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726a989a 1/* Pretty formatting of GIMPLE statements and expressions.
cbe34bb5 2 Copyright (C) 2001-2017 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"
726a989a
RB		 44
45#define INDENT(SPACE) \
46 do { int i; for (i = 0; i < SPACE; i++) pp_space (buffer); } while (0)
47
726a989a
RB		 48#define GIMPLE_NIY do_niy (buffer,gs)
49
50/* Try to print on BUFFER a default message for the unrecognized
51 gimple statement GS. */
52
53static void
355fe088 54do_niy (pretty_printer *buffer, gimple *gs)
726a989a
RB		 55{
56 pp_printf (buffer, "<<< Unknown GIMPLE statement: %s >>>\n",
57 gimple_code_name[(int) gimple_code (gs)]);
58}
59
60
b5f47924 61/* Emit a newline and SPC indentation spaces to BUFFER. */
726a989a
RB		 62
63static void
64newline_and_indent (pretty_printer *buffer, int spc)
65{
66 pp_newline (buffer);
67 INDENT (spc);
68}
69
70
71/* Print the GIMPLE statement GS on stderr. */
72
24e47c76 73DEBUG_FUNCTION void
355fe088 74debug_gimple_stmt (gimple *gs)
726a989a
RB		 75{
76 print_gimple_stmt (stderr, gs, 0, TDF_VOPS|TDF_MEMSYMS);
726a989a
RB		 77}
78
e19ef86d
ML		 79
80/* Return formatted string of a VALUE probability
81 (biased by REG_BR_PROB_BASE). Returned string is allocated
82 by xstrdup_for_dump. */
83
84static const char *
e7a74006 85dump_profile (profile_count &count)
e19ef86d 86{
e19ef86d 87 char *buf;
e7a74006 88 if (!count.initialized_p ())
f4744066 89 return "";
e7a74006
JH		 90 if (count.ipa_p ())
91 buf = xasprintf ("[count: %" PRId64 "]",
92 count.to_gcov_type ());
93 else if (count.initialized_p ())
94 buf = xasprintf ("[local count: %" PRId64 "]",
d172f538 95 count.to_gcov_type ());
9ab5a235 96
e19ef86d
ML		 97 const char *ret = xstrdup_for_dump (buf);
98 free (buf);
99
100 return ret;
101}
102
357067f2
JH		 103/* Return formatted string of a VALUE probability
104 (biased by REG_BR_PROB_BASE). Returned string is allocated
105 by xstrdup_for_dump. */
106
107static const char *
ef30ab83 108dump_probability (profile_probability probability)
357067f2
JH		 109{
110 float minimum = 0.01f;
111 float fvalue = -1;
112
113 if (probability.initialized_p ())
114 {
115 fvalue = probability.to_reg_br_prob_base () * 100.0f / REG_BR_PROB_BASE;
116 if (fvalue < minimum && probability.to_reg_br_prob_base ())
117 fvalue = minimum;
118 }
119
120 char *buf;
ef30ab83
JH		 121 if (probability.initialized_p ())
122 buf = xasprintf ("[%.2f%%]", fvalue);
357067f2 123 else
ef30ab83 124 buf = xasprintf ("[INV]");
357067f2
JH		 125
126 const char *ret = xstrdup_for_dump (buf);
127 free (buf);
128
129 return ret;
130}
131
0d56d3c1
ML		 132/* Dump E probability to BUFFER. */
133
134static void
135dump_edge_probability (pretty_printer *buffer, edge e)
136{
ef30ab83 137 pp_scalar (buffer, " %s", dump_probability (e->probability));
0d56d3c1 138}
726a989a 139
b5f47924
SS		 140/* Print GIMPLE statement G to FILE using SPC indentation spaces and
141 FLAGS as in pp_gimple_stmt_1. */
726a989a
RB		 142
143void
1a817418 144print_gimple_stmt (FILE *file, gimple *g, int spc, dump_flags_t flags)
726a989a 145{
b3f80694 146 pretty_printer buffer;
b3f80694
GDR		 147 pp_needs_newline (&buffer) = true;
148 buffer.buffer->stream = file;
b5f47924 149 pp_gimple_stmt_1 (&buffer, g, spc, flags);
f8923f7e 150 pp_newline_and_flush (&buffer);
726a989a
RB		 151}
152
7b3b6ae4 153DEBUG_FUNCTION void
355fe088 154debug (gimple &ref)
7b3b6ae4
LC		 155{
156 print_gimple_stmt (stderr, &ref, 0, 0);
157}
158
159DEBUG_FUNCTION void
355fe088 160debug (gimple *ptr)
7b3b6ae4
LC		 161{
162 if (ptr)
163 debug (*ptr);
164 else
165 fprintf (stderr, "<nil>\n");
166}
167
726a989a 168
b5f47924
SS		 169/* Print GIMPLE statement G to FILE using SPC indentation spaces and
170 FLAGS as in pp_gimple_stmt_1. Print only the right-hand side
726a989a
RB		 171 of the statement. */
172
173void
1a817418 174print_gimple_expr (FILE *file, gimple *g, int spc, dump_flags_t flags)
726a989a
RB		 175{
176 flags |= TDF_RHS_ONLY;
b3f80694 177 pretty_printer buffer;
b3f80694
GDR		 178 pp_needs_newline (&buffer) = true;
179 buffer.buffer->stream = file;
b5f47924 180 pp_gimple_stmt_1 (&buffer, g, spc, flags);
41222ddf 181 pp_flush (&buffer);
726a989a
RB		 182}
183
184
b5f47924
SS		 185/* Print the GIMPLE sequence SEQ on BUFFER using SPC indentation
186 spaces and FLAGS as in pp_gimple_stmt_1.
c4669594
SB		 187 The caller is responsible for calling pp_flush on BUFFER to finalize
188 the pretty printer. */
726a989a
RB		 189
190static void
1a817418
ML		 191dump_gimple_seq (pretty_printer *buffer, gimple_seq seq, int spc,
192 dump_flags_t flags)
726a989a
RB		 193{
194 gimple_stmt_iterator i;
195
196 for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i))
197 {
355fe088 198 gimple *gs = gsi_stmt (i);
726a989a 199 INDENT (spc);
b5f47924 200 pp_gimple_stmt_1 (buffer, gs, spc, flags);
726a989a
RB		 201 if (!gsi_one_before_end_p (i))
202 pp_newline (buffer);
203 }
204}
205
206
b5f47924
SS		 207/* Print GIMPLE sequence SEQ to FILE using SPC indentation spaces and
208 FLAGS as in pp_gimple_stmt_1. */
726a989a
RB		 209
210void
1a817418 211print_gimple_seq (FILE *file, gimple_seq seq, int spc, dump_flags_t flags)
726a989a 212{
b3f80694 213 pretty_printer buffer;
b3f80694
GDR		 214 pp_needs_newline (&buffer) = true;
215 buffer.buffer->stream = file;
726a989a 216 dump_gimple_seq (&buffer, seq, spc, flags);
f8923f7e 217 pp_newline_and_flush (&buffer);
726a989a
RB		 218}
219
220
221/* Print the GIMPLE sequence SEQ on stderr. */
222
24e47c76 223DEBUG_FUNCTION void
726a989a
RB		 224debug_gimple_seq (gimple_seq seq)
225{
226 print_gimple_seq (stderr, seq, 0, TDF_VOPS|TDF_MEMSYMS);
227}
228
229
230/* A simple helper to pretty-print some of the gimple tuples in the printf
073a8998 231 style. The format modifiers are preceded by '%' and are:
726a989a
RB		 232 'G' - outputs a string corresponding to the code of the given gimple,
233 'S' - outputs a gimple_seq with indent of spc + 2,
234 'T' - outputs the tree t,
235 'd' - outputs an int as a decimal,
236 's' - outputs a string,
237 'n' - outputs a newline,
0a35513e 238 'x' - outputs an int as hexadecimal,
726a989a
RB		 239 '+' - increases indent by 2 then outputs a newline,
240 '-' - decreases indent by 2 then outputs a newline. */
241
242static void
1a817418 243dump_gimple_fmt (pretty_printer *buffer, int spc, dump_flags_t flags,
726a989a
RB		 244 const char *fmt, ...)
245{
246 va_list args;
247 const char *c;
248 const char *tmp;
249
250 va_start (args, fmt);
251 for (c = fmt; *c; c++)
252 {
253 if (*c == '%')
254 {
255 gimple_seq seq;
256 tree t;
355fe088 257 gimple *g;
726a989a
RB		 258 switch (*++c)
259 {
260 case 'G':
355fe088 261 g = va_arg (args, gimple *);
726a989a
RB		 262 tmp = gimple_code_name[gimple_code (g)];
263 pp_string (buffer, tmp);
264 break;
265
266 case 'S':
267 seq = va_arg (args, gimple_seq);
268 pp_newline (buffer);
269 dump_gimple_seq (buffer, seq, spc + 2, flags);
270 newline_and_indent (buffer, spc);
271 break;
272
273 case 'T':
274 t = va_arg (args, tree);
275 if (t == NULL_TREE)
276 pp_string (buffer, "NULL");
277 else
278 dump_generic_node (buffer, t, spc, flags, false);
279 break;
280
281 case 'd':
282 pp_decimal_int (buffer, va_arg (args, int));
283 break;
284
285 case 's':
286 pp_string (buffer, va_arg (args, char *));
287 break;
288
289 case 'n':
290 newline_and_indent (buffer, spc);
291 break;
292
0a35513e
AH		 293 case 'x':
294 pp_scalar (buffer, "%x", va_arg (args, int));
295 break;
296
726a989a
RB		 297 case '+':
298 spc += 2;
299 newline_and_indent (buffer, spc);
300 break;
301
302 case '-':
303 spc -= 2;
304 newline_and_indent (buffer, spc);
305 break;
306
307 default:
308 gcc_unreachable ();
309 }
b8698a0f 310 }
726a989a
RB		 311 else
312 pp_character (buffer, *c);
313 }
314 va_end (args);
315}
316
317
318/* Helper for dump_gimple_assign. Print the unary RHS of the
b5f47924 319 assignment GS. BUFFER, SPC and FLAGS are as in pp_gimple_stmt_1. */
726a989a
RB		 320
321static void
1a817418
ML		 322dump_unary_rhs (pretty_printer *buffer, gassign *gs, int spc,
323 dump_flags_t flags)
726a989a
RB		 324{
325 enum tree_code rhs_code = gimple_assign_rhs_code (gs);
326 tree lhs = gimple_assign_lhs (gs);
327 tree rhs = gimple_assign_rhs1 (gs);
328
329 switch (rhs_code)
330 {
331 case VIEW_CONVERT_EXPR:
332 case ASSERT_EXPR:
333 dump_generic_node (buffer, rhs, spc, flags, false);
334 break;
335
336 case FIXED_CONVERT_EXPR:
09e881c9 337 case ADDR_SPACE_CONVERT_EXPR:
726a989a
RB		 338 case FIX_TRUNC_EXPR:
339 case FLOAT_EXPR:
340 CASE_CONVERT:
07838b13 341 pp_left_paren (buffer);
726a989a
RB		 342 dump_generic_node (buffer, TREE_TYPE (lhs), spc, flags, false);
343 pp_string (buffer, ") ");
0cf0d02b
JJ		 344 if (op_prio (rhs) < op_code_prio (rhs_code))
345 {
07838b13 346 pp_left_paren (buffer);
0cf0d02b 347 dump_generic_node (buffer, rhs, spc, flags, false);
07838b13 348 pp_right_paren (buffer);
0cf0d02b
JJ		 349 }
350 else
351 dump_generic_node (buffer, rhs, spc, flags, false);
726a989a 352 break;
b8698a0f 353
726a989a
RB		 354 case PAREN_EXPR:
355 pp_string (buffer, "((");
356 dump_generic_node (buffer, rhs, spc, flags, false);
357 pp_string (buffer, "))");
358 break;
b8698a0f 359
726a989a 360 case ABS_EXPR:
1be33173
PK		 361 if (flags & TDF_GIMPLE)
362 {
363 pp_string (buffer, "__ABS ");
364 dump_generic_node (buffer, rhs, spc, flags, false);
365 }
366 else
367 {
368 pp_string (buffer, "ABS_EXPR <");
369 dump_generic_node (buffer, rhs, spc, flags, false);
370 pp_greater (buffer);
371 }
726a989a
RB		 372 break;
373
374 default:
375 if (TREE_CODE_CLASS (rhs_code) == tcc_declaration
376 || TREE_CODE_CLASS (rhs_code) == tcc_constant
377 || TREE_CODE_CLASS (rhs_code) == tcc_reference
378 || rhs_code == SSA_NAME
379 || rhs_code == ADDR_EXPR
380 || rhs_code == CONSTRUCTOR)
0cf0d02b
JJ		 381 {
382 dump_generic_node (buffer, rhs, spc, flags, false);
383 break;
384 }
726a989a 385 else if (rhs_code == BIT_NOT_EXPR)
07838b13 386 pp_complement (buffer);
726a989a 387 else if (rhs_code == TRUTH_NOT_EXPR)
07838b13 388 pp_exclamation (buffer);
726a989a 389 else if (rhs_code == NEGATE_EXPR)
07838b13 390 pp_minus (buffer);
726a989a
RB		 391 else
392 {
07838b13 393 pp_left_bracket (buffer);
5806f481 394 pp_string (buffer, get_tree_code_name (rhs_code));
726a989a
RB		 395 pp_string (buffer, "] ");
396 }
397
0cf0d02b
JJ		 398 if (op_prio (rhs) < op_code_prio (rhs_code))
399 {
07838b13 400 pp_left_paren (buffer);
0cf0d02b 401 dump_generic_node (buffer, rhs, spc, flags, false);
07838b13 402 pp_right_paren (buffer);
0cf0d02b
JJ		 403 }
404 else
405 dump_generic_node (buffer, rhs, spc, flags, false);
726a989a
RB		 406 break;
407 }
408}
409
410
411/* Helper for dump_gimple_assign. Print the binary RHS of the
b5f47924 412 assignment GS. BUFFER, SPC and FLAGS are as in pp_gimple_stmt_1. */
726a989a
RB		 413
414static void
1a817418
ML		 415dump_binary_rhs (pretty_printer *buffer, gassign *gs, int spc,
416 dump_flags_t flags)
726a989a 417{
2603276e
JJ		 418 const char *p;
419 enum tree_code code = gimple_assign_rhs_code (gs);
420 switch (code)
726a989a
RB		 421 {
