]>
Commit | Line | Data |
---|---|---|
726a989a | 1 | /* Pretty formatting of GIMPLE statements and expressions. |
cf835838 | 2 | Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 |
726a989a RB |
3 | Free Software Foundation, Inc. |
4 | Contributed by Aldy Hernandez <aldyh@redhat.com> and | |
5 | Diego Novillo <dnovillo@google.com> | |
6 | ||
7 | This file is part of GCC. | |
8 | ||
9 | GCC is free software; you can redistribute it and/or modify it under | |
10 | the terms of the GNU General Public License as published by the Free | |
11 | Software Foundation; either version 3, or (at your option) any later | |
12 | version. | |
13 | ||
14 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
15 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
16 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
17 | for more details. | |
18 | ||
19 | You should have received a copy of the GNU General Public License | |
20 | along with GCC; see the file COPYING3. If not see | |
21 | <http://www.gnu.org/licenses/>. */ | |
22 | ||
23 | #include "config.h" | |
24 | #include "system.h" | |
25 | #include "coretypes.h" | |
26 | #include "tm.h" | |
27 | #include "tree.h" | |
28 | #include "diagnostic.h" | |
cf835838 JM |
29 | #include "tree-pretty-print.h" |
30 | #include "gimple-pretty-print.h" | |
726a989a RB |
31 | #include "hashtab.h" |
32 | #include "tree-flow.h" | |
33 | #include "tree-pass.h" | |
34 | #include "gimple.h" | |
35 | #include "value-prof.h" | |
36 | ||
37 | #define INDENT(SPACE) \ | |
38 | do { int i; for (i = 0; i < SPACE; i++) pp_space (buffer); } while (0) | |
39 | ||
40 | static pretty_printer buffer; | |
41 | static bool initialized = false; | |
42 | ||
43 | #define GIMPLE_NIY do_niy (buffer,gs) | |
44 | ||
45 | /* Try to print on BUFFER a default message for the unrecognized | |
46 | gimple statement GS. */ | |
47 | ||
48 | static void | |
49 | do_niy (pretty_printer *buffer, gimple gs) | |
50 | { | |
51 | pp_printf (buffer, "<<< Unknown GIMPLE statement: %s >>>\n", | |
52 | gimple_code_name[(int) gimple_code (gs)]); | |
53 | } | |
54 | ||
55 | ||
56 | /* Initialize the pretty printer on FILE if needed. */ | |
57 | ||
58 | static void | |
59 | maybe_init_pretty_print (FILE *file) | |
60 | { | |
61 | if (!initialized) | |
62 | { | |
63 | pp_construct (&buffer, NULL, 0); | |
64 | pp_needs_newline (&buffer) = true; | |
65 | initialized = true; | |
66 | } | |
67 | ||
68 | buffer.buffer->stream = file; | |
69 | } | |
70 | ||
71 | ||
72 | /* Emit a newline and SPC indentantion spaces to BUFFER. */ | |
73 | ||
74 | static void | |
75 | newline_and_indent (pretty_printer *buffer, int spc) | |
76 | { | |
77 | pp_newline (buffer); | |
78 | INDENT (spc); | |
79 | } | |
80 | ||
81 | ||
82 | /* Print the GIMPLE statement GS on stderr. */ | |
83 | ||
24e47c76 | 84 | DEBUG_FUNCTION void |
726a989a RB |
85 | debug_gimple_stmt (gimple gs) |
86 | { | |
87 | print_gimple_stmt (stderr, gs, 0, TDF_VOPS|TDF_MEMSYMS); | |
88 | fprintf (stderr, "\n"); | |
89 | } | |
90 | ||
91 | ||
92 | /* Dump GIMPLE statement G to FILE using SPC indentantion spaces and | |
93 | FLAGS as in dump_gimple_stmt. */ | |
94 | ||
95 | void | |
96 | print_gimple_stmt (FILE *file, gimple g, int spc, int flags) | |
97 | { | |
98 | maybe_init_pretty_print (file); | |
99 | dump_gimple_stmt (&buffer, g, spc, flags); | |
100 | pp_flush (&buffer); | |
101 | } | |
102 | ||
103 | ||
104 | /* Dump GIMPLE statement G to FILE using SPC indentantion spaces and | |
105 | FLAGS as in dump_gimple_stmt. Print only the right-hand side | |
106 | of the statement. */ | |
107 | ||
108 | void | |
109 | print_gimple_expr (FILE *file, gimple g, int spc, int flags) | |
110 | { | |
111 | flags |= TDF_RHS_ONLY; | |
112 | maybe_init_pretty_print (file); | |
113 | dump_gimple_stmt (&buffer, g, spc, flags); | |
114 | } | |
115 | ||
116 | ||
117 | /* Print the GIMPLE sequence SEQ on BUFFER using SPC indentantion | |
118 | spaces and FLAGS as in dump_gimple_stmt. */ | |
119 | ||
120 | static void | |
121 | dump_gimple_seq (pretty_printer *buffer, gimple_seq seq, int spc, int flags) | |
122 | { | |
123 | gimple_stmt_iterator i; | |
124 | ||
125 | for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i)) | |
126 | { | |
127 | gimple gs = gsi_stmt (i); | |
128 | INDENT (spc); | |
129 | dump_gimple_stmt (buffer, gs, spc, flags); | |
130 | if (!gsi_one_before_end_p (i)) | |
131 | pp_newline (buffer); | |
132 | } | |
133 | } | |
134 | ||
135 | ||
136 | /* Dump GIMPLE sequence SEQ to FILE using SPC indentantion spaces and | |
137 | FLAGS as in dump_gimple_stmt. */ | |
138 | ||
139 | void | |
140 | print_gimple_seq (FILE *file, gimple_seq seq, int spc, int flags) | |
