 | ||
5077 | static inline int | |
5078 | gimple_omp_target_kind (const_gimple g) | |
5079 | { | |
5080 | GIMPLE_CHECK (g, GIMPLE_OMP_TARGET); | |
5081 | return (gimple_omp_subcode (g) & GF_OMP_TARGET_KIND_MASK); | |
5082 | } | |
5083 | ||
5084 | ||
5085 | /* Set the OMP target kind. */ | |
5086 | ||
5087 | static inline void | |
5088 | gimple_omp_target_set_kind (gimple g, int kind) | |
5089 | { | |
5090 | GIMPLE_CHECK (g, GIMPLE_OMP_TARGET); | |
daa6e488 | 5091 | g->subcode = (g->subcode & ~GF_OMP_TARGET_KIND_MASK) |
acf0174b JJ |
5092 | | (kind & GF_OMP_TARGET_KIND_MASK); |
5093 | } | |
5094 | ||
5095 | ||
5096 | /* Return the child function used to hold the body of OMP_TARGET GS. */ | |
5097 | ||
5098 | static inline tree | |
5099 | gimple_omp_target_child_fn (const_gimple gs) | |
5100 | { | |
9b95612e | 5101 | const gimple_statement_omp_target *omp_target_stmt = |
7de90a6c | 5102 | as_a <const gimple_statement_omp_target *> (gs); |
9b95612e | 5103 | return omp_target_stmt->child_fn; |
acf0174b JJ |
5104 | } |
5105 | ||
5106 | /* Return a pointer to the child function used to hold the body of | |
5107 | OMP_TARGET GS. */ | |
5108 | ||
5109 | static inline tree * | |
5110 | gimple_omp_target_child_fn_ptr (gimple gs) | |
5111 | { | |
9b95612e | 5112 | gimple_statement_omp_target *omp_target_stmt = |
7de90a6c | 5113 | as_a <gimple_statement_omp_target *> (gs); |
9b95612e | 5114 | return &omp_target_stmt->child_fn; |
acf0174b JJ |
5115 | } |
5116 | ||
5117 | ||
5118 | /* Set CHILD_FN to be the child function for OMP_TARGET GS. */ | |
5119 | ||
5120 | static inline void | |
5121 | gimple_omp_target_set_child_fn (gimple gs, tree child_fn) | |
5122 | { | |
9b95612e | 5123 | gimple_statement_omp_target *omp_target_stmt = |
7de90a6c | 5124 | as_a <gimple_statement_omp_target *> (gs); |
9b95612e | 5125 | omp_target_stmt->child_fn = child_fn; |
acf0174b JJ |
5126 | } |
5127 | ||
5128 | ||
5129 | /* Return the artificial argument used to send variables and values | |
5130 | from the parent to the children threads in OMP_TARGET GS. */ | |
5131 | ||
5132 | static inline tree | |
5133 | gimple_omp_target_data_arg (const_gimple gs) | |
5134 | { | |
9b95612e | 5135 | const gimple_statement_omp_target *omp_target_stmt = |
7de90a6c | 5136 | as_a <const gimple_statement_omp_target *> (gs); |
9b95612e | 5137 | return omp_target_stmt->data_arg; |
acf0174b JJ |
5138 | } |
5139 | ||
5140 | ||
5141 | /* Return a pointer to the data argument for OMP_TARGET GS. */ | |
5142 | ||
5143 | static inline tree * | |
5144 | gimple_omp_target_data_arg_ptr (gimple gs) | |
5145 | { | |
9b95612e | 5146 | gimple_statement_omp_target *omp_target_stmt = |
7de90a6c | 5147 | as_a <gimple_statement_omp_target *> (gs); |
9b95612e | 5148 | return &omp_target_stmt->data_arg; |
acf0174b JJ |
5149 | } |
5150 | ||
5151 | ||
5152 | /* Set DATA_ARG to be the data argument for OMP_TARGET GS. */ | |
5153 | ||
5154 | static inline void | |
5155 | gimple_omp_target_set_data_arg (gimple gs, tree data_arg) | |
5156 | { | |
9b95612e | 5157 | gimple_statement_omp_target *omp_target_stmt = |
7de90a6c | 5158 | as_a <gimple_statement_omp_target *> (gs); |
9b95612e | 5159 | omp_target_stmt->data_arg = data_arg; |