422 case COMPLEX_EXPR:
726a989a 423 case MIN_EXPR:
726a989a 424 case MAX_EXPR:
2603276e
JJ		 425 case VEC_WIDEN_MULT_HI_EXPR:
426 case VEC_WIDEN_MULT_LO_EXPR:
3f30a9a6
RH		 427 case VEC_WIDEN_MULT_EVEN_EXPR:
428 case VEC_WIDEN_MULT_ODD_EXPR:
2603276e
JJ		 429 case VEC_PACK_TRUNC_EXPR:
430 case VEC_PACK_SAT_EXPR:
431 case VEC_PACK_FIX_TRUNC_EXPR:
36ba4aae
IR		 432 case VEC_WIDEN_LSHIFT_HI_EXPR:
433 case VEC_WIDEN_LSHIFT_LO_EXPR:
5806f481 434 for (p = get_tree_code_name (code); *p; p++)
2603276e
JJ		 435 pp_character (buffer, TOUPPER (*p));
436 pp_string (buffer, " <");
726a989a
RB		 437 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
438 pp_string (buffer, ", ");
439 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
07838b13 440 pp_greater (buffer);
726a989a
RB		 441 break;
442
443 default:
0cf0d02b
JJ		 444 if (op_prio (gimple_assign_rhs1 (gs)) <= op_code_prio (code))
445 {
07838b13 446 pp_left_paren (buffer);
0cf0d02b
JJ		 447 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags,
448 false);
07838b13 449 pp_right_paren (buffer);
0cf0d02b
JJ		 450 }
451 else
452 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
726a989a
RB		 453 pp_space (buffer);
454 pp_string (buffer, op_symbol_code (gimple_assign_rhs_code (gs)));
455 pp_space (buffer);
0cf0d02b
JJ		 456 if (op_prio (gimple_assign_rhs2 (gs)) <= op_code_prio (code))
457 {
07838b13 458 pp_left_paren (buffer);
0cf0d02b
JJ		 459 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags,
460 false);
07838b13 461 pp_right_paren (buffer);
0cf0d02b
JJ		 462 }
463 else
464 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
726a989a
RB		 465 }
466}
467
0354c0c7 468/* Helper for dump_gimple_assign. Print the ternary RHS of the
b5f47924 469 assignment GS. BUFFER, SPC and FLAGS are as in pp_gimple_stmt_1. */
0354c0c7
BS		 470
471static void
1a817418
ML		 472dump_ternary_rhs (pretty_printer *buffer, gassign *gs, int spc,
473 dump_flags_t flags)
0354c0c7
BS		 474{
475 const char *p;
476 enum tree_code code = gimple_assign_rhs_code (gs);
477 switch (code)
478 {
479 case WIDEN_MULT_PLUS_EXPR:
480 case WIDEN_MULT_MINUS_EXPR:
5806f481 481 for (p = get_tree_code_name (code); *p; p++)
0354c0c7
BS		 482 pp_character (buffer, TOUPPER (*p));
483 pp_string (buffer, " <");
484 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
485 pp_string (buffer, ", ");
486 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
487 pp_string (buffer, ", ");
488 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
07838b13 489 pp_greater (buffer);
0354c0c7
BS		 490 break;
491
16949072 492 case FMA_EXPR:
eab1f169
PK		 493 if (flags & TDF_GIMPLE)
494 {
495 pp_string (buffer, "__FMA (");
496 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
497 pp_comma (buffer);
498 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
499 pp_comma (buffer);
500 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
501 pp_right_paren (buffer);
502 }
503 else
504 {
505 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
506 pp_string (buffer, " * ");
507 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
508 pp_string (buffer, " + ");
509 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
510 }
16949072
RG		 511 break;
512
f471fe72
RG		 513 case DOT_PROD_EXPR:
514 pp_string (buffer, "DOT_PROD_EXPR <");
515 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
516 pp_string (buffer, ", ");
517 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
518 pp_string (buffer, ", ");
519 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
79d652a5
CH		 520 pp_greater (buffer);
521 break;
522
523 case SAD_EXPR:
524 pp_string (buffer, "SAD_EXPR <");
525 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
526 pp_string (buffer, ", ");
527 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
528 pp_string (buffer, ", ");
529 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
137a1a27 530 pp_greater (buffer);
f471fe72 531 break;
f90e8e2e 532
2205ed25
RH		 533 case VEC_PERM_EXPR:
534 pp_string (buffer, "VEC_PERM_EXPR <");
f90e8e2e
AS		 535 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
536 pp_string (buffer, ", ");
537 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
538 pp_string (buffer, ", ");
539 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
137a1a27 540 pp_greater (buffer);
f90e8e2e 541 break;
f471fe72
RG		 542
543 case REALIGN_LOAD_EXPR:
544 pp_string (buffer, "REALIGN_LOAD <");
545 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
546 pp_string (buffer, ", ");
547 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
548 pp_string (buffer, ", ");
549 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
137a1a27 550 pp_greater (buffer);
4e71066d
RG		 551 break;
552
553 case COND_EXPR:
554 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
555 pp_string (buffer, " ? ");
556 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
557 pp_string (buffer, " : ");
558 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
559 break;
560
561 case VEC_COND_EXPR:
562 pp_string (buffer, "VEC_COND_EXPR <");
563 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
564 pp_string (buffer, ", ");
565 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
566 pp_string (buffer, ", ");
567 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
137a1a27 568 pp_greater (buffer);
f471fe72
RG		 569 break;
570
483c6429
RG		 571 case BIT_INSERT_EXPR:
572 pp_string (buffer, "BIT_INSERT_EXPR <");
573 dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
574 pp_string (buffer, ", ");
575 dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
576 pp_string (buffer, ", ");
577 dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
578 pp_string (buffer, " (");
579 if (INTEGRAL_TYPE_P (TREE_TYPE (gimple_assign_rhs2 (gs))))
580 pp_decimal_int (buffer,
581 TYPE_PRECISION (TREE_TYPE (gimple_assign_rhs2 (gs))));
582 else
583 dump_generic_node (buffer,
584 TYPE_SIZE (TREE_TYPE (gimple_assign_rhs2 (gs))),
585 spc, flags, false);
586 pp_string (buffer, " bits)>");
587 break;
588
0354c0c7
BS		 589 default:
590 gcc_unreachable ();
591 }
592}
593
726a989a
RB		 594
595/* Dump the gimple assignment GS. BUFFER, SPC and FLAGS are as in
b5f47924 596 pp_gimple_stmt_1. */
726a989a
RB		 597
598static void
1a817418
ML		 599dump_gimple_assign (pretty_printer *buffer, gassign *gs, int spc,
600 dump_flags_t flags)
726a989a
RB		 601{
602 if (flags & TDF_RAW)
603 {
874a3756
MG		 604 tree arg1 = NULL;
605 tree arg2 = NULL;
606 tree arg3 = NULL;
607 switch (gimple_num_ops (gs))
608 {
609 case 4:
610 arg3 = gimple_assign_rhs3 (gs);
191816a3 611 /* FALLTHRU */
874a3756
MG		 612 case 3:
613 arg2 = gimple_assign_rhs2 (gs);
191816a3 614 /* FALLTHRU */
874a3756
MG		 615 case 2:
616 arg1 = gimple_assign_rhs1 (gs);
617 break;
618 default:
619 gcc_unreachable ();
620 }
726a989a 621
874a3756 622 dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs,
5806f481 623 get_tree_code_name (gimple_assign_rhs_code (gs)),
874a3756 624 gimple_assign_lhs (gs), arg1, arg2, arg3);
726a989a
RB		 625 }
626 else
627 {
628 if (!(flags & TDF_RHS_ONLY))
629 {
630 dump_generic_node (buffer, gimple_assign_lhs (gs), spc, flags, false);
631 pp_space (buffer);
07838b13 632 pp_equal (buffer);
726a989a
RB		 633
634 if (gimple_assign_nontemporal_move_p (gs))
635 pp_string (buffer, "{nt}");
636
637 if (gimple_has_volatile_ops (gs))
638 pp_string (buffer, "{v}");
639
640 pp_space (buffer);
641 }
642
643 if (gimple_num_ops (gs) == 2)
644 dump_unary_rhs (buffer, gs, spc, flags);
645 else if (gimple_num_ops (gs) == 3)
646 dump_binary_rhs (buffer, gs, spc, flags);
0354c0c7
BS		 647 else if (gimple_num_ops (gs) == 4)
648 dump_ternary_rhs (buffer, gs, spc, flags);
726a989a
RB		 649 else
650 gcc_unreachable ();
651 if (!(flags & TDF_RHS_ONLY))
c3284718 652 pp_semicolon (buffer);
726a989a
RB		 653 }
654}
655
656
657/* Dump the return statement GS. BUFFER, SPC and FLAGS are as in
b5f47924 658 pp_gimple_stmt_1. */
726a989a
RB		 659
660static void
1a817418
ML		 661dump_gimple_return (pretty_printer *buffer, greturn *gs, int spc,
662 dump_flags_t flags)
726a989a 663{
d5e254e1 664 tree t, t2;
726a989a
RB		 665
666 t = gimple_return_retval (gs);
d5e254e1 667 t2 = gimple_return_retbnd (gs);
726a989a 668 if (flags & TDF_RAW)
d5e254e1 669 dump_gimple_fmt (buffer, spc, flags, "%G <%T %T>", gs, t, t2);
726a989a
RB		 670 else
671 {
672 pp_string (buffer, "return");
673 if (t)
674 {
675 pp_space (buffer);
676 dump_generic_node (buffer, t, spc, flags, false);
677 }
d5e254e1
IE		 678 if (t2)
679 {
680 pp_string (buffer, ", ");
681 dump_generic_node (buffer, t2, spc, flags, false);
682 }
726a989a
RB		 683 pp_semicolon (buffer);
684 }
685}
686
687
688/* Dump the call arguments for a gimple call. BUFFER, FLAGS are as in
689 dump_gimple_call. */
690
691static void
1a817418 692dump_gimple_call_args (pretty_printer *buffer, gcall *gs, dump_flags_t flags)
726a989a 693{
4d58c533 694 size_t i = 0;
726a989a 695
4d58c533
NS		 696 /* Pretty print first arg to certain internal fns. */
697 if (gimple_call_internal_p (gs))
698 {
699 const char *const *enums = NULL;
700 unsigned limit = 0;
701
702 switch (gimple_call_internal_fn (gs))
703 {
704 case IFN_UNIQUE:
705#define DEF(X) #X
706 static const char *const unique_args[] = {IFN_UNIQUE_CODES};
707#undef DEF
708 enums = unique_args;
709
710 limit = ARRAY_SIZE (unique_args);
711 break;
712
713 case IFN_GOACC_LOOP:
714#define DEF(X) #X
715 static const char *const loop_args[] = {IFN_GOACC_LOOP_CODES};
716#undef DEF
717 enums = loop_args;
718 limit = ARRAY_SIZE (loop_args);
719 break;
720
721 case IFN_GOACC_REDUCTION:
722#define DEF(X) #X
723 static const char *const reduction_args[]
724 = {IFN_GOACC_REDUCTION_CODES};
725#undef DEF
726 enums = reduction_args;
727 limit = ARRAY_SIZE (reduction_args);
728 break;
729
56b7aede
ML		 730 case IFN_ASAN_MARK:
731#define DEF(X) #X
732 static const char *const asan_mark_args[] = {IFN_ASAN_MARK_FLAGS};
733#undef DEF
734 enums = asan_mark_args;
735 limit = ARRAY_SIZE (asan_mark_args);
736 break;
737
4d58c533
NS		 738 default:
739 break;
740 }
741 if (limit)
742 {
743 tree arg0 = gimple_call_arg (gs, 0);
744 HOST_WIDE_INT v;
745
746 if (TREE_CODE (arg0) == INTEGER_CST
747 && tree_fits_shwi_p (arg0)
748 && (v = tree_to_shwi (arg0)) >= 0 && v < limit)
749 {
750 i++;
751 pp_string (buffer, enums[v]);
4d58c533
NS		 752 }
753 }
754 }
755
756 for (; i < gimple_call_num_args (gs); i++)
726a989a 757 {
bc43e0ec 758 if (i)
726a989a 759 pp_string (buffer, ", ");
bc43e0ec 760 dump_generic_node (buffer, gimple_call_arg (gs, i), 0, flags, false);
726a989a
RB		 761 }
762
763 if (gimple_call_va_arg_pack_p (gs))
764 {
bc43e0ec
NS		 765 if (i)
766 pp_string (buffer, ", ");
726a989a
RB		 767
768 pp_string (buffer, "__builtin_va_arg_pack ()");
769 }
770}
771
25a6a873
RG		 772/* Dump the points-to solution *PT to BUFFER. */
773
774static void
775pp_points_to_solution (pretty_printer *buffer, struct pt_solution *pt)
776{
777 if (pt->anything)
778 {
779 pp_string (buffer, "anything ");
780 return;
781 }
782 if (pt->nonlocal)
783 pp_string (buffer, "nonlocal ");
784 if (pt->escaped)