141 | { | |
142 | maybe_init_pretty_print (file); | |
143 | dump_gimple_seq (&buffer, seq, spc, flags); | |
144 | pp_flush (&buffer); | |
145 | } | |
146 | ||
147 | ||
148 | /* Print the GIMPLE sequence SEQ on stderr. */ | |
149 | ||
24e47c76 | 150 | DEBUG_FUNCTION void |
726a989a RB |
151 | debug_gimple_seq (gimple_seq seq) |
152 | { | |
153 | print_gimple_seq (stderr, seq, 0, TDF_VOPS|TDF_MEMSYMS); | |
154 | } | |
155 | ||
156 | ||
157 | /* A simple helper to pretty-print some of the gimple tuples in the printf | |
158 | style. The format modifiers are preceeded by '%' and are: | |
159 | 'G' - outputs a string corresponding to the code of the given gimple, | |
160 | 'S' - outputs a gimple_seq with indent of spc + 2, | |
161 | 'T' - outputs the tree t, | |
162 | 'd' - outputs an int as a decimal, | |
163 | 's' - outputs a string, | |
164 | 'n' - outputs a newline, | |
165 | '+' - increases indent by 2 then outputs a newline, | |
166 | '-' - decreases indent by 2 then outputs a newline. */ | |
167 | ||
168 | static void | |
169 | dump_gimple_fmt (pretty_printer *buffer, int spc, int flags, | |
170 | const char *fmt, ...) | |
171 | { | |
172 | va_list args; | |
173 | const char *c; | |
174 | const char *tmp; | |
175 | ||
176 | va_start (args, fmt); | |
177 | for (c = fmt; *c; c++) | |
178 | { | |
179 | if (*c == '%') | |
180 | { | |
181 | gimple_seq seq; | |
182 | tree t; | |
183 | gimple g; | |
184 | switch (*++c) | |
185 | { | |
186 | case 'G': | |
187 | g = va_arg (args, gimple); | |
188 | tmp = gimple_code_name[gimple_code (g)]; | |
189 | pp_string (buffer, tmp); | |
190 | break; | |
191 | ||
192 | case 'S': | |
193 | seq = va_arg (args, gimple_seq); | |
194 | pp_newline (buffer); | |
195 | dump_gimple_seq (buffer, seq, spc + 2, flags); | |
196 | newline_and_indent (buffer, spc); | |
197 | break; | |
198 | ||
199 | case 'T': | |
200 | t = va_arg (args, tree); | |
201 | if (t == NULL_TREE) | |
202 | pp_string (buffer, "NULL"); | |
203 | else | |
204 | dump_generic_node (buffer, t, spc, flags, false); | |
205 | break; | |
206 | ||
207 | case 'd': | |
208 | pp_decimal_int (buffer, va_arg (args, int)); | |
209 | break; | |
210 | ||
211 | case 's': | |
212 | pp_string (buffer, va_arg (args, char *)); | |
213 | break; | |
214 | ||
215 | case 'n': | |
216 | newline_and_indent (buffer, spc); | |
217 | break; | |
218 | ||
219 | case '+': | |
220 | spc += 2; | |
221 | newline_and_indent (buffer, spc); | |
222 | break; | |
223 | ||
224 | case '-': | |
225 | spc -= 2; | |
226 | newline_and_indent (buffer, spc); | |
227 | break; | |
228 | ||
229 | default: | |
230 | gcc_unreachable (); | |
231 | } | |
b8698a0f | 232 | } |
726a989a RB |
233 | else |
234 | pp_character (buffer, *c); | |
235 | } | |
236 | va_end (args); | |
237 | } | |
238 | ||
239 | ||
240 | /* Helper for dump_gimple_assign. Print the unary RHS of the | |
241 | assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */ | |
242 | ||
243 | static void | |
244 | dump_unary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) | |
245 | { | |
246 | enum tree_code rhs_code = gimple_assign_rhs_code (gs); | |
247 | tree lhs = gimple_assign_lhs (gs); | |
248 | tree rhs = gimple_assign_rhs1 (gs); | |
249 | ||
250 | switch (rhs_code) | |
251 | { | |
252 | case VIEW_CONVERT_EXPR: | |
253 | case ASSERT_EXPR: | |
254 | dump_generic_node (buffer, rhs, spc, flags, false); | |
255 | break; | |
256 | ||
257 | case FIXED_CONVERT_EXPR: | |
09e881c9 | 258 | case ADDR_SPACE_CONVERT_EXPR: |
726a989a RB |
259 | case FIX_TRUNC_EXPR: |
260 | case FLOAT_EXPR: | |
261 | CASE_CONVERT: | |
0cf0d02b | 262 | pp_character (buffer, '('); |
726a989a RB |
263 | dump_generic_node (buffer, TREE_TYPE (lhs), spc, flags, false); |
264 | pp_string (buffer, ") "); | |
0cf0d02b JJ |
265 | if (op_prio (rhs) < op_code_prio (rhs_code)) |
266 | { | |
267 | pp_character (buffer, '('); | |
268 | dump_generic_node (buffer, rhs, spc, flags, false); | |
269 | pp_character (buffer, ')'); | |
270 | } | |
271 | else | |
272 | dump_generic_node (buffer, rhs, spc, flags, false); | |
726a989a | 273 | break; |
b8698a0f | 274 | |
726a989a RB |
275 | case PAREN_EXPR: |
276 | pp_string (buffer, "(("); | |
277 | dump_generic_node (buffer, rhs, spc, flags, false); | |
278 | pp_string (buffer, "))"); | |
279 | break; | |
b8698a0f | 280 | |
726a989a RB |
281 | case ABS_EXPR: |
282 | pp_string (buffer, "ABS_EXPR <"); | |
283 | dump_generic_node (buffer, rhs, spc, flags, false); | |
0cf0d02b | 284 | pp_character (buffer, '>'); |
726a989a RB |
285 | break; |
286 | ||
287 | default: | |
288 | if (TREE_CODE_CLASS (rhs_code) == tcc_declaration | |
