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Support profile (BB counts and edge probabilities) in GIMPLE FE.
[thirdparty/gcc.git] / gcc / gimple-pretty-print.c
CommitLineData
726a989a 1/* Pretty formatting of GIMPLE statements and expressions.
a5544970 2 Copyright (C) 2001-2019 Free Software Foundation, Inc.
726a989a
RB		 3 Contributed by Aldy Hernandez <aldyh@redhat.com> and
4 Diego Novillo <dnovillo@google.com>
5
6This file is part of GCC.
7
8GCC is free software; you can redistribute it and/or modify it under
9the terms of the GNU General Public License as published by the Free
10Software Foundation; either version 3, or (at your option) any later
11version.
12
13GCC is distributed in the hope that it will be useful, but WITHOUT ANY
14WARRANTY; without even the implied warranty of MERCHANTABILITY or
15FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16for more details.
17
18You should have received a copy of the GNU General Public License
19along with GCC; see the file COPYING3. If not see
20<http://www.gnu.org/licenses/>. */
21
22#include "config.h"
23#include "system.h"
24#include "coretypes.h"
1a817418 25#include "dumpfile.h"
c7131fb2 26#include "backend.h"
726a989a 27#include "tree.h"
c7131fb2 28#include "gimple.h"
9fdcd34e 29#include "gimple-predict.h"
c7131fb2 30#include "ssa.h"
957060b5 31#include "cgraph.h"
cf835838 32#include "gimple-pretty-print.h"
2fb9a547
AM		 33#include "internal-fn.h"
34#include "tree-eh.h"
5be5c238 35#include "gimple-iterator.h"
442b4905 36#include "tree-cfg.h"
442b4905 37#include "dumpfile.h" /* for dump_flags */
726a989a 38#include "value-prof.h"
0a35513e 39#include "trans-mem.h"
0d56d3c1 40#include "cfganal.h"
314e6352
ML		 41#include "stringpool.h"
42#include "attribs.h"
56b7aede 43#include "asan.h"
baa09dc5 44#include "cfgloop.h"
726a989a
RB		 45
46#define INDENT(SPACE) \
47 do { int i; for (i = 0; i < SPACE; i++) pp_space (buffer); } while (0)
48
726a989a
RB		 49#define GIMPLE_NIY do_niy (buffer,gs)
50
51/* Try to print on BUFFER a default message for the unrecognized
52 gimple statement GS. */
53
54static void
355fe088 55do_niy (pretty_printer *buffer, gimple *gs)
726a989a
RB		 56{
57 pp_printf (buffer, "<<< Unknown GIMPLE statement: %s >>>\n",
58 gimple_code_name[(int) gimple_code (gs)]);
59}
60
61
b5f47924 62/* Emit a newline and SPC indentation spaces to BUFFER. */
726a989a
RB		 63
64static void
65newline_and_indent (pretty_printer *buffer, int spc)
66{
67 pp_newline (buffer);
68 INDENT (spc);
69}
70
71
72/* Print the GIMPLE statement GS on stderr. */
73
24e47c76 74DEBUG_FUNCTION void
355fe088 75debug_gimple_stmt (gimple *gs)
726a989a
RB		 76{
77 print_gimple_stmt (stderr, gs, 0, TDF_VOPS|TDF_MEMSYMS);
726a989a
RB		 78}
79
e19ef86d
ML		 80
81/* Return formatted string of a VALUE probability
82 (biased by REG_BR_PROB_BASE). Returned string is allocated
83 by xstrdup_for_dump. */
84
85static const char *
e7a74006 86dump_profile (profile_count &count)
e19ef86d 87{
be025a2d 88 char *buf = NULL;
e7a74006 89 if (!count.initialized_p ())
f4744066 90 return "";
e7a74006
JH		 91 if (count.ipa_p ())
92 buf = xasprintf ("[count: %" PRId64 "]",
93 count.to_gcov_type ());
94 else if (count.initialized_p ())
95 buf = xasprintf ("[local count: %" PRId64 "]",
d172f538 96 count.to_gcov_type ());
9ab5a235 97
e19ef86d
ML		 98 const char *ret = xstrdup_for_dump (buf);
99 free (buf);
100
101 return ret;
102}
103
357067f2
JH		 104/* Return formatted string of a VALUE probability
105 (biased by REG_BR_PROB_BASE). Returned string is allocated
106 by xstrdup_for_dump. */
107
108static const char *
ef30ab83 109dump_probability (profile_probability probability)
357067f2
JH		 110{
111 float minimum = 0.01f;
112 float fvalue = -1;
113
114 if (probability.initialized_p ())
115 {
116 fvalue = probability.to_reg_br_prob_base () * 100.0f / REG_BR_PROB_BASE;
117 if (fvalue < minimum && probability.to_reg_br_prob_base ())
118 fvalue = minimum;
119 }
120
121 char *buf;
ef30ab83
JH		 122 if (probability.initialized_p ())
123 buf = xasprintf ("[%.2f%%]", fvalue);
357067f2 124 else
ef30ab83 125 buf = xasprintf ("[INV]");
357067f2
JH		 126
127 const char *ret = xstrdup_for_dump (buf);
128 free (buf);
129
130 return ret;
131}
132
0d56d3c1
ML		 133/* Dump E probability to BUFFER. */
134
135static void
136dump_edge_probability (pretty_printer *buffer, edge e)
137{
ef30ab83 138 pp_scalar (buffer, " %s", dump_probability (e->probability));
0d56d3c1 139}
726a989a 140
b5f47924
SS		 141/* Print GIMPLE statement G to FILE using SPC indentation spaces and
142 FLAGS as in pp_gimple_stmt_1. */
726a989a
RB		 143
144void
1a817418 145print_gimple_stmt (FILE *file, gimple *g, int spc, dump_flags_t flags)
726a989a 146{
b3f80694 147 pretty_printer buffer;
b3f80694
GDR		 148 pp_needs_newline (&buffer) = true;
149 buffer.buffer->stream = file;
b5f47924 150 pp_gimple_stmt_1 (&buffer, g, spc, flags);
f8923f7e 151 pp_newline_and_flush (&buffer);
726a989a
RB		 152}
153
7b3b6ae4 154DEBUG_FUNCTION void
355fe088 155debug (gimple &ref)
7b3b6ae4 156{
4af78ef8 157 print_gimple_stmt (stderr, &ref, 0, TDF_NONE);
7b3b6ae4
LC		 158}
159
160DEBUG_FUNCTION void
355fe088 161debug (gimple *ptr)
7b3b6ae4
LC		 162{
163 if (ptr)
164 debug (*ptr);
165 else
166 fprintf (stderr, "<nil>\n");
167}
168
726a989a 169
b5f47924
SS		 170/* Print GIMPLE statement G to FILE using SPC indentation spaces and
171 FLAGS as in pp_gimple_stmt_1. Print only the right-hand side
726a989a
RB		 172 of the statement. */
173
174void
1a817418 175print_gimple_expr (FILE *file, gimple *g, int spc, dump_flags_t flags)
726a989a
RB		 176{
177 flags |= TDF_RHS_ONLY;
b3f80694 178 pretty_printer buffer;
b3f80694
GDR		 179 pp_needs_newline (&buffer) = true;
180 buffer.buffer->stream = file;
b5f47924 181 pp_gimple_stmt_1 (&buffer, g, spc, flags);
41222ddf 182 pp_flush (&buffer);
726a989a
RB		 183}
184
185
b5f47924
SS		 186/* Print the GIMPLE sequence SEQ on BUFFER using SPC indentation
187 spaces and FLAGS as in pp_gimple_stmt_1.
c4669594
SB		 188 The caller is responsible for calling pp_flush on BUFFER to finalize
189 the pretty printer. */
726a989a
RB		 190
191static void
1a817418
ML		 192dump_gimple_seq (pretty_printer *buffer, gimple_seq seq, int spc,
193 dump_flags_t flags)
726a989a
RB		 194{
195 gimple_stmt_iterator i;
196
197 for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i))
198 {
355fe088 199 gimple *gs = gsi_stmt (i);
726a989a 200 INDENT (spc);
b5f47924 201 pp_gimple_stmt_1 (buffer, gs, spc, flags);
726a989a
RB		 202 if (!gsi_one_before_end_p (i))
203 pp_newline (buffer);
204 }
205}
206
207
b5f47924
SS		 208/* Print GIMPLE sequence SEQ to FILE using SPC indentation spaces and
209 FLAGS as in pp_gimple_stmt_1. */
726a989a
RB		 210
211void
1a817418 212print_gimple_seq (FILE *file, gimple_seq seq, int spc, dump_flags_t flags)
726a989a 213{
b3f80694 214 pretty_printer buffer;
b3f80694
GDR		 215 pp_needs_newline (&buffer) = true;
216 buffer.buffer->stream = file;
726a989a 217 dump_gimple_seq (&buffer, seq, spc, flags);
f8923f7e 218 pp_newline_and_flush (&buffer);
726a989a
RB		 219}
220
221
222/* Print the GIMPLE sequence SEQ on stderr. */
223
24e47c76 224DEBUG_FUNCTION void
726a989a
RB		 225debug_gimple_seq (gimple_seq seq)
226{
227 print_gimple_seq (stderr, seq, 0, TDF_VOPS|TDF_MEMSYMS);
228}
229
230
231/* A simple helper to pretty-print some of the gimple tuples in the printf
073a8998 232 style. The format modifiers are preceded by '%' and are:
726a989a
RB		 233 'G' - outputs a string corresponding to the code of the given gimple,
234 'S' - outputs a gimple_seq with indent of spc + 2,
235 'T' - outputs the tree t,
236 'd' - outputs an int as a decimal,
237 's' - outputs a string,
238 'n' - outputs a newline,
0a35513e 239 'x' - outputs an int as hexadecimal,
726a989a
RB		 240 '+' - increases indent by 2 then outputs a newline,
241 '-' - decreases indent by 2 then outputs a newline. */
242
243static void
1a817418 244dump_gimple_fmt (pretty_printer *buffer, int spc, dump_flags_t flags,
726a989a
RB		 245 const char *fmt, ...)
246{
247 va_list args;
248 const char *c;
249 const char *tmp;
250
251 va_start (args, fmt);
252 for (c = fmt; *c; c++)
253 {
254 if (*c == '%')
255 {
256 gimple_seq seq;
257 tree t;
355fe088 258 gimple *g;
726a989a
RB		 259 switch (*++c)
260 {
261 case 'G':
355fe088 262 g = va_arg (args, gimple *);
726a989a
RB		 263 tmp = gimple_code_name[gimple_code (g)];
264 pp_string (buffer, tmp);
265 break;
266
267 case 'S':
268 seq = va_arg (args, gimple_seq);
269 pp_newline (buffer);
270 dump_gimple_seq (buffer, seq, spc + 2, flags);
271 newline_and_indent (buffer, spc);
272 break;
273
274 case 'T':
275 t = va_arg (args, tree);
276 if (t == NULL_TREE)
277 pp_string (buffer, "NULL");
278 else
279 dump_generic_node (buffer, t, spc, flags, false);
280 break;
281
282 case 'd':
283 pp_decimal_int (buffer, va_arg (args, int));
284 break;
285
286 case 's':
287 pp_string (buffer, va_arg (args, char *));
288 break;
289
290 case 'n':
291 newline_and_indent (buffer, spc);
292 break;
293
0a35513e
AH		 294 case 'x':
295 pp_scalar (buffer, "%x", va_arg (args, int));
296 break;
297
726a989a
RB		 298 case '+':
299 spc += 2;
300 newline_and_indent (buffer, spc);
301 break;
302
303 case '-':
304 spc -= 2;
305 newline_and_indent (buffer, spc);
306 break;
307
308 default:
309 gcc_unreachable ();
310 }
b8698a0f 311 }
726a989a
RB		 312 else
313 pp_character (buffer, *c);
314 }
315 va_end (args);
316}
317
318
319/* Helper for dump_gimple_assign. Print the unary RHS of the
b5f47924 320 assignment GS. BUFFER, SPC and FLAGS are as in pp_gimple_stmt_1. */
726a989a
RB		 321
322static void
1a817418
ML		 323dump_unary_rhs (pretty_printer *buffer, gassign *gs, int spc,
324 dump_flags_t flags)
726a989a
RB		 325{
326 enum tree_code rhs_code = gimple_assign_rhs_code (gs);
327 tree lhs = gimple_assign_lhs (gs);
328 tree rhs = gimple_assign_rhs1 (gs);
329
330 switch (rhs_code)
331 {
332 case VIEW_CONVERT_EXPR:
333 case ASSERT_EXPR:
334 dump_generic_node (buffer, rhs, spc, flags, false);
335 break;
336
337 case FIXED_CONVERT_EXPR:
09e881c9 338 case ADDR_SPACE_CONVERT_EXPR:
726a989a
RB		 339 case FIX_TRUNC_EXPR:
340 case FLOAT_EXPR:
341 CASE_CONVERT:
07838b13 342 pp_left_paren (buffer);
726a989a
RB		 343 dump_generic_node (buffer, TREE_TYPE (lhs), spc, flags, false);
344 pp_string (buffer, ") ");
0cf0d02b
JJ		 345 if (op_prio (rhs) < op_code_prio (rhs_code))
346 {
07838b13 347 pp_left_paren (buffer);
0cf0d02b 348 dump_generic_node (buffer, rhs, spc, flags, false);
07838b13 349 pp_right_paren (buffer);
0cf0d02b
JJ		 350 }
351 else
352 dump_generic_node (buffer, rhs, spc, flags, false);
726a989a 353 break;
b8698a0f 354
726a989a
RB		 355 case PAREN_EXPR:
356 pp_string (buffer, "((");
357 dump_generic_node (buffer, rhs, spc, flags, false);
358 pp_string (buffer, "))");
359 break;
b8698a0f 360
726a989a 361 case ABS_EXPR:
e197e64e 362 case ABSU_EXPR:
1be33173
PK		 363 if (flags & TDF_GIMPLE)
364 {
e197e64e
KV		 365 pp_string (buffer,
366 rhs_code == ABS_EXPR ? "__ABS " : "__ABSU ");
1be33173
PK		 367 dump_generic_node (buffer, rhs, spc, flags, false);
368 }
369 else
370 {
e197e64e
KV		 371 pp_string (buffer,
372 rhs_code == ABS_EXPR ? "ABS_EXPR <" : "ABSU_EXPR <");
1be33173
PK		 373 dump_generic_node (buffer, rhs, spc, flags, false);
374 pp_greater (buffer);
375 }
726a989a
RB		 376 break;
377
378 default:
379 if (TREE_CODE_CLASS (rhs_code) == tcc_declaration
380 || TREE_CODE_CLASS (rhs_code) == tcc_constant