acf0174b JJ |
5160 | } |
5161 | ||
5162 | ||
5163 | /* Return the clauses associated with OMP_TEAMS GS. */ | |
5164 | ||
5165 | static inline tree | |
5166 | gimple_omp_teams_clauses (const_gimple gs) | |
5167 | { | |
9b95612e | 5168 | const gimple_statement_omp_teams *omp_teams_stmt = |
7de90a6c | 5169 | as_a <const gimple_statement_omp_teams *> (gs); |
9b95612e | 5170 | return omp_teams_stmt->clauses; |
acf0174b JJ |
5171 | } |
5172 | ||
5173 | ||
5174 | /* Return a pointer to the clauses associated with OMP_TEAMS GS. */ | |
5175 | ||
5176 | static inline tree * | |
5177 | gimple_omp_teams_clauses_ptr (gimple gs) | |
5178 | { | |
9b95612e | 5179 | gimple_statement_omp_teams *omp_teams_stmt = |
7de90a6c | 5180 | as_a <gimple_statement_omp_teams *> (gs); |
9b95612e | 5181 | return &omp_teams_stmt->clauses; |
acf0174b JJ |
5182 | } |
5183 | ||
5184 | ||
5185 | /* Set CLAUSES to be the clauses associated with OMP_TEAMS GS. */ | |
5186 | ||
5187 | static inline void | |
5188 | gimple_omp_teams_set_clauses (gimple gs, tree clauses) | |
5189 | { | |
9b95612e | 5190 | gimple_statement_omp_teams *omp_teams_stmt = |
7de90a6c | 5191 | as_a <gimple_statement_omp_teams *> (gs); |
9b95612e | 5192 | omp_teams_stmt->clauses = clauses; |
acf0174b JJ |
5193 | } |
5194 | ||
5195 | ||
726a989a RB |
5196 | /* Return the clauses associated with OMP_SECTIONS GS. */ |
5197 | ||
5198 | static inline tree | |
5199 | gimple_omp_sections_clauses (const_gimple gs) | |
5200 | { | |
daa6e488 | 5201 | const gimple_statement_omp_sections *omp_sections_stmt = |
7de90a6c | 5202 | as_a <const gimple_statement_omp_sections *> (gs); |
daa6e488 | 5203 | return omp_sections_stmt->clauses; |
726a989a RB |
5204 | } |
5205 | ||
5206 | ||
5207 | /* Return a pointer to the clauses associated with OMP_SECTIONS GS. */ | |
5208 | ||
5209 | static inline tree * | |
5210 | gimple_omp_sections_clauses_ptr (gimple gs) | |
5211 | { | |
daa6e488 | 5212 | gimple_statement_omp_sections *omp_sections_stmt = |
7de90a6c | 5213 | as_a <gimple_statement_omp_sections *> (gs); |
daa6e488 | 5214 | return &omp_sections_stmt->clauses; |
726a989a RB |
5215 | } |
5216 | ||
5217 | ||
5218 | /* Set CLAUSES to be the set of clauses associated with OMP_SECTIONS | |
5219 | GS. */ | |
5220 | ||
5221 | static inline void | |
5222 | gimple_omp_sections_set_clauses (gimple gs, tree clauses) | |
5223 | { | |
daa6e488 | 5224 | gimple_statement_omp_sections *omp_sections_stmt = |
7de90a6c | 5225 | as_a <gimple_statement_omp_sections *> (gs); |
daa6e488 | 5226 | omp_sections_stmt->clauses = clauses; |
726a989a RB |
5227 | } |
5228 | ||
5229 | ||
5230 | /* Return the control variable associated with the GIMPLE_OMP_SECTIONS | |
5231 | in GS. */ | |
5232 | ||
5233 | static inline tree | |
5234 | gimple_omp_sections_control (const_gimple gs) | |
5235 | { | |
daa6e488 | 5236 | const gimple_statement_omp_sections *omp_sections_stmt = |
7de90a6c | 5237 | as_a <const gimple_statement_omp_sections *> (gs); |
daa6e488 | 5238 | return omp_sections_stmt->control; |
726a989a RB |
5239 | } |
5240 | ||
5241 | ||
5242 | /* Return a pointer to the clauses associated with the GIMPLE_OMP_SECTIONS | |