289 | || TREE_CODE_CLASS (rhs_code) == tcc_constant | |
290 | || TREE_CODE_CLASS (rhs_code) == tcc_reference | |
291 | || rhs_code == SSA_NAME | |
292 | || rhs_code == ADDR_EXPR | |
293 | || rhs_code == CONSTRUCTOR) | |
0cf0d02b JJ |
294 | { |
295 | dump_generic_node (buffer, rhs, spc, flags, false); | |
296 | break; | |
297 | } | |
726a989a | 298 | else if (rhs_code == BIT_NOT_EXPR) |
0cf0d02b | 299 | pp_character (buffer, '~'); |
726a989a | 300 | else if (rhs_code == TRUTH_NOT_EXPR) |
0cf0d02b | 301 | pp_character (buffer, '!'); |
726a989a | 302 | else if (rhs_code == NEGATE_EXPR) |
0cf0d02b | 303 | pp_character (buffer, '-'); |
726a989a RB |
304 | else |
305 | { | |
0cf0d02b | 306 | pp_character (buffer, '['); |
726a989a RB |
307 | pp_string (buffer, tree_code_name [rhs_code]); |
308 | pp_string (buffer, "] "); | |
309 | } | |
310 | ||
0cf0d02b JJ |
311 | if (op_prio (rhs) < op_code_prio (rhs_code)) |
312 | { | |
313 | pp_character (buffer, '('); | |
314 | dump_generic_node (buffer, rhs, spc, flags, false); | |
315 | pp_character (buffer, ')'); | |
316 | } | |
317 | else | |
318 | dump_generic_node (buffer, rhs, spc, flags, false); | |
726a989a RB |
319 | break; |
320 | } | |
321 | } | |
322 | ||
323 | ||
324 | /* Helper for dump_gimple_assign. Print the binary RHS of the | |
325 | assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */ | |
326 | ||
327 | static void | |
328 | dump_binary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) | |
329 | { | |
2603276e JJ |
330 | const char *p; |
331 | enum tree_code code = gimple_assign_rhs_code (gs); | |
332 | switch (code) | |
726a989a RB |
333 | { |
334 | case COMPLEX_EXPR: | |
726a989a | 335 | case MIN_EXPR: |
726a989a | 336 | case MAX_EXPR: |
2603276e JJ |
337 | case VEC_WIDEN_MULT_HI_EXPR: |
338 | case VEC_WIDEN_MULT_LO_EXPR: | |
339 | case VEC_PACK_TRUNC_EXPR: | |
340 | case VEC_PACK_SAT_EXPR: | |
341 | case VEC_PACK_FIX_TRUNC_EXPR: | |
342 | case VEC_EXTRACT_EVEN_EXPR: | |
343 | case VEC_EXTRACT_ODD_EXPR: | |
344 | case VEC_INTERLEAVE_HIGH_EXPR: | |
345 | case VEC_INTERLEAVE_LOW_EXPR: | |
346 | for (p = tree_code_name [(int) code]; *p; p++) | |
347 | pp_character (buffer, TOUPPER (*p)); | |
348 | pp_string (buffer, " <"); | |
726a989a RB |
349 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); |
350 | pp_string (buffer, ", "); | |
351 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
2603276e | 352 | pp_character (buffer, '>'); |
726a989a RB |
353 | break; |
354 | ||
355 | default: | |
0cf0d02b JJ |
356 | if (op_prio (gimple_assign_rhs1 (gs)) <= op_code_prio (code)) |
357 | { | |
358 | pp_character (buffer, '('); | |
359 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, | |
360 | false); | |
361 | pp_character (buffer, ')'); | |
362 | } | |
363 | else | |
364 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
726a989a RB |
365 | pp_space (buffer); |
366 | pp_string (buffer, op_symbol_code (gimple_assign_rhs_code (gs))); | |
367 | pp_space (buffer); | |
0cf0d02b JJ |
368 | if (op_prio (gimple_assign_rhs2 (gs)) <= op_code_prio (code)) |
369 | { | |
370 | pp_character (buffer, '('); | |
371 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, | |
372 | false); | |
373 | pp_character (buffer, ')'); | |
374 | } | |
375 | else | |
376 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
726a989a RB |
377 | } |
378 | } | |
379 | ||
380 | ||
381 | /* Dump the gimple assignment GS. BUFFER, SPC and FLAGS are as in | |
382 | dump_gimple_stmt. */ | |
383 | ||
384 | static void | |
385 | dump_gimple_assign (pretty_printer *buffer, gimple gs, int spc, int flags) | |
386 | { | |
387 | if (flags & TDF_RAW) | |
388 | { | |
389 | tree last; | |
390 | if (gimple_num_ops (gs) == 2) | |
391 | last = NULL_TREE; | |
392 | else if (gimple_num_ops (gs) == 3) | |
393 | last = gimple_assign_rhs2 (gs); | |
394 | else | |
395 | gcc_unreachable (); | |
396 | ||
397 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T>", gs, | |
398 | tree_code_name[gimple_assign_rhs_code (gs)], | |
399 | gimple_assign_lhs (gs), gimple_assign_rhs1 (gs), last); | |
400 | } | |
401 | else | |
402 | { | |
403 | if (!(flags & TDF_RHS_ONLY)) | |
404 | { | |
405 | dump_generic_node (buffer, gimple_assign_lhs (gs), spc, flags, false); | |
406 | pp_space (buffer); | |
407 | pp_character (buffer, '='); | |
408 | ||
409 | if (gimple_assign_nontemporal_move_p (gs)) | |
410 | pp_string (buffer, "{nt}"); | |
411 | ||
412 | if (gimple_has_volatile_ops (gs)) | |
413 | pp_string (buffer, "{v}"); | |
414 | ||
415 | pp_space (buffer); | |
416 | } | |
417 | ||
418 | if (gimple_num_ops (gs) == 2) | |
419 | dump_unary_rhs (buffer, gs, spc, flags); | |