381 || TREE_CODE_CLASS (rhs_code) == tcc_reference
382 || rhs_code == SSA_NAME
383 || rhs_code == ADDR_EXPR
384 || rhs_code == CONSTRUCTOR)
0cf0d02b
JJ		 385 {
386 dump_generic_node (buffer, rhs, spc, flags, false);
387 break;
388 }
726a989a 389 else if (rhs_code == BIT_NOT_EXPR)
07838b13 390 pp_complement (buffer);
726a989a 391 else if (rhs_code == TRUTH_NOT_EXPR)
07838b13 392 pp_exclamation (buffer);
726a989a 393 else if (rhs_code == NEGATE_EXPR)
07838b13 394 pp_minus (buffer);
726a989a
RB		 395 else
396 {
07838b13 397 pp_left_bracket (buffer);
5806f481 398 pp_string (buffer, get_tree_code_name (rhs_code));
726a989a
RB		 399 pp_string (buffer, "] ");
400 }
401
0cf0d02b
JJ		 402 if (op_prio (rhs) < op_code_prio (rhs_code))
403 {
07838b13 404 pp_left_paren (buffer);
0cf0d02b 405 dump_generic_node (buffer, rhs, spc, flags, false);
07838b13 406 pp_right_paren (buffer);
0cf0d02b
JJ		 407 }
408 else
409 dump_generic_node (buffer, rhs, spc, flags, false);
726a989a
RB		 410 break;
411 }
412}
413
414
415/* Helper for dump_gimple_assign. Print the binary RHS of the
b5f47924 416 assignment GS. BUFFER, SPC and FLAGS are as in pp_gimple_stmt_1. */
726a989a
RB		 417
418static void
1a817418
ML		 419dump_binary_rhs (pretty_printer *buffer, gassign *gs, int spc,
420 dump_flags_t flags)
726a989a 421{
2603276e
JJ		 422 const char *p;
423 enum tree_code code = gimple_assign_rhs_code (gs);
424 switch (code)
726a989a
RB		 425 {
426 case COMPLEX_EXPR:
726a989a 427 case MIN_EXPR:
726a989a 428 case MAX_EXPR:
2603276e
JJ		 429 case VEC_WIDEN_MULT_HI_EXPR:
430 case VEC_WIDEN_MULT_LO_EXPR:
3f30a9a6
RH		 431 case VEC_WIDEN_MULT_EVEN_EXPR:
432 case VEC_WIDEN_MULT_ODD_EXPR:
2603276e
JJ		 433 case VEC_PACK_TRUNC_EXPR:
434 case VEC_PACK_SAT_EXPR:
435 case VEC_PACK_FIX_TRUNC_EXPR:
1bda738b 436 case VEC_PACK_FLOAT_EXPR:
36ba4aae
IR		 437 case VEC_WIDEN_LSHIFT_HI_EXPR:
438 case VEC_WIDEN_LSHIFT_LO_EXPR:
9adab579 439 case VEC_SERIES_EXPR:
5806f481 440 for (p = get_tree_code_name (code); *p; p++)
2603276e
JJ		 441 pp_character (buffer, TOUPPER (*p));
442 pp_string (buffer, " <");
726a989a
RB		 443 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
444 pp_string (buffer, ", ");
445 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
07838b13 446 pp_greater (buffer);
726a989a
RB		 447 break;
448
449 default:
0cf0d02b
JJ		 450 if (op_prio (gimple_assign_rhs1 (gs)) <= op_code_prio (code))
451 {
07838b13 452 pp_left_paren (buffer);
0cf0d02b
JJ		 453 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags,
454 false);
07838b13 455 pp_right_paren (buffer);
0cf0d02b
JJ		 456 }
457 else
458 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
726a989a
RB		 459 pp_space (buffer);
460 pp_string (buffer, op_symbol_code (gimple_assign_rhs_code (gs)));
461 pp_space (buffer);
0cf0d02b
JJ		 462 if (op_prio (gimple_assign_rhs2 (gs)) <= op_code_prio (code))
463 {
07838b13 464 pp_left_paren (buffer);
0cf0d02b
JJ		 465 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags,
466 false);
07838b13 467 pp_right_paren (buffer);
0cf0d02b
JJ		 468 }
469 else
470 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
726a989a
RB		 471 }
472}
473
0354c0c7 474/* Helper for dump_gimple_assign. Print the ternary RHS of the
b5f47924 475 assignment GS. BUFFER, SPC and FLAGS are as in pp_gimple_stmt_1. */
0354c0c7
BS		 476
477static void
1a817418
ML		 478dump_ternary_rhs (pretty_printer *buffer, gassign *gs, int spc,
479 dump_flags_t flags)
0354c0c7
BS		 480{
481 const char *p;
482 enum tree_code code = gimple_assign_rhs_code (gs);
483 switch (code)
484 {
485 case WIDEN_MULT_PLUS_EXPR:
486 case WIDEN_MULT_MINUS_EXPR:
5806f481 487 for (p = get_tree_code_name (code); *p; p++)
0354c0c7
BS		 488 pp_character (buffer, TOUPPER (*p));
489 pp_string (buffer, " <");
490 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
491 pp_string (buffer, ", ");
492 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
493 pp_string (buffer, ", ");
494 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
07838b13 495 pp_greater (buffer);
0354c0c7
BS		 496 break;
497
f471fe72
RG		 498 case DOT_PROD_EXPR:
499 pp_string (buffer, "DOT_PROD_EXPR <");
500 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
501 pp_string (buffer, ", ");
502 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
503 pp_string (buffer, ", ");
504 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
79d652a5
CH		 505 pp_greater (buffer);
506 break;
507
508 case SAD_EXPR:
509 pp_string (buffer, "SAD_EXPR <");
510 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
511 pp_string (buffer, ", ");
512 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
513 pp_string (buffer, ", ");
514 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
137a1a27 515 pp_greater (buffer);
f471fe72 516 break;
f90e8e2e 517
2205ed25
RH		 518 case VEC_PERM_EXPR:
519 pp_string (buffer, "VEC_PERM_EXPR <");
f90e8e2e
AS		 520 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
521 pp_string (buffer, ", ");
522 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
523 pp_string (buffer, ", ");
524 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
137a1a27 525 pp_greater (buffer);
f90e8e2e 526 break;
f471fe72
RG		 527
528 case REALIGN_LOAD_EXPR:
529 pp_string (buffer, "REALIGN_LOAD <");
530 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
531 pp_string (buffer, ", ");
532 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
533 pp_string (buffer, ", ");
534 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
137a1a27 535 pp_greater (buffer);
4e71066d
RG		 536 break;
537
538 case COND_EXPR:
539 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
540 pp_string (buffer, " ? ");
541 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
542 pp_string (buffer, " : ");
543 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
544 break;
545
546 case VEC_COND_EXPR:
547 pp_string (buffer, "VEC_COND_EXPR <");
548 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
549 pp_string (buffer, ", ");
550 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
551 pp_string (buffer, ", ");
552 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
137a1a27 553 pp_greater (buffer);
f471fe72
RG		 554 break;
555
483c6429
RG		 556 case BIT_INSERT_EXPR:
557 pp_string (buffer, "BIT_INSERT_EXPR <");
558 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
559 pp_string (buffer, ", ");
560 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
561 pp_string (buffer, ", ");
562 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
563 pp_string (buffer, " (");
564 if (INTEGRAL_TYPE_P (TREE_TYPE (gimple_assign_rhs2 (gs))))
565 pp_decimal_int (buffer,
566 TYPE_PRECISION (TREE_TYPE (gimple_assign_rhs2 (gs))));
567 else
568 dump_generic_node (buffer,
569 TYPE_SIZE (TREE_TYPE (gimple_assign_rhs2 (gs))),
570 spc, flags, false);
571 pp_string (buffer, " bits)>");
572 break;
573
0354c0c7
BS		 574 default:
575 gcc_unreachable ();
576 }
577}
578
726a989a
RB		 579
580/* Dump the gimple assignment GS. BUFFER, SPC and FLAGS are as in
b5f47924 581 pp_gimple_stmt_1. */
726a989a
RB		 582
583static void
1a817418
ML		 584dump_gimple_assign (pretty_printer *buffer, gassign *gs, int spc,
585 dump_flags_t flags)
726a989a
RB		 586{
587 if (flags & TDF_RAW)
588 {
874a3756
MG		 589 tree arg1 = NULL;
590 tree arg2 = NULL;
591 tree arg3 = NULL;
592 switch (gimple_num_ops (gs))
593 {
594 case 4:
595 arg3 = gimple_assign_rhs3 (gs);
191816a3 596 /* FALLTHRU */
874a3756
MG		 597 case 3:
598 arg2 = gimple_assign_rhs2 (gs);
191816a3 599 /* FALLTHRU */
874a3756
MG		 600 case 2:
601 arg1 = gimple_assign_rhs1 (gs);
602 break;
603 default:
604 gcc_unreachable ();
605 }
726a989a 606
874a3756 607 dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs,
5806f481 608 get_tree_code_name (gimple_assign_rhs_code (gs)),
874a3756 609 gimple_assign_lhs (gs), arg1, arg2, arg3);
726a989a
RB		 610 }
611 else
612 {
613 if (!(flags & TDF_RHS_ONLY))
614 {
615 dump_generic_node (buffer, gimple_assign_lhs (gs), spc, flags, false);
616 pp_space (buffer);
07838b13 617 pp_equal (buffer);
726a989a
RB		 618
619 if (gimple_assign_nontemporal_move_p (gs))
620 pp_string (buffer, "{nt}");
621
622 if (gimple_has_volatile_ops (gs))
623 pp_string (buffer, "{v}");
624
625 pp_space (buffer);
626 }
627
628 if (gimple_num_ops (gs) == 2)
629 dump_unary_rhs (buffer, gs, spc, flags);
630 else if (gimple_num_ops (gs) == 3)
631 dump_binary_rhs (buffer, gs, spc, flags);
0354c0c7
BS		 632 else if (gimple_num_ops (gs) == 4)
633 dump_ternary_rhs (buffer, gs, spc, flags);
726a989a
RB		 634 else
635 gcc_unreachable ();
636 if (!(flags & TDF_RHS_ONLY))
c3284718 637 pp_semicolon (buffer);
726a989a
RB		 638 }
639}
640
641
642/* Dump the return statement GS. BUFFER, SPC and FLAGS are as in
b5f47924 643 pp_gimple_stmt_1. */
726a989a
RB		 644
645static void
1a817418
ML		 646dump_gimple_return (pretty_printer *buffer, greturn *gs, int spc,
647 dump_flags_t flags)
726a989a 648{
ed510b16 649 tree t;
726a989a
RB		 650
651 t = gimple_return_retval (gs);
652 if (flags & TDF_RAW)
ed510b16 653 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, t);
726a989a
RB		 654 else
655 {
656 pp_string (buffer, "return");
657 if (t)
658 {
659 pp_space (buffer);
660 dump_generic_node (buffer, t, spc, flags, false);
661 }
662 pp_semicolon (buffer);
663 }
664}
665
666
667/* Dump the call arguments for a gimple call. BUFFER, FLAGS are as in
668 dump_gimple_call. */
669
670static void
1a817418 671dump_gimple_call_args (pretty_printer *buffer, gcall *gs, dump_flags_t flags)
726a989a 672{
4d58c533 673 size_t i = 0;
726a989a 674
4d58c533
NS		 675 /* Pretty print first arg to certain internal fns. */
676 if (gimple_call_internal_p (gs))
677 {
678 const char *const *enums = NULL;
679 unsigned limit = 0;
680
681 switch (gimple_call_internal_fn (gs))
682 {
683 case IFN_UNIQUE:
684#define DEF(X) #X
685 static const char *const unique_args[] = {IFN_UNIQUE_CODES};
686#undef DEF
687 enums = unique_args;
688
689 limit = ARRAY_SIZE (unique_args);
690 break;
691
692 case IFN_GOACC_LOOP:
693#define DEF(X) #X
694 static const char *const loop_args[] = {IFN_GOACC_LOOP_CODES};
695#undef DEF
696 enums = loop_args;
697 limit = ARRAY_SIZE (loop_args);
698 break;
699
700 case IFN_GOACC_REDUCTION:
701#define DEF(X) #X
702 static const char *const reduction_args[]
703 = {IFN_GOACC_REDUCTION_CODES};
704#undef DEF
705 enums = reduction_args;
706 limit = ARRAY_SIZE (reduction_args);
707 break;
708
56b7aede
ML		 709 case IFN_ASAN_MARK:
710#define DEF(X) #X
711 static const char *const asan_mark_args[] = {IFN_ASAN_MARK_FLAGS};
712#undef DEF
713 enums = asan_mark_args;
714 limit = ARRAY_SIZE (asan_mark_args);
715 break;
716
4d58c533
NS		 717 default:
718 break;
719 }
720 if (limit)
721 {
722 tree arg0 = gimple_call_arg (gs, 0);
723 HOST_WIDE_INT v;
724
725 if (TREE_CODE (arg0) == INTEGER_CST
726 && tree_fits_shwi_p (arg0)
727 && (v = tree_to_shwi (arg0)) >= 0 && v < limit)
728 {
729 i++;
730 pp_string (buffer, enums[v]);
4d58c533
NS		 731 }
732 }
733 }
734
735 for (; i < gimple_call_num_args (gs); i++)
726a989a 736 {
bc43e0ec 737 if (i)
726a989a 738 pp_string (buffer, ", ");
bc43e0ec 739 dump_generic_node (buffer, gimple_call_arg (gs, i), 0, flags, false);
726a989a
RB		 740 }
741
742 if (gimple_call_va_arg_pack_p (gs))
743 {
bc43e0ec
NS		 744 if (i)
745 pp_string (buffer, ", ");
726a989a
RB		 746
747 pp_string (buffer, "__builtin_va_arg_pack ()");
748 }
749}
750
25a6a873
RG		 751/* Dump the points-to solution *PT to BUFFER. */