785 pp_string (buffer, "escaped ");
786 if (pt->ipa_escaped)
787 pp_string (buffer, "unit-escaped ");
788 if (pt->null)
789 pp_string (buffer, "null ");
790 if (pt->vars
791 && !bitmap_empty_p (pt->vars))
792 {
793 bitmap_iterator bi;
794 unsigned i;
795 pp_string (buffer, "{ ");
796 EXECUTE_IF_SET_IN_BITMAP (pt->vars, 0, i, bi)
797 {
46eb666a
RG		 798 pp_string (buffer, "D.");
799 pp_decimal_int (buffer, i);
07838b13 800 pp_space (buffer);
25a6a873 801 }
07838b13 802 pp_right_brace (buffer);
11924f8b 803 if (pt->vars_contains_nonlocal
763baff6
RB		 804 || pt->vars_contains_escaped
805 || pt->vars_contains_escaped_heap
806 || pt->vars_contains_restrict)
807 {
808 const char *comma = "";
809 pp_string (buffer, " (");
810 if (pt->vars_contains_nonlocal)
811 {
812 pp_string (buffer, "nonlocal");
813 comma = ", ";
814 }
815 if (pt->vars_contains_escaped)
816 {
817 pp_string (buffer, comma);
818 pp_string (buffer, "escaped");
819 comma = ", ";
820 }
821 if (pt->vars_contains_escaped_heap)
822 {
823 pp_string (buffer, comma);
824 pp_string (buffer, "escaped heap");
825 comma = ", ";
826 }
827 if (pt->vars_contains_restrict)
828 {
829 pp_string (buffer, comma);
830 pp_string (buffer, "restrict");
da42ac7b
RB		 831 comma = ", ";
832 }
833 if (pt->vars_contains_interposable)
834 {
835 pp_string (buffer, comma);
836 pp_string (buffer, "interposable");
763baff6
RB		 837 }
838 pp_string (buffer, ")");
839 }
840
25a6a873
RG		 841 }
842}
726a989a
RB		 843
844/* Dump the call statement GS. BUFFER, SPC and FLAGS are as in
b5f47924 845 pp_gimple_stmt_1. */
726a989a
RB		 846
847static void
1a817418
ML		 848dump_gimple_call (pretty_printer *buffer, gcall *gs, int spc,
849 dump_flags_t flags)
726a989a
RB		 850{
851 tree lhs = gimple_call_lhs (gs);
0a35513e 852 tree fn = gimple_call_fn (gs);
726a989a 853
25a6a873
RG		 854 if (flags & TDF_ALIAS)
855 {
856 struct pt_solution *pt;
857 pt = gimple_call_use_set (gs);
858 if (!pt_solution_empty_p (pt))
859 {
860 pp_string (buffer, "# USE = ");
861 pp_points_to_solution (buffer, pt);
862 newline_and_indent (buffer, spc);
863 }
864 pt = gimple_call_clobber_set (gs);
865 if (!pt_solution_empty_p (pt))
866 {
867 pp_string (buffer, "# CLB = ");
868 pp_points_to_solution (buffer, pt);
869 newline_and_indent (buffer, spc);
870 }
871 }
872
726a989a
RB		 873 if (flags & TDF_RAW)
874 {
25583c4f
RS		 875 if (gimple_call_internal_p (gs))
876 dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T", gs,
877 internal_fn_name (gimple_call_internal_fn (gs)), lhs);
878 else
0a35513e 879 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T", gs, fn, lhs);
726a989a
RB		 880 if (gimple_call_num_args (gs) > 0)
881 {
882 pp_string (buffer, ", ");
883 dump_gimple_call_args (buffer, gs, flags);
884 }
07838b13 885 pp_greater (buffer);
726a989a
RB		 886 }
887 else
888 {
889 if (lhs && !(flags & TDF_RHS_ONLY))
890 {
891 dump_generic_node (buffer, lhs, spc, flags, false);
892 pp_string (buffer, " =");
893
894 if (gimple_has_volatile_ops (gs))
895 pp_string (buffer, "{v}");
896
897 pp_space (buffer);
898 }
25583c4f
RS		 899 if (gimple_call_internal_p (gs))
900 pp_string (buffer, internal_fn_name (gimple_call_internal_fn (gs)));
901 else
0a35513e 902 print_call_name (buffer, fn, flags);
726a989a
RB		 903 pp_string (buffer, " (");
904 dump_gimple_call_args (buffer, gs, flags);
07838b13 905 pp_right_paren (buffer);
726a989a
RB		 906 if (!(flags & TDF_RHS_ONLY))
907 pp_semicolon (buffer);
908 }
909
910 if (gimple_call_chain (gs))
911 {
912 pp_string (buffer, " [static-chain: ");
913 dump_generic_node (buffer, gimple_call_chain (gs), spc, flags, false);
07838b13 914 pp_right_bracket (buffer);
726a989a
RB		 915 }
916
917 if (gimple_call_return_slot_opt_p (gs))
918 pp_string (buffer, " [return slot optimization]");
726a989a
RB		 919 if (gimple_call_tail_p (gs))
920 pp_string (buffer, " [tail call]");
9a385c2d
DM		 921 if (gimple_call_must_tail_p (gs))
922 pp_string (buffer, " [must tail call]");
0a35513e 923
cbe9d630
SD		 924 if (fn == NULL)
925 return;
926
0a35513e
AH		 927 /* Dump the arguments of _ITM_beginTransaction sanely. */
928 if (TREE_CODE (fn) == ADDR_EXPR)
929 fn = TREE_OPERAND (fn, 0);
930 if (TREE_CODE (fn) == FUNCTION_DECL && decl_is_tm_clone (fn))
931 pp_string (buffer, " [tm-clone]");
932 if (TREE_CODE (fn) == FUNCTION_DECL
933 && DECL_BUILT_IN_CLASS (fn) == BUILT_IN_NORMAL
934 && DECL_FUNCTION_CODE (fn) == BUILT_IN_TM_START
935 && gimple_call_num_args (gs) > 0)
936 {
937 tree t = gimple_call_arg (gs, 0);
938 unsigned HOST_WIDE_INT props;
939 gcc_assert (TREE_CODE (t) == INTEGER_CST);
940
941 pp_string (buffer, " [ ");
942
943 /* Get the transaction code properties. */
944 props = TREE_INT_CST_LOW (t);
945
946 if (props & PR_INSTRUMENTEDCODE)
947 pp_string (buffer, "instrumentedCode ");
948 if (props & PR_UNINSTRUMENTEDCODE)
949 pp_string (buffer, "uninstrumentedCode ");
950 if (props & PR_HASNOXMMUPDATE)
951 pp_string (buffer, "hasNoXMMUpdate ");
952 if (props & PR_HASNOABORT)
953 pp_string (buffer, "hasNoAbort ");
954 if (props & PR_HASNOIRREVOCABLE)
955 pp_string (buffer, "hasNoIrrevocable ");
956 if (props & PR_DOESGOIRREVOCABLE)
957 pp_string (buffer, "doesGoIrrevocable ");
958 if (props & PR_HASNOSIMPLEREADS)
959 pp_string (buffer, "hasNoSimpleReads ");
960 if (props & PR_AWBARRIERSOMITTED)
961 pp_string (buffer, "awBarriersOmitted ");
962 if (props & PR_RARBARRIERSOMITTED)
963 pp_string (buffer, "RaRBarriersOmitted ");
964 if (props & PR_UNDOLOGCODE)
965 pp_string (buffer, "undoLogCode ");
966 if (props & PR_PREFERUNINSTRUMENTED)
967 pp_string (buffer, "preferUninstrumented ");
968 if (props & PR_EXCEPTIONBLOCK)
969 pp_string (buffer, "exceptionBlock ");
970 if (props & PR_HASELSE)
971 pp_string (buffer, "hasElse ");
972 if (props & PR_READONLY)
973 pp_string (buffer, "readOnly ");
974
137a1a27 975 pp_right_bracket (buffer);
0a35513e 976 }
726a989a
RB		 977}
978
979
980/* Dump the switch statement GS. BUFFER, SPC and FLAGS are as in
b5f47924 981 pp_gimple_stmt_1. */
726a989a
RB		 982
983static void
538dd0b7 984dump_gimple_switch (pretty_printer *buffer, gswitch *gs, int spc,
1a817418 985 dump_flags_t flags)
726a989a
RB		 986{
987 unsigned int i;
988
989 GIMPLE_CHECK (gs, GIMPLE_SWITCH);
990 if (flags & TDF_RAW)
991 dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", gs,
992 gimple_switch_index (gs));
993 else
994 {
995 pp_string (buffer, "switch (");
996 dump_generic_node (buffer, gimple_switch_index (gs), spc, flags, true);
1ee62b92
PG		 997 if (flags & TDF_GIMPLE)
998 pp_string (buffer, ") {");
999 else
1000 pp_string (buffer, ") <");
726a989a
RB		 1001 }
1002
1003 for (i = 0; i < gimple_switch_num_labels (gs); i++)
1004 {
1005 tree case_label = gimple_switch_label (gs, i);
fd8d363e 1006 gcc_checking_assert (case_label != NULL_TREE);
726a989a 1007 dump_generic_node (buffer, case_label, spc, flags, false);
07838b13 1008 pp_space (buffer);
0d56d3c1
ML		 1009 tree label = CASE_LABEL (case_label);
1010 dump_generic_node (buffer, label, spc, flags, false);
1011
1012 if (cfun && cfun->cfg)
1013 {
1014 basic_block dest = label_to_block (label);
1015 if (dest)
1016 {
1017 edge label_edge = find_edge (gimple_bb (gs), dest);
1018 if (label_edge && !(flags & TDF_GIMPLE))
1019 dump_edge_probability (buffer, label_edge);
1020 }
1021 }
1022
726a989a 1023 if (i < gimple_switch_num_labels (gs) - 1)
1ee62b92
PG		 1024 {
1025 if (flags & TDF_GIMPLE)
1026 pp_string (buffer, "; ");
1027 else
1028 pp_string (buffer, ", ");
1029 }
726a989a 1030 }
1ee62b92
PG		 1031 if (flags & TDF_GIMPLE)
1032 pp_string (buffer, "; }");
1033 else
1034 pp_greater (buffer);
726a989a
RB		 1035}
1036
1037
1038/* Dump the gimple conditional GS. BUFFER, SPC and FLAGS are as in
b5f47924 1039 pp_gimple_stmt_1. */
726a989a
RB		 1040
1041static void
1a817418
ML		 1042dump_gimple_cond (pretty_printer *buffer, gcond *gs, int spc,
1043 dump_flags_t flags)
726a989a
RB		 1044{
1045 if (flags & TDF_RAW)
1046 dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs,
5806f481
PM		 1047 get_tree_code_name (gimple_cond_code (gs)),
1048 gimple_cond_lhs (gs), gimple_cond_rhs (gs),
1049 gimple_cond_true_label (gs), gimple_cond_false_label (gs));
726a989a
RB		 1050 else
1051 {
1052 if (!(flags & TDF_RHS_ONLY))
1053 pp_string (buffer, "if (");
1054 dump_generic_node (buffer, gimple_cond_lhs (gs), spc, flags, false);
1055 pp_space (buffer);
1056 pp_string (buffer, op_symbol_code (gimple_cond_code (gs)));
1057 pp_space (buffer);
1058 dump_generic_node (buffer, gimple_cond_rhs (gs), spc, flags, false);
1059 if (!(flags & TDF_RHS_ONLY))
1060 {
0d56d3c1
ML		 1061 edge_iterator ei;
1062 edge e, true_edge = NULL, false_edge = NULL;
1063 basic_block bb = gimple_bb (gs);
1064
1065 if (bb)
1066 {
1067 FOR_EACH_EDGE (e, ei, bb->succs)
1068 {
1069 if (e->flags & EDGE_TRUE_VALUE)
1070 true_edge = e;
1071 else if (e->flags & EDGE_FALSE_VALUE)
1072 false_edge = e;
1073 }
1074 }
1075
1076 bool has_edge_info = true_edge != NULL && false_edge != NULL;
1077
07838b13 1078 pp_right_paren (buffer);
726a989a
RB		 1079
1080 if (gimple_cond_true_label (gs))
1081 {
1082 pp_string (buffer, " goto ");
1083 dump_generic_node (buffer, gimple_cond_true_label (gs),
1084 spc, flags, false);
0d56d3c1
ML		 1085 if (has_edge_info && !(flags & TDF_GIMPLE))
1086 dump_edge_probability (buffer, true_edge);
726a989a
RB		 1087 pp_semicolon (buffer);
1088 }
1089 if (gimple_cond_false_label (gs))
1090 {
1091 pp_string (buffer, " else goto ");
1092 dump_generic_node (buffer, gimple_cond_false_label (gs),
1093 spc, flags, false);
0d56d3c1
ML		 1094 if (has_edge_info && !(flags & TDF_GIMPLE))
1095 dump_edge_probability (buffer, false_edge);
1096
726a989a
RB		 1097 pp_semicolon (buffer);
1098 }
1099 }
1100 }
1101}
1102
1103
1104/* Dump a GIMPLE_LABEL tuple on the pretty_printer BUFFER, SPC
1105 spaces of indent. FLAGS specifies details to show in the dump (see
7ee2468b 1106 TDF_* in dumpfils.h). */
726a989a
RB		 1107
1108static void
1a817418
ML		 1109dump_gimple_label (pretty_printer *buffer, glabel *gs, int spc,
1110 dump_flags_t flags)
726a989a
RB		 1111{
1112 tree label = gimple_label_label (gs);
1113 if (flags & TDF_RAW)
1ee62b92 1114 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label);
726a989a
RB		 1115 else
1116 {
1117 dump_generic_node (buffer, label, spc, flags, false);
07838b13 1118 pp_colon (buffer);
726a989a 1119 }
1ee62b92
PG		 1120 if (flags & TDF_GIMPLE)
1121 return;
726a989a
RB		 1122 if (DECL_NONLOCAL (label))
1123 pp_string (buffer, " [non-local]");
1d65f45c
RH		 1124 if ((flags & TDF_EH) && EH_LANDING_PAD_NR (label))
1125 pp_printf (buffer, " [LP %d]", EH_LANDING_PAD_NR (label));
726a989a
RB		 1126}
1127
1128/* Dump a GIMPLE_GOTO tuple on the pretty_printer BUFFER, SPC
1129 spaces of indent. FLAGS specifies details to show in the dump (see
7ee2468b 1130 TDF_* in dumpfile.h). */
726a989a
RB		 1131
1132static void
1a817418
ML		 1133dump_gimple_goto (pretty_printer *buffer, ggoto *gs, int spc,
1134 dump_flags_t flags)
726a989a
RB		 1135{
1136 tree label = gimple_goto_dest (gs);
1137 if (flags & TDF_RAW)
1138 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label);