420 | else if (gimple_num_ops (gs) == 3) | |
421 | dump_binary_rhs (buffer, gs, spc, flags); | |
422 | else | |
423 | gcc_unreachable (); | |
424 | if (!(flags & TDF_RHS_ONLY)) | |
425 | pp_semicolon(buffer); | |
426 | } | |
427 | } | |
428 | ||
429 | ||
430 | /* Dump the return statement GS. BUFFER, SPC and FLAGS are as in | |
431 | dump_gimple_stmt. */ | |
432 | ||
433 | static void | |
434 | dump_gimple_return (pretty_printer *buffer, gimple gs, int spc, int flags) | |
435 | { | |
436 | tree t; | |
437 | ||
438 | t = gimple_return_retval (gs); | |
439 | if (flags & TDF_RAW) | |
440 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, t); | |
441 | else | |
442 | { | |
443 | pp_string (buffer, "return"); | |
444 | if (t) | |
445 | { | |
446 | pp_space (buffer); | |
447 | dump_generic_node (buffer, t, spc, flags, false); | |
448 | } | |
449 | pp_semicolon (buffer); | |
450 | } | |
451 | } | |
452 | ||
453 | ||
454 | /* Dump the call arguments for a gimple call. BUFFER, FLAGS are as in | |
455 | dump_gimple_call. */ | |
456 | ||
457 | static void | |
458 | dump_gimple_call_args (pretty_printer *buffer, gimple gs, int flags) | |
459 | { | |
460 | size_t i; | |
461 | ||
462 | for (i = 0; i < gimple_call_num_args (gs); i++) | |
463 | { | |
464 | dump_generic_node (buffer, gimple_call_arg (gs, i), 0, flags, false); | |
465 | if (i < gimple_call_num_args (gs) - 1) | |
466 | pp_string (buffer, ", "); | |
467 | } | |
468 | ||
469 | if (gimple_call_va_arg_pack_p (gs)) | |
470 | { | |
471 | if (gimple_call_num_args (gs) > 0) | |
472 | { | |
473 | pp_character (buffer, ','); | |
474 | pp_space (buffer); | |
475 | } | |
476 | ||
477 | pp_string (buffer, "__builtin_va_arg_pack ()"); | |
478 | } | |
479 | } | |
480 | ||
25a6a873 RG |
481 | /* Dump the points-to solution *PT to BUFFER. */ |
482 | ||
483 | static void | |
484 | pp_points_to_solution (pretty_printer *buffer, struct pt_solution *pt) | |
485 | { | |
486 | if (pt->anything) | |
487 | { | |
488 | pp_string (buffer, "anything "); | |
489 | return; | |
490 | } | |
491 | if (pt->nonlocal) | |
492 | pp_string (buffer, "nonlocal "); | |
493 | if (pt->escaped) | |
494 | pp_string (buffer, "escaped "); | |
495 | if (pt->ipa_escaped) | |
496 | pp_string (buffer, "unit-escaped "); | |
497 | if (pt->null) | |
498 | pp_string (buffer, "null "); | |
499 | if (pt->vars | |
500 | && !bitmap_empty_p (pt->vars)) | |
501 | { | |
502 | bitmap_iterator bi; | |
503 | unsigned i; | |
504 | pp_string (buffer, "{ "); | |
505 | EXECUTE_IF_SET_IN_BITMAP (pt->vars, 0, i, bi) | |
506 | { | |
507 | struct tree_decl_minimal in; | |
508 | tree var; | |
509 | in.uid = i; | |
510 | var = (tree) htab_find_with_hash (gimple_referenced_vars (cfun), | |
511 | &in, i); | |
512 | if (var) | |
513 | { | |
514 | dump_generic_node (buffer, var, 0, dump_flags, false); | |
515 | if (DECL_PT_UID (var) != DECL_UID (var)) | |
516 | { | |
517 | pp_string (buffer, "ptD."); | |
518 | pp_decimal_int (buffer, DECL_PT_UID (var)); | |
519 | } | |
520 | } | |
521 | else | |
522 | { | |
523 | pp_string (buffer, "D."); | |
524 | pp_decimal_int (buffer, i); | |
525 | } | |
526 | pp_character (buffer, ' '); | |
527 | } | |
528 | pp_character (buffer, '}'); | |
529 | if (pt->vars_contains_global) | |
530 | pp_string (buffer, " (glob)"); | |
531 | if (pt->vars_contains_restrict) | |
532 | pp_string (buffer, " (restr)"); | |
533 | } | |
534 | } | |
726a989a RB |
535 | |
536 | /* Dump the call statement GS. BUFFER, SPC and FLAGS are as in | |
537 | dump_gimple_stmt. */ | |
538 | ||
539 | static void | |
540 | dump_gimple_call (pretty_printer *buffer, gimple gs, int spc, int flags) | |
541 | { | |
542 | tree lhs = gimple_call_lhs (gs); | |
543 | ||
25a6a873 RG |
544 | if (flags & TDF_ALIAS) |
545 | { | |
546 | struct pt_solution *pt; | |
547 | pt = gimple_call_use_set (gs); | |
548 | if (!pt_solution_empty_p (pt)) | |
549 | { | |
550 | pp_string (buffer, "# USE = "); | |
551 | pp_points_to_solution (buffer, pt); | |
552 | newline_and_indent (buffer, spc); | |
553 | } | |
554 | pt = gimple_call_clobber_set (gs); | |
555 | if (!pt_solution_empty_p (pt)) | |
556 | { | |
557 | pp_string (buffer, "# CLB = "); | |
558 | pp_points_to_solution (buffer, pt); | |
559 | newline_and_indent (buffer, spc); | |
560 | } | |
561 | } | |
562 | ||
726a989a RB |
563 | if (flags & TDF_RAW) |
564 | { | |
565 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T", | |
566 | gs, gimple_call_fn (gs), lhs); | |
567 | if (gimple_call_num_args (gs) > 0) | |
568 | { | |
569 | pp_string (buffer, ", "); | |
570 | dump_gimple_call_args (buffer, gs, flags); | |
571 | } | |