5243 | GS. */ | |
5244 | ||
5245 | static inline tree * | |
5246 | gimple_omp_sections_control_ptr (gimple gs) | |
5247 | { | |
daa6e488 | 5248 | gimple_statement_omp_sections *omp_sections_stmt = |
7de90a6c | 5249 | as_a <gimple_statement_omp_sections *> (gs); |
daa6e488 | 5250 | return &omp_sections_stmt->control; |
726a989a RB |
5251 | } |
5252 | ||
5253 | ||
5254 | /* Set CONTROL to be the set of clauses associated with the | |
5255 | GIMPLE_OMP_SECTIONS in GS. */ | |
5256 | ||
5257 | static inline void | |
5258 | gimple_omp_sections_set_control (gimple gs, tree control) | |
5259 | { | |
daa6e488 | 5260 | gimple_statement_omp_sections *omp_sections_stmt = |
7de90a6c | 5261 | as_a <gimple_statement_omp_sections *> (gs); |
daa6e488 | 5262 | omp_sections_stmt->control = control; |
726a989a RB |
5263 | } |
5264 | ||
5265 | ||
5266 | /* Set COND to be the condition code for OMP_FOR GS. */ | |
5267 | ||
5268 | static inline void | |
5269 | gimple_omp_for_set_cond (gimple gs, size_t i, enum tree_code cond) | |
5270 | { | |
daa6e488 | 5271 | gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 5272 | as_a <gimple_statement_omp_for *> (gs); |
2bc0a660 | 5273 | gcc_gimple_checking_assert (TREE_CODE_CLASS (cond) == tcc_comparison |
daa6e488 DM |
5274 | && i < omp_for_stmt->collapse); |
5275 | omp_for_stmt->iter[i].cond = cond; | |
726a989a RB |
5276 | } |
5277 | ||
5278 | ||
5279 | /* Return the condition code associated with OMP_FOR GS. */ | |
5280 | ||
5281 | static inline enum tree_code | |
5282 | gimple_omp_for_cond (const_gimple gs, size_t i) | |
5283 | { | |
daa6e488 | 5284 | const gimple_statement_omp_for *omp_for_stmt = |
7de90a6c | 5285 | as_a <const gimple_statement_omp_for *> (gs); |
daa6e488 DM |
5286 | gcc_gimple_checking_assert (i < omp_for_stmt->collapse); |
5287 | return omp_for_stmt->iter[i].cond; | |
726a989a RB |
5288 | } |
5289 | ||
5290 | ||
5291 | /* Set the value being stored in an atomic store. */ | |
5292 | ||
5293 | static inline void | |
5294 | gimple_omp_atomic_store_set_val (gimple g, tree val) | |
5295 | { | |
daa6e488 | 5296 | gimple_statement_omp_atomic_store *omp_atomic_store_stmt = |
7de90a6c | 5297 | as_a <gimple_statement_omp_atomic_store *> (g); |
daa6e488 | 5298 | omp_atomic_store_stmt->val = val; |
726a989a RB |
5299 | } |
5300 | ||
5301 | ||
5302 | /* Return the value being stored in an atomic store. */ | |
5303 | ||
5304 | static inline tree | |
5305 | gimple_omp_atomic_store_val (const_gimple g) | |
5306 | { | |
daa6e488 | 5307 | const gimple_statement_omp_atomic_store *omp_atomic_store_stmt = |
7de90a6c | 5308 | as_a <const gimple_statement_omp_atomic_store *> (g); |
daa6e488 | 5309 | return omp_atomic_store_stmt->val; |
726a989a RB |
5310 | } |
5311 | ||
5312 | ||
5313 | /* Return a pointer to the value being stored in an atomic store. */ | |
5314 | ||
5315 | static inline tree * | |
5316 | gimple_omp_atomic_store_val_ptr (gimple g) | |
5317 | { | |
daa6e488 | 5318 | gimple_statement_omp_atomic_store *omp_atomic_store_stmt = |
7de90a6c | 5319 | as_a <gimple_statement_omp_atomic_store *> (g); |
daa6e488 | 5320 | return &omp_atomic_store_stmt->val; |
726a989a RB |
5321 | } |
5322 | ||
5323 | ||