752
753static void
754pp_points_to_solution (pretty_printer *buffer, struct pt_solution *pt)
755{
756 if (pt->anything)
757 {
758 pp_string (buffer, "anything ");
759 return;
760 }
761 if (pt->nonlocal)
762 pp_string (buffer, "nonlocal ");
763 if (pt->escaped)
764 pp_string (buffer, "escaped ");
765 if (pt->ipa_escaped)
766 pp_string (buffer, "unit-escaped ");
767 if (pt->null)
768 pp_string (buffer, "null ");
769 if (pt->vars
770 && !bitmap_empty_p (pt->vars))
771 {
772 bitmap_iterator bi;
773 unsigned i;
774 pp_string (buffer, "{ ");
775 EXECUTE_IF_SET_IN_BITMAP (pt->vars, 0, i, bi)
776 {
46eb666a
RG		 777 pp_string (buffer, "D.");
778 pp_decimal_int (buffer, i);
07838b13 779 pp_space (buffer);
25a6a873 780 }
07838b13 781 pp_right_brace (buffer);
11924f8b 782 if (pt->vars_contains_nonlocal
763baff6
RB		 783 || pt->vars_contains_escaped
784 || pt->vars_contains_escaped_heap
785 || pt->vars_contains_restrict)
786 {
787 const char *comma = "";
788 pp_string (buffer, " (");
789 if (pt->vars_contains_nonlocal)
790 {
791 pp_string (buffer, "nonlocal");
792 comma = ", ";
793 }
794 if (pt->vars_contains_escaped)
795 {
796 pp_string (buffer, comma);
797 pp_string (buffer, "escaped");
798 comma = ", ";
799 }
800 if (pt->vars_contains_escaped_heap)
801 {
802 pp_string (buffer, comma);
803 pp_string (buffer, "escaped heap");
804 comma = ", ";
805 }
806 if (pt->vars_contains_restrict)
807 {
808 pp_string (buffer, comma);
809 pp_string (buffer, "restrict");
da42ac7b
RB		 810 comma = ", ";
811 }
812 if (pt->vars_contains_interposable)
813 {
814 pp_string (buffer, comma);
815 pp_string (buffer, "interposable");
763baff6
RB		 816 }
817 pp_string (buffer, ")");
818 }
819
25a6a873
RG		 820 }
821}
726a989a
RB		 822
823/* Dump the call statement GS. BUFFER, SPC and FLAGS are as in
b5f47924 824 pp_gimple_stmt_1. */
726a989a
RB		 825
826static void
1a817418
ML		 827dump_gimple_call (pretty_printer *buffer, gcall *gs, int spc,
828 dump_flags_t flags)
726a989a
RB		 829{
830 tree lhs = gimple_call_lhs (gs);
0a35513e 831 tree fn = gimple_call_fn (gs);
726a989a 832
25a6a873
RG		 833 if (flags & TDF_ALIAS)
834 {
835 struct pt_solution *pt;
836 pt = gimple_call_use_set (gs);
837 if (!pt_solution_empty_p (pt))
838 {
839 pp_string (buffer, "# USE = ");
840 pp_points_to_solution (buffer, pt);
841 newline_and_indent (buffer, spc);
842 }
843 pt = gimple_call_clobber_set (gs);
844 if (!pt_solution_empty_p (pt))
845 {
846 pp_string (buffer, "# CLB = ");
847 pp_points_to_solution (buffer, pt);
848 newline_and_indent (buffer, spc);
849 }
850 }
851
726a989a
RB		 852 if (flags & TDF_RAW)
853 {
25583c4f 854 if (gimple_call_internal_p (gs))
e4f81565 855 dump_gimple_fmt (buffer, spc, flags, "%G <.%s, %T", gs,
25583c4f
RS		 856 internal_fn_name (gimple_call_internal_fn (gs)), lhs);
857 else
0a35513e 858 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T", gs, fn, lhs);
726a989a
RB		 859 if (gimple_call_num_args (gs) > 0)
860 {
861 pp_string (buffer, ", ");
862 dump_gimple_call_args (buffer, gs, flags);
863 }
07838b13 864 pp_greater (buffer);
726a989a
RB		 865 }
866 else
867 {
868 if (lhs && !(flags & TDF_RHS_ONLY))
869 {
870 dump_generic_node (buffer, lhs, spc, flags, false);
871 pp_string (buffer, " =");
872
873 if (gimple_has_volatile_ops (gs))
874 pp_string (buffer, "{v}");
875
876 pp_space (buffer);
877 }
25583c4f 878 if (gimple_call_internal_p (gs))
e4f81565
RS		 879 {
880 pp_dot (buffer);
881 pp_string (buffer, internal_fn_name (gimple_call_internal_fn (gs)));
882 }
25583c4f 883 else
0a35513e 884 print_call_name (buffer, fn, flags);
726a989a
RB		 885 pp_string (buffer, " (");
886 dump_gimple_call_args (buffer, gs, flags);
07838b13 887 pp_right_paren (buffer);
726a989a
RB		 888 if (!(flags & TDF_RHS_ONLY))
889 pp_semicolon (buffer);
890 }
891
892 if (gimple_call_chain (gs))
893 {
894 pp_string (buffer, " [static-chain: ");
895 dump_generic_node (buffer, gimple_call_chain (gs), spc, flags, false);
07838b13 896 pp_right_bracket (buffer);
726a989a
RB		 897 }
898
899 if (gimple_call_return_slot_opt_p (gs))
900 pp_string (buffer, " [return slot optimization]");
726a989a
RB		 901 if (gimple_call_tail_p (gs))
902 pp_string (buffer, " [tail call]");
9a385c2d
DM		 903 if (gimple_call_must_tail_p (gs))
904 pp_string (buffer, " [must tail call]");
0a35513e 905
cbe9d630
SD		 906 if (fn == NULL)
907 return;
908
0a35513e
AH		 909 /* Dump the arguments of _ITM_beginTransaction sanely. */
910 if (TREE_CODE (fn) == ADDR_EXPR)
911 fn = TREE_OPERAND (fn, 0);
912 if (TREE_CODE (fn) == FUNCTION_DECL && decl_is_tm_clone (fn))
913 pp_string (buffer, " [tm-clone]");
914 if (TREE_CODE (fn) == FUNCTION_DECL
3d78e008 915 && fndecl_built_in_p (fn, BUILT_IN_TM_START)
0a35513e
AH		 916 && gimple_call_num_args (gs) > 0)
917 {
918 tree t = gimple_call_arg (gs, 0);
919 unsigned HOST_WIDE_INT props;
920 gcc_assert (TREE_CODE (t) == INTEGER_CST);
921
922 pp_string (buffer, " [ ");
923
924 /* Get the transaction code properties. */
925 props = TREE_INT_CST_LOW (t);
926
927 if (props & PR_INSTRUMENTEDCODE)
928 pp_string (buffer, "instrumentedCode ");
929 if (props & PR_UNINSTRUMENTEDCODE)
930 pp_string (buffer, "uninstrumentedCode ");
931 if (props & PR_HASNOXMMUPDATE)
932 pp_string (buffer, "hasNoXMMUpdate ");
933 if (props & PR_HASNOABORT)
934 pp_string (buffer, "hasNoAbort ");
935 if (props & PR_HASNOIRREVOCABLE)
936 pp_string (buffer, "hasNoIrrevocable ");
937 if (props & PR_DOESGOIRREVOCABLE)
938 pp_string (buffer, "doesGoIrrevocable ");
939 if (props & PR_HASNOSIMPLEREADS)
940 pp_string (buffer, "hasNoSimpleReads ");
941 if (props & PR_AWBARRIERSOMITTED)
942 pp_string (buffer, "awBarriersOmitted ");
943 if (props & PR_RARBARRIERSOMITTED)
944 pp_string (buffer, "RaRBarriersOmitted ");
945 if (props & PR_UNDOLOGCODE)
946 pp_string (buffer, "undoLogCode ");
947 if (props & PR_PREFERUNINSTRUMENTED)
948 pp_string (buffer, "preferUninstrumented ");
949 if (props & PR_EXCEPTIONBLOCK)
950 pp_string (buffer, "exceptionBlock ");
951 if (props & PR_HASELSE)
952 pp_string (buffer, "hasElse ");
953 if (props & PR_READONLY)
954 pp_string (buffer, "readOnly ");
955
137a1a27 956 pp_right_bracket (buffer);
0a35513e 957 }
726a989a
RB		 958}
959
960
961/* Dump the switch statement GS. BUFFER, SPC and FLAGS are as in
b5f47924 962 pp_gimple_stmt_1. */
726a989a
RB		 963
964static void
538dd0b7 965dump_gimple_switch (pretty_printer *buffer, gswitch *gs, int spc,
1a817418 966 dump_flags_t flags)
726a989a
RB		 967{
968 unsigned int i;
969
970 GIMPLE_CHECK (gs, GIMPLE_SWITCH);
971 if (flags & TDF_RAW)
972 dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", gs,
973 gimple_switch_index (gs));
974 else
975 {
976 pp_string (buffer, "switch (");
977 dump_generic_node (buffer, gimple_switch_index (gs), spc, flags, true);
1ee62b92
PG		 978 if (flags & TDF_GIMPLE)
979 pp_string (buffer, ") {");
980 else
981 pp_string (buffer, ") <");
726a989a
RB		 982 }
983
984 for (i = 0; i < gimple_switch_num_labels (gs); i++)
985 {
986 tree case_label = gimple_switch_label (gs, i);
fd8d363e 987 gcc_checking_assert (case_label != NULL_TREE);
726a989a 988 dump_generic_node (buffer, case_label, spc, flags, false);
07838b13 989 pp_space (buffer);
0d56d3c1
ML		 990 tree label = CASE_LABEL (case_label);
991 dump_generic_node (buffer, label, spc, flags, false);
992
993 if (cfun && cfun->cfg)
994 {
61ff5d6f 995 basic_block dest = label_to_block (cfun, label);
0d56d3c1
ML		 996 if (dest)
997 {
998 edge label_edge = find_edge (gimple_bb (gs), dest);
999 if (label_edge && !(flags & TDF_GIMPLE))
1000 dump_edge_probability (buffer, label_edge);
1001 }
1002 }
1003
726a989a 1004 if (i < gimple_switch_num_labels (gs) - 1)
1ee62b92
PG		 1005 {
1006 if (flags & TDF_GIMPLE)
1007 pp_string (buffer, "; ");
1008 else
1009 pp_string (buffer, ", ");
1010 }
726a989a 1011 }
1ee62b92
PG		 1012 if (flags & TDF_GIMPLE)
1013 pp_string (buffer, "; }");
1014 else
1015 pp_greater (buffer);
726a989a
RB		 1016}
1017
1018
1019/* Dump the gimple conditional GS. BUFFER, SPC and FLAGS are as in
b5f47924 1020 pp_gimple_stmt_1. */
726a989a
RB		 1021
1022static void
1a817418
ML		 1023dump_gimple_cond (pretty_printer *buffer, gcond *gs, int spc,
1024 dump_flags_t flags)
726a989a
RB		 1025{
1026 if (flags & TDF_RAW)
1027 dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs,
5806f481
PM		 1028 get_tree_code_name (gimple_cond_code (gs)),
1029 gimple_cond_lhs (gs), gimple_cond_rhs (gs),
1030 gimple_cond_true_label (gs), gimple_cond_false_label (gs));
726a989a
RB		 1031 else
1032 {
1033 if (!(flags & TDF_RHS_ONLY))
1034 pp_string (buffer, "if (");
1035 dump_generic_node (buffer, gimple_cond_lhs (gs), spc, flags, false);
1036 pp_space (buffer);
1037 pp_string (buffer, op_symbol_code (gimple_cond_code (gs)));
1038 pp_space (buffer);
1039 dump_generic_node (buffer, gimple_cond_rhs (gs), spc, flags, false);
1040 if (!(flags & TDF_RHS_ONLY))
1041 {
0d56d3c1
ML		 1042 edge_iterator ei;
1043 edge e, true_edge = NULL, false_edge = NULL;
1044 basic_block bb = gimple_bb (gs);
1045
1046 if (bb)
1047 {
1048 FOR_EACH_EDGE (e, ei, bb->succs)
1049 {
1050 if (e->flags & EDGE_TRUE_VALUE)
1051 true_edge = e;
1052 else if (e->flags & EDGE_FALSE_VALUE)
1053 false_edge = e;
1054 }
1055 }
1056
1057 bool has_edge_info = true_edge != NULL && false_edge != NULL;
1058
07838b13 1059 pp_right_paren (buffer);
726a989a
RB		 1060
1061 if (gimple_cond_true_label (gs))
1062 {
1063 pp_string (buffer, " goto ");
1064 dump_generic_node (buffer, gimple_cond_true_label (gs),
1065 spc, flags, false);
0d56d3c1
ML		 1066 if (has_edge_info && !(flags & TDF_GIMPLE))
1067 dump_edge_probability (buffer, true_edge);
726a989a
RB		 1068 pp_semicolon (buffer);
1069 }
1070 if (gimple_cond_false_label (gs))
1071 {
1072 pp_string (buffer, " else goto ");
1073 dump_generic_node (buffer, gimple_cond_false_label (gs),
1074 spc, flags, false);
0d56d3c1
ML		 1075 if (has_edge_info && !(flags & TDF_GIMPLE))
1076 dump_edge_probability (buffer, false_edge);
1077
726a989a
RB		 1078 pp_semicolon (buffer);
1079 }
1080 }
1081 }
1082}
1083
1084
1085/* Dump a GIMPLE_LABEL tuple on the pretty_printer BUFFER, SPC
1086 spaces of indent. FLAGS specifies details to show in the dump (see
7ee2468b 1087 TDF_* in dumpfils.h). */
726a989a
RB		 1088
1089static void
1a817418
ML		 1090dump_gimple_label (pretty_printer *buffer, glabel *gs, int spc,
1091 dump_flags_t flags)
726a989a
RB		 1092{
1093 tree label = gimple_label_label (gs);
1094 if (flags & TDF_RAW)
1ee62b92 1095 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label);
726a989a
RB		 1096 else
1097 {
1098 dump_generic_node (buffer, label, spc, flags, false);
07838b13 1099 pp_colon (buffer);
726a989a 1100 }
1ee62b92
PG		 1101 if (flags & TDF_GIMPLE)
1102 return;
726a989a
RB		 1103 if (DECL_NONLOCAL (label))
1104 pp_string (buffer, " [non-local]");
1d65f45c
RH		 1105 if ((flags & TDF_EH) && EH_LANDING_PAD_NR (label))
1106 pp_printf (buffer, " [LP %d]", EH_LANDING_PAD_NR (label));
726a989a
RB		 1107}
1108
1109/* Dump a GIMPLE_GOTO tuple on the pretty_printer BUFFER, SPC
1110 spaces of indent. FLAGS specifies details to show in the dump (see
7ee2468b 1111 TDF_* in dumpfile.h). */
726a989a
RB		 1112
1113static void
1a817418
ML		 1114dump_gimple_goto (pretty_printer *buffer, ggoto *gs, int spc,
1115 dump_flags_t flags)
726a989a
RB		 1116{
1117 tree label = gimple_goto_dest (gs);
1118 if (flags & TDF_RAW)
1119 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label);