1139 else
1140 dump_gimple_fmt (buffer, spc, flags, "goto %T;", label);
1141}
1142
1143
1144/* Dump a GIMPLE_BIND tuple on the pretty_printer BUFFER, SPC
1145 spaces of indent. FLAGS specifies details to show in the dump (see
7ee2468b 1146 TDF_* in dumpfile.h). */
726a989a
RB		 1147
1148static void
1a817418
ML		 1149dump_gimple_bind (pretty_printer *buffer, gbind *gs, int spc,
1150 dump_flags_t flags)
726a989a
RB		 1151{
1152 if (flags & TDF_RAW)
1153 dump_gimple_fmt (buffer, spc, flags, "%G <", gs);
1154 else
07838b13 1155 pp_left_brace (buffer);
726a989a
RB		 1156 if (!(flags & TDF_SLIM))
1157 {
1158 tree var;
1159
910ad8de 1160 for (var = gimple_bind_vars (gs); var; var = DECL_CHAIN (var))
726a989a
RB		 1161 {
1162 newline_and_indent (buffer, 2);
1163 print_declaration (buffer, var, spc, flags);
1164 }
1165 if (gimple_bind_vars (gs))
1166 pp_newline (buffer);
1167 }
1168 pp_newline (buffer);
1169 dump_gimple_seq (buffer, gimple_bind_body (gs), spc + 2, flags);
1170 newline_and_indent (buffer, spc);
1171 if (flags & TDF_RAW)
07838b13 1172 pp_greater (buffer);
726a989a 1173 else
07838b13 1174 pp_right_brace (buffer);
726a989a
RB		 1175}
1176
1177
1178/* Dump a GIMPLE_TRY tuple on the pretty_printer BUFFER, SPC spaces of
1179 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1180 dumpfile.h). */
726a989a
RB		 1181
1182static void
1a817418
ML		 1183dump_gimple_try (pretty_printer *buffer, gtry *gs, int spc,
1184 dump_flags_t flags)
726a989a
RB		 1185{
1186 if (flags & TDF_RAW)
1187 {
1188 const char *type;
1189 if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH)
1190 type = "GIMPLE_TRY_CATCH";
1191 else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY)
1192 type = "GIMPLE_TRY_FINALLY";
1193 else
1194 type = "UNKNOWN GIMPLE_TRY";
1195 dump_gimple_fmt (buffer, spc, flags,
1196 "%G <%s,%+EVAL <%S>%nCLEANUP <%S>%->", gs, type,
1197 gimple_try_eval (gs), gimple_try_cleanup (gs));
1198 }
1199 else
1200 {
1201 pp_string (buffer, "try");
1202 newline_and_indent (buffer, spc + 2);
07838b13 1203 pp_left_brace (buffer);
726a989a
RB		 1204 pp_newline (buffer);
1205
1206 dump_gimple_seq (buffer, gimple_try_eval (gs), spc + 4, flags);
1207 newline_and_indent (buffer, spc + 2);
07838b13 1208 pp_right_brace (buffer);
726a989a
RB		 1209
1210 if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH)
1211 {
1212 newline_and_indent (buffer, spc);
1213 pp_string (buffer, "catch");
1214 newline_and_indent (buffer, spc + 2);
07838b13 1215 pp_left_brace (buffer);
726a989a
RB		 1216 }
1217 else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY)
1218 {
1219 newline_and_indent (buffer, spc);
1220 pp_string (buffer, "finally");
1221 newline_and_indent (buffer, spc + 2);
07838b13 1222 pp_left_brace (buffer);
726a989a
RB		 1223 }
1224 else
1225 pp_string (buffer, " <UNKNOWN GIMPLE_TRY> {");
1226
1227 pp_newline (buffer);
1228 dump_gimple_seq (buffer, gimple_try_cleanup (gs), spc + 4, flags);
1229 newline_and_indent (buffer, spc + 2);
07838b13 1230 pp_right_brace (buffer);
726a989a
RB		 1231 }
1232}
1233
1234
1235/* Dump a GIMPLE_CATCH tuple on the pretty_printer BUFFER, SPC spaces of
1236 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1237 dumpfile.h). */
726a989a
RB		 1238
1239static void
1a817418
ML		 1240dump_gimple_catch (pretty_printer *buffer, gcatch *gs, int spc,
1241 dump_flags_t flags)
726a989a
RB		 1242{
1243 if (flags & TDF_RAW)
1244 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+CATCH <%S>%->", gs,
1245 gimple_catch_types (gs), gimple_catch_handler (gs));
1246 else
1247 dump_gimple_fmt (buffer, spc, flags, "catch (%T)%+{%S}",
1248 gimple_catch_types (gs), gimple_catch_handler (gs));
1249}
1250
1251
1252/* Dump a GIMPLE_EH_FILTER tuple on the pretty_printer BUFFER, SPC spaces of
1253 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1254 dumpfile.h). */
726a989a
RB		 1255
1256static void
538dd0b7 1257dump_gimple_eh_filter (pretty_printer *buffer, geh_filter *gs, int spc,
1a817418 1258 dump_flags_t flags)
726a989a
RB		 1259{
1260 if (flags & TDF_RAW)
1261 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+FAILURE <%S>%->", gs,
1262 gimple_eh_filter_types (gs),
1263 gimple_eh_filter_failure (gs));
1264 else
1265 dump_gimple_fmt (buffer, spc, flags, "<<<eh_filter (%T)>>>%+{%+%S%-}",
1266 gimple_eh_filter_types (gs),
1267 gimple_eh_filter_failure (gs));
1268}
1269
1270
1d65f45c
RH		 1271/* Dump a GIMPLE_EH_MUST_NOT_THROW tuple. */
1272
1273static void
538dd0b7 1274dump_gimple_eh_must_not_throw (pretty_printer *buffer,
1a817418 1275 geh_mnt *gs, int spc, dump_flags_t flags)
1d65f45c
RH		 1276{
1277 if (flags & TDF_RAW)
1278 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs,
1279 gimple_eh_must_not_throw_fndecl (gs));
1280 else
1281 dump_gimple_fmt (buffer, spc, flags, "<<<eh_must_not_throw (%T)>>>",
1282 gimple_eh_must_not_throw_fndecl (gs));
1283}
1284
1285
0a35513e
AH		 1286/* Dump a GIMPLE_EH_ELSE 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). */
0a35513e
AH		 1289
1290static void
538dd0b7 1291dump_gimple_eh_else (pretty_printer *buffer, geh_else *gs, int spc,
1a817418 1292 dump_flags_t flags)
0a35513e
AH		 1293{
1294 if (flags & TDF_RAW)
1295 dump_gimple_fmt (buffer, spc, flags,
1296 "%G <%+N_BODY <%S>%nE_BODY <%S>%->", gs,
1297 gimple_eh_else_n_body (gs), gimple_eh_else_e_body (gs));
1298 else
1299 dump_gimple_fmt (buffer, spc, flags,
1300 "<<<if_normal_exit>>>%+{%S}%-<<<else_eh_exit>>>%+{%S}",
1301 gimple_eh_else_n_body (gs), gimple_eh_else_e_body (gs));
1302}
1303
1304
726a989a
RB		 1305/* Dump a GIMPLE_RESX tuple on the pretty_printer BUFFER, SPC spaces of
1306 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1307 dumpfile.h). */
726a989a
RB		 1308
1309static void
1a817418
ML		 1310dump_gimple_resx (pretty_printer *buffer, gresx *gs, int spc,
1311 dump_flags_t flags)
726a989a
RB		 1312{
1313 if (flags & TDF_RAW)
1314 dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs,
1d65f45c 1315 gimple_resx_region (gs));
726a989a
RB		 1316 else
1317 dump_gimple_fmt (buffer, spc, flags, "resx %d", gimple_resx_region (gs));
1318}
1319
1d65f45c
RH		 1320/* Dump a GIMPLE_EH_DISPATCH tuple on the pretty_printer BUFFER. */
1321
1322static void
1a817418
ML		 1323dump_gimple_eh_dispatch (pretty_printer *buffer, geh_dispatch *gs, int spc,
1324 dump_flags_t flags)
1d65f45c
RH		 1325{
1326 if (flags & TDF_RAW)
1327 dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs,
1328 gimple_eh_dispatch_region (gs));
1329 else
1330 dump_gimple_fmt (buffer, spc, flags, "eh_dispatch %d",
1331 gimple_eh_dispatch_region (gs));
1332}
1333
b5b8b0ac
AO		 1334/* Dump a GIMPLE_DEBUG tuple on the pretty_printer BUFFER, SPC spaces
1335 of indent. FLAGS specifies details to show in the dump (see TDF_*
7ee2468b 1336 in dumpfile.h). */
b5b8b0ac
AO		 1337
1338static void
1a817418
ML		 1339dump_gimple_debug (pretty_printer *buffer, gdebug *gs, int spc,
1340 dump_flags_t flags)
b5b8b0ac 1341{
daa6e488 1342 switch (gs->subcode)
b5b8b0ac
AO		 1343 {
1344 case GIMPLE_DEBUG_BIND:
1345 if (flags & TDF_RAW)
1346 dump_gimple_fmt (buffer, spc, flags, "%G BIND <%T, %T>", gs,
1347 gimple_debug_bind_get_var (gs),
1348 gimple_debug_bind_get_value (gs));
1349 else
1350 dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T => %T",
1351 gimple_debug_bind_get_var (gs),
1352 gimple_debug_bind_get_value (gs));
1353 break;
1354
ddb555ed
JJ		 1355 case GIMPLE_DEBUG_SOURCE_BIND:
1356 if (flags & TDF_RAW)
1357 dump_gimple_fmt (buffer, spc, flags, "%G SRCBIND <%T, %T>", gs,
1358 gimple_debug_source_bind_get_var (gs),
1359 gimple_debug_source_bind_get_value (gs));
1360 else
1361 dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T s=> %T",
1362 gimple_debug_source_bind_get_var (gs),
1363 gimple_debug_source_bind_get_value (gs));
1364 break;
1365
b5b8b0ac
AO		 1366 default:
1367 gcc_unreachable ();
1368 }
1369}
1370
726a989a
RB		 1371/* Dump a GIMPLE_OMP_FOR tuple on the pretty_printer BUFFER. */
1372static void
1a817418
ML		 1373dump_gimple_omp_for (pretty_printer *buffer, gomp_for *gs, int spc,
1374 dump_flags_t flags)
726a989a
RB		 1375{
1376 size_t i;
1377
1378 if (flags & TDF_RAW)
1379 {
74bf76ed
JJ		 1380 const char *kind;
1381 switch (gimple_omp_for_kind (gs))
1382 {
1383 case GF_OMP_FOR_KIND_FOR:
1384 kind = "";
1385 break;
acf0174b
JJ		 1386 case GF_OMP_FOR_KIND_DISTRIBUTE:
1387 kind = " distribute";
1388 break;
d9a6bd32
JJ		 1389 case GF_OMP_FOR_KIND_TASKLOOP:
1390 kind = " taskloop";
1391 break;
9a771876
JJ		 1392 case GF_OMP_FOR_KIND_CILKFOR:
1393 kind = " _Cilk_for";
1394 break;
41dbbb37
TS		 1395 case GF_OMP_FOR_KIND_OACC_LOOP:
1396 kind = " oacc_loop";
1397 break;
1398 case GF_OMP_FOR_KIND_SIMD:
1399 kind = " simd";
1400 break;
1401 case GF_OMP_FOR_KIND_CILKSIMD:
1402 kind = " cilksimd";
1403 break;
74bf76ed
JJ		 1404 default:
1405 gcc_unreachable ();
1406 }
1407 dump_gimple_fmt (buffer, spc, flags, "%G%s <%+BODY <%S>%nCLAUSES <", gs,
1408 kind, gimple_omp_body (gs));
726a989a
RB		 1409 dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags);
1410 dump_gimple_fmt (buffer, spc, flags, " >,");
1411 for (i = 0; i < gimple_omp_for_collapse (gs); i++)
1412 dump_gimple_fmt (buffer, spc, flags,
1413 "%+%T, %T, %T, %s, %T,%n",
1414 gimple_omp_for_index (gs, i),
1415 gimple_omp_for_initial (gs, i),
1416 gimple_omp_for_final (gs, i),
5806f481 1417 get_tree_code_name (gimple_omp_for_cond (gs, i)),
726a989a
RB		 1418 gimple_omp_for_incr (gs, i));
1419 dump_gimple_fmt (buffer, spc, flags, "PRE_BODY <%S>%->",
1420 gimple_omp_for_pre_body (gs));
1421 }
1422 else
1423 {
74bf76ed
JJ		 1424 switch (gimple_omp_for_kind (gs))
1425 {
1426 case GF_OMP_FOR_KIND_FOR:
1427 pp_string (buffer, "#pragma omp for");
1428 break;
41dbbb37
TS		 1429 case GF_OMP_FOR_KIND_DISTRIBUTE:
1430 pp_string (buffer, "#pragma omp distribute");
1431 break;
d9a6bd32
JJ		 1432 case GF_OMP_FOR_KIND_TASKLOOP:
1433 pp_string (buffer, "#pragma omp taskloop");
1434 break;
41dbbb37
TS		 1435 case GF_OMP_FOR_KIND_CILKFOR:
1436 break;
1437 case GF_OMP_FOR_KIND_OACC_LOOP:
1438 pp_string (buffer, "#pragma acc loop");
1439 break;
74bf76ed
JJ		 1440 case GF_OMP_FOR_KIND_SIMD:
1441 pp_string (buffer, "#pragma omp simd");
1442 break;
c02065fc
AH		 1443 case GF_OMP_FOR_KIND_CILKSIMD:
1444 pp_string (buffer, "#pragma simd");
1445 break;
b2b40051
MJ		 1446 case GF_OMP_FOR_KIND_GRID_LOOP:
1447 pp_string (buffer, "#pragma omp for grid_loop");
1448 break;
74bf76ed
JJ		 1449 default:
1450 gcc_unreachable ();
1451 }
9a771876
JJ		 1452 if (gimple_omp_for_kind (gs) != GF_OMP_FOR_KIND_CILKFOR)
1453 dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags);
726a989a
RB		 1454 for (i = 0; i < gimple_omp_for_collapse (gs); i++)
1455 {
1456 if (i)
1457 spc += 2;
9a771876
JJ		 1458 if (gimple_omp_for_kind (gs) == GF_OMP_FOR_KIND_CILKFOR)
1459 pp_string (buffer, "_Cilk_for (");
1460 else
1461 {
1462 newline_and_indent (buffer, spc);
1463 pp_string (buffer, "for (");
1464 }
726a989a
RB		 1465 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
1466 flags, false);
1467 pp_string (buffer, " = ");
1468 dump_generic_node (buffer, gimple_omp_for_initial (gs, i), spc,