5324 | /* Set the LHS of an atomic load. */ | |
5325 | ||
5326 | static inline void | |
5327 | gimple_omp_atomic_load_set_lhs (gimple g, tree lhs) | |
5328 | { | |
daa6e488 | 5329 | gimple_statement_omp_atomic_load *omp_atomic_load_stmt = |
7de90a6c | 5330 | as_a <gimple_statement_omp_atomic_load *> (g); |
daa6e488 | 5331 | omp_atomic_load_stmt->lhs = lhs; |
726a989a RB |
5332 | } |
5333 | ||
5334 | ||
5335 | /* Get the LHS of an atomic load. */ | |
5336 | ||
5337 | static inline tree | |
5338 | gimple_omp_atomic_load_lhs (const_gimple g) | |
5339 | { | |
daa6e488 | 5340 | const gimple_statement_omp_atomic_load *omp_atomic_load_stmt = |
7de90a6c | 5341 | as_a <const gimple_statement_omp_atomic_load *> (g); |
daa6e488 | 5342 | return omp_atomic_load_stmt->lhs; |
726a989a RB |
5343 | } |
5344 | ||
5345 | ||
5346 | /* Return a pointer to the LHS of an atomic load. */ | |
5347 | ||
5348 | static inline tree * | |
5349 | gimple_omp_atomic_load_lhs_ptr (gimple g) | |
5350 | { | |
daa6e488 | 5351 | gimple_statement_omp_atomic_load *omp_atomic_load_stmt = |
7de90a6c | 5352 | as_a <gimple_statement_omp_atomic_load *> (g); |
daa6e488 | 5353 | return &omp_atomic_load_stmt->lhs; |
726a989a RB |
5354 | } |
5355 | ||
5356 | ||
5357 | /* Set the RHS of an atomic load. */ | |
5358 | ||
5359 | static inline void | |
5360 | gimple_omp_atomic_load_set_rhs (gimple g, tree rhs) | |
5361 | { | |
daa6e488 | 5362 | gimple_statement_omp_atomic_load *omp_atomic_load_stmt = |
7de90a6c | 5363 | as_a <gimple_statement_omp_atomic_load *> (g); |
daa6e488 | 5364 | omp_atomic_load_stmt->rhs = rhs; |
726a989a RB |
5365 | } |
5366 | ||
5367 | ||
5368 | /* Get the RHS of an atomic load. */ | |
5369 | ||
5370 | static inline tree | |
5371 | gimple_omp_atomic_load_rhs (const_gimple g) | |
5372 | { | |
daa6e488 | 5373 | const gimple_statement_omp_atomic_load *omp_atomic_load_stmt = |
7de90a6c | 5374 | as_a <const gimple_statement_omp_atomic_load *> (g); |
daa6e488 | 5375 | return omp_atomic_load_stmt->rhs; |
726a989a RB |
5376 | } |
5377 | ||
5378 | ||
5379 | /* Return a pointer to the RHS of an atomic load. */ | |
5380 | ||
5381 | static inline tree * | |
5382 | gimple_omp_atomic_load_rhs_ptr (gimple g) | |
5383 | { | |
daa6e488 | 5384 | gimple_statement_omp_atomic_load *omp_atomic_load_stmt = |
7de90a6c | 5385 | as_a <gimple_statement_omp_atomic_load *> (g); |
daa6e488 | 5386 | return &omp_atomic_load_stmt->rhs; |
726a989a RB |
5387 | } |
5388 | ||
5389 | ||
5390 | /* Get the definition of the control variable in a GIMPLE_OMP_CONTINUE. */ | |
5391 | ||
5392 | static inline tree | |
5393 | gimple_omp_continue_control_def (const_gimple g) | |
5394 | { | |
daa6e488 | 5395 | const gimple_statement_omp_continue *omp_continue_stmt = |
7de90a6c | 5396 | as_a <const gimple_statement_omp_continue *> (g); |
daa6e488 | 5397 | return omp_continue_stmt->control_def; |
726a989a RB |
5398 | } |
5399 | ||
5400 | /* The same as above, but return the address. */ | |
5401 | ||
5402 | static inline tree * | |
5403 | gimple_omp_continue_control_def_ptr (gimple g) | |
5404 | { | |
daa6e488 | 5405 | gimple_statement_omp_continue *omp_continue_stmt = |
7de90a6c | 5406 | as_a <gimple_statement_omp_continue *> (g); |