1120 else
1121 dump_gimple_fmt (buffer, spc, flags, "goto %T;", label);
1122}
1123
1124
1125/* Dump a GIMPLE_BIND tuple on the pretty_printer BUFFER, SPC
1126 spaces of indent. FLAGS specifies details to show in the dump (see
7ee2468b 1127 TDF_* in dumpfile.h). */
726a989a
RB		 1128
1129static void
1a817418
ML		 1130dump_gimple_bind (pretty_printer *buffer, gbind *gs, int spc,
1131 dump_flags_t flags)
726a989a
RB		 1132{
1133 if (flags & TDF_RAW)
1134 dump_gimple_fmt (buffer, spc, flags, "%G <", gs);
1135 else
07838b13 1136 pp_left_brace (buffer);
726a989a
RB		 1137 if (!(flags & TDF_SLIM))
1138 {
1139 tree var;
1140
910ad8de 1141 for (var = gimple_bind_vars (gs); var; var = DECL_CHAIN (var))
726a989a
RB		 1142 {
1143 newline_and_indent (buffer, 2);
1144 print_declaration (buffer, var, spc, flags);
1145 }
1146 if (gimple_bind_vars (gs))
1147 pp_newline (buffer);
1148 }
1149 pp_newline (buffer);
1150 dump_gimple_seq (buffer, gimple_bind_body (gs), spc + 2, flags);
1151 newline_and_indent (buffer, spc);
1152 if (flags & TDF_RAW)
07838b13 1153 pp_greater (buffer);
726a989a 1154 else
07838b13 1155 pp_right_brace (buffer);
726a989a
RB		 1156}
1157
1158
1159/* Dump a GIMPLE_TRY tuple on the pretty_printer BUFFER, SPC spaces of
1160 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1161 dumpfile.h). */
726a989a
RB		 1162
1163static void
1a817418
ML		 1164dump_gimple_try (pretty_printer *buffer, gtry *gs, int spc,
1165 dump_flags_t flags)
726a989a
RB		 1166{
1167 if (flags & TDF_RAW)
1168 {
1169 const char *type;
1170 if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH)
1171 type = "GIMPLE_TRY_CATCH";
1172 else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY)
1173 type = "GIMPLE_TRY_FINALLY";
1174 else
1175 type = "UNKNOWN GIMPLE_TRY";
1176 dump_gimple_fmt (buffer, spc, flags,
1177 "%G <%s,%+EVAL <%S>%nCLEANUP <%S>%->", gs, type,
1178 gimple_try_eval (gs), gimple_try_cleanup (gs));
1179 }
1180 else
1181 {
1182 pp_string (buffer, "try");
1183 newline_and_indent (buffer, spc + 2);
07838b13 1184 pp_left_brace (buffer);
726a989a
RB		 1185 pp_newline (buffer);
1186
1187 dump_gimple_seq (buffer, gimple_try_eval (gs), spc + 4, flags);
1188 newline_and_indent (buffer, spc + 2);
07838b13 1189 pp_right_brace (buffer);
726a989a
RB		 1190
1191 if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH)
1192 {
1193 newline_and_indent (buffer, spc);
1194 pp_string (buffer, "catch");
1195 newline_and_indent (buffer, spc + 2);
07838b13 1196 pp_left_brace (buffer);
726a989a
RB		 1197 }
1198 else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY)
1199 {
1200 newline_and_indent (buffer, spc);
1201 pp_string (buffer, "finally");
1202 newline_and_indent (buffer, spc + 2);
07838b13 1203 pp_left_brace (buffer);
726a989a
RB		 1204 }
1205 else
1206 pp_string (buffer, " <UNKNOWN GIMPLE_TRY> {");
1207
1208 pp_newline (buffer);
1209 dump_gimple_seq (buffer, gimple_try_cleanup (gs), spc + 4, flags);
1210 newline_and_indent (buffer, spc + 2);
07838b13 1211 pp_right_brace (buffer);
726a989a
RB		 1212 }
1213}
1214
1215
1216/* Dump a GIMPLE_CATCH tuple on the pretty_printer BUFFER, SPC spaces of
1217 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1218 dumpfile.h). */
726a989a
RB		 1219
1220static void
1a817418
ML		 1221dump_gimple_catch (pretty_printer *buffer, gcatch *gs, int spc,
1222 dump_flags_t flags)
726a989a
RB		 1223{
1224 if (flags & TDF_RAW)
1225 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+CATCH <%S>%->", gs,
1226 gimple_catch_types (gs), gimple_catch_handler (gs));
1227 else
1228 dump_gimple_fmt (buffer, spc, flags, "catch (%T)%+{%S}",
1229 gimple_catch_types (gs), gimple_catch_handler (gs));
1230}
1231
1232
1233/* Dump a GIMPLE_EH_FILTER tuple on the pretty_printer BUFFER, SPC spaces of
1234 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1235 dumpfile.h). */
726a989a
RB		 1236
1237static void
538dd0b7 1238dump_gimple_eh_filter (pretty_printer *buffer, geh_filter *gs, int spc,
1a817418 1239 dump_flags_t flags)
726a989a
RB		 1240{
1241 if (flags & TDF_RAW)
1242 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+FAILURE <%S>%->", gs,
1243 gimple_eh_filter_types (gs),
1244 gimple_eh_filter_failure (gs));
1245 else
1246 dump_gimple_fmt (buffer, spc, flags, "<<<eh_filter (%T)>>>%+{%+%S%-}",
1247 gimple_eh_filter_types (gs),
1248 gimple_eh_filter_failure (gs));
1249}
1250
1251
1d65f45c
RH		 1252/* Dump a GIMPLE_EH_MUST_NOT_THROW tuple. */
1253
1254static void
538dd0b7 1255dump_gimple_eh_must_not_throw (pretty_printer *buffer,
1a817418 1256 geh_mnt *gs, int spc, dump_flags_t flags)
1d65f45c
RH		 1257{
1258 if (flags & TDF_RAW)
1259 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs,
1260 gimple_eh_must_not_throw_fndecl (gs));
1261 else
1262 dump_gimple_fmt (buffer, spc, flags, "<<<eh_must_not_throw (%T)>>>",
1263 gimple_eh_must_not_throw_fndecl (gs));
1264}
1265
1266
0a35513e
AH		 1267/* Dump a GIMPLE_EH_ELSE tuple on the pretty_printer BUFFER, SPC spaces of
1268 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1269 dumpfile.h). */
0a35513e
AH		 1270
1271static void
538dd0b7 1272dump_gimple_eh_else (pretty_printer *buffer, geh_else *gs, int spc,
1a817418 1273 dump_flags_t flags)
0a35513e
AH		 1274{
1275 if (flags & TDF_RAW)
1276 dump_gimple_fmt (buffer, spc, flags,
1277 "%G <%+N_BODY <%S>%nE_BODY <%S>%->", gs,
1278 gimple_eh_else_n_body (gs), gimple_eh_else_e_body (gs));
1279 else
1280 dump_gimple_fmt (buffer, spc, flags,
1281 "<<<if_normal_exit>>>%+{%S}%-<<<else_eh_exit>>>%+{%S}",
1282 gimple_eh_else_n_body (gs), gimple_eh_else_e_body (gs));
1283}
1284
1285
726a989a
RB		 1286/* Dump a GIMPLE_RESX tuple on the pretty_printer BUFFER, SPC spaces of
1287 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1288 dumpfile.h). */
726a989a
RB		 1289
1290static void
1a817418
ML		 1291dump_gimple_resx (pretty_printer *buffer, gresx *gs, int spc,
1292 dump_flags_t flags)
726a989a
RB		 1293{
1294 if (flags & TDF_RAW)
1295 dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs,
1d65f45c 1296 gimple_resx_region (gs));
726a989a
RB		 1297 else
1298 dump_gimple_fmt (buffer, spc, flags, "resx %d", gimple_resx_region (gs));
1299}
1300
1d65f45c
RH		 1301/* Dump a GIMPLE_EH_DISPATCH tuple on the pretty_printer BUFFER. */
1302
1303static void
1a817418
ML		 1304dump_gimple_eh_dispatch (pretty_printer *buffer, geh_dispatch *gs, int spc,
1305 dump_flags_t flags)
1d65f45c
RH		 1306{
1307 if (flags & TDF_RAW)
1308 dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs,
1309 gimple_eh_dispatch_region (gs));
1310 else
1311 dump_gimple_fmt (buffer, spc, flags, "eh_dispatch %d",
1312 gimple_eh_dispatch_region (gs));
1313}
1314
b5b8b0ac
AO		 1315/* Dump a GIMPLE_DEBUG tuple on the pretty_printer BUFFER, SPC spaces
1316 of indent. FLAGS specifies details to show in the dump (see TDF_*
7ee2468b 1317 in dumpfile.h). */
b5b8b0ac
AO		 1318
1319static void
1a817418
ML		 1320dump_gimple_debug (pretty_printer *buffer, gdebug *gs, int spc,
1321 dump_flags_t flags)
b5b8b0ac 1322{
daa6e488 1323 switch (gs->subcode)
b5b8b0ac
AO		 1324 {
1325 case GIMPLE_DEBUG_BIND:
1326 if (flags & TDF_RAW)
1327 dump_gimple_fmt (buffer, spc, flags, "%G BIND <%T, %T>", gs,
1328 gimple_debug_bind_get_var (gs),
1329 gimple_debug_bind_get_value (gs));
1330 else
1331 dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T => %T",
1332 gimple_debug_bind_get_var (gs),
1333 gimple_debug_bind_get_value (gs));
1334 break;
1335
ddb555ed
JJ		 1336 case GIMPLE_DEBUG_SOURCE_BIND:
1337 if (flags & TDF_RAW)
1338 dump_gimple_fmt (buffer, spc, flags, "%G SRCBIND <%T, %T>", gs,
1339 gimple_debug_source_bind_get_var (gs),
1340 gimple_debug_source_bind_get_value (gs));
1341 else
1342 dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T s=> %T",
1343 gimple_debug_source_bind_get_var (gs),
1344 gimple_debug_source_bind_get_value (gs));
1345 break;
1346
96a95ac1
AO		 1347 case GIMPLE_DEBUG_BEGIN_STMT:
1348 if (flags & TDF_RAW)
1349 dump_gimple_fmt (buffer, spc, flags, "%G BEGIN_STMT", gs);
1350 else
1351 dump_gimple_fmt (buffer, spc, flags, "# DEBUG BEGIN_STMT");
1352 break;
1353
58006663
AO		 1354 case GIMPLE_DEBUG_INLINE_ENTRY:
1355 if (flags & TDF_RAW)
1356 dump_gimple_fmt (buffer, spc, flags, "%G INLINE_ENTRY %T", gs,
1357 gimple_block (gs)
1358 ? block_ultimate_origin (gimple_block (gs))
1359 : NULL_TREE);
1360 else
1361 dump_gimple_fmt (buffer, spc, flags, "# DEBUG INLINE_ENTRY %T",
1362 gimple_block (gs)
1363 ? block_ultimate_origin (gimple_block (gs))
1364 : NULL_TREE);
1365 break;
1366
b5b8b0ac
AO		 1367 default:
1368 gcc_unreachable ();
1369 }
1370}
1371
726a989a
RB		 1372/* Dump a GIMPLE_OMP_FOR tuple on the pretty_printer BUFFER. */
1373static void
1a817418
ML		 1374dump_gimple_omp_for (pretty_printer *buffer, gomp_for *gs, int spc,
1375 dump_flags_t flags)
726a989a
RB		 1376{
1377 size_t i;
1378
1379 if (flags & TDF_RAW)
1380 {
74bf76ed
JJ		 1381 const char *kind;
1382 switch (gimple_omp_for_kind (gs))
1383 {
1384 case GF_OMP_FOR_KIND_FOR:
1385 kind = "";
1386 break;
acf0174b
JJ		 1387 case GF_OMP_FOR_KIND_DISTRIBUTE:
1388 kind = " distribute";
1389 break;
d9a6bd32
JJ		 1390 case GF_OMP_FOR_KIND_TASKLOOP:
1391 kind = " taskloop";
1392 break;
41dbbb37
TS		 1393 case GF_OMP_FOR_KIND_OACC_LOOP:
1394 kind = " oacc_loop";
1395 break;
1396 case GF_OMP_FOR_KIND_SIMD:
1397 kind = " simd";
1398 break;
74bf76ed
JJ		 1399 default:
1400 gcc_unreachable ();
1401 }
1402 dump_gimple_fmt (buffer, spc, flags, "%G%s <%+BODY <%S>%nCLAUSES <", gs,
1403 kind, gimple_omp_body (gs));
726a989a
RB		 1404 dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags);
1405 dump_gimple_fmt (buffer, spc, flags, " >,");
1406 for (i = 0; i < gimple_omp_for_collapse (gs); i++)
1407 dump_gimple_fmt (buffer, spc, flags,
1408 "%+%T, %T, %T, %s, %T,%n",
1409 gimple_omp_for_index (gs, i),
1410 gimple_omp_for_initial (gs, i),
1411 gimple_omp_for_final (gs, i),
5806f481 1412 get_tree_code_name (gimple_omp_for_cond (gs, i)),
726a989a
RB		 1413 gimple_omp_for_incr (gs, i));
1414 dump_gimple_fmt (buffer, spc, flags, "PRE_BODY <%S>%->",
1415 gimple_omp_for_pre_body (gs));
1416 }
1417 else
1418 {
74bf76ed
JJ		 1419 switch (gimple_omp_for_kind (gs))
1420 {
1421 case GF_OMP_FOR_KIND_FOR:
1422 pp_string (buffer, "#pragma omp for");
1423 break;
41dbbb37
TS		 1424 case GF_OMP_FOR_KIND_DISTRIBUTE:
1425 pp_string (buffer, "#pragma omp distribute");
1426 break;
d9a6bd32
JJ		 1427 case GF_OMP_FOR_KIND_TASKLOOP:
1428 pp_string (buffer, "#pragma omp taskloop");
1429 break;
41dbbb37
TS		 1430 case GF_OMP_FOR_KIND_OACC_LOOP:
1431 pp_string (buffer, "#pragma acc loop");
1432 break;
74bf76ed
JJ		 1433 case GF_OMP_FOR_KIND_SIMD:
1434 pp_string (buffer, "#pragma omp simd");
1435 break;
b2b40051
MJ		 1436 case GF_OMP_FOR_KIND_GRID_LOOP:
1437 pp_string (buffer, "#pragma omp for grid_loop");
1438 break;
74bf76ed
JJ		 1439 default:
1440 gcc_unreachable ();
1441 }
5e9d6aa4 1442 dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags);
726a989a
RB		 1443 for (i = 0; i < gimple_omp_for_collapse (gs); i++)
1444 {
1445 if (i)
1446 spc += 2;
5e9d6aa4
JK		 1447 newline_and_indent (buffer, spc);
1448 pp_string (buffer, "for (");
726a989a
RB		 1449 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
1450 flags, false);
1451 pp_string (buffer, " = ");
1452 dump_generic_node (buffer, gimple_omp_for_initial (gs, i), spc,
1453 flags, false);
1454 pp_string (buffer, "; ");
1455
1456 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
1457 flags, false);