0cf0d02b | 572 | pp_character (buffer, '>'); |
726a989a RB |
573 | } |
574 | else | |
575 | { | |
576 | if (lhs && !(flags & TDF_RHS_ONLY)) | |
577 | { | |
578 | dump_generic_node (buffer, lhs, spc, flags, false); | |
579 | pp_string (buffer, " ="); | |
580 | ||
581 | if (gimple_has_volatile_ops (gs)) | |
582 | pp_string (buffer, "{v}"); | |
583 | ||
584 | pp_space (buffer); | |
585 | } | |
394bd84d | 586 | print_call_name (buffer, gimple_call_fn (gs), flags); |
726a989a RB |
587 | pp_string (buffer, " ("); |
588 | dump_gimple_call_args (buffer, gs, flags); | |
0cf0d02b | 589 | pp_character (buffer, ')'); |
726a989a RB |
590 | if (!(flags & TDF_RHS_ONLY)) |
591 | pp_semicolon (buffer); | |
592 | } | |
593 | ||
594 | if (gimple_call_chain (gs)) | |
595 | { | |
596 | pp_string (buffer, " [static-chain: "); | |
597 | dump_generic_node (buffer, gimple_call_chain (gs), spc, flags, false); | |
598 | pp_character (buffer, ']'); | |
599 | } | |
600 | ||
601 | if (gimple_call_return_slot_opt_p (gs)) | |
602 | pp_string (buffer, " [return slot optimization]"); | |
603 | ||
604 | if (gimple_call_tail_p (gs)) | |
605 | pp_string (buffer, " [tail call]"); | |
606 | } | |
607 | ||
608 | ||
609 | /* Dump the switch statement GS. BUFFER, SPC and FLAGS are as in | |
610 | dump_gimple_stmt. */ | |
611 | ||
612 | static void | |
613 | dump_gimple_switch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
614 | { | |
615 | unsigned int i; | |
616 | ||
617 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
618 | if (flags & TDF_RAW) | |
619 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", gs, | |
620 | gimple_switch_index (gs)); | |
621 | else | |
622 | { | |
623 | pp_string (buffer, "switch ("); | |
624 | dump_generic_node (buffer, gimple_switch_index (gs), spc, flags, true); | |
625 | pp_string (buffer, ") <"); | |
626 | } | |
627 | ||
628 | for (i = 0; i < gimple_switch_num_labels (gs); i++) | |
629 | { | |
630 | tree case_label = gimple_switch_label (gs, i); | |
631 | if (case_label == NULL_TREE) | |
632 | continue; | |
633 | ||
634 | dump_generic_node (buffer, case_label, spc, flags, false); | |
0cf0d02b | 635 | pp_character (buffer, ' '); |
726a989a RB |
636 | dump_generic_node (buffer, CASE_LABEL (case_label), spc, flags, false); |
637 | if (i < gimple_switch_num_labels (gs) - 1) | |
638 | pp_string (buffer, ", "); | |
639 | } | |
0cf0d02b | 640 | pp_character (buffer, '>'); |
726a989a RB |
641 | } |
642 | ||
643 | ||
644 | /* Dump the gimple conditional GS. BUFFER, SPC and FLAGS are as in | |
645 | dump_gimple_stmt. */ | |
646 | ||
647 | static void | |
648 | dump_gimple_cond (pretty_printer *buffer, gimple gs, int spc, int flags) | |
649 | { | |
650 | if (flags & TDF_RAW) | |
651 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs, | |
652 | tree_code_name [gimple_cond_code (gs)], | |
653 | gimple_cond_lhs (gs), gimple_cond_rhs (gs), | |
654 | gimple_cond_true_label (gs), gimple_cond_false_label (gs)); | |
655 | else | |
656 | { | |
657 | if (!(flags & TDF_RHS_ONLY)) | |
658 | pp_string (buffer, "if ("); | |
659 | dump_generic_node (buffer, gimple_cond_lhs (gs), spc, flags, false); | |
660 | pp_space (buffer); | |
661 | pp_string (buffer, op_symbol_code (gimple_cond_code (gs))); | |
662 | pp_space (buffer); | |
663 | dump_generic_node (buffer, gimple_cond_rhs (gs), spc, flags, false); | |
664 | if (!(flags & TDF_RHS_ONLY)) | |
665 | { | |
0cf0d02b | 666 | pp_character (buffer, ')'); |
726a989a RB |
667 | |
668 | if (gimple_cond_true_label (gs)) | |
669 | { | |
670 | pp_string (buffer, " goto "); | |
671 | dump_generic_node (buffer, gimple_cond_true_label (gs), | |
672 | spc, flags, false); | |
673 | pp_semicolon (buffer); | |
674 | } | |
675 | if (gimple_cond_false_label (gs)) | |
676 | { | |
677 | pp_string (buffer, " else goto "); | |
678 | dump_generic_node (buffer, gimple_cond_false_label (gs), | |
679 | spc, flags, false); | |
680 | pp_semicolon (buffer); | |
681 | } | |
682 | } | |
683 | } | |
684 | } | |
685 | ||
686 | ||
687 | /* Dump a GIMPLE_LABEL tuple on the pretty_printer BUFFER, SPC | |
688 | spaces of indent. FLAGS specifies details to show in the dump (see | |
689 | TDF_* in tree-pass.h). */ | |
690 | ||
691 | static void | |
692 | dump_gimple_label (pretty_printer *buffer, gimple gs, int spc, int flags) | |
693 | { | |
694 | tree label = gimple_label_label (gs); | |
695 | if (flags & TDF_RAW) | |
696 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label); | |
697 | else | |
698 | { | |
699 | dump_generic_node (buffer, label, spc, flags, false); | |
0cf0d02b | 700 | pp_character (buffer, ':'); |
726a989a RB |
701 | } |
702 | if (DECL_NONLOCAL (label)) | |