daa6e488 | 5407 | return &omp_continue_stmt->control_def; |
726a989a RB |
5408 | } |
5409 | ||
5410 | /* Set the definition of the control variable in a GIMPLE_OMP_CONTINUE. */ | |
5411 | ||
5412 | static inline void | |
5413 | gimple_omp_continue_set_control_def (gimple g, tree def) | |
5414 | { | |
daa6e488 | 5415 | gimple_statement_omp_continue *omp_continue_stmt = |
7de90a6c | 5416 | as_a <gimple_statement_omp_continue *> (g); |
daa6e488 | 5417 | omp_continue_stmt->control_def = def; |
726a989a RB |
5418 | } |
5419 | ||
5420 | ||
5421 | /* Get the use of the control variable in a GIMPLE_OMP_CONTINUE. */ | |
5422 | ||
5423 | static inline tree | |
5424 | gimple_omp_continue_control_use (const_gimple g) | |
5425 | { | |
daa6e488 | 5426 | const gimple_statement_omp_continue *omp_continue_stmt = |
7de90a6c | 5427 | as_a <const gimple_statement_omp_continue *> (g); |
daa6e488 | 5428 | return omp_continue_stmt->control_use; |
726a989a RB |
5429 | } |
5430 | ||
5431 | ||
5432 | /* The same as above, but return the address. */ | |
5433 | ||
5434 | static inline tree * | |
5435 | gimple_omp_continue_control_use_ptr (gimple g) | |
5436 | { | |
daa6e488 | 5437 | gimple_statement_omp_continue *omp_continue_stmt = |
7de90a6c | 5438 | as_a <gimple_statement_omp_continue *> (g); |
daa6e488 | 5439 | return &omp_continue_stmt->control_use; |
726a989a RB |
5440 | } |
5441 | ||
5442 | ||
5443 | /* Set the use of the control variable in a GIMPLE_OMP_CONTINUE. */ | |
5444 | ||
5445 | static inline void | |
5446 | gimple_omp_continue_set_control_use (gimple g, tree use) | |
5447 | { | |
daa6e488 | 5448 | gimple_statement_omp_continue *omp_continue_stmt = |
7de90a6c | 5449 | as_a <gimple_statement_omp_continue *> (g); |
daa6e488 | 5450 | omp_continue_stmt->control_use = use; |
726a989a RB |
5451 | } |
5452 | ||
355a7673 MM |
5453 | /* Return a pointer to the body for the GIMPLE_TRANSACTION statement GS. */ |
5454 | ||
5455 | static inline gimple_seq * | |
5456 | gimple_transaction_body_ptr (gimple gs) | |
5457 | { | |
daa6e488 | 5458 | gimple_statement_transaction *transaction_stmt = |
7de90a6c | 5459 | as_a <gimple_statement_transaction *> (gs); |
daa6e488 | 5460 | return &transaction_stmt->body; |
355a7673 MM |
5461 | } |
5462 | ||
0a35513e AH |
5463 | /* Return the body for the GIMPLE_TRANSACTION statement GS. */ |
5464 | ||
5465 | static inline gimple_seq | |
5466 | gimple_transaction_body (gimple gs) | |
5467 | { | |
355a7673 | 5468 | return *gimple_transaction_body_ptr (gs); |
0a35513e AH |
5469 | } |
5470 | ||
5471 | /* Return the label associated with a GIMPLE_TRANSACTION. */ | |
5472 | ||
5473 | static inline tree | |
5474 | gimple_transaction_label (const_gimple gs) | |
5475 | { | |
daa6e488 | 5476 | const gimple_statement_transaction *transaction_stmt = |
7de90a6c | 5477 | as_a <const gimple_statement_transaction *> (gs); |
daa6e488 | 5478 | return transaction_stmt->label; |
0a35513e AH |
5479 | } |
5480 | ||
5481 | static inline tree * | |
5482 | gimple_transaction_label_ptr (gimple gs) | |
5483 | { | |
daa6e488 | 5484 | gimple_statement_transaction *transaction_stmt = |
7de90a6c | 5485 | as_a <gimple_statement_transaction *> (gs); |