1458 pp_space (buffer);
1459 switch (gimple_omp_for_cond (gs, i))
1460 {
1461 case LT_EXPR:
07838b13 1462 pp_less (buffer);
726a989a
RB		 1463 break;
1464 case GT_EXPR:
07838b13 1465 pp_greater (buffer);
726a989a
RB		 1466 break;
1467 case LE_EXPR:
137a1a27 1468 pp_less_equal (buffer);
726a989a
RB		 1469 break;
1470 case GE_EXPR:
137a1a27 1471 pp_greater_equal (buffer);
726a989a 1472 break;
9a771876
JJ		 1473 case NE_EXPR:
1474 pp_string (buffer, "!=");
1475 break;
726a989a
RB		 1476 default:
1477 gcc_unreachable ();
1478 }
1479 pp_space (buffer);
1480 dump_generic_node (buffer, gimple_omp_for_final (gs, i), spc,
1481 flags, false);
1482 pp_string (buffer, "; ");
1483
1484 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
1485 flags, false);
1486 pp_string (buffer, " = ");
1487 dump_generic_node (buffer, gimple_omp_for_incr (gs, i), spc,
1488 flags, false);
07838b13 1489 pp_right_paren (buffer);
726a989a
RB		 1490 }
1491
1492 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1493 {
1494 newline_and_indent (buffer, spc + 2);
07838b13 1495 pp_left_brace (buffer);
726a989a
RB		 1496 pp_newline (buffer);
1497 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1498 newline_and_indent (buffer, spc + 2);
07838b13 1499 pp_right_brace (buffer);
726a989a
RB		 1500 }
1501 }
1502}
1503
1504/* Dump a GIMPLE_OMP_CONTINUE tuple on the pretty_printer BUFFER. */
1505
1506static void
538dd0b7 1507dump_gimple_omp_continue (pretty_printer *buffer, gomp_continue *gs,
1a817418 1508 int spc, dump_flags_t flags)
726a989a
RB		 1509{
1510 if (flags & TDF_RAW)
1511 {
1512 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs,
1513 gimple_omp_continue_control_def (gs),
1514 gimple_omp_continue_control_use (gs));
1515 }
1516 else
1517 {
1518 pp_string (buffer, "#pragma omp continue (");
1519 dump_generic_node (buffer, gimple_omp_continue_control_def (gs),
1520 spc, flags, false);
07838b13 1521 pp_comma (buffer);
726a989a
RB		 1522 pp_space (buffer);
1523 dump_generic_node (buffer, gimple_omp_continue_control_use (gs),
1524 spc, flags, false);
07838b13 1525 pp_right_paren (buffer);
726a989a
RB		 1526 }
1527}
1528
1529/* Dump a GIMPLE_OMP_SINGLE tuple on the pretty_printer BUFFER. */
1530
1531static void
538dd0b7 1532dump_gimple_omp_single (pretty_printer *buffer, gomp_single *gs,
1a817418 1533 int spc, dump_flags_t flags)
726a989a
RB		 1534{
1535 if (flags & TDF_RAW)
1536 {
1537 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1538 gimple_omp_body (gs));
1539 dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags);
1540 dump_gimple_fmt (buffer, spc, flags, " >");
1541 }
1542 else
1543 {
1544 pp_string (buffer, "#pragma omp single");
1545 dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags);
1546 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1547 {
1548 newline_and_indent (buffer, spc + 2);
07838b13 1549 pp_left_brace (buffer);
726a989a
RB		 1550 pp_newline (buffer);
1551 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1552 newline_and_indent (buffer, spc + 2);
07838b13 1553 pp_right_brace (buffer);
726a989a
RB		 1554 }
1555 }
1556}
1557
28567c40
JJ		 1558/* Dump a GIMPLE_OMP_TASKGROUP tuple on the pretty_printer BUFFER. */
1559
1560static void
1561dump_gimple_omp_taskgroup (pretty_printer *buffer, gimple *gs,
1562 int spc, dump_flags_t flags)
1563{
1564 if (flags & TDF_RAW)
1565 {
1566 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1567 gimple_omp_body (gs));
1568 dump_omp_clauses (buffer, gimple_omp_taskgroup_clauses (gs), spc, flags);
1569 dump_gimple_fmt (buffer, spc, flags, " >");
1570 }
1571 else
1572 {
1573 pp_string (buffer, "#pragma omp taskgroup");
1574 dump_omp_clauses (buffer, gimple_omp_taskgroup_clauses (gs), spc, flags);
1575 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1576 {
1577 newline_and_indent (buffer, spc + 2);
1578 pp_left_brace (buffer);
1579 pp_newline (buffer);
1580 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1581 newline_and_indent (buffer, spc + 2);
1582 pp_right_brace (buffer);
1583 }
1584 }
1585}
1586
acf0174b
JJ		 1587/* Dump a GIMPLE_OMP_TARGET tuple on the pretty_printer BUFFER. */
1588
1589static void
538dd0b7 1590dump_gimple_omp_target (pretty_printer *buffer, gomp_target *gs,
1a817418 1591 int spc, dump_flags_t flags)
acf0174b
JJ		 1592{
1593 const char *kind;
1594 switch (gimple_omp_target_kind (gs))
1595 {
1596 case GF_OMP_TARGET_KIND_REGION:
1597 kind = "";
1598 break;
1599 case GF_OMP_TARGET_KIND_DATA:
1600 kind = " data";
1601 break;
1602 case GF_OMP_TARGET_KIND_UPDATE:
1603 kind = " update";
1604 break;
d9a6bd32
JJ		 1605 case GF_OMP_TARGET_KIND_ENTER_DATA:
1606 kind = " enter data";
1607 break;
1608 case GF_OMP_TARGET_KIND_EXIT_DATA:
1609 kind = " exit data";
1610 break;
41dbbb37
TS		 1611 case GF_OMP_TARGET_KIND_OACC_KERNELS:
1612 kind = " oacc_kernels";
1613 break;
1614 case GF_OMP_TARGET_KIND_OACC_PARALLEL:
1615 kind = " oacc_parallel";
1616 break;
1617 case GF_OMP_TARGET_KIND_OACC_DATA:
1618 kind = " oacc_data";
1619 break;
1620 case GF_OMP_TARGET_KIND_OACC_UPDATE:
1621 kind = " oacc_update";
1622 break;
1623 case GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA:
1624 kind = " oacc_enter_exit_data";
1625 break;
6e232ba4
JN		 1626 case GF_OMP_TARGET_KIND_OACC_DECLARE:
1627 kind = " oacc_declare";
1628 break;
37d5ad46
JB		 1629 case GF_OMP_TARGET_KIND_OACC_HOST_DATA:
1630 kind = " oacc_host_data";
1631 break;
acf0174b
JJ		 1632 default:
1633 gcc_unreachable ();
1634 }
1635 if (flags & TDF_RAW)
1636 {
1637 dump_gimple_fmt (buffer, spc, flags, "%G%s <%+BODY <%S>%nCLAUSES <", gs,
1638 kind, gimple_omp_body (gs));
1639 dump_omp_clauses (buffer, gimple_omp_target_clauses (gs), spc, flags);
41dbbb37
TS		 1640 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>",
1641 gimple_omp_target_child_fn (gs),
1642 gimple_omp_target_data_arg (gs));
acf0174b
JJ		 1643 }
1644 else
1645 {
1646 pp_string (buffer, "#pragma omp target");
1647 pp_string (buffer, kind);
1648 dump_omp_clauses (buffer, gimple_omp_target_clauses (gs), spc, flags);
1649 if (gimple_omp_target_child_fn (gs))
1650 {
1651 pp_string (buffer, " [child fn: ");
1652 dump_generic_node (buffer, gimple_omp_target_child_fn (gs),
1653 spc, flags, false);
41dbbb37
TS		 1654 pp_string (buffer, " (");
1655 if (gimple_omp_target_data_arg (gs))
1656 dump_generic_node (buffer, gimple_omp_target_data_arg (gs),
1657 spc, flags, false);
1658 else
1659 pp_string (buffer, "???");
1660 pp_string (buffer, ")]");
acf0174b 1661 }
41dbbb37
TS		 1662 gimple_seq body = gimple_omp_body (gs);
1663 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
acf0174b
JJ		 1664 {
1665 newline_and_indent (buffer, spc + 2);
41dbbb37 1666 pp_left_brace (buffer);
acf0174b 1667 pp_newline (buffer);
41dbbb37 1668 dump_gimple_seq (buffer, body, spc + 4, flags);
acf0174b 1669 newline_and_indent (buffer, spc + 2);
41dbbb37
TS		 1670 pp_right_brace (buffer);
1671 }
1672 else if (body)
1673 {
1674 pp_newline (buffer);
1675 dump_gimple_seq (buffer, body, spc + 2, flags);
acf0174b
JJ		 1676 }
1677 }
1678}
1679
1680/* Dump a GIMPLE_OMP_TEAMS tuple on the pretty_printer BUFFER. */
1681
1682static void
538dd0b7 1683dump_gimple_omp_teams (pretty_printer *buffer, gomp_teams *gs, int spc,
1a817418 1684 dump_flags_t flags)
acf0174b
JJ		 1685{
1686 if (flags & TDF_RAW)
1687 {
1688 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1689 gimple_omp_body (gs));
1690 dump_omp_clauses (buffer, gimple_omp_teams_clauses (gs), spc, flags);
1691 dump_gimple_fmt (buffer, spc, flags, " >");
1692 }
1693 else
1694 {
1695 pp_string (buffer, "#pragma omp teams");
1696 dump_omp_clauses (buffer, gimple_omp_teams_clauses (gs), spc, flags);
1697 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1698 {
1699 newline_and_indent (buffer, spc + 2);
1700 pp_character (buffer, '{');
1701 pp_newline (buffer);
1702 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1703 newline_and_indent (buffer, spc + 2);
1704 pp_character (buffer, '}');
1705 }
1706 }
1707}
1708
726a989a
RB		 1709/* Dump a GIMPLE_OMP_SECTIONS tuple on the pretty_printer BUFFER. */
1710
1711static void
538dd0b7 1712dump_gimple_omp_sections (pretty_printer *buffer, gomp_sections *gs,
1a817418 1713 int spc, dump_flags_t flags)
726a989a
RB		 1714{
1715 if (flags & TDF_RAW)
1716 {
1717 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1718 gimple_omp_body (gs));
1719 dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags);
1720 dump_gimple_fmt (buffer, spc, flags, " >");
1721 }
1722 else
1723 {
1724 pp_string (buffer, "#pragma omp sections");
1725 if (gimple_omp_sections_control (gs))
1726 {
1727 pp_string (buffer, " <");
1728 dump_generic_node (buffer, gimple_omp_sections_control (gs), spc,
1729 flags, false);
07838b13 1730 pp_greater (buffer);
726a989a
RB		 1731 }
1732 dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags);
1733 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1734 {
1735 newline_and_indent (buffer, spc + 2);
07838b13 1736 pp_left_brace (buffer);
726a989a
RB		 1737 pp_newline (buffer);
1738 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1739 newline_and_indent (buffer, spc + 2);
07838b13 1740 pp_right_brace (buffer);
726a989a
RB		 1741 }
1742 }
1743}
1744
28567c40 1745/* Dump a GIMPLE_OMP_{MASTER,ORDERED,SECTION} tuple on the
acf0174b 1746 pretty_printer BUFFER. */
726a989a
RB		 1747
1748static void
1a817418
ML		 1749dump_gimple_omp_block (pretty_printer *buffer, gimple *gs, int spc,
1750 dump_flags_t flags)
726a989a
RB		 1751{
1752 if (flags & TDF_RAW)
1753 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
1754 gimple_omp_body (gs));
1755 else
1756 {
1757 switch (gimple_code (gs))
1758 {
1759 case GIMPLE_OMP_MASTER:
1760 pp_string (buffer, "#pragma omp master");
1761 break;
acf0174b
JJ		 1762 case GIMPLE_OMP_TASKGROUP:
1763 pp_string (buffer, "#pragma omp taskgroup");
1764 break;
726a989a
RB		 1765 case GIMPLE_OMP_SECTION:
1766 pp_string (buffer, "#pragma omp section");
1767 break;
b2b40051
MJ		 1768 case GIMPLE_OMP_GRID_BODY:
1769 pp_string (buffer, "#pragma omp gridified body");
1770 break;
726a989a
RB		 1771 default:
1772 gcc_unreachable ();
1773 }
1774 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1775 {
1776 newline_and_indent (buffer, spc + 2);
07838b13 1777 pp_left_brace (buffer);
726a989a
RB		 1778 pp_newline (buffer);
1779 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1780 newline_and_indent (buffer, spc + 2);
07838b13 1781 pp_right_brace (buffer);
726a989a
RB		 1782 }
1783 }
1784}
1785
1786/* Dump a GIMPLE_OMP_CRITICAL tuple on the pretty_printer BUFFER. */
1787
1788static void
538dd0b7 1789dump_gimple_omp_critical (pretty_printer *buffer, gomp_critical *gs,
1a817418 1790 int spc, dump_flags_t flags)
726a989a
RB		 1791{
1792 if (flags & TDF_RAW)
1793 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
1794 gimple_omp_body (gs));
1795 else
1796 {
1797 pp_string (buffer, "#pragma omp critical");
1798 if (gimple_omp_critical_name (gs))
1799 {
1800 pp_string (buffer, " (");
1801 dump_generic_node (buffer, gimple_omp_critical_name (gs), spc,
1802 flags, false);
07838b13 1803 pp_right_paren (buffer);
726a989a 1804 }
d9a6bd32
JJ		 1805 dump_omp_clauses (buffer, gimple_omp_critical_clauses (gs), spc, flags);
1806 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1807 {
1808 newline_and_indent (buffer, spc + 2);
1809 pp_left_brace (buffer);
1810 pp_newline (buffer);
1811 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1812 newline_and_indent (buffer, spc + 2);