703 | pp_string (buffer, " [non-local]"); | |
1d65f45c RH |
704 | if ((flags & TDF_EH) && EH_LANDING_PAD_NR (label)) |
705 | pp_printf (buffer, " [LP %d]", EH_LANDING_PAD_NR (label)); | |
726a989a RB |
706 | } |
707 | ||
708 | /* Dump a GIMPLE_GOTO tuple on the pretty_printer BUFFER, SPC | |
709 | spaces of indent. FLAGS specifies details to show in the dump (see | |
710 | TDF_* in tree-pass.h). */ | |
711 | ||
712 | static void | |
713 | dump_gimple_goto (pretty_printer *buffer, gimple gs, int spc, int flags) | |
714 | { | |
715 | tree label = gimple_goto_dest (gs); | |
716 | if (flags & TDF_RAW) | |
717 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label); | |
718 | else | |
719 | dump_gimple_fmt (buffer, spc, flags, "goto %T;", label); | |
720 | } | |
721 | ||
722 | ||
723 | /* Dump a GIMPLE_BIND tuple on the pretty_printer BUFFER, SPC | |
724 | spaces of indent. FLAGS specifies details to show in the dump (see | |
725 | TDF_* in tree-pass.h). */ | |
726 | ||
727 | static void | |
728 | dump_gimple_bind (pretty_printer *buffer, gimple gs, int spc, int flags) | |
729 | { | |
730 | if (flags & TDF_RAW) | |
731 | dump_gimple_fmt (buffer, spc, flags, "%G <", gs); | |
732 | else | |
733 | pp_character (buffer, '{'); | |
734 | if (!(flags & TDF_SLIM)) | |
735 | { | |
736 | tree var; | |
737 | ||
738 | for (var = gimple_bind_vars (gs); var; var = TREE_CHAIN (var)) | |
739 | { | |
740 | newline_and_indent (buffer, 2); | |
741 | print_declaration (buffer, var, spc, flags); | |
742 | } | |
743 | if (gimple_bind_vars (gs)) | |
744 | pp_newline (buffer); | |
745 | } | |
746 | pp_newline (buffer); | |
747 | dump_gimple_seq (buffer, gimple_bind_body (gs), spc + 2, flags); | |
748 | newline_and_indent (buffer, spc); | |
749 | if (flags & TDF_RAW) | |
750 | pp_character (buffer, '>'); | |
751 | else | |
752 | pp_character (buffer, '}'); | |
753 | } | |
754 | ||
755 | ||
756 | /* Dump a GIMPLE_TRY tuple on the pretty_printer BUFFER, SPC spaces of | |
757 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
758 | tree-pass.h). */ | |
759 | ||
760 | static void | |
761 | dump_gimple_try (pretty_printer *buffer, gimple gs, int spc, int flags) | |
762 | { | |
763 | if (flags & TDF_RAW) | |
764 | { | |
765 | const char *type; | |
766 | if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH) | |
767 | type = "GIMPLE_TRY_CATCH"; | |
768 | else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY) | |
769 | type = "GIMPLE_TRY_FINALLY"; | |
770 | else | |
771 | type = "UNKNOWN GIMPLE_TRY"; | |
772 | dump_gimple_fmt (buffer, spc, flags, | |
773 | "%G <%s,%+EVAL <%S>%nCLEANUP <%S>%->", gs, type, | |
774 | gimple_try_eval (gs), gimple_try_cleanup (gs)); | |
775 | } | |
776 | else | |
777 | { | |
778 | pp_string (buffer, "try"); | |
779 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 780 | pp_character (buffer, '{'); |
726a989a RB |
781 | pp_newline (buffer); |
782 | ||
783 | dump_gimple_seq (buffer, gimple_try_eval (gs), spc + 4, flags); | |
784 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 785 | pp_character (buffer, '}'); |
726a989a RB |
786 | |
787 | if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH) | |
788 | { | |
789 | newline_and_indent (buffer, spc); | |
790 | pp_string (buffer, "catch"); | |
791 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 792 | pp_character (buffer, '{'); |
726a989a RB |
793 | } |
794 | else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY) | |
795 | { | |
796 | newline_and_indent (buffer, spc); | |
797 | pp_string (buffer, "finally"); | |
798 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 799 | pp_character (buffer, '{'); |
726a989a RB |
800 | } |
801 | else | |
802 | pp_string (buffer, " <UNKNOWN GIMPLE_TRY> {"); | |
803 | ||
804 | pp_newline (buffer); | |
805 | dump_gimple_seq (buffer, gimple_try_cleanup (gs), spc + 4, flags); | |
806 | newline_and_indent (buffer, spc + 2); | |
807 | pp_character (buffer, '}'); | |
808 | } | |
809 | } | |
810 | ||
811 | ||
812 | /* Dump a GIMPLE_CATCH tuple on the pretty_printer BUFFER, SPC spaces of | |
813 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
814 | tree-pass.h). */ | |
815 | ||
816 | static void | |
817 | dump_gimple_catch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
818 | { | |
819 | if (flags & TDF_RAW) | |
820 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+CATCH <%S>%->", gs, | |
821 | gimple_catch_types (gs), gimple_catch_handler (gs)); | |
822 | else | |
823 | dump_gimple_fmt (buffer, spc, flags, "catch (%T)%+{%S}", | |
824 | gimple_catch_types (gs), gimple_catch_handler (gs)); | |
825 | } | |
826 | ||
827 | ||