daa6e488 | 5486 | return &transaction_stmt->label; |
0a35513e AH |
5487 | } |
5488 | ||
5489 | /* Return the subcode associated with a GIMPLE_TRANSACTION. */ | |
5490 | ||
5491 | static inline unsigned int | |
5492 | gimple_transaction_subcode (const_gimple gs) | |
5493 | { | |
5494 | GIMPLE_CHECK (gs, GIMPLE_TRANSACTION); | |
daa6e488 | 5495 | return gs->subcode; |
0a35513e AH |
5496 | } |
5497 | ||
5498 | /* Set BODY to be the body for the GIMPLE_TRANSACTION statement GS. */ | |
5499 | ||
5500 | static inline void | |
5501 | gimple_transaction_set_body (gimple gs, gimple_seq body) | |
5502 | { | |
daa6e488 | 5503 | gimple_statement_transaction *transaction_stmt = |
7de90a6c | 5504 | as_a <gimple_statement_transaction *> (gs); |
daa6e488 | 5505 | transaction_stmt->body = body; |
0a35513e AH |
5506 | } |
5507 | ||
5508 | /* Set the label associated with a GIMPLE_TRANSACTION. */ | |
5509 | ||
5510 | static inline void | |
5511 | gimple_transaction_set_label (gimple gs, tree label) | |
5512 | { | |
daa6e488 | 5513 | gimple_statement_transaction *transaction_stmt = |
7de90a6c | 5514 | as_a <gimple_statement_transaction *> (gs); |
daa6e488 | 5515 | transaction_stmt->label = label; |
0a35513e AH |
5516 | } |
5517 | ||
5518 | /* Set the subcode associated with a GIMPLE_TRANSACTION. */ | |
5519 | ||
5520 | static inline void | |
5521 | gimple_transaction_set_subcode (gimple gs, unsigned int subcode) | |
5522 | { | |
5523 | GIMPLE_CHECK (gs, GIMPLE_TRANSACTION); | |
daa6e488 | 5524 | gs->subcode = subcode; |
0a35513e AH |
5525 | } |
5526 | ||
726a989a RB |
5527 | |
5528 | /* Return a pointer to the return value for GIMPLE_RETURN GS. */ | |
5529 | ||
5530 | static inline tree * | |
5531 | gimple_return_retval_ptr (const_gimple gs) | |
5532 | { | |
5533 | GIMPLE_CHECK (gs, GIMPLE_RETURN); | |
726a989a RB |
5534 | return gimple_op_ptr (gs, 0); |
5535 | } | |
5536 | ||
5537 | /* Return the return value for GIMPLE_RETURN GS. */ | |
5538 | ||
5539 | static inline tree | |
5540 | gimple_return_retval (const_gimple gs) | |
5541 | { | |
5542 | GIMPLE_CHECK (gs, GIMPLE_RETURN); | |
726a989a RB |
5543 | return gimple_op (gs, 0); |
5544 | } | |
5545 | ||
5546 | ||
5547 | /* Set RETVAL to be the return value for GIMPLE_RETURN GS. */ | |
5548 | ||
5549 | static inline void | |
5550 | gimple_return_set_retval (gimple gs, tree retval) | |
5551 | { | |
5552 | GIMPLE_CHECK (gs, GIMPLE_RETURN); | |
726a989a RB |
5553 | gimple_set_op (gs, 0, retval); |
5554 | } | |
5555 | ||
5556 | ||
073a8998 | 5557 | /* Returns true when the gimple statement STMT is any of the OpenMP types. */ |
726a989a | 5558 | |
8b9db065 RH |
5559 | #define CASE_GIMPLE_OMP \ |
5560 | case GIMPLE_OMP_PARALLEL: \ | |
5561 | case GIMPLE_OMP_TASK: \ | |
5562 | case GIMPLE_OMP_FOR: \ | |
5563 | case GIMPLE_OMP_SECTIONS: \ | |
5564 | case GIMPLE_OMP_SECTIONS_SWITCH: \ | |
5565 | case GIMPLE_OMP_SINGLE: \ | |
acf0174b JJ |
5566 | case GIMPLE_OMP_TARGET: \ |
5567 | case GIMPLE_OMP_TEAMS: \ | |
8b9db065 RH |
5568 | case GIMPLE_OMP_SECTION: \ |
5569 | case GIMPLE_OMP_MASTER: \ | |
acf0174b | 5570 | case GIMPLE_OMP_TASKGROUP: \ |
8b9db065 RH |
5571 | case GIMPLE_OMP_ORDERED: \ |