1469 flags, false);
1470 pp_string (buffer, "; ");
1471
1472 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
1473 flags, false);
1474 pp_space (buffer);
1475 switch (gimple_omp_for_cond (gs, i))
1476 {
1477 case LT_EXPR:
07838b13 1478 pp_less (buffer);
726a989a
RB		 1479 break;
1480 case GT_EXPR:
07838b13 1481 pp_greater (buffer);
726a989a
RB		 1482 break;
1483 case LE_EXPR:
137a1a27 1484 pp_less_equal (buffer);
726a989a
RB		 1485 break;
1486 case GE_EXPR:
137a1a27 1487 pp_greater_equal (buffer);
726a989a 1488 break;
9a771876
JJ		 1489 case NE_EXPR:
1490 pp_string (buffer, "!=");
1491 break;
726a989a
RB		 1492 default:
1493 gcc_unreachable ();
1494 }
1495 pp_space (buffer);
1496 dump_generic_node (buffer, gimple_omp_for_final (gs, i), spc,
1497 flags, false);
1498 pp_string (buffer, "; ");
1499
1500 dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc,
1501 flags, false);
1502 pp_string (buffer, " = ");
1503 dump_generic_node (buffer, gimple_omp_for_incr (gs, i), spc,
1504 flags, false);
07838b13 1505 pp_right_paren (buffer);
726a989a
RB		 1506 }
1507
1508 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1509 {
9a771876
JJ		 1510 if (gimple_omp_for_kind (gs) == GF_OMP_FOR_KIND_CILKFOR)
1511 dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags);
726a989a 1512 newline_and_indent (buffer, spc + 2);
07838b13 1513 pp_left_brace (buffer);
726a989a
RB		 1514 pp_newline (buffer);
1515 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1516 newline_and_indent (buffer, spc + 2);
07838b13 1517 pp_right_brace (buffer);
726a989a
RB		 1518 }
1519 }
1520}
1521
1522/* Dump a GIMPLE_OMP_CONTINUE tuple on the pretty_printer BUFFER. */
1523
1524static void
538dd0b7 1525dump_gimple_omp_continue (pretty_printer *buffer, gomp_continue *gs,
1a817418 1526 int spc, dump_flags_t flags)
726a989a
RB		 1527{
1528 if (flags & TDF_RAW)
1529 {
1530 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs,
1531 gimple_omp_continue_control_def (gs),
1532 gimple_omp_continue_control_use (gs));
1533 }
1534 else
1535 {
1536 pp_string (buffer, "#pragma omp continue (");
1537 dump_generic_node (buffer, gimple_omp_continue_control_def (gs),
1538 spc, flags, false);
07838b13 1539 pp_comma (buffer);
726a989a
RB		 1540 pp_space (buffer);
1541 dump_generic_node (buffer, gimple_omp_continue_control_use (gs),
1542 spc, flags, false);
07838b13 1543 pp_right_paren (buffer);
726a989a
RB		 1544 }
1545}
1546
1547/* Dump a GIMPLE_OMP_SINGLE tuple on the pretty_printer BUFFER. */
1548
1549static void
538dd0b7 1550dump_gimple_omp_single (pretty_printer *buffer, gomp_single *gs,
1a817418 1551 int spc, dump_flags_t flags)
726a989a
RB		 1552{
1553 if (flags & TDF_RAW)
1554 {
1555 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1556 gimple_omp_body (gs));
1557 dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags);
1558 dump_gimple_fmt (buffer, spc, flags, " >");
1559 }
1560 else
1561 {
1562 pp_string (buffer, "#pragma omp single");
1563 dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags);
1564 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1565 {
1566 newline_and_indent (buffer, spc + 2);
07838b13 1567 pp_left_brace (buffer);
726a989a
RB		 1568 pp_newline (buffer);
1569 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1570 newline_and_indent (buffer, spc + 2);
07838b13 1571 pp_right_brace (buffer);
726a989a
RB		 1572 }
1573 }
1574}
1575
acf0174b
JJ		 1576/* Dump a GIMPLE_OMP_TARGET tuple on the pretty_printer BUFFER. */
1577
1578static void
538dd0b7 1579dump_gimple_omp_target (pretty_printer *buffer, gomp_target *gs,
1a817418 1580 int spc, dump_flags_t flags)
acf0174b
JJ		 1581{
1582 const char *kind;
1583 switch (gimple_omp_target_kind (gs))
1584 {
1585 case GF_OMP_TARGET_KIND_REGION:
1586 kind = "";
1587 break;
1588 case GF_OMP_TARGET_KIND_DATA:
1589 kind = " data";
1590 break;
1591 case GF_OMP_TARGET_KIND_UPDATE:
1592 kind = " update";
1593 break;
d9a6bd32
JJ		 1594 case GF_OMP_TARGET_KIND_ENTER_DATA:
1595 kind = " enter data";
1596 break;
1597 case GF_OMP_TARGET_KIND_EXIT_DATA:
1598 kind = " exit data";
1599 break;
41dbbb37
TS		 1600 case GF_OMP_TARGET_KIND_OACC_KERNELS:
1601 kind = " oacc_kernels";
1602 break;
1603 case GF_OMP_TARGET_KIND_OACC_PARALLEL:
1604 kind = " oacc_parallel";
1605 break;
1606 case GF_OMP_TARGET_KIND_OACC_DATA:
1607 kind = " oacc_data";
1608 break;
1609 case GF_OMP_TARGET_KIND_OACC_UPDATE:
1610 kind = " oacc_update";
1611 break;
1612 case GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA:
1613 kind = " oacc_enter_exit_data";
1614 break;
6e232ba4
JN		 1615 case GF_OMP_TARGET_KIND_OACC_DECLARE:
1616 kind = " oacc_declare";
1617 break;
37d5ad46
JB		 1618 case GF_OMP_TARGET_KIND_OACC_HOST_DATA:
1619 kind = " oacc_host_data";
1620 break;
acf0174b
JJ		 1621 default:
1622 gcc_unreachable ();
1623 }
1624 if (flags & TDF_RAW)
1625 {
1626 dump_gimple_fmt (buffer, spc, flags, "%G%s <%+BODY <%S>%nCLAUSES <", gs,
1627 kind, gimple_omp_body (gs));
1628 dump_omp_clauses (buffer, gimple_omp_target_clauses (gs), spc, flags);
41dbbb37
TS		 1629 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>",
1630 gimple_omp_target_child_fn (gs),
1631 gimple_omp_target_data_arg (gs));
acf0174b
JJ		 1632 }
1633 else
1634 {
1635 pp_string (buffer, "#pragma omp target");
1636 pp_string (buffer, kind);
1637 dump_omp_clauses (buffer, gimple_omp_target_clauses (gs), spc, flags);
1638 if (gimple_omp_target_child_fn (gs))
1639 {
1640 pp_string (buffer, " [child fn: ");
1641 dump_generic_node (buffer, gimple_omp_target_child_fn (gs),
1642 spc, flags, false);
41dbbb37
TS		 1643 pp_string (buffer, " (");
1644 if (gimple_omp_target_data_arg (gs))
1645 dump_generic_node (buffer, gimple_omp_target_data_arg (gs),
1646 spc, flags, false);
1647 else
1648 pp_string (buffer, "???");
1649 pp_string (buffer, ")]");
acf0174b 1650 }
41dbbb37
TS		 1651 gimple_seq body = gimple_omp_body (gs);
1652 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
acf0174b
JJ		 1653 {
1654 newline_and_indent (buffer, spc + 2);
41dbbb37 1655 pp_left_brace (buffer);
acf0174b 1656 pp_newline (buffer);
41dbbb37 1657 dump_gimple_seq (buffer, body, spc + 4, flags);
acf0174b 1658 newline_and_indent (buffer, spc + 2);
41dbbb37
TS		 1659 pp_right_brace (buffer);
1660 }
1661 else if (body)
1662 {
1663 pp_newline (buffer);
1664 dump_gimple_seq (buffer, body, spc + 2, flags);
acf0174b
JJ		 1665 }
1666 }
1667}
1668
1669/* Dump a GIMPLE_OMP_TEAMS tuple on the pretty_printer BUFFER. */
1670
1671static void
538dd0b7 1672dump_gimple_omp_teams (pretty_printer *buffer, gomp_teams *gs, int spc,
1a817418 1673 dump_flags_t flags)
acf0174b
JJ		 1674{
1675 if (flags & TDF_RAW)
1676 {
1677 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1678 gimple_omp_body (gs));
1679 dump_omp_clauses (buffer, gimple_omp_teams_clauses (gs), spc, flags);
1680 dump_gimple_fmt (buffer, spc, flags, " >");
1681 }
1682 else
1683 {
1684 pp_string (buffer, "#pragma omp teams");
1685 dump_omp_clauses (buffer, gimple_omp_teams_clauses (gs), spc, flags);
1686 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1687 {
1688 newline_and_indent (buffer, spc + 2);
1689 pp_character (buffer, '{');
1690 pp_newline (buffer);
1691 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1692 newline_and_indent (buffer, spc + 2);
1693 pp_character (buffer, '}');
1694 }
1695 }
1696}
1697
726a989a
RB		 1698/* Dump a GIMPLE_OMP_SECTIONS tuple on the pretty_printer BUFFER. */
1699
1700static void
538dd0b7 1701dump_gimple_omp_sections (pretty_printer *buffer, gomp_sections *gs,
1a817418 1702 int spc, dump_flags_t flags)
726a989a
RB		 1703{
1704 if (flags & TDF_RAW)
1705 {
1706 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
1707 gimple_omp_body (gs));
1708 dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags);
1709 dump_gimple_fmt (buffer, spc, flags, " >");
1710 }
1711 else
1712 {
1713 pp_string (buffer, "#pragma omp sections");
1714 if (gimple_omp_sections_control (gs))
1715 {
1716 pp_string (buffer, " <");
1717 dump_generic_node (buffer, gimple_omp_sections_control (gs), spc,
1718 flags, false);
07838b13 1719 pp_greater (buffer);
726a989a
RB		 1720 }
1721 dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags);
1722 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1723 {
1724 newline_and_indent (buffer, spc + 2);
07838b13 1725 pp_left_brace (buffer);
726a989a
RB		 1726 pp_newline (buffer);
1727 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1728 newline_and_indent (buffer, spc + 2);
07838b13 1729 pp_right_brace (buffer);
726a989a
RB		 1730 }
1731 }
1732}
1733
acf0174b
JJ		 1734/* Dump a GIMPLE_OMP_{MASTER,TASKGROUP,ORDERED,SECTION} tuple on the
1735 pretty_printer BUFFER. */
726a989a
RB		 1736
1737static void
1a817418
ML		 1738dump_gimple_omp_block (pretty_printer *buffer, gimple *gs, int spc,
1739 dump_flags_t flags)
726a989a
RB		 1740{
1741 if (flags & TDF_RAW)
1742 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
1743 gimple_omp_body (gs));
1744 else
1745 {
1746 switch (gimple_code (gs))
1747 {
1748 case GIMPLE_OMP_MASTER:
1749 pp_string (buffer, "#pragma omp master");
1750 break;
acf0174b
JJ		 1751 case GIMPLE_OMP_TASKGROUP:
1752 pp_string (buffer, "#pragma omp taskgroup");
1753 break;
726a989a
RB		 1754 case GIMPLE_OMP_SECTION:
1755 pp_string (buffer, "#pragma omp section");
1756 break;
b2b40051
MJ		 1757 case GIMPLE_OMP_GRID_BODY:
1758 pp_string (buffer, "#pragma omp gridified body");
1759 break;
726a989a
RB		 1760 default:
1761 gcc_unreachable ();
1762 }
1763 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1764 {
1765 newline_and_indent (buffer, spc + 2);
07838b13 1766 pp_left_brace (buffer);
726a989a
RB		 1767 pp_newline (buffer);
1768 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1769 newline_and_indent (buffer, spc + 2);
07838b13 1770 pp_right_brace (buffer);
726a989a
RB		 1771 }
1772 }
1773}
1774
1775/* Dump a GIMPLE_OMP_CRITICAL tuple on the pretty_printer BUFFER. */
1776
1777static void
538dd0b7 1778dump_gimple_omp_critical (pretty_printer *buffer, gomp_critical *gs,
1a817418 1779 int spc, dump_flags_t flags)
726a989a
RB		 1780{
1781 if (flags & TDF_RAW)
1782 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
1783 gimple_omp_body (gs));
1784 else
1785 {
1786 pp_string (buffer, "#pragma omp critical");
1787 if (gimple_omp_critical_name (gs))
1788 {
1789 pp_string (buffer, " (");
1790 dump_generic_node (buffer, gimple_omp_critical_name (gs), spc,
1791 flags, false);
07838b13 1792 pp_right_paren (buffer);
726a989a 1793 }
d9a6bd32
JJ		 1794 dump_omp_clauses (buffer, gimple_omp_critical_clauses (gs), spc, flags);
1795 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1796 {
1797 newline_and_indent (buffer, spc + 2);
1798 pp_left_brace (buffer);
1799 pp_newline (buffer);
1800 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1801 newline_and_indent (buffer, spc + 2);
1802 pp_right_brace (buffer);
1803 }
1804 }
1805}
1806
1807/* Dump a GIMPLE_OMP_ORDERED tuple on the pretty_printer BUFFER. */
1808
1809static void
1810dump_gimple_omp_ordered (pretty_printer *buffer, gomp_ordered *gs,
1a817418 1811 int spc, dump_flags_t flags)