1813 pp_right_brace (buffer);
1814 }
1815 }
1816}
1817
1818/* Dump a GIMPLE_OMP_ORDERED tuple on the pretty_printer BUFFER. */
1819
1820static void
1821dump_gimple_omp_ordered (pretty_printer *buffer, gomp_ordered *gs,
1a817418 1822 int spc, dump_flags_t flags)
d9a6bd32
JJ		 1823{
1824 if (flags & TDF_RAW)
1825 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
1826 gimple_omp_body (gs));
1827 else
1828 {
1829 pp_string (buffer, "#pragma omp ordered");
1830 dump_omp_clauses (buffer, gimple_omp_ordered_clauses (gs), spc, flags);
726a989a
RB		 1831 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1832 {
1833 newline_and_indent (buffer, spc + 2);
07838b13 1834 pp_left_brace (buffer);
726a989a
RB		 1835 pp_newline (buffer);
1836 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1837 newline_and_indent (buffer, spc + 2);
07838b13 1838 pp_right_brace (buffer);
726a989a
RB		 1839 }
1840 }
1841}
1842
1843/* Dump a GIMPLE_OMP_RETURN tuple on the pretty_printer BUFFER. */
1844
1845static void
1a817418
ML		 1846dump_gimple_omp_return (pretty_printer *buffer, gimple *gs, int spc,
1847 dump_flags_t flags)
726a989a
RB		 1848{
1849 if (flags & TDF_RAW)
1850 {
acf0174b 1851 dump_gimple_fmt (buffer, spc, flags, "%G <nowait=%d", gs,
726a989a 1852 (int) gimple_omp_return_nowait_p (gs));
acf0174b
JJ		 1853 if (gimple_omp_return_lhs (gs))
1854 dump_gimple_fmt (buffer, spc, flags, ", lhs=%T>",
1855 gimple_omp_return_lhs (gs));
1856 else
1857 dump_gimple_fmt (buffer, spc, flags, ">");
726a989a
RB		 1858 }
1859 else
1860 {
1861 pp_string (buffer, "#pragma omp return");
1862 if (gimple_omp_return_nowait_p (gs))
1863 pp_string (buffer, "(nowait)");
acf0174b
JJ		 1864 if (gimple_omp_return_lhs (gs))
1865 {
1866 pp_string (buffer, " (set ");
1867 dump_generic_node (buffer, gimple_omp_return_lhs (gs),
1868 spc, flags, false);
1869 pp_character (buffer, ')');
1870 }
726a989a
RB		 1871 }
1872}
1873
0a35513e
AH		 1874/* Dump a GIMPLE_TRANSACTION tuple on the pretty_printer BUFFER. */
1875
1876static void
538dd0b7 1877dump_gimple_transaction (pretty_printer *buffer, gtransaction *gs,
1a817418 1878 int spc, dump_flags_t flags)
0a35513e
AH		 1879{
1880 unsigned subcode = gimple_transaction_subcode (gs);
1881
1882 if (flags & TDF_RAW)
1883 {
1884 dump_gimple_fmt (buffer, spc, flags,
7c11b0fe
RH		 1885 "%G [SUBCODE=%x,NORM=%T,UNINST=%T,OVER=%T] "
1886 "<%+BODY <%S> >",
1887 gs, subcode, gimple_transaction_label_norm (gs),
1888 gimple_transaction_label_uninst (gs),
1889 gimple_transaction_label_over (gs),
0a35513e
AH		 1890 gimple_transaction_body (gs));
1891 }
1892 else
1893 {
1894 if (subcode & GTMA_IS_OUTER)
1895 pp_string (buffer, "__transaction_atomic [[outer]]");
1896 else if (subcode & GTMA_IS_RELAXED)
1897 pp_string (buffer, "__transaction_relaxed");
1898 else
1899 pp_string (buffer, "__transaction_atomic");
1900 subcode &= ~GTMA_DECLARATION_MASK;
1901
7c11b0fe
RH		 1902 if (gimple_transaction_body (gs))
1903 {
1904 newline_and_indent (buffer, spc + 2);
1905 pp_left_brace (buffer);
1906 pp_newline (buffer);
1907 dump_gimple_seq (buffer, gimple_transaction_body (gs),
1908 spc + 4, flags);
1909 newline_and_indent (buffer, spc + 2);
1910 pp_right_brace (buffer);
1911 }
1912 else
0a35513e
AH		 1913 {
1914 pp_string (buffer, " //");
7c11b0fe
RH		 1915 if (gimple_transaction_label_norm (gs))
1916 {
1917 pp_string (buffer, " NORM=");
1918 dump_generic_node (buffer, gimple_transaction_label_norm (gs),
1919 spc, flags, false);
1920 }
1921 if (gimple_transaction_label_uninst (gs))
0a35513e 1922 {
7c11b0fe
RH		 1923 pp_string (buffer, " UNINST=");
1924 dump_generic_node (buffer, gimple_transaction_label_uninst (gs),
1925 spc, flags, false);
1926 }
1927 if (gimple_transaction_label_over (gs))
1928 {
1929 pp_string (buffer, " OVER=");
1930 dump_generic_node (buffer, gimple_transaction_label_over (gs),
0a35513e
AH		 1931 spc, flags, false);
1932 }
1933 if (subcode)
1934 {
1935 pp_string (buffer, " SUBCODE=[ ");
1936 if (subcode & GTMA_HAVE_ABORT)
1937 {
1938 pp_string (buffer, "GTMA_HAVE_ABORT ");
1939 subcode &= ~GTMA_HAVE_ABORT;
1940 }
1941 if (subcode & GTMA_HAVE_LOAD)
1942 {
1943 pp_string (buffer, "GTMA_HAVE_LOAD ");
1944 subcode &= ~GTMA_HAVE_LOAD;
1945 }
1946 if (subcode & GTMA_HAVE_STORE)
1947 {
1948 pp_string (buffer, "GTMA_HAVE_STORE ");
1949 subcode &= ~GTMA_HAVE_STORE;
1950 }
1951 if (subcode & GTMA_MAY_ENTER_IRREVOCABLE)
1952 {
1953 pp_string (buffer, "GTMA_MAY_ENTER_IRREVOCABLE ");
1954 subcode &= ~GTMA_MAY_ENTER_IRREVOCABLE;
1955 }
1956 if (subcode & GTMA_DOES_GO_IRREVOCABLE)
1957 {
1958 pp_string (buffer, "GTMA_DOES_GO_IRREVOCABLE ");
1959 subcode &= ~GTMA_DOES_GO_IRREVOCABLE;
1960 }
b7a78683
AH		 1961 if (subcode & GTMA_HAS_NO_INSTRUMENTATION)
1962 {
1963 pp_string (buffer, "GTMA_HAS_NO_INSTRUMENTATION ");
1964 subcode &= ~GTMA_HAS_NO_INSTRUMENTATION;
1965 }
0a35513e
AH		 1966 if (subcode)
1967 pp_printf (buffer, "0x%x ", subcode);
137a1a27 1968 pp_right_bracket (buffer);
0a35513e
AH		 1969 }
1970 }
0a35513e
AH		 1971 }
1972}
1973
726a989a
RB		 1974/* Dump a GIMPLE_ASM tuple on the pretty_printer BUFFER, SPC spaces of
1975 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1976 dumpfile.h). */
726a989a
RB		 1977
1978static void
1a817418 1979dump_gimple_asm (pretty_printer *buffer, gasm *gs, int spc, dump_flags_t flags)
726a989a 1980{
1c384bf1 1981 unsigned int i, n, f, fields;
726a989a
RB		 1982
1983 if (flags & TDF_RAW)
1c384bf1
RH		 1984 {
1985 dump_gimple_fmt (buffer, spc, flags, "%G <%+STRING <%n%s%n>", gs,
1986 gimple_asm_string (gs));
1987
1988 n = gimple_asm_noutputs (gs);
1989 if (n)
1990 {
1991 newline_and_indent (buffer, spc + 2);
1992 pp_string (buffer, "OUTPUT: ");
1993 for (i = 0; i < n; i++)
1994 {
1995 dump_generic_node (buffer, gimple_asm_output_op (gs, i),
1996 spc, flags, false);
1997 if (i < n - 1)
1998 pp_string (buffer, ", ");
1999 }
2000 }
2001
2002 n = gimple_asm_ninputs (gs);
2003 if (n)
2004 {
2005 newline_and_indent (buffer, spc + 2);
2006 pp_string (buffer, "INPUT: ");
2007 for (i = 0; i < n; i++)
2008 {
2009 dump_generic_node (buffer, gimple_asm_input_op (gs, i),
2010 spc, flags, false);
2011 if (i < n - 1)
2012 pp_string (buffer, ", ");
2013 }
2014 }
2015
2016 n = gimple_asm_nclobbers (gs);
2017 if (n)
2018 {
2019 newline_and_indent (buffer, spc + 2);
2020 pp_string (buffer, "CLOBBER: ");
2021 for (i = 0; i < n; i++)
2022 {
2023 dump_generic_node (buffer, gimple_asm_clobber_op (gs, i),
2024 spc, flags, false);
2025 if (i < n - 1)
2026 pp_string (buffer, ", ");
2027 }
2028 }
2029
2030 n = gimple_asm_nlabels (gs);
2031 if (n)
2032 {
2033 newline_and_indent (buffer, spc + 2);
2034 pp_string (buffer, "LABEL: ");
2035 for (i = 0; i < n; i++)
2036 {
2037 dump_generic_node (buffer, gimple_asm_label_op (gs, i),
2038 spc, flags, false);
2039 if (i < n - 1)
2040 pp_string (buffer, ", ");
2041 }
2042 }
2043
2044 newline_and_indent (buffer, spc);
07838b13 2045 pp_greater (buffer);
1c384bf1 2046 }
726a989a
RB		 2047 else
2048 {
2049 pp_string (buffer, "__asm__");
2050 if (gimple_asm_volatile_p (gs))
2051 pp_string (buffer, " __volatile__");
5b76e75f
SB		 2052 if (gimple_asm_inline_p (gs))
2053 pp_string (buffer, " __inline__");
1c384bf1
RH		 2054 if (gimple_asm_nlabels (gs))
2055 pp_string (buffer, " goto");
726a989a
RB		 2056 pp_string (buffer, "(\"");
2057 pp_string (buffer, gimple_asm_string (gs));
2058 pp_string (buffer, "\"");
726a989a 2059
1c384bf1
RH		 2060 if (gimple_asm_nlabels (gs))
2061 fields = 4;
2062 else if (gimple_asm_nclobbers (gs))
2063 fields = 3;
2064 else if (gimple_asm_ninputs (gs))
2065 fields = 2;
2066 else if (gimple_asm_noutputs (gs))
2067 fields = 1;
2068 else
2069 fields = 0;
726a989a 2070
1c384bf1
RH		 2071 for (f = 0; f < fields; ++f)
2072 {
2073 pp_string (buffer, " : ");
726a989a 2074
1c384bf1
RH		 2075 switch (f)
2076 {
2077 case 0:
2078 n = gimple_asm_noutputs (gs);
2079 for (i = 0; i < n; i++)
2080 {
2081 dump_generic_node (buffer, gimple_asm_output_op (gs, i),
2082 spc, flags, false);
2083 if (i < n - 1)
2084 pp_string (buffer, ", ");
2085 }
2086 break;
726a989a 2087
1c384bf1
RH		 2088 case 1:
2089 n = gimple_asm_ninputs (gs);
2090 for (i = 0; i < n; i++)
2091 {
2092 dump_generic_node (buffer, gimple_asm_input_op (gs, i),
2093 spc, flags, false);
2094 if (i < n - 1)
2095 pp_string (buffer, ", ");
2096 }
2097 break;
726a989a 2098
1c384bf1
RH		 2099 case 2:
2100 n = gimple_asm_nclobbers (gs);
2101 for (i = 0; i < n; i++)
2102 {
2103 dump_generic_node (buffer, gimple_asm_clobber_op (gs, i),
2104 spc, flags, false);
2105 if (i < n - 1)
2106 pp_string (buffer, ", ");
2107 }
2108 break;
726a989a 2109
1c384bf1
RH		 2110 case 3:
2111 n = gimple_asm_nlabels (gs);
2112 for (i = 0; i < n; i++)
2113 {
2114 dump_generic_node (buffer, gimple_asm_label_op (gs, i),
2115 spc, flags, false);
2116 if (i < n - 1)
2117 pp_string (buffer, ", ");
2118 }
2119 break;
2120
2121 default:
2122 gcc_unreachable ();
2123 }
2124 }
2125
2126 pp_string (buffer, ");");
726a989a 2127 }
726a989a
RB		 2128}
2129
a895a2b8
KV		 2130/* Dump ptr_info and range_info for NODE on pretty_printer BUFFER with
2131 SPC spaces of indent. */
726a989a
RB		 2132
2133static void
a895a2b8 2134dump_ssaname_info (pretty_printer *buffer, tree node, int spc)
726a989a 2135{
a895a2b8
KV		 2136 if (TREE_CODE (node) != SSA_NAME)
2137 return;
f0107145 2138
a895a2b8
KV		 2139 if (POINTER_TYPE_P (TREE_TYPE (node))
2140 && SSA_NAME_PTR_INFO (node))
f0107145 2141 {
644ffefd 2142 unsigned int align, misalign;
a895a2b8 2143 struct ptr_info_def *pi = SSA_NAME_PTR_INFO (node);
d09c0e9b 2144 pp_string (buffer, "# PT = ");
1be38ccb
RG		 2145 pp_points_to_solution (buffer, &pi->pt);
2146 newline_and_indent (buffer, spc);
644ffefd 2147 if (get_ptr_info_alignment (pi, &align, &misalign))
b1edf2bc 2148 {
644ffefd 2149 pp_printf (buffer, "# ALIGN = %u, MISALIGN = %u", align, misalign);
b1edf2bc
RG		 2150 newline_and_indent (buffer, spc);
2151 }
f0107145 2152 }
726a989a 2153
a895a2b8
KV		 2154 if (!POINTER_TYPE_P (TREE_TYPE (node))
2155 && SSA_NAME_RANGE_INFO (node))
2156 {
807e902e 2157 wide_int min, max, nonzero_bits;
54994253 2158 value_range_kind range_type = get_range_info (node, &min, &max);
a895a2b8
KV		 2159
2160 if (range_type == VR_VARYING)
d09c0e9b 2161 pp_printf (buffer, "# RANGE VR_VARYING");
a895a2b8 2162 else if (range_type == VR_RANGE || range_type == VR_ANTI_RANGE)
0498471b
CL		 2163 {
2164 pp_printf (buffer, "# RANGE ");
2165 pp_printf (buffer, "%s[", range_type == VR_RANGE ? "" : "~");
807e902e 2166 pp_wide_int (buffer, min, TYPE_SIGN (TREE_TYPE (node)));
0498471b 2167 pp_printf (buffer, ", ");
807e902e 2168 pp_wide_int (buffer, max, TYPE_SIGN (TREE_TYPE (node)));
0498471b 2169 pp_printf (buffer, "]");
0498471b 2170 }
c853f62a 2171 nonzero_bits = get_nonzero_bits (node);
807e902e 2172 if (nonzero_bits != -1)
c853f62a
JJ		 2173 {
2174 pp_string (buffer, " NONZERO ");
807e902e 2175 pp_wide_int (buffer, nonzero_bits, UNSIGNED);
c853f62a
JJ		 2176 }
2177 newline_and_indent (buffer, spc);
a895a2b8
KV		 2178 }
2179}
2180
0482b001
TV		 2181/* As dump_ssaname_info, but dump to FILE. */
2182
2183void
2184dump_ssaname_info_to_file (FILE *file, tree node, int spc)
2185{
2186 pretty_printer buffer;
2187 pp_needs_newline (&buffer) = true;
2188 buffer.buffer->stream = file;
2189 dump_ssaname_info (&buffer, node, spc);
2190 pp_flush (&buffer);
2191}
a895a2b8
KV		 2192
2193/* Dump a PHI node PHI. BUFFER, SPC and FLAGS are as in pp_gimple_stmt_1.