5572 | case GIMPLE_OMP_CRITICAL: \ | |
5573 | case GIMPLE_OMP_RETURN: \ | |
5574 | case GIMPLE_OMP_ATOMIC_LOAD: \ | |
5575 | case GIMPLE_OMP_ATOMIC_STORE: \ | |
5576 | case GIMPLE_OMP_CONTINUE | |
5577 | ||
726a989a RB |
5578 | static inline bool |
5579 | is_gimple_omp (const_gimple stmt) | |
5580 | { | |
8b9db065 RH |
5581 | switch (gimple_code (stmt)) |
5582 | { | |
5583 | CASE_GIMPLE_OMP: | |
5584 | return true; | |
5585 | default: | |
5586 | return false; | |
5587 | } | |
726a989a RB |
5588 | } |
5589 | ||
5590 | ||
5591 | /* Returns TRUE if statement G is a GIMPLE_NOP. */ | |
5592 | ||
5593 | static inline bool | |
5594 | gimple_nop_p (const_gimple g) | |
5595 | { | |
5596 | return gimple_code (g) == GIMPLE_NOP; | |
5597 | } | |
5598 | ||
5599 | ||
1d65f45c RH |
5600 | /* Return true if GS is a GIMPLE_RESX. */ |
5601 | ||
5602 | static inline bool | |
5603 | is_gimple_resx (const_gimple gs) | |
5604 | { | |
5605 | return gimple_code (gs) == GIMPLE_RESX; | |
5606 | } | |
5607 | ||
726a989a RB |
5608 | /* Return the predictor of GIMPLE_PREDICT statement GS. */ |
5609 | ||
5610 | static inline enum br_predictor | |
5611 | gimple_predict_predictor (gimple gs) | |
5612 | { | |
5613 | GIMPLE_CHECK (gs, GIMPLE_PREDICT); | |
daa6e488 | 5614 | return (enum br_predictor) (gs->subcode & ~GF_PREDICT_TAKEN); |
726a989a RB |
5615 | } |
5616 | ||
5617 | ||
5618 | /* Set the predictor of GIMPLE_PREDICT statement GS to PREDICT. */ | |
5619 | ||
5620 | static inline void | |
5621 | gimple_predict_set_predictor (gimple gs, enum br_predictor predictor) | |
5622 | { | |
5623 | GIMPLE_CHECK (gs, GIMPLE_PREDICT); | |
daa6e488 | 5624 | gs->subcode = (gs->subcode & GF_PREDICT_TAKEN) |
726a989a RB |
5625 | | (unsigned) predictor; |
5626 | } | |
5627 | ||
5628 | ||
5629 | /* Return the outcome of GIMPLE_PREDICT statement GS. */ | |
5630 | ||
5631 | static inline enum prediction | |
5632 | gimple_predict_outcome (gimple gs) | |
5633 | { | |
5634 | GIMPLE_CHECK (gs, GIMPLE_PREDICT); | |
daa6e488 | 5635 | return (gs->subcode & GF_PREDICT_TAKEN) ? TAKEN : NOT_TAKEN; |
726a989a RB |
5636 | } |
5637 | ||
5638 | ||
5639 | /* Set the outcome of GIMPLE_PREDICT statement GS to OUTCOME. */ | |
5640 | ||
5641 | static inline void | |
5642 | gimple_predict_set_outcome (gimple gs, enum prediction outcome) | |
5643 | { | |
5644 | GIMPLE_CHECK (gs, GIMPLE_PREDICT); | |
5645 | if (outcome == TAKEN) | |
daa6e488 | 5646 | gs->subcode |= GF_PREDICT_TAKEN; |
726a989a | 5647 | else |
daa6e488 | 5648 | gs->subcode &= ~GF_PREDICT_TAKEN; |
726a989a RB |
5649 | } |
5650 | ||
5651 | ||
828552ed RG |
5652 | /* Return the type of the main expression computed by STMT. Return |
5653 | void_type_node if the statement computes nothing. */ | |
5654 | ||
5655 | static inline tree | |
5656 | gimple_expr_type (const_gimple stmt) | |
5657 | { | |
5658 | enum gimple_code code = gimple_code (stmt); | |
5659 | ||
5660 | if (code == GIMPLE_ASSIGN || code == GIMPLE_CALL) | |
5661 | { | |
5662 | tree type; | |
5663 | /* In general we want to pass out a type that can be substituted | |
5664 | for both the RHS and the LHS types if there is a possibly | |
5665 | useless conversion involved. That means returning the | |