d9a6bd32
JJ		 1812{
1813 if (flags & TDF_RAW)
1814 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs,
1815 gimple_omp_body (gs));
1816 else
1817 {
1818 pp_string (buffer, "#pragma omp ordered");
1819 dump_omp_clauses (buffer, gimple_omp_ordered_clauses (gs), spc, flags);
726a989a
RB		 1820 if (!gimple_seq_empty_p (gimple_omp_body (gs)))
1821 {
1822 newline_and_indent (buffer, spc + 2);
07838b13 1823 pp_left_brace (buffer);
726a989a
RB		 1824 pp_newline (buffer);
1825 dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags);
1826 newline_and_indent (buffer, spc + 2);
07838b13 1827 pp_right_brace (buffer);
726a989a
RB		 1828 }
1829 }
1830}
1831
1832/* Dump a GIMPLE_OMP_RETURN tuple on the pretty_printer BUFFER. */
1833
1834static void
1a817418
ML		 1835dump_gimple_omp_return (pretty_printer *buffer, gimple *gs, int spc,
1836 dump_flags_t flags)
726a989a
RB		 1837{
1838 if (flags & TDF_RAW)
1839 {
acf0174b 1840 dump_gimple_fmt (buffer, spc, flags, "%G <nowait=%d", gs,
726a989a 1841 (int) gimple_omp_return_nowait_p (gs));
acf0174b
JJ		 1842 if (gimple_omp_return_lhs (gs))
1843 dump_gimple_fmt (buffer, spc, flags, ", lhs=%T>",
1844 gimple_omp_return_lhs (gs));
1845 else
1846 dump_gimple_fmt (buffer, spc, flags, ">");
726a989a
RB		 1847 }
1848 else
1849 {
1850 pp_string (buffer, "#pragma omp return");
1851 if (gimple_omp_return_nowait_p (gs))
1852 pp_string (buffer, "(nowait)");
acf0174b
JJ		 1853 if (gimple_omp_return_lhs (gs))
1854 {
1855 pp_string (buffer, " (set ");
1856 dump_generic_node (buffer, gimple_omp_return_lhs (gs),
1857 spc, flags, false);
1858 pp_character (buffer, ')');
1859 }
726a989a
RB		 1860 }
1861}
1862
0a35513e
AH		 1863/* Dump a GIMPLE_TRANSACTION tuple on the pretty_printer BUFFER. */
1864
1865static void
538dd0b7 1866dump_gimple_transaction (pretty_printer *buffer, gtransaction *gs,
1a817418 1867 int spc, dump_flags_t flags)
0a35513e
AH		 1868{
1869 unsigned subcode = gimple_transaction_subcode (gs);
1870
1871 if (flags & TDF_RAW)
1872 {
1873 dump_gimple_fmt (buffer, spc, flags,
7c11b0fe
RH		 1874 "%G [SUBCODE=%x,NORM=%T,UNINST=%T,OVER=%T] "
1875 "<%+BODY <%S> >",
1876 gs, subcode, gimple_transaction_label_norm (gs),
1877 gimple_transaction_label_uninst (gs),
1878 gimple_transaction_label_over (gs),
0a35513e
AH		 1879 gimple_transaction_body (gs));
1880 }
1881 else
1882 {
1883 if (subcode & GTMA_IS_OUTER)
1884 pp_string (buffer, "__transaction_atomic [[outer]]");
1885 else if (subcode & GTMA_IS_RELAXED)
1886 pp_string (buffer, "__transaction_relaxed");
1887 else
1888 pp_string (buffer, "__transaction_atomic");
1889 subcode &= ~GTMA_DECLARATION_MASK;
1890
7c11b0fe
RH		 1891 if (gimple_transaction_body (gs))
1892 {
1893 newline_and_indent (buffer, spc + 2);
1894 pp_left_brace (buffer);
1895 pp_newline (buffer);
1896 dump_gimple_seq (buffer, gimple_transaction_body (gs),
1897 spc + 4, flags);
1898 newline_and_indent (buffer, spc + 2);
1899 pp_right_brace (buffer);
1900 }
1901 else
0a35513e
AH		 1902 {
1903 pp_string (buffer, " //");
7c11b0fe
RH		 1904 if (gimple_transaction_label_norm (gs))
1905 {
1906 pp_string (buffer, " NORM=");
1907 dump_generic_node (buffer, gimple_transaction_label_norm (gs),
1908 spc, flags, false);
1909 }
1910 if (gimple_transaction_label_uninst (gs))
0a35513e 1911 {
7c11b0fe
RH		 1912 pp_string (buffer, " UNINST=");
1913 dump_generic_node (buffer, gimple_transaction_label_uninst (gs),
1914 spc, flags, false);
1915 }
1916 if (gimple_transaction_label_over (gs))
1917 {
1918 pp_string (buffer, " OVER=");
1919 dump_generic_node (buffer, gimple_transaction_label_over (gs),
0a35513e
AH		 1920 spc, flags, false);
1921 }
1922 if (subcode)
1923 {
1924 pp_string (buffer, " SUBCODE=[ ");
1925 if (subcode & GTMA_HAVE_ABORT)
1926 {
1927 pp_string (buffer, "GTMA_HAVE_ABORT ");
1928 subcode &= ~GTMA_HAVE_ABORT;
1929 }
1930 if (subcode & GTMA_HAVE_LOAD)
1931 {
1932 pp_string (buffer, "GTMA_HAVE_LOAD ");
1933 subcode &= ~GTMA_HAVE_LOAD;
1934 }
1935 if (subcode & GTMA_HAVE_STORE)
1936 {
1937 pp_string (buffer, "GTMA_HAVE_STORE ");
1938 subcode &= ~GTMA_HAVE_STORE;
1939 }
1940 if (subcode & GTMA_MAY_ENTER_IRREVOCABLE)
1941 {
1942 pp_string (buffer, "GTMA_MAY_ENTER_IRREVOCABLE ");
1943 subcode &= ~GTMA_MAY_ENTER_IRREVOCABLE;
1944 }
1945 if (subcode & GTMA_DOES_GO_IRREVOCABLE)
1946 {
1947 pp_string (buffer, "GTMA_DOES_GO_IRREVOCABLE ");
1948 subcode &= ~GTMA_DOES_GO_IRREVOCABLE;
1949 }
b7a78683
AH		 1950 if (subcode & GTMA_HAS_NO_INSTRUMENTATION)
1951 {
1952 pp_string (buffer, "GTMA_HAS_NO_INSTRUMENTATION ");
1953 subcode &= ~GTMA_HAS_NO_INSTRUMENTATION;
1954 }
0a35513e
AH		 1955 if (subcode)
1956 pp_printf (buffer, "0x%x ", subcode);
137a1a27 1957 pp_right_bracket (buffer);
0a35513e
AH		 1958 }
1959 }
0a35513e
AH		 1960 }
1961}
1962
726a989a
RB		 1963/* Dump a GIMPLE_ASM tuple on the pretty_printer BUFFER, SPC spaces of
1964 indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 1965 dumpfile.h). */
726a989a
RB		 1966
1967static void
1a817418 1968dump_gimple_asm (pretty_printer *buffer, gasm *gs, int spc, dump_flags_t flags)
726a989a 1969{
1c384bf1 1970 unsigned int i, n, f, fields;
726a989a
RB		 1971
1972 if (flags & TDF_RAW)
1c384bf1
RH		 1973 {
1974 dump_gimple_fmt (buffer, spc, flags, "%G <%+STRING <%n%s%n>", gs,
1975 gimple_asm_string (gs));
1976
1977 n = gimple_asm_noutputs (gs);
1978 if (n)
1979 {
1980 newline_and_indent (buffer, spc + 2);
1981 pp_string (buffer, "OUTPUT: ");
1982 for (i = 0; i < n; i++)
1983 {
1984 dump_generic_node (buffer, gimple_asm_output_op (gs, i),
1985 spc, flags, false);
1986 if (i < n - 1)
1987 pp_string (buffer, ", ");
1988 }
1989 }
1990
1991 n = gimple_asm_ninputs (gs);
1992 if (n)
1993 {
1994 newline_and_indent (buffer, spc + 2);
1995 pp_string (buffer, "INPUT: ");
1996 for (i = 0; i < n; i++)
1997 {
1998 dump_generic_node (buffer, gimple_asm_input_op (gs, i),
1999 spc, flags, false);
2000 if (i < n - 1)
2001 pp_string (buffer, ", ");
2002 }
2003 }
2004
2005 n = gimple_asm_nclobbers (gs);
2006 if (n)
2007 {
2008 newline_and_indent (buffer, spc + 2);
2009 pp_string (buffer, "CLOBBER: ");
2010 for (i = 0; i < n; i++)
2011 {
2012 dump_generic_node (buffer, gimple_asm_clobber_op (gs, i),
2013 spc, flags, false);
2014 if (i < n - 1)
2015 pp_string (buffer, ", ");
2016 }
2017 }
2018
2019 n = gimple_asm_nlabels (gs);
2020 if (n)
2021 {
2022 newline_and_indent (buffer, spc + 2);
2023 pp_string (buffer, "LABEL: ");
2024 for (i = 0; i < n; i++)
2025 {
2026 dump_generic_node (buffer, gimple_asm_label_op (gs, i),
2027 spc, flags, false);
2028 if (i < n - 1)
2029 pp_string (buffer, ", ");
2030 }
2031 }
2032
2033 newline_and_indent (buffer, spc);
07838b13 2034 pp_greater (buffer);
1c384bf1 2035 }
726a989a
RB		 2036 else
2037 {
2038 pp_string (buffer, "__asm__");
2039 if (gimple_asm_volatile_p (gs))
2040 pp_string (buffer, " __volatile__");
1c384bf1
RH		 2041 if (gimple_asm_nlabels (gs))
2042 pp_string (buffer, " goto");
726a989a
RB		 2043 pp_string (buffer, "(\"");
2044 pp_string (buffer, gimple_asm_string (gs));
2045 pp_string (buffer, "\"");
726a989a 2046
1c384bf1
RH		 2047 if (gimple_asm_nlabels (gs))
2048 fields = 4;
2049 else if (gimple_asm_nclobbers (gs))
2050 fields = 3;
2051 else if (gimple_asm_ninputs (gs))
2052 fields = 2;
2053 else if (gimple_asm_noutputs (gs))
2054 fields = 1;
2055 else
2056 fields = 0;
726a989a 2057
1c384bf1
RH		 2058 for (f = 0; f < fields; ++f)
2059 {
2060 pp_string (buffer, " : ");
726a989a 2061
1c384bf1
RH		 2062 switch (f)
2063 {
2064 case 0:
2065 n = gimple_asm_noutputs (gs);
2066 for (i = 0; i < n; i++)
2067 {
2068 dump_generic_node (buffer, gimple_asm_output_op (gs, i),
2069 spc, flags, false);
2070 if (i < n - 1)
2071 pp_string (buffer, ", ");
2072 }
2073 break;
726a989a 2074
1c384bf1
RH		 2075 case 1:
2076 n = gimple_asm_ninputs (gs);
2077 for (i = 0; i < n; i++)
2078 {
2079 dump_generic_node (buffer, gimple_asm_input_op (gs, i),
2080 spc, flags, false);
2081 if (i < n - 1)
2082 pp_string (buffer, ", ");
2083 }
2084 break;
726a989a 2085
1c384bf1
RH		 2086 case 2:
2087 n = gimple_asm_nclobbers (gs);
2088 for (i = 0; i < n; i++)
2089 {
2090 dump_generic_node (buffer, gimple_asm_clobber_op (gs, i),
2091 spc, flags, false);
2092 if (i < n - 1)
2093 pp_string (buffer, ", ");
2094 }
2095 break;
726a989a 2096
1c384bf1
RH		 2097 case 3:
2098 n = gimple_asm_nlabels (gs);
2099 for (i = 0; i < n; i++)
2100 {
2101 dump_generic_node (buffer, gimple_asm_label_op (gs, i),
2102 spc, flags, false);
2103 if (i < n - 1)
2104 pp_string (buffer, ", ");
2105 }
2106 break;
2107
2108 default:
2109 gcc_unreachable ();
2110 }
2111 }
2112
2113 pp_string (buffer, ");");
726a989a 2114 }
726a989a
RB		 2115}
2116
a895a2b8
KV		 2117/* Dump ptr_info and range_info for NODE on pretty_printer BUFFER with
2118 SPC spaces of indent. */
726a989a
RB		 2119
2120static void
a895a2b8 2121dump_ssaname_info (pretty_printer *buffer, tree node, int spc)
726a989a 2122{
a895a2b8
KV		 2123 if (TREE_CODE (node) != SSA_NAME)
2124 return;
f0107145 2125
a895a2b8
KV		 2126 if (POINTER_TYPE_P (TREE_TYPE (node))
2127 && SSA_NAME_PTR_INFO (node))
f0107145 2128 {
644ffefd 2129 unsigned int align, misalign;
a895a2b8 2130 struct ptr_info_def *pi = SSA_NAME_PTR_INFO (node);
d09c0e9b 2131 pp_string (buffer, "# PT = ");
1be38ccb
RG		 2132 pp_points_to_solution (buffer, &pi->pt);
2133 newline_and_indent (buffer, spc);
644ffefd 2134 if (get_ptr_info_alignment (pi, &align, &misalign))
b1edf2bc 2135 {
644ffefd 2136 pp_printf (buffer, "# ALIGN = %u, MISALIGN = %u", align, misalign);
b1edf2bc
RG		 2137 newline_and_indent (buffer, spc);
2138 }
f0107145 2139 }
726a989a 2140
a895a2b8
KV		 2141 if (!POINTER_TYPE_P (TREE_TYPE (node))
2142 && SSA_NAME_RANGE_INFO (node))
2143 {
807e902e 2144 wide_int min, max, nonzero_bits;
a895a2b8
KV		 2145 value_range_type range_type = get_range_info (node, &min, &max);
2146
2147 if (range_type == VR_VARYING)
d09c0e9b 2148 pp_printf (buffer, "# RANGE VR_VARYING");
a895a2b8 2149 else if (range_type == VR_RANGE || range_type == VR_ANTI_RANGE)
0498471b
CL		 2150 {
2151 pp_printf (buffer, "# RANGE ");
2152 pp_printf (buffer, "%s[", range_type == VR_RANGE ? "" : "~");
807e902e 2153 pp_wide_int (buffer, min, TYPE_SIGN (TREE_TYPE (node)));
0498471b 2154 pp_printf (buffer, ", ");
807e902e 2155 pp_wide_int (buffer, max, TYPE_SIGN (TREE_TYPE (node)));
0498471b 2156 pp_printf (buffer, "]");
0498471b 2157 }
c853f62a 2158 nonzero_bits = get_nonzero_bits (node);
807e902e 2159 if (nonzero_bits != -1)
c853f62a
JJ		 2160 {
2161 pp_string (buffer, " NONZERO ");
807e902e 2162 pp_wide_int (buffer, nonzero_bits, UNSIGNED);
c853f62a
JJ		 2163 }
2164 newline_and_indent (buffer, spc);
a895a2b8
KV		 2165 }
2166}
2167
0482b001
TV		 2168/* As dump_ssaname_info, but dump to FILE. */
2169
2170void
2171dump_ssaname_info_to_file (FILE *file, tree node, int spc)
2172{
2173 pretty_printer buffer;
2174 pp_needs_newline (&buffer) = true;
2175 buffer.buffer->stream = file;
2176 dump_ssaname_info (&buffer, node, spc);
2177 pp_flush (&buffer);
2178}
a895a2b8
KV		 2179
2180/* Dump a PHI node PHI. BUFFER, SPC and FLAGS are as in pp_gimple_stmt_1.