828 | /* Dump a GIMPLE_EH_FILTER tuple on the pretty_printer BUFFER, SPC spaces of | |
829 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
830 | tree-pass.h). */ | |
831 | ||
832 | static void | |
833 | dump_gimple_eh_filter (pretty_printer *buffer, gimple gs, int spc, int flags) | |
834 | { | |
835 | if (flags & TDF_RAW) | |
836 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+FAILURE <%S>%->", gs, | |
837 | gimple_eh_filter_types (gs), | |
838 | gimple_eh_filter_failure (gs)); | |
839 | else | |
840 | dump_gimple_fmt (buffer, spc, flags, "<<<eh_filter (%T)>>>%+{%+%S%-}", | |
841 | gimple_eh_filter_types (gs), | |
842 | gimple_eh_filter_failure (gs)); | |
843 | } | |
844 | ||
845 | ||
1d65f45c RH |
846 | /* Dump a GIMPLE_EH_MUST_NOT_THROW tuple. */ |
847 | ||
848 | static void | |
849 | dump_gimple_eh_must_not_throw (pretty_printer *buffer, gimple gs, | |
850 | int spc, int flags) | |
851 | { | |
852 | if (flags & TDF_RAW) | |
853 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, | |
854 | gimple_eh_must_not_throw_fndecl (gs)); | |
855 | else | |
856 | dump_gimple_fmt (buffer, spc, flags, "<<<eh_must_not_throw (%T)>>>", | |
857 | gimple_eh_must_not_throw_fndecl (gs)); | |
858 | } | |
859 | ||
860 | ||
726a989a RB |
861 | /* Dump a GIMPLE_RESX tuple on the pretty_printer BUFFER, SPC spaces of |
862 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
863 | tree-pass.h). */ | |
864 | ||
865 | static void | |
866 | dump_gimple_resx (pretty_printer *buffer, gimple gs, int spc, int flags) | |
867 | { | |
868 | if (flags & TDF_RAW) | |
869 | dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs, | |
1d65f45c | 870 | gimple_resx_region (gs)); |
726a989a RB |
871 | else |
872 | dump_gimple_fmt (buffer, spc, flags, "resx %d", gimple_resx_region (gs)); | |
873 | } | |
874 | ||
1d65f45c RH |
875 | /* Dump a GIMPLE_EH_DISPATCH tuple on the pretty_printer BUFFER. */ |
876 | ||
877 | static void | |
878 | dump_gimple_eh_dispatch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
879 | { | |
880 | if (flags & TDF_RAW) | |
881 | dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs, | |
882 | gimple_eh_dispatch_region (gs)); | |
883 | else | |
884 | dump_gimple_fmt (buffer, spc, flags, "eh_dispatch %d", | |
885 | gimple_eh_dispatch_region (gs)); | |
886 | } | |
887 | ||
b5b8b0ac AO |
888 | /* Dump a GIMPLE_DEBUG tuple on the pretty_printer BUFFER, SPC spaces |
889 | of indent. FLAGS specifies details to show in the dump (see TDF_* | |
890 | in tree-pass.h). */ | |
891 | ||
892 | static void | |
893 | dump_gimple_debug (pretty_printer *buffer, gimple gs, int spc, int flags) | |
894 | { | |
895 | switch (gs->gsbase.subcode) | |
896 | { | |
897 | case GIMPLE_DEBUG_BIND: | |
898 | if (flags & TDF_RAW) | |
899 | dump_gimple_fmt (buffer, spc, flags, "%G BIND <%T, %T>", gs, | |
900 | gimple_debug_bind_get_var (gs), | |
901 | gimple_debug_bind_get_value (gs)); | |
902 | else | |
903 | dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T => %T", | |
904 | gimple_debug_bind_get_var (gs), | |
905 | gimple_debug_bind_get_value (gs)); | |
906 | break; | |
907 | ||
908 | default: | |
909 | gcc_unreachable (); | |
910 | } | |
911 | } | |
912 | ||
726a989a RB |
913 | /* Dump a GIMPLE_OMP_FOR tuple on the pretty_printer BUFFER. */ |
914 | static void | |
915 | dump_gimple_omp_for (pretty_printer *buffer, gimple gs, int spc, int flags) | |
916 | { | |
917 | size_t i; | |
918 | ||
919 | if (flags & TDF_RAW) | |
920 | { | |
921 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
922 | gimple_omp_body (gs)); | |
923 | dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags); | |
924 | dump_gimple_fmt (buffer, spc, flags, " >,"); | |
925 | for (i = 0; i < gimple_omp_for_collapse (gs); i++) | |
926 | dump_gimple_fmt (buffer, spc, flags, | |
927 | "%+%T, %T, %T, %s, %T,%n", | |
928 | gimple_omp_for_index (gs, i), | |
929 | gimple_omp_for_initial (gs, i), | |
930 | gimple_omp_for_final (gs, i), | |
931 | tree_code_name[gimple_omp_for_cond (gs, i)], | |
932 | gimple_omp_for_incr (gs, i)); | |
933 | dump_gimple_fmt (buffer, spc, flags, "PRE_BODY <%S>%->", | |
934 | gimple_omp_for_pre_body (gs)); | |
935 | } | |
936 | else | |
937 | { | |
938 | pp_string (buffer, "#pragma omp for"); | |
939 | dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags); | |
940 | for (i = 0; i < gimple_omp_for_collapse (gs); i++) | |
941 | { | |
942 | if (i) | |
943 | spc += 2; | |
944 | newline_and_indent (buffer, spc); | |
945 | pp_string (buffer, "for ("); | |
946 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
947 | flags, false); | |
948 | pp_string (buffer, " = "); | |
949 | dump_generic_node (buffer, gimple_omp_for_initial (gs, i), spc, | |