2194 The caller is responsible for calling pp_flush on BUFFER to finalize
d09c0e9b 2195 pretty printer. If COMMENT is true, print this after #. */
a895a2b8
KV		 2196
2197static void
538dd0b7 2198dump_gimple_phi (pretty_printer *buffer, gphi *phi, int spc, bool comment,
1a817418 2199 dump_flags_t flags)
a895a2b8
KV		 2200{
2201 size_t i;
2202 tree lhs = gimple_phi_result (phi);
2203
2204 if (flags & TDF_ALIAS)
2205 dump_ssaname_info (buffer, lhs, spc);
2206
d09c0e9b
JJ		 2207 if (comment)
2208 pp_string (buffer, "# ");
2209
726a989a 2210 if (flags & TDF_RAW)
0498471b
CL		 2211 dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", phi,
2212 gimple_phi_result (phi));
726a989a
RB		 2213 else
2214 {
f0107145 2215 dump_generic_node (buffer, lhs, spc, flags, false);
1ee62b92
PG		 2216 if (flags & TDF_GIMPLE)
2217 pp_string (buffer, " = __PHI (");
2218 else
2219 pp_string (buffer, " = PHI <");
726a989a
RB		 2220 }
2221 for (i = 0; i < gimple_phi_num_args (phi); i++)
2222 {
f5045c96 2223 if ((flags & TDF_LINENO) && gimple_phi_arg_has_location (phi, i))
bb42836b 2224 dump_location (buffer, gimple_phi_arg_location (phi, i));
baa09dc5 2225 basic_block src = gimple_phi_arg_edge (phi, i)->src;
1ee62b92
PG		 2226 if (flags & TDF_GIMPLE)
2227 {
baa09dc5
RB		 2228 pp_string (buffer, "__BB");
2229 pp_decimal_int (buffer, src->index);
1ee62b92
PG		 2230 pp_string (buffer, ": ");
2231 }
726a989a
RB		 2232 dump_generic_node (buffer, gimple_phi_arg_def (phi, i), spc, flags,
2233 false);
1ee62b92
PG		 2234 if (! (flags & TDF_GIMPLE))
2235 {
2236 pp_left_paren (buffer);
baa09dc5 2237 pp_decimal_int (buffer, src->index);
1ee62b92
PG		 2238 pp_right_paren (buffer);
2239 }
726a989a
RB		 2240 if (i < gimple_phi_num_args (phi) - 1)
2241 pp_string (buffer, ", ");
2242 }
1ee62b92
PG		 2243 if (flags & TDF_GIMPLE)
2244 pp_string (buffer, ");");
2245 else
2246 pp_greater (buffer);
726a989a
RB		 2247}
2248
2249
2250/* Dump a GIMPLE_OMP_PARALLEL tuple on the pretty_printer BUFFER, SPC spaces
2251 of indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 2252 dumpfile.h). */
726a989a
RB		 2253
2254static void
538dd0b7 2255dump_gimple_omp_parallel (pretty_printer *buffer, gomp_parallel *gs,
1a817418 2256 int spc, dump_flags_t flags)
726a989a
RB		 2257{
2258 if (flags & TDF_RAW)
2259 {
2260 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
2261 gimple_omp_body (gs));
2262 dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags);
2263 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>",
2264 gimple_omp_parallel_child_fn (gs),
2265 gimple_omp_parallel_data_arg (gs));
2266 }
2267 else
2268 {
2269 gimple_seq body;
2270 pp_string (buffer, "#pragma omp parallel");
2271 dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags);
2272 if (gimple_omp_parallel_child_fn (gs))
2273 {
2274 pp_string (buffer, " [child fn: ");
2275 dump_generic_node (buffer, gimple_omp_parallel_child_fn (gs),
2276 spc, flags, false);
2277 pp_string (buffer, " (");
2278 if (gimple_omp_parallel_data_arg (gs))
2279 dump_generic_node (buffer, gimple_omp_parallel_data_arg (gs),
2280 spc, flags, false);
2281 else
2282 pp_string (buffer, "???");
2283 pp_string (buffer, ")]");
2284 }
2285 body = gimple_omp_body (gs);
2286 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
2287 {
2288 newline_and_indent (buffer, spc + 2);
07838b13 2289 pp_left_brace (buffer);
726a989a
RB		 2290 pp_newline (buffer);
2291 dump_gimple_seq (buffer, body, spc + 4, flags);
2292 newline_and_indent (buffer, spc + 2);
07838b13 2293 pp_right_brace (buffer);
726a989a
RB		 2294 }
2295 else if (body)
2296 {
2297 pp_newline (buffer);
2298 dump_gimple_seq (buffer, body, spc + 2, flags);
2299 }
2300 }
2301}
2302
2303
2304/* Dump a GIMPLE_OMP_TASK tuple on the pretty_printer BUFFER, SPC spaces
2305 of indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 2306 dumpfile.h). */
726a989a
RB		 2307
2308static void
538dd0b7 2309dump_gimple_omp_task (pretty_printer *buffer, gomp_task *gs, int spc,
1a817418 2310 dump_flags_t flags)
726a989a
RB		 2311{
2312 if (flags & TDF_RAW)
2313 {
2314 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
2315 gimple_omp_body (gs));
2316 dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags);
2317 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T, %T, %T, %T%n>",
2318 gimple_omp_task_child_fn (gs),
2319 gimple_omp_task_data_arg (gs),
2320 gimple_omp_task_copy_fn (gs),
2321 gimple_omp_task_arg_size (gs),
2322 gimple_omp_task_arg_size (gs));
2323 }
2324 else
2325 {
2326 gimple_seq body;
d9a6bd32
JJ		 2327 if (gimple_omp_task_taskloop_p (gs))
2328 pp_string (buffer, "#pragma omp taskloop");
28567c40
JJ		 2329 else if (gimple_omp_task_taskwait_p (gs))
2330 pp_string (buffer, "#pragma omp taskwait");
d9a6bd32
JJ		 2331 else
2332 pp_string (buffer, "#pragma omp task");
726a989a
RB		 2333 dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags);
2334 if (gimple_omp_task_child_fn (gs))
2335 {
2336 pp_string (buffer, " [child fn: ");
2337 dump_generic_node (buffer, gimple_omp_task_child_fn (gs),
2338 spc, flags, false);
2339 pp_string (buffer, " (");
2340 if (gimple_omp_task_data_arg (gs))
2341 dump_generic_node (buffer, gimple_omp_task_data_arg (gs),
2342 spc, flags, false);
2343 else
2344 pp_string (buffer, "???");
2345 pp_string (buffer, ")]");
2346 }
2347 body = gimple_omp_body (gs);
2348 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
2349 {
2350 newline_and_indent (buffer, spc + 2);
07838b13 2351 pp_left_brace (buffer);
726a989a
RB		 2352 pp_newline (buffer);
2353 dump_gimple_seq (buffer, body, spc + 4, flags);
2354 newline_and_indent (buffer, spc + 2);
07838b13 2355 pp_right_brace (buffer);
726a989a
RB		 2356 }
2357 else if (body)
2358 {
2359 pp_newline (buffer);
2360 dump_gimple_seq (buffer, body, spc + 2, flags);
2361 }
2362 }
2363}
2364
2365
2366/* Dump a GIMPLE_OMP_ATOMIC_LOAD tuple on the pretty_printer BUFFER, SPC
2367 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
7ee2468b 2368 in dumpfile.h). */
726a989a
RB		 2369
2370static void
538dd0b7 2371dump_gimple_omp_atomic_load (pretty_printer *buffer, gomp_atomic_load *gs,
1a817418 2372 int spc, dump_flags_t flags)
726a989a
RB		 2373{
2374 if (flags & TDF_RAW)
2375 {
2376 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs,
2377 gimple_omp_atomic_load_lhs (gs),
2378 gimple_omp_atomic_load_rhs (gs));
2379 }
2380 else
2381 {
2382 pp_string (buffer, "#pragma omp atomic_load");
28567c40
JJ		 2383 dump_omp_atomic_memory_order (buffer,
2384 gimple_omp_atomic_memory_order (gs));
05409788
RH		 2385 if (gimple_omp_atomic_need_value_p (gs))
2386 pp_string (buffer, " [needed]");
726a989a
RB		 2387 newline_and_indent (buffer, spc + 2);
2388 dump_generic_node (buffer, gimple_omp_atomic_load_lhs (gs),
2389 spc, flags, false);
2390 pp_space (buffer);
07838b13 2391 pp_equal (buffer);
726a989a 2392 pp_space (buffer);
07838b13 2393 pp_star (buffer);
726a989a
RB		 2394 dump_generic_node (buffer, gimple_omp_atomic_load_rhs (gs),
2395 spc, flags, false);
2396 }
2397}
2398
2399/* Dump a GIMPLE_OMP_ATOMIC_STORE tuple on the pretty_printer BUFFER, SPC
2400 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
7ee2468b 2401 in dumpfile.h). */
726a989a
RB		 2402
2403static void
538dd0b7 2404dump_gimple_omp_atomic_store (pretty_printer *buffer,
1a817418
ML		 2405 gomp_atomic_store *gs, int spc,
2406 dump_flags_t flags)
726a989a
RB		 2407{
2408 if (flags & TDF_RAW)
2409 {
2410 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs,
2411 gimple_omp_atomic_store_val (gs));
2412 }
2413 else
2414 {
28567c40
JJ		 2415 pp_string (buffer, "#pragma omp atomic_store");
2416 dump_omp_atomic_memory_order (buffer,
2417 gimple_omp_atomic_memory_order (gs));
2418 pp_space (buffer);
05409788
RH		 2419 if (gimple_omp_atomic_need_value_p (gs))
2420 pp_string (buffer, "[needed] ");
07838b13 2421 pp_left_paren (buffer);
726a989a
RB		 2422 dump_generic_node (buffer, gimple_omp_atomic_store_val (gs),
2423 spc, flags, false);
07838b13 2424 pp_right_paren (buffer);
726a989a
RB		 2425 }
2426}
2427
726a989a
RB		 2428
2429/* Dump all the memory operands for statement GS. BUFFER, SPC and
b5f47924 2430 FLAGS are as in pp_gimple_stmt_1. */
726a989a
RB		 2431
2432static void
1a817418
ML		 2433dump_gimple_mem_ops (pretty_printer *buffer, gimple *gs, int spc,
2434 dump_flags_t flags)
726a989a 2435{
5006671f
RG		 2436 tree vdef = gimple_vdef (gs);
2437 tree vuse = gimple_vuse (gs);
726a989a 2438
5006671f 2439 if (vdef != NULL_TREE)
726a989a 2440 {
5006671f
RG		 2441 pp_string (buffer, "# ");
2442 dump_generic_node (buffer, vdef, spc + 2, flags, false);
2443 pp_string (buffer, " = VDEF <");
2444 dump_generic_node (buffer, vuse, spc + 2, flags, false);
07838b13 2445 pp_greater (buffer);
726a989a 2446 newline_and_indent (buffer, spc);
726a989a 2447 }
5006671f 2448 else if (vuse != NULL_TREE)
726a989a 2449 {
5006671f
RG		 2450 pp_string (buffer, "# VUSE <");
2451 dump_generic_node (buffer, vuse, spc + 2, flags, false);
07838b13 2452 pp_greater (buffer);
726a989a 2453 newline_and_indent (buffer, spc);
726a989a
RB		 2454 }
2455}
2456
2457
b5f47924 2458/* Print the gimple statement GS on the pretty printer BUFFER, SPC
726a989a 2459 spaces of indent. FLAGS specifies details to show in the dump (see
c4669594
SB		 2460 TDF_* in dumpfile.h). The caller is responsible for calling
2461 pp_flush on BUFFER to finalize the pretty printer. */
726a989a
RB		 2462
2463void
1a817418
ML		 2464pp_gimple_stmt_1 (pretty_printer *buffer, gimple *gs, int spc,
2465 dump_flags_t flags)
726a989a
RB		 2466{
2467 if (!gs)
2468 return;
2469
2470 if (flags & TDF_STMTADDR)
2471 pp_printf (buffer, "<&%p> ", (void *) gs);
2472
2473 if ((flags & TDF_LINENO) && gimple_has_location (gs))
bb42836b 2474 dump_location (buffer, gimple_location (gs));
726a989a 2475
cae63f88
DN		 2476 if (flags & TDF_EH)
2477 {
1d65f45c
RH		 2478 int lp_nr = lookup_stmt_eh_lp (gs);
2479 if (lp_nr > 0)
2480 pp_printf (buffer, "[LP %d] ", lp_nr);
2481 else if (lp_nr < 0)
2482 pp_printf (buffer, "[MNT %d] ", -lp_nr);
cae63f88
DN		 2483 }
2484
726a989a
RB		 2485 if ((flags & (TDF_VOPS|TDF_MEMSYMS))
2486 && gimple_has_mem_ops (gs))
2487 dump_gimple_mem_ops (buffer, gs, spc, flags);
2488
a895a2b8
KV		 2489 if (gimple_has_lhs (gs)
2490 && (flags & TDF_ALIAS))
2491 dump_ssaname_info (buffer, gimple_get_lhs (gs), spc);
f0107145 2492
726a989a
RB		 2493 switch (gimple_code (gs))
2494 {
2495 case GIMPLE_ASM:
538dd0b7 2496 dump_gimple_asm (buffer, as_a <gasm *> (gs), spc, flags);
726a989a
RB		 2497 break;
2498
2499 case GIMPLE_ASSIGN:
538dd0b7 2500 dump_gimple_assign (buffer, as_a <gassign *> (gs), spc, flags);
726a989a
RB		 2501 break;
2502
2503 case GIMPLE_BIND:
538dd0b7 2504 dump_gimple_bind (buffer, as_a <gbind *> (gs), spc, flags);
726a989a
RB		 2505 break;
2506
2507 case GIMPLE_CALL:
538dd0b7 2508 dump_gimple_call (buffer, as_a <gcall *> (gs), spc, flags);
726a989a
RB		 2509 break;
2510
2511 case GIMPLE_COND:
538dd0b7 2512 dump_gimple_cond (buffer, as_a <gcond *> (gs), spc, flags);
726a989a
RB		 2513 break;
2514
2515 case GIMPLE_LABEL:
538dd0b7 2516 dump_gimple_label (buffer, as_a <glabel *> (gs), spc, flags);
726a989a
RB		 2517 break;
2518
2519 case GIMPLE_GOTO:
538dd0b7 2520 dump_gimple_goto (buffer, as_a <ggoto *> (gs), spc, flags);
726a989a
RB		 2521 break;
2522
2523 case GIMPLE_NOP:
2524 pp_string (buffer, "GIMPLE_NOP");
2525 break;
2526
2527 case GIMPLE_RETURN:
538dd0b7 2528 dump_gimple_return (buffer, as_a <greturn *> (gs), spc, flags);
726a989a
RB		 2529 break;
2530
2531 case GIMPLE_SWITCH:
538dd0b7 2532 dump_gimple_switch (buffer, as_a <gswitch *> (gs), spc, flags);
726a989a
RB		 2533 break;
2534
2535 case GIMPLE_TRY:
538dd0b7 2536 dump_gimple_try (buffer, as_a <gtry *> (gs), spc, flags);
726a989a
RB		 2537 break;
2538
2539 case GIMPLE_PHI:
538dd0b7 2540 dump_gimple_phi (buffer, as_a <gphi *> (gs), spc, false, flags);
726a989a
RB		 2541 break;
2542
2543 case GIMPLE_OMP_PARALLEL:
538dd0b7
DM		 2544 dump_gimple_omp_parallel (buffer, as_a <gomp_parallel *> (gs), spc,
2545 flags);
726a989a
RB		 2546 break;
2547
2548 case GIMPLE_OMP_TASK:
538dd0b7 2549 dump_gimple_omp_task (buffer, as_a <gomp_task *> (gs), spc, flags);
726a989a
RB		 2550 break;
2551
2552 case GIMPLE_OMP_ATOMIC_LOAD:
538dd0b7
DM		 2553 dump_gimple_omp_atomic_load (buffer, as_a <gomp_atomic_load *> (gs),
2554 spc, flags);
726a989a
RB		 2555 break;
2556
2557 case GIMPLE_OMP_ATOMIC_STORE:
538dd0b7
DM		 2558 dump_gimple_omp_atomic_store (buffer,
2559 as_a <gomp_atomic_store *> (gs),
2560 spc, flags);
726a989a
RB		 2561 break;
2562
2563 case GIMPLE_OMP_FOR:
538dd0b7 2564 dump_gimple_omp_for (buffer, as_a <gomp_for *> (gs), spc, flags);
726a989a
RB		 2565 break;
2566