2181 The caller is responsible for calling pp_flush on BUFFER to finalize
d09c0e9b 2182 pretty printer. If COMMENT is true, print this after #. */
a895a2b8
KV		 2183
2184static void
538dd0b7 2185dump_gimple_phi (pretty_printer *buffer, gphi *phi, int spc, bool comment,
1a817418 2186 dump_flags_t flags)
a895a2b8
KV		 2187{
2188 size_t i;
2189 tree lhs = gimple_phi_result (phi);
2190
2191 if (flags & TDF_ALIAS)
2192 dump_ssaname_info (buffer, lhs, spc);
2193
d09c0e9b
JJ		 2194 if (comment)
2195 pp_string (buffer, "# ");
2196
726a989a 2197 if (flags & TDF_RAW)
0498471b
CL		 2198 dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", phi,
2199 gimple_phi_result (phi));
726a989a
RB		 2200 else
2201 {
f0107145 2202 dump_generic_node (buffer, lhs, spc, flags, false);
1ee62b92
PG		 2203 if (flags & TDF_GIMPLE)
2204 pp_string (buffer, " = __PHI (");
2205 else
2206 pp_string (buffer, " = PHI <");
726a989a
RB		 2207 }
2208 for (i = 0; i < gimple_phi_num_args (phi); i++)
2209 {
f5045c96 2210 if ((flags & TDF_LINENO) && gimple_phi_arg_has_location (phi, i))
bb42836b 2211 dump_location (buffer, gimple_phi_arg_location (phi, i));
1ee62b92
PG		 2212 if (flags & TDF_GIMPLE)
2213 {
2214 basic_block src = gimple_phi_arg_edge (phi, i)->src;
2215 gimple *stmt = first_stmt (src);
2216 if (!stmt || gimple_code (stmt) != GIMPLE_LABEL)
2217 {
2218 pp_string (buffer, "bb_");
2219 pp_decimal_int (buffer, src->index);
2220 }
2221 else
2222 dump_generic_node (buffer, gimple_label_label (as_a <glabel *> (stmt)), 0, flags,
2223 false);
2224 pp_string (buffer, ": ");
2225 }
726a989a
RB		 2226 dump_generic_node (buffer, gimple_phi_arg_def (phi, i), spc, flags,
2227 false);
1ee62b92
PG		 2228 if (! (flags & TDF_GIMPLE))
2229 {
2230 pp_left_paren (buffer);
2231 pp_decimal_int (buffer, gimple_phi_arg_edge (phi, i)->src->index);
2232 pp_right_paren (buffer);
2233 }
726a989a
RB		 2234 if (i < gimple_phi_num_args (phi) - 1)
2235 pp_string (buffer, ", ");
2236 }
1ee62b92
PG		 2237 if (flags & TDF_GIMPLE)
2238 pp_string (buffer, ");");
2239 else
2240 pp_greater (buffer);
726a989a
RB		 2241}
2242
2243
2244/* Dump a GIMPLE_OMP_PARALLEL tuple on the pretty_printer BUFFER, SPC spaces
2245 of indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 2246 dumpfile.h). */
726a989a
RB		 2247
2248static void
538dd0b7 2249dump_gimple_omp_parallel (pretty_printer *buffer, gomp_parallel *gs,
1a817418 2250 int spc, dump_flags_t flags)
726a989a
RB		 2251{
2252 if (flags & TDF_RAW)
2253 {
2254 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
2255 gimple_omp_body (gs));
2256 dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags);
2257 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>",
2258 gimple_omp_parallel_child_fn (gs),
2259 gimple_omp_parallel_data_arg (gs));
2260 }
2261 else
2262 {
2263 gimple_seq body;
2264 pp_string (buffer, "#pragma omp parallel");
2265 dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags);
2266 if (gimple_omp_parallel_child_fn (gs))
2267 {
2268 pp_string (buffer, " [child fn: ");
2269 dump_generic_node (buffer, gimple_omp_parallel_child_fn (gs),
2270 spc, flags, false);
2271 pp_string (buffer, " (");
2272 if (gimple_omp_parallel_data_arg (gs))
2273 dump_generic_node (buffer, gimple_omp_parallel_data_arg (gs),
2274 spc, flags, false);
2275 else
2276 pp_string (buffer, "???");
2277 pp_string (buffer, ")]");
2278 }
2279 body = gimple_omp_body (gs);
2280 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
2281 {
2282 newline_and_indent (buffer, spc + 2);
07838b13 2283 pp_left_brace (buffer);
726a989a
RB		 2284 pp_newline (buffer);
2285 dump_gimple_seq (buffer, body, spc + 4, flags);
2286 newline_and_indent (buffer, spc + 2);
07838b13 2287 pp_right_brace (buffer);
726a989a
RB		 2288 }
2289 else if (body)
2290 {
2291 pp_newline (buffer);
2292 dump_gimple_seq (buffer, body, spc + 2, flags);
2293 }
2294 }
2295}
2296
2297
2298/* Dump a GIMPLE_OMP_TASK tuple on the pretty_printer BUFFER, SPC spaces
2299 of indent. FLAGS specifies details to show in the dump (see TDF_* in
7ee2468b 2300 dumpfile.h). */
726a989a
RB		 2301
2302static void
538dd0b7 2303dump_gimple_omp_task (pretty_printer *buffer, gomp_task *gs, int spc,
1a817418 2304 dump_flags_t flags)
726a989a
RB		 2305{
2306 if (flags & TDF_RAW)
2307 {
2308 dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs,
2309 gimple_omp_body (gs));
2310 dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags);
2311 dump_gimple_fmt (buffer, spc, flags, " >, %T, %T, %T, %T, %T%n>",
2312 gimple_omp_task_child_fn (gs),
2313 gimple_omp_task_data_arg (gs),
2314 gimple_omp_task_copy_fn (gs),
2315 gimple_omp_task_arg_size (gs),
2316 gimple_omp_task_arg_size (gs));
2317 }
2318 else
2319 {
2320 gimple_seq body;
d9a6bd32
JJ		 2321 if (gimple_omp_task_taskloop_p (gs))
2322 pp_string (buffer, "#pragma omp taskloop");
2323 else
2324 pp_string (buffer, "#pragma omp task");
726a989a
RB		 2325 dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags);
2326 if (gimple_omp_task_child_fn (gs))
2327 {
2328 pp_string (buffer, " [child fn: ");
2329 dump_generic_node (buffer, gimple_omp_task_child_fn (gs),
2330 spc, flags, false);
2331 pp_string (buffer, " (");
2332 if (gimple_omp_task_data_arg (gs))
2333 dump_generic_node (buffer, gimple_omp_task_data_arg (gs),
2334 spc, flags, false);
2335 else
2336 pp_string (buffer, "???");
2337 pp_string (buffer, ")]");
2338 }
2339 body = gimple_omp_body (gs);
2340 if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND)
2341 {
2342 newline_and_indent (buffer, spc + 2);
07838b13 2343 pp_left_brace (buffer);
726a989a
RB		 2344 pp_newline (buffer);
2345 dump_gimple_seq (buffer, body, spc + 4, flags);
2346 newline_and_indent (buffer, spc + 2);
07838b13 2347 pp_right_brace (buffer);
726a989a
RB		 2348 }
2349 else if (body)
2350 {
2351 pp_newline (buffer);
2352 dump_gimple_seq (buffer, body, spc + 2, flags);
2353 }
2354 }
2355}
2356
2357
2358/* Dump a GIMPLE_OMP_ATOMIC_LOAD tuple on the pretty_printer BUFFER, SPC
2359 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
7ee2468b 2360 in dumpfile.h). */
726a989a
RB		 2361
2362static void
538dd0b7 2363dump_gimple_omp_atomic_load (pretty_printer *buffer, gomp_atomic_load *gs,
1a817418 2364 int spc, dump_flags_t flags)
726a989a
RB		 2365{
2366 if (flags & TDF_RAW)
2367 {
2368 dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs,
2369 gimple_omp_atomic_load_lhs (gs),
2370 gimple_omp_atomic_load_rhs (gs));
2371 }
2372 else
2373 {
2374 pp_string (buffer, "#pragma omp atomic_load");
acf0174b
JJ		 2375 if (gimple_omp_atomic_seq_cst_p (gs))
2376 pp_string (buffer, " seq_cst");
05409788
RH		 2377 if (gimple_omp_atomic_need_value_p (gs))
2378 pp_string (buffer, " [needed]");
726a989a
RB		 2379 newline_and_indent (buffer, spc + 2);
2380 dump_generic_node (buffer, gimple_omp_atomic_load_lhs (gs),
2381 spc, flags, false);
2382 pp_space (buffer);
07838b13 2383 pp_equal (buffer);
726a989a 2384 pp_space (buffer);
07838b13 2385 pp_star (buffer);
726a989a
RB		 2386 dump_generic_node (buffer, gimple_omp_atomic_load_rhs (gs),
2387 spc, flags, false);
2388 }
2389}
2390
2391/* Dump a GIMPLE_OMP_ATOMIC_STORE tuple on the pretty_printer BUFFER, SPC
2392 spaces of indent. FLAGS specifies details to show in the dump (see TDF_*
7ee2468b 2393 in dumpfile.h). */
726a989a
RB		 2394
2395static void
538dd0b7 2396dump_gimple_omp_atomic_store (pretty_printer *buffer,
1a817418
ML		 2397 gomp_atomic_store *gs, int spc,
2398 dump_flags_t flags)
726a989a
RB		 2399{
2400 if (flags & TDF_RAW)
2401 {
2402 dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs,
2403 gimple_omp_atomic_store_val (gs));
2404 }
2405 else
2406 {
05409788 2407 pp_string (buffer, "#pragma omp atomic_store ");
acf0174b
JJ		 2408 if (gimple_omp_atomic_seq_cst_p (gs))
2409 pp_string (buffer, "seq_cst ");
05409788
RH		 2410 if (gimple_omp_atomic_need_value_p (gs))
2411 pp_string (buffer, "[needed] ");
07838b13 2412 pp_left_paren (buffer);
726a989a
RB		 2413 dump_generic_node (buffer, gimple_omp_atomic_store_val (gs),
2414 spc, flags, false);
07838b13 2415 pp_right_paren (buffer);
726a989a
RB		 2416 }
2417}
2418
726a989a
RB		 2419
2420/* Dump all the memory operands for statement GS. BUFFER, SPC and
b5f47924 2421 FLAGS are as in pp_gimple_stmt_1. */
726a989a
RB		 2422
2423static void
1a817418
ML		 2424dump_gimple_mem_ops (pretty_printer *buffer, gimple *gs, int spc,
2425 dump_flags_t flags)
726a989a 2426{
5006671f
RG		 2427 tree vdef = gimple_vdef (gs);
2428 tree vuse = gimple_vuse (gs);
726a989a 2429
5006671f 2430 if (vdef != NULL_TREE)
726a989a 2431 {
5006671f
RG		 2432 pp_string (buffer, "# ");
2433 dump_generic_node (buffer, vdef, spc + 2, flags, false);
2434 pp_string (buffer, " = VDEF <");
2435 dump_generic_node (buffer, vuse, spc + 2, flags, false);
07838b13 2436 pp_greater (buffer);
726a989a 2437 newline_and_indent (buffer, spc);
726a989a 2438 }
5006671f 2439 else if (vuse != NULL_TREE)
726a989a 2440 {
5006671f
RG		 2441 pp_string (buffer, "# VUSE <");
2442 dump_generic_node (buffer, vuse, spc + 2, flags, false);
07838b13 2443 pp_greater (buffer);
726a989a 2444 newline_and_indent (buffer, spc);
726a989a
RB		 2445 }
2446}
2447
2448
b5f47924 2449/* Print the gimple statement GS on the pretty printer BUFFER, SPC
726a989a 2450 spaces of indent. FLAGS specifies details to show in the dump (see
c4669594
SB		 2451 TDF_* in dumpfile.h). The caller is responsible for calling
2452 pp_flush on BUFFER to finalize the pretty printer. */
726a989a
RB		 2453
2454void
1a817418
ML		 2455pp_gimple_stmt_1 (pretty_printer *buffer, gimple *gs, int spc,
2456 dump_flags_t flags)
726a989a
RB		 2457{
2458 if (!gs)
2459 return;
2460
2461 if (flags & TDF_STMTADDR)
2462 pp_printf (buffer, "<&%p> ", (void *) gs);
2463
2464 if ((flags & TDF_LINENO) && gimple_has_location (gs))
bb42836b 2465 dump_location (buffer, gimple_location (gs));
726a989a 2466
cae63f88
DN		 2467 if (flags & TDF_EH)
2468 {
1d65f45c
RH		 2469 int lp_nr = lookup_stmt_eh_lp (gs);
2470 if (lp_nr > 0)
2471 pp_printf (buffer, "[LP %d] ", lp_nr);
2472 else if (lp_nr < 0)
2473 pp_printf (buffer, "[MNT %d] ", -lp_nr);
cae63f88
DN		 2474 }
2475
726a989a
RB		 2476 if ((flags & (TDF_VOPS|TDF_MEMSYMS))
2477 && gimple_has_mem_ops (gs))
2478 dump_gimple_mem_ops (buffer, gs, spc, flags);
2479
a895a2b8
KV		 2480 if (gimple_has_lhs (gs)
2481 && (flags & TDF_ALIAS))
2482 dump_ssaname_info (buffer, gimple_get_lhs (gs), spc);
f0107145 2483
726a989a
RB		 2484 switch (gimple_code (gs))
2485 {
2486 case GIMPLE_ASM:
538dd0b7 2487 dump_gimple_asm (buffer, as_a <gasm *> (gs), spc, flags);
726a989a
RB		 2488 break;
2489
2490 case GIMPLE_ASSIGN:
538dd0b7 2491 dump_gimple_assign (buffer, as_a <gassign *> (gs), spc, flags);
726a989a
RB		 2492 break;
2493
2494 case GIMPLE_BIND:
538dd0b7 2495 dump_gimple_bind (buffer, as_a <gbind *> (gs), spc, flags);
726a989a
RB		 2496 break;
2497
2498 case GIMPLE_CALL:
538dd0b7 2499 dump_gimple_call (buffer, as_a <gcall *> (gs), spc, flags);
726a989a
RB		 2500 break;
2501
2502 case GIMPLE_COND:
538dd0b7 2503 dump_gimple_cond (buffer, as_a <gcond *> (gs), spc, flags);
726a989a
RB		 2504 break;
2505
2506 case GIMPLE_LABEL:
538dd0b7 2507 dump_gimple_label (buffer, as_a <glabel *> (gs), spc, flags);
726a989a
RB		 2508 break;
2509
2510 case GIMPLE_GOTO:
538dd0b7 2511 dump_gimple_goto (buffer, as_a <ggoto *> (gs), spc, flags);
726a989a
RB		 2512 break;
2513
2514 case GIMPLE_NOP:
2515 pp_string (buffer, "GIMPLE_NOP");
2516 break;
2517
2518 case GIMPLE_RETURN:
538dd0b7 2519 dump_gimple_return (buffer, as_a <greturn *> (gs), spc, flags);
726a989a
RB		 2520 break;
2521
2522 case GIMPLE_SWITCH:
538dd0b7 2523 dump_gimple_switch (buffer, as_a <gswitch *> (gs), spc, flags);
726a989a
RB		 2524 break;
2525
2526 case GIMPLE_TRY:
538dd0b7 2527 dump_gimple_try (buffer, as_a <gtry *> (gs), spc, flags);
726a989a
RB		 2528 break;
2529
2530 case GIMPLE_PHI:
538dd0b7 2531 dump_gimple_phi (buffer, as_a <gphi *> (gs), spc, false, flags);
726a989a
RB		 2532 break;
2533
2534 case GIMPLE_OMP_PARALLEL:
538dd0b7
DM		 2535 dump_gimple_omp_parallel (buffer, as_a <gomp_parallel *> (gs), spc,
2536 flags);
726a989a
RB		 2537 break;
2538
2539 case GIMPLE_OMP_TASK:
538dd0b7 2540 dump_gimple_omp_task (buffer, as_a <gomp_task *> (gs), spc, flags);
726a989a
RB		 2541 break;
2542
2543 case GIMPLE_OMP_ATOMIC_LOAD:
538dd0b7
DM		 2544 dump_gimple_omp_atomic_load (buffer, as_a <gomp_atomic_load *> (gs),
2545 spc, flags);
726a989a
RB		 2546 break;
2547
2548 case GIMPLE_OMP_ATOMIC_STORE:
538dd0b7