5666 | original RHS type as far as we can reconstruct it. */ | |
5667 | if (code == GIMPLE_CALL) | |
5ce9450f JJ |
5668 | { |
5669 | if (gimple_call_internal_p (stmt) | |
5670 | && gimple_call_internal_fn (stmt) == IFN_MASK_STORE) | |
5671 | type = TREE_TYPE (gimple_call_arg (stmt, 3)); | |
5672 | else | |
5673 | type = gimple_call_return_type (stmt); | |
5674 | } | |
828552ed RG |
5675 | else |
5676 | switch (gimple_assign_rhs_code (stmt)) | |
5677 | { | |
5678 | case POINTER_PLUS_EXPR: | |
5679 | type = TREE_TYPE (gimple_assign_rhs1 (stmt)); | |
5680 | break; | |
5681 | ||
5682 | default: | |
5683 | /* As fallback use the type of the LHS. */ | |
5684 | type = TREE_TYPE (gimple_get_lhs (stmt)); | |
5685 | break; | |
5686 | } | |
5687 | return type; | |
5688 | } | |
5689 | else if (code == GIMPLE_COND) | |
5690 | return boolean_type_node; | |
5691 | else | |
5692 | return void_type_node; | |
5693 | } | |
5694 | ||
726a989a RB |
5695 | /* Enum and arrays used for allocation stats. Keep in sync with |
5696 | gimple.c:gimple_alloc_kind_names. */ | |
5697 | enum gimple_alloc_kind | |
5698 | { | |
5699 | gimple_alloc_kind_assign, /* Assignments. */ | |
5700 | gimple_alloc_kind_phi, /* PHI nodes. */ | |
5701 | gimple_alloc_kind_cond, /* Conditionals. */ | |
726a989a RB |
5702 | gimple_alloc_kind_rest, /* Everything else. */ |
5703 | gimple_alloc_kind_all | |
5704 | }; | |
5705 | ||
5706 | extern int gimple_alloc_counts[]; | |
5707 | extern int gimple_alloc_sizes[]; | |
5708 | ||
5709 | /* Return the allocation kind for a given stmt CODE. */ | |
5710 | static inline enum gimple_alloc_kind | |
5711 | gimple_alloc_kind (enum gimple_code code) | |
5712 | { | |
5713 | switch (code) | |
5714 | { | |
5715 | case GIMPLE_ASSIGN: | |
5716 | return gimple_alloc_kind_assign; | |
5717 | case GIMPLE_PHI: | |
5718 | return gimple_alloc_kind_phi; | |
5719 | case GIMPLE_COND: | |
5720 | return gimple_alloc_kind_cond; | |
5721 | default: | |
5722 | return gimple_alloc_kind_rest; | |
5723 | } | |
5724 | } | |
726a989a | 5725 | |
45b0be94 AM |
5726 | /* Return true if a location should not be emitted for this statement |
5727 | by annotate_all_with_location. */ | |
5728 | ||
5729 | static inline bool | |
5730 | gimple_do_not_emit_location_p (gimple g) | |
5731 | { | |
5732 | return gimple_plf (g, GF_PLF_1); | |
5733 | } | |
5734 | ||
5735 | /* Mark statement G so a location will not be emitted by | |
5736 | annotate_one_with_location. */ | |
5737 | ||
5738 | static inline void | |
5739 | gimple_set_do_not_emit_location (gimple g) | |
5740 | { | |
5741 | /* The PLF flags are initialized to 0 when a new tuple is created, | |
5742 | so no need to initialize it anywhere. */ | |
5743 | gimple_set_plf (g, GF_PLF_1, true); | |
5744 | } | |
5745 | ||
5746 | ||
cc524fc7 AM |
5747 | /* Macros for showing usage statistics. */ |
5748 | #define SCALE(x) ((unsigned long) ((x) < 1024*10 \ | |
5749 | ? (x) \ | |
5750 | : ((x) < 1024*1024*10 \ | |
5751 | ? (x) / 1024 \ | |
5752 | : (x) / (1024*1024)))) | |
5753 | ||
5754 | #define LABEL(x) ((x) < 1024*10 ? 'b' : ((x) < 1024*1024*10 ? 'k' : 'M')) | |
5755 | ||
726a989a | 5756 | #endif /* GCC_GIMPLE_H */ |