2567 case GIMPLE_OMP_CONTINUE:
538dd0b7
DM		 2568 dump_gimple_omp_continue (buffer, as_a <gomp_continue *> (gs), spc,
2569 flags);
726a989a
RB		 2570 break;
2571
2572 case GIMPLE_OMP_SINGLE:
538dd0b7
DM		 2573 dump_gimple_omp_single (buffer, as_a <gomp_single *> (gs), spc,
2574 flags);
726a989a
RB		 2575 break;
2576
acf0174b 2577 case GIMPLE_OMP_TARGET:
538dd0b7
DM		 2578 dump_gimple_omp_target (buffer, as_a <gomp_target *> (gs), spc,
2579 flags);
acf0174b
JJ		 2580 break;
2581
2582 case GIMPLE_OMP_TEAMS:
538dd0b7
DM		 2583 dump_gimple_omp_teams (buffer, as_a <gomp_teams *> (gs), spc,
2584 flags);
acf0174b
JJ		 2585 break;
2586
726a989a
RB		 2587 case GIMPLE_OMP_RETURN:
2588 dump_gimple_omp_return (buffer, gs, spc, flags);
2589 break;
2590
2591 case GIMPLE_OMP_SECTIONS:
538dd0b7
DM		 2592 dump_gimple_omp_sections (buffer, as_a <gomp_sections *> (gs),
2593 spc, flags);
726a989a
RB		 2594 break;
2595
2596 case GIMPLE_OMP_SECTIONS_SWITCH:
2597 pp_string (buffer, "GIMPLE_SECTIONS_SWITCH");
2598 break;
2599
acf0174b 2600 case GIMPLE_OMP_TASKGROUP:
28567c40
JJ		 2601 dump_gimple_omp_taskgroup (buffer, gs, spc, flags);
2602 break;
2603
2604 case GIMPLE_OMP_MASTER:
726a989a 2605 case GIMPLE_OMP_SECTION:
b2b40051 2606 case GIMPLE_OMP_GRID_BODY:
726a989a
RB		 2607 dump_gimple_omp_block (buffer, gs, spc, flags);
2608 break;
2609
d9a6bd32
JJ		 2610 case GIMPLE_OMP_ORDERED:
2611 dump_gimple_omp_ordered (buffer, as_a <gomp_ordered *> (gs), spc,
2612 flags);
2613 break;
2614
726a989a 2615 case GIMPLE_OMP_CRITICAL:
538dd0b7
DM		 2616 dump_gimple_omp_critical (buffer, as_a <gomp_critical *> (gs), spc,
2617 flags);
726a989a
RB		 2618 break;
2619
726a989a 2620 case GIMPLE_CATCH:
538dd0b7 2621 dump_gimple_catch (buffer, as_a <gcatch *> (gs), spc, flags);
726a989a
RB		 2622 break;
2623
2624 case GIMPLE_EH_FILTER:
538dd0b7 2625 dump_gimple_eh_filter (buffer, as_a <geh_filter *> (gs), spc, flags);
726a989a
RB		 2626 break;
2627
1d65f45c 2628 case GIMPLE_EH_MUST_NOT_THROW:
538dd0b7
DM		 2629 dump_gimple_eh_must_not_throw (buffer,
2630 as_a <geh_mnt *> (gs),
2631 spc, flags);
1d65f45c
RH		 2632 break;
2633
0a35513e 2634 case GIMPLE_EH_ELSE:
538dd0b7 2635 dump_gimple_eh_else (buffer, as_a <geh_else *> (gs), spc, flags);
0a35513e
AH		 2636 break;
2637
726a989a 2638 case GIMPLE_RESX:
538dd0b7 2639 dump_gimple_resx (buffer, as_a <gresx *> (gs), spc, flags);
726a989a
RB		 2640 break;
2641
1d65f45c 2642 case GIMPLE_EH_DISPATCH:
538dd0b7
DM		 2643 dump_gimple_eh_dispatch (buffer, as_a <geh_dispatch *> (gs), spc,
2644 flags);
1d65f45c
RH		 2645 break;
2646
b5b8b0ac 2647 case GIMPLE_DEBUG:
538dd0b7 2648 dump_gimple_debug (buffer, as_a <gdebug *> (gs), spc, flags);
b5b8b0ac
AO		 2649 break;
2650
726a989a
RB		 2651 case GIMPLE_PREDICT:
2652 pp_string (buffer, "// predicted ");
2653 if (gimple_predict_outcome (gs))
2654 pp_string (buffer, "likely by ");
2655 else
2656 pp_string (buffer, "unlikely by ");
2657 pp_string (buffer, predictor_name (gimple_predict_predictor (gs)));
2658 pp_string (buffer, " predictor.");
2659 break;
2660
0a35513e 2661 case GIMPLE_TRANSACTION:
538dd0b7
DM		 2662 dump_gimple_transaction (buffer, as_a <gtransaction *> (gs), spc,
2663 flags);
0a35513e
AH		 2664 break;
2665
726a989a
RB		 2666 default:
2667 GIMPLE_NIY;
2668 }
726a989a
RB		 2669}
2670
2671
a315c44c 2672/* Dumps header of basic block BB to OUTF indented by INDENT
726a989a
RB		 2673 spaces and details described by flags. */
2674
2675static void
1a817418
ML		 2676dump_gimple_bb_header (FILE *outf, basic_block bb, int indent,
2677 dump_flags_t flags)
726a989a 2678{
726a989a
RB		 2679 if (flags & TDF_BLOCKS)
2680 {
726a989a
RB		 2681 if (flags & TDF_LINENO)
2682 {
2683 gimple_stmt_iterator gsi;
a315c44c 2684
9d9573d5 2685 fputs (";; ", outf);
726a989a
RB		 2686
2687 for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
b5b8b0ac
AO		 2688 if (!is_gimple_debug (gsi_stmt (gsi))
2689 && get_lineno (gsi_stmt (gsi)) != UNKNOWN_LOCATION)
726a989a 2690 {
3a8ebb92
L		 2691 fprintf (outf, "%*sstarting at line %d",
2692 indent, "", get_lineno (gsi_stmt (gsi)));
726a989a
RB		 2693 break;
2694 }
a315c44c
SB		 2695 if (bb->discriminator)
2696 fprintf (outf, ", discriminator %i", bb->discriminator);
2697 fputc ('\n', outf);
726a989a 2698 }
726a989a
RB		 2699 }
2700 else
2701 {
5edb1c48 2702 if (flags & TDF_GIMPLE)
baa09dc5
RB		 2703 {
2704 fprintf (outf, "%*s__BB(%d", indent, "", bb->index);
2705 if (bb->loop_father->header == bb)
2706 fprintf (outf, ",loop_header(%d)", bb->loop_father->num);
d276406a
ML		 2707 if (bb->count.initialized_p ())
2708 fprintf (outf, ",%s(%d)",
2709 profile_quality_as_string (bb->count.quality ()),
2710 bb->count.value ());
baa09dc5
RB		 2711 fprintf (outf, "):\n");
2712 }
5edb1c48
ML		 2713 else
2714 fprintf (outf, "%*s<bb %d> %s:\n",
e7a74006 2715 indent, "", bb->index, dump_profile (bb->count));
726a989a 2716 }
726a989a
RB		 2717}
2718
2719
2720/* Dumps end of basic block BB to buffer BUFFER indented by INDENT
2721 spaces. */
2722
2723static void
c4669594
SB		 2724dump_gimple_bb_footer (FILE *outf ATTRIBUTE_UNUSED,
2725 basic_block bb ATTRIBUTE_UNUSED,
2726 int indent ATTRIBUTE_UNUSED,
1a817418 2727 dump_flags_t flags ATTRIBUTE_UNUSED)
726a989a 2728{
c4669594
SB		 2729 /* There is currently no GIMPLE-specific basic block info to dump. */
2730 return;
726a989a
RB		 2731}
2732
2733
2734/* Dump PHI nodes of basic block BB to BUFFER with details described
2735 by FLAGS and indented by INDENT spaces. */
2736
2737static void
1a817418
ML		 2738dump_phi_nodes (pretty_printer *buffer, basic_block bb, int indent,
2739 dump_flags_t flags)
726a989a 2740{
538dd0b7 2741 gphi_iterator i;
726a989a
RB		 2742
2743 for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i))
2744 {
538dd0b7 2745 gphi *phi = i.phi ();
ea057359 2746 if (!virtual_operand_p (gimple_phi_result (phi)) || (flags & TDF_VOPS))
726a989a
RB		 2747 {
2748 INDENT (indent);
1ee62b92
PG		 2749 dump_gimple_phi (buffer, phi, indent,
2750 (flags & TDF_GIMPLE) ? false : true, flags);
726a989a
RB		 2751 pp_newline (buffer);
2752 }
2753 }
2754}
2755
2756
2757/* Dump jump to basic block BB that is represented implicitly in the cfg
2758 to BUFFER. */
2759
2760static void
1a817418 2761pp_cfg_jump (pretty_printer *buffer, edge e, dump_flags_t flags)
726a989a 2762{
1ee62b92 2763 if (flags & TDF_GIMPLE)
726a989a 2764 {
baa09dc5 2765 pp_string (buffer, "goto __BB");
0d56d3c1 2766 pp_decimal_int (buffer, e->dest->index);
d276406a
ML		 2767 if (e->probability.initialized_p ())
2768 {
2769 pp_string (buffer, "(");
2770 pp_string (buffer,
2771 profile_quality_as_string (e->probability.quality ()));
2772 pp_string (buffer, "(");
2773 pp_decimal_int (buffer, e->probability.value ());
2774 pp_string (buffer, "))");
2775 }
726a989a
RB		 2776 pp_semicolon (buffer);
2777 }
2778 else
1ee62b92 2779 {
1ee62b92 2780 pp_string (buffer, "goto <bb ");
0d56d3c1 2781 pp_decimal_int (buffer, e->dest->index);
1ee62b92 2782 pp_greater (buffer);
5edb1c48 2783 pp_semicolon (buffer);
0d56d3c1
ML		 2784
2785 dump_edge_probability (buffer, e);
1ee62b92 2786 }
726a989a
RB		 2787}
2788
2789
2790/* Dump edges represented implicitly in basic block BB to BUFFER, indented
2791 by INDENT spaces, with details given by FLAGS. */
2792
2793static void
2794dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent,
1a817418 2795 dump_flags_t flags)
726a989a
RB		 2796{
2797 edge e;
355fe088 2798 gimple *stmt;
726a989a
RB		 2799
2800 stmt = last_stmt (bb);
2801
2802 if (stmt && gimple_code (stmt) == GIMPLE_COND)
2803 {
2804 edge true_edge, false_edge;
2805
2806 /* When we are emitting the code or changing CFG, it is possible that
2807 the edges are not yet created. When we are using debug_bb in such
2808 a situation, we do not want it to crash. */
2809 if (EDGE_COUNT (bb->succs) != 2)
2810 return;
2811 extract_true_false_edges_from_block (bb, &true_edge, &false_edge);
2812
2813 INDENT (indent + 2);
0d56d3c1 2814 pp_cfg_jump (buffer, true_edge, flags);
726a989a
RB		 2815 newline_and_indent (buffer, indent);
2816 pp_string (buffer, "else");
2817 newline_and_indent (buffer, indent + 2);
0d56d3c1 2818 pp_cfg_jump (buffer, false_edge, flags);
726a989a
RB		 2819 pp_newline (buffer);
2820 return;
2821 }
2822
2823 /* If there is a fallthru edge, we may need to add an artificial
2824 goto to the dump. */
0fd4b31d 2825 e = find_fallthru_edge (bb->succs);
726a989a 2826
baa09dc5 2827 if (e && (e->dest != bb->next_bb || (flags & TDF_GIMPLE)))
726a989a
RB		 2828 {
2829 INDENT (indent);
2830
2831 if ((flags & TDF_LINENO)
bb42836b
MLI		 2832 && e->goto_locus != UNKNOWN_LOCATION)
2833 dump_location (buffer, e->goto_locus);
726a989a 2834
0d56d3c1 2835 pp_cfg_jump (buffer, e, flags);
726a989a
RB		 2836 pp_newline (buffer);
2837 }
2838}
2839
2840
2841/* Dumps basic block BB to buffer BUFFER with details described by FLAGS and
2842 indented by INDENT spaces. */
2843
2844static void
2845gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent,
1a817418 2846 dump_flags_t flags)
726a989a
RB		 2847{
2848 gimple_stmt_iterator gsi;
355fe088 2849 gimple *stmt;
726a989a
RB		 2850 int label_indent = indent - 2;
2851
2852 if (label_indent < 0)
2853 label_indent = 0;
2854
726a989a
RB		 2855 dump_phi_nodes (buffer, bb, indent, flags);
2856
2857 for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
2858 {
2859 int curr_indent;
2860
2861 stmt = gsi_stmt (gsi);
2862
2863 curr_indent = gimple_code (stmt) == GIMPLE_LABEL ? label_indent : indent;
2864
2865 INDENT (curr_indent);
b5f47924 2866 pp_gimple_stmt_1 (buffer, stmt, curr_indent, flags);
f8923f7e 2867 pp_newline_and_flush (buffer);
2eb712b4
MJ		 2868 gcc_checking_assert (DECL_STRUCT_FUNCTION (current_function_decl));
2869 dump_histograms_for_stmt (DECL_STRUCT_FUNCTION (current_function_decl),
c3284718 2870 pp_buffer (buffer)->stream, stmt);
726a989a
RB		 2871 }
2872
2873 dump_implicit_edges (buffer, bb, indent, flags);
3e31cf28 2874 pp_flush (buffer);
726a989a
RB		 2875}
2876
2877
2878/* Dumps basic block BB to FILE with details described by FLAGS and
2879 indented by INDENT spaces. */
2880
2881void
1a817418 2882gimple_dump_bb (FILE *file, basic_block bb, int indent, dump_flags_t flags)
726a989a 2883{
a315c44c 2884 dump_gimple_bb_header (file, bb, indent, flags);
c4669594
SB		 2885 if (bb->index >= NUM_FIXED_BLOCKS)
2886 {
b3f80694 2887 pretty_printer buffer;
b3f80694
GDR		 2888 pp_needs_newline (&buffer) = true;
2889 buffer.buffer->stream = file;
c4669594
SB		 2890 gimple_dump_bb_buff (&buffer, bb, indent, flags);
2891 }
a315c44c 2892 dump_gimple_bb_footer (file, bb, indent, flags);
726a989a 2893}
41222ddf
SB		 2894
2895/* Dumps basic block BB to pretty-printer PP with default dump flags and
2896 no indentation, for use as a label of a DOT graph record-node.
2897 ??? Should just use gimple_dump_bb_buff here, except that value profiling
2898 histogram dumping doesn't know about pretty-printers. */
2899
2900void
2901gimple_dump_bb_for_graph (pretty_printer *pp, basic_block bb)
2902{
41222ddf
SB		 2903 pp_printf (pp, "<bb %d>:\n", bb->index);
2904 pp_write_text_as_dot_label_to_stream (pp, /*for_record=*/true);
2905
538dd0b7
DM		 2906 for (gphi_iterator gsi = gsi_start_phis (bb); !gsi_end_p (gsi);
2907 gsi_next (&gsi))
41222ddf 2908 {
538dd0b7 2909 gphi *phi = gsi.phi ();
41222ddf
SB		 2910 if (!virtual_operand_p (gimple_phi_result (phi))
2911 || (dump_flags & TDF_VOPS))
2912 {
07838b13 2913 pp_bar (pp);
41222ddf
SB		 2914 pp_write_text_to_stream (pp);
2915 pp_string (pp, "# ");
2916 pp_gimple_stmt_1 (pp, phi, 0, dump_flags);
2917 pp_newline (pp);
2918 pp_write_text_as_dot_label_to_stream (pp, /*for_record=*/true);
2919 }
2920 }
2921
538dd0b7
DM		 2922 for (gimple_stmt_iterator gsi = gsi_start_bb (bb); !gsi_end_p (gsi);
2923 gsi_next (&gsi))
41222ddf 2924 {
355fe088 2925 gimple *stmt = gsi_stmt (gsi);
07838b13 2926 pp_bar (pp);
41222ddf
SB		 2927 pp_write_text_to_stream (pp);
2928 pp_gimple_stmt_1 (pp, stmt, 0, dump_flags);
2929 pp_newline (pp);
2930 pp_write_text_as_dot_label_to_stream (pp, /*for_record=*/true);
2931 }
2932 dump_implicit_edges (pp, bb, 0, dump_flags);
2933 pp_write_text_as_dot_label_to_stream (pp, /*for_record=*/true);
2934}
2935
da67acb9
MS		 2936
2937/* Handle the %G format for TEXT. Same as %K in handle_K_format in
8a45b051 2938 tree-pretty-print.c but with a Gimple statement as an argument. */
da67acb9
MS		 2939
2940void
2941percent_G_format (text_info *text)
2942{
8a45b051 2943 gimple *stmt = va_arg (*text->args_ptr, gimple*);
da67acb9 2944
8a45b051
MS		 2945 tree block = gimple_block (stmt);
2946 percent_K_format (text, gimple_location (stmt), block);
da67acb9 2947}
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