DM		 2549 dump_gimple_omp_atomic_store (buffer,
2550 as_a <gomp_atomic_store *> (gs),
2551 spc, flags);
726a989a
RB		 2552 break;
2553
2554 case GIMPLE_OMP_FOR:
538dd0b7 2555 dump_gimple_omp_for (buffer, as_a <gomp_for *> (gs), spc, flags);
726a989a
RB		 2556 break;
2557
2558 case GIMPLE_OMP_CONTINUE:
538dd0b7
DM		 2559 dump_gimple_omp_continue (buffer, as_a <gomp_continue *> (gs), spc,
2560 flags);
726a989a
RB		 2561 break;
2562
2563 case GIMPLE_OMP_SINGLE:
538dd0b7
DM		 2564 dump_gimple_omp_single (buffer, as_a <gomp_single *> (gs), spc,
2565 flags);
726a989a
RB		 2566 break;
2567
acf0174b 2568 case GIMPLE_OMP_TARGET:
538dd0b7
DM		 2569 dump_gimple_omp_target (buffer, as_a <gomp_target *> (gs), spc,
2570 flags);
acf0174b
JJ		 2571 break;
2572
2573 case GIMPLE_OMP_TEAMS:
538dd0b7
DM		 2574 dump_gimple_omp_teams (buffer, as_a <gomp_teams *> (gs), spc,
2575 flags);
acf0174b
JJ		 2576 break;
2577
726a989a
RB		 2578 case GIMPLE_OMP_RETURN:
2579 dump_gimple_omp_return (buffer, gs, spc, flags);
2580 break;
2581
2582 case GIMPLE_OMP_SECTIONS:
538dd0b7
DM		 2583 dump_gimple_omp_sections (buffer, as_a <gomp_sections *> (gs),
2584 spc, flags);
726a989a
RB		 2585 break;
2586
2587 case GIMPLE_OMP_SECTIONS_SWITCH:
2588 pp_string (buffer, "GIMPLE_SECTIONS_SWITCH");
2589 break;
2590
2591 case GIMPLE_OMP_MASTER:
acf0174b 2592 case GIMPLE_OMP_TASKGROUP:
726a989a 2593 case GIMPLE_OMP_SECTION:
b2b40051 2594 case GIMPLE_OMP_GRID_BODY:
726a989a
RB		 2595 dump_gimple_omp_block (buffer, gs, spc, flags);
2596 break;
2597
d9a6bd32
JJ		 2598 case GIMPLE_OMP_ORDERED:
2599 dump_gimple_omp_ordered (buffer, as_a <gomp_ordered *> (gs), spc,
2600 flags);
2601 break;
2602
726a989a 2603 case GIMPLE_OMP_CRITICAL:
538dd0b7
DM		 2604 dump_gimple_omp_critical (buffer, as_a <gomp_critical *> (gs), spc,
2605 flags);
726a989a
RB		 2606 break;
2607
726a989a 2608 case GIMPLE_CATCH:
538dd0b7 2609 dump_gimple_catch (buffer, as_a <gcatch *> (gs), spc, flags);
726a989a
RB		 2610 break;
2611
2612 case GIMPLE_EH_FILTER:
538dd0b7 2613 dump_gimple_eh_filter (buffer, as_a <geh_filter *> (gs), spc, flags);
726a989a
RB		 2614 break;
2615
1d65f45c 2616 case GIMPLE_EH_MUST_NOT_THROW:
538dd0b7
DM		 2617 dump_gimple_eh_must_not_throw (buffer,
2618 as_a <geh_mnt *> (gs),
2619 spc, flags);
1d65f45c
RH		 2620 break;
2621
0a35513e 2622 case GIMPLE_EH_ELSE:
538dd0b7 2623 dump_gimple_eh_else (buffer, as_a <geh_else *> (gs), spc, flags);
0a35513e
AH		 2624 break;
2625
726a989a 2626 case GIMPLE_RESX:
538dd0b7 2627 dump_gimple_resx (buffer, as_a <gresx *> (gs), spc, flags);
726a989a
RB		 2628 break;
2629
1d65f45c 2630 case GIMPLE_EH_DISPATCH:
538dd0b7
DM		 2631 dump_gimple_eh_dispatch (buffer, as_a <geh_dispatch *> (gs), spc,
2632 flags);
1d65f45c
RH		 2633 break;
2634
b5b8b0ac 2635 case GIMPLE_DEBUG:
538dd0b7 2636 dump_gimple_debug (buffer, as_a <gdebug *> (gs), spc, flags);
b5b8b0ac
AO		 2637 break;
2638
726a989a
RB		 2639 case GIMPLE_PREDICT:
2640 pp_string (buffer, "// predicted ");
2641 if (gimple_predict_outcome (gs))
2642 pp_string (buffer, "likely by ");
2643 else
2644 pp_string (buffer, "unlikely by ");
2645 pp_string (buffer, predictor_name (gimple_predict_predictor (gs)));
2646 pp_string (buffer, " predictor.");
2647 break;
2648
0a35513e 2649 case GIMPLE_TRANSACTION:
538dd0b7
DM		 2650 dump_gimple_transaction (buffer, as_a <gtransaction *> (gs), spc,
2651 flags);
0a35513e
AH		 2652 break;
2653
726a989a
RB		 2654 default:
2655 GIMPLE_NIY;
2656 }
726a989a
RB		 2657}
2658
2659
a315c44c 2660/* Dumps header of basic block BB to OUTF indented by INDENT
726a989a
RB		 2661 spaces and details described by flags. */
2662
2663static void
1a817418
ML		 2664dump_gimple_bb_header (FILE *outf, basic_block bb, int indent,
2665 dump_flags_t flags)
726a989a 2666{
726a989a
RB		 2667 if (flags & TDF_BLOCKS)
2668 {
726a989a
RB		 2669 if (flags & TDF_LINENO)
2670 {
2671 gimple_stmt_iterator gsi;
a315c44c 2672
9d9573d5 2673 fputs (";; ", outf);
726a989a
RB		 2674
2675 for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
b5b8b0ac
AO		 2676 if (!is_gimple_debug (gsi_stmt (gsi))
2677 && get_lineno (gsi_stmt (gsi)) != UNKNOWN_LOCATION)
726a989a 2678 {
3a8ebb92
L		 2679 fprintf (outf, "%*sstarting at line %d",
2680 indent, "", get_lineno (gsi_stmt (gsi)));
726a989a
RB		 2681 break;
2682 }
a315c44c
SB		 2683 if (bb->discriminator)
2684 fprintf (outf, ", discriminator %i", bb->discriminator);
2685 fputc ('\n', outf);
726a989a 2686 }
726a989a
RB		 2687 }
2688 else
2689 {
5edb1c48
ML		 2690 if (flags & TDF_GIMPLE)
2691 fprintf (outf, "%*sbb_%d:\n", indent, "", bb->index);
2692 else
2693 fprintf (outf, "%*s<bb %d> %s:\n",
e7a74006 2694 indent, "", bb->index, dump_profile (bb->count));
726a989a 2695 }
726a989a
RB		 2696}
2697
2698
2699/* Dumps end of basic block BB to buffer BUFFER indented by INDENT
2700 spaces. */
2701
2702static void
c4669594
SB		 2703dump_gimple_bb_footer (FILE *outf ATTRIBUTE_UNUSED,
2704 basic_block bb ATTRIBUTE_UNUSED,
2705 int indent ATTRIBUTE_UNUSED,
1a817418 2706 dump_flags_t flags ATTRIBUTE_UNUSED)
726a989a 2707{
c4669594
SB		 2708 /* There is currently no GIMPLE-specific basic block info to dump. */
2709 return;
726a989a
RB		 2710}
2711
2712
2713/* Dump PHI nodes of basic block BB to BUFFER with details described
2714 by FLAGS and indented by INDENT spaces. */
2715
2716static void
1a817418
ML		 2717dump_phi_nodes (pretty_printer *buffer, basic_block bb, int indent,
2718 dump_flags_t flags)
726a989a 2719{
538dd0b7 2720 gphi_iterator i;
726a989a
RB		 2721
2722 for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i))
2723 {
538dd0b7 2724 gphi *phi = i.phi ();
ea057359 2725 if (!virtual_operand_p (gimple_phi_result (phi)) || (flags & TDF_VOPS))
726a989a
RB		 2726 {
2727 INDENT (indent);
1ee62b92
PG		 2728 dump_gimple_phi (buffer, phi, indent,
2729 (flags & TDF_GIMPLE) ? false : true, flags);
726a989a
RB		 2730 pp_newline (buffer);
2731 }
2732 }
2733}
2734
2735
2736/* Dump jump to basic block BB that is represented implicitly in the cfg
2737 to BUFFER. */
2738
2739static void
1a817418 2740pp_cfg_jump (pretty_printer *buffer, edge e, dump_flags_t flags)
726a989a 2741{
1ee62b92 2742 if (flags & TDF_GIMPLE)
726a989a 2743 {
1ee62b92 2744 pp_string (buffer, "goto bb_");
0d56d3c1 2745 pp_decimal_int (buffer, e->dest->index);
726a989a
RB		 2746 pp_semicolon (buffer);
2747 }
2748 else
1ee62b92 2749 {
1ee62b92 2750 pp_string (buffer, "goto <bb ");
0d56d3c1 2751 pp_decimal_int (buffer, e->dest->index);
1ee62b92 2752 pp_greater (buffer);
5edb1c48 2753 pp_semicolon (buffer);
0d56d3c1
ML		 2754
2755 dump_edge_probability (buffer, e);
1ee62b92 2756 }
726a989a
RB		 2757}
2758
2759
2760/* Dump edges represented implicitly in basic block BB to BUFFER, indented
2761 by INDENT spaces, with details given by FLAGS. */
2762
2763static void
2764dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent,
1a817418 2765 dump_flags_t flags)
726a989a
RB		 2766{
2767 edge e;
355fe088 2768 gimple *stmt;
726a989a
RB		 2769
2770 stmt = last_stmt (bb);
2771
2772 if (stmt && gimple_code (stmt) == GIMPLE_COND)
2773 {
2774 edge true_edge, false_edge;
2775
2776 /* When we are emitting the code or changing CFG, it is possible that
2777 the edges are not yet created. When we are using debug_bb in such
2778 a situation, we do not want it to crash. */
2779 if (EDGE_COUNT (bb->succs) != 2)
2780 return;
2781 extract_true_false_edges_from_block (bb, &true_edge, &false_edge);
2782
2783 INDENT (indent + 2);
0d56d3c1 2784 pp_cfg_jump (buffer, true_edge, flags);
726a989a
RB		 2785 newline_and_indent (buffer, indent);
2786 pp_string (buffer, "else");
2787 newline_and_indent (buffer, indent + 2);
0d56d3c1 2788 pp_cfg_jump (buffer, false_edge, flags);
726a989a
RB		 2789 pp_newline (buffer);
2790 return;
2791 }
2792
2793 /* If there is a fallthru edge, we may need to add an artificial
2794 goto to the dump. */
0fd4b31d 2795 e = find_fallthru_edge (bb->succs);
726a989a
RB		 2796
2797 if (e && e->dest != bb->next_bb)
2798 {
2799 INDENT (indent);
2800
2801 if ((flags & TDF_LINENO)
bb42836b
MLI		 2802 && e->goto_locus != UNKNOWN_LOCATION)
2803 dump_location (buffer, e->goto_locus);
726a989a 2804
0d56d3c1 2805 pp_cfg_jump (buffer, e, flags);
726a989a
RB		 2806 pp_newline (buffer);
2807 }
2808}
2809
2810
2811/* Dumps basic block BB to buffer BUFFER with details described by FLAGS and
2812 indented by INDENT spaces. */
2813
2814static void
2815gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent,
1a817418 2816 dump_flags_t flags)
726a989a
RB		 2817{
2818 gimple_stmt_iterator gsi;
355fe088 2819 gimple *stmt;
726a989a
RB		 2820 int label_indent = indent - 2;
2821
2822 if (label_indent < 0)
2823 label_indent = 0;
2824
726a989a
RB		 2825 dump_phi_nodes (buffer, bb, indent, flags);
2826
2827 for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
2828 {
2829 int curr_indent;
2830
2831 stmt = gsi_stmt (gsi);
2832
2833 curr_indent = gimple_code (stmt) == GIMPLE_LABEL ? label_indent : indent;
2834
2835 INDENT (curr_indent);
b5f47924 2836 pp_gimple_stmt_1 (buffer, stmt, curr_indent, flags);
f8923f7e 2837 pp_newline_and_flush (buffer);
2eb712b4
MJ		 2838 gcc_checking_assert (DECL_STRUCT_FUNCTION (current_function_decl));
2839 dump_histograms_for_stmt (DECL_STRUCT_FUNCTION (current_function_decl),
c3284718 2840 pp_buffer (buffer)->stream, stmt);
726a989a
RB		 2841 }
2842
2843 dump_implicit_edges (buffer, bb, indent, flags);
3e31cf28 2844 pp_flush (buffer);
726a989a
RB		 2845}
2846
2847
2848/* Dumps basic block BB to FILE with details described by FLAGS and
2849 indented by INDENT spaces. */
2850
2851void
1a817418 2852gimple_dump_bb (FILE *file, basic_block bb, int indent, dump_flags_t flags)
726a989a 2853{
a315c44c 2854 dump_gimple_bb_header (file, bb, indent, flags);
c4669594
SB		 2855 if (bb->index >= NUM_FIXED_BLOCKS)
2856 {
b3f80694 2857 pretty_printer buffer;
b3f80694
GDR		 2858 pp_needs_newline (&buffer) = true;
2859 buffer.buffer->stream = file;
c4669594
SB		 2860 gimple_dump_bb_buff (&buffer, bb, indent, flags);
2861 }
a315c44c 2862 dump_gimple_bb_footer (file, bb, indent, flags);
726a989a 2863}
41222ddf
SB		 2864
2865/* Dumps basic block BB to pretty-printer PP with default dump flags and
2866 no indentation, for use as a label of a DOT graph record-node.
2867 ??? Should just use gimple_dump_bb_buff here, except that value profiling
2868 histogram dumping doesn't know about pretty-printers. */
2869
2870void
2871gimple_dump_bb_for_graph (pretty_printer *pp, basic_block bb)
2872{
41222ddf
SB		 2873 pp_printf (pp, "<bb %d>:\n", bb->index);
2874 pp_write_text_as_dot_label_to_stream (pp, /*for_record=*/true);
2875
538dd0b7
DM		 2876 for (gphi_iterator gsi = gsi_start_phis (bb); !gsi_end_p (gsi);
2877 gsi_next (&gsi))
41222ddf 2878 {
538dd0b7 2879 gphi *phi = gsi.phi ();
41222ddf
SB		 2880 if (!virtual_operand_p (gimple_phi_result (phi))
2881 || (dump_flags & TDF_VOPS))
2882 {
07838b13 2883 pp_bar (pp);
41222ddf
SB		 2884 pp_write_text_to_stream (pp);
2885 pp_string (pp, "# ");
2886 pp_gimple_stmt_1 (pp, phi, 0, dump_flags);
2887 pp_newline (pp);
2888 pp_write_text_as_dot_label_to_stream (pp, /*for_record=*/true);
2889 }
2890 }
2891
538dd0b7
DM		 2892 for (gimple_stmt_iterator gsi = gsi_start_bb (bb); !gsi_end_p (gsi);
2893 gsi_next (&gsi))
41222ddf 2894 {
355fe088 2895 gimple *stmt = gsi_stmt (gsi);
07838b13 2896 pp_bar (pp);
41222ddf
SB		 2897 pp_write_text_to_stream (pp);
2898 pp_gimple_stmt_1 (pp, stmt, 0, dump_flags);
2899 pp_newline (pp);
2900 pp_write_text_as_dot_label_to_stream (pp, /*for_record=*/true);
2901 }
2902 dump_implicit_edges (pp, bb, 0, dump_flags);
2903 pp_write_text_as_dot_label_to_stream (pp, /*for_record=*/true);
2904}
2905
da67acb9
MS		 2906
2907/* Handle the %G format for TEXT. Same as %K in handle_K_format in
2908 tree-pretty-print.c but with a Gimple call statement as an argument. */
2909
2910void
2911percent_G_format (text_info *text)
2912{
2913 gcall *stmt = va_arg (*text->args_ptr, gcall*);
2914
2915 /* Build a call expression from the Gimple call statement and
2916 pass it to the K formatter that knows how to format it. */
2917 tree exp = build_vl_exp (CALL_EXPR, gimple_call_num_args (stmt) + 3);
2918 CALL_EXPR_FN (exp) = gimple_call_fn (stmt);
2919 TREE_TYPE (exp) = gimple_call_return_type (stmt);
2920 CALL_EXPR_STATIC_CHAIN (exp) = gimple_call_chain (stmt);
2921 SET_EXPR_LOCATION (exp, gimple_location (stmt));
2922
2923 percent_K_format (text, exp);
2924}
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