950 | flags, false); | |
951 | pp_string (buffer, "; "); | |
952 | ||
953 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
954 | flags, false); | |
955 | pp_space (buffer); | |
956 | switch (gimple_omp_for_cond (gs, i)) | |
957 | { | |
958 | case LT_EXPR: | |
959 | pp_character (buffer, '<'); | |
960 | break; | |
961 | case GT_EXPR: | |
962 | pp_character (buffer, '>'); | |
963 | break; | |
964 | case LE_EXPR: | |
965 | pp_string (buffer, "<="); | |
966 | break; | |
967 | case GE_EXPR: | |
968 | pp_string (buffer, ">="); | |
969 | break; | |
970 | default: | |
971 | gcc_unreachable (); | |
972 | } | |
973 | pp_space (buffer); | |
974 | dump_generic_node (buffer, gimple_omp_for_final (gs, i), spc, | |
975 | flags, false); | |
976 | pp_string (buffer, "; "); | |
977 | ||
978 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
979 | flags, false); | |
980 | pp_string (buffer, " = "); | |
981 | dump_generic_node (buffer, gimple_omp_for_incr (gs, i), spc, | |
982 | flags, false); | |
983 | pp_character (buffer, ')'); | |
984 | } | |
985 | ||
986 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
987 | { | |
988 | newline_and_indent (buffer, spc + 2); | |
989 | pp_character (buffer, '{'); | |
990 | pp_newline (buffer); | |
991 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
992 | newline_and_indent (buffer, spc + 2); | |
993 | pp_character (buffer, '}'); | |
994 | } | |
995 | } | |
996 | } | |
997 | ||
998 | /* Dump a GIMPLE_OMP_CONTINUE tuple on the pretty_printer BUFFER. */ | |
999 | ||
1000 | static void | |
1001 | dump_gimple_omp_continue (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1002 | { | |
1003 | if (flags & TDF_RAW) | |
1004 | { | |
1005 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs, | |
1006 | gimple_omp_continue_control_def (gs), | |
1007 | gimple_omp_continue_control_use (gs)); | |
1008 | } | |
1009 | else | |
1010 | { | |
1011 | pp_string (buffer, "#pragma omp continue ("); | |
1012 | dump_generic_node (buffer, gimple_omp_continue_control_def (gs), | |
1013 | spc, flags, false); | |
1014 | pp_character (buffer, ','); | |
1015 | pp_space (buffer); | |
1016 | dump_generic_node (buffer, gimple_omp_continue_control_use (gs), | |
1017 | spc, flags, false); | |
1018 | pp_character (buffer, ')'); | |
1019 | } | |
1020 | } | |
1021 | ||
1022 | /* Dump a GIMPLE_OMP_SINGLE tuple on the pretty_printer BUFFER. */ | |
1023 | ||
1024 | static void | |
1025 | dump_gimple_omp_single (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1026 | { | |
1027 | if (flags & TDF_RAW) | |
1028 | { | |
1029 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1030 | gimple_omp_body (gs)); | |
1031 | dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags); | |
1032 | dump_gimple_fmt (buffer, spc, flags, " >"); | |
1033 | } | |
1034 | else | |
1035 | { | |
1036 | pp_string (buffer, "#pragma omp single"); | |
1037 | dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags); | |
1038 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1039 | { | |
1040 | newline_and_indent (buffer, spc + 2); | |
1041 | pp_character (buffer, '{'); | |
1042 | pp_newline (buffer); | |
1043 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1044 | newline_and_indent (buffer, spc + 2); | |
1045 | pp_character (buffer, '}'); | |
1046 | } | |
1047 | } | |
1048 | } | |
1049 | ||
1050 | /* Dump a GIMPLE_OMP_SECTIONS tuple on the pretty_printer BUFFER. */ | |
1051 | ||
1052 | static void | |
1053 | dump_gimple_omp_sections (pretty_printer *buffer, gimple gs, int spc, | |
1054 | int flags) | |
1055 | { | |
1056 | if (flags & TDF_RAW) | |
1057 | { | |
1058 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1059 | gimple_omp_body (gs)); | |
1060 | dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags); | |
1061 | dump_gimple_fmt (buffer, spc, flags, " >"); | |
1062 | } | |
1063 | else | |
1064 | { | |
1065 | pp_string (buffer, "#pragma omp sections"); | |
1066 | if (gimple_omp_sections_control (gs)) | |
1067 | { | |
1068 | pp_string (buffer, " <"); | |
1069 | dump_generic_node (buffer, gimple_omp_sections_control (gs), spc, | |
1070 | flags, false); | |
1071 | pp_character (buffer, '>'); | |
1072 | } | |
1073 | dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags); | |
1074 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1075 | { | |
1076 | newline_and_indent (buffer, spc + 2); | |
1077 | pp_character (buffer, '{'); | |
1078 | pp_newline (buffer); | |
1079 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1080 | newline_and_indent (buffer, spc + 2); | |
1081 | pp_character (buffer, '}'); | |
1082 | } | |
1083 | } | |
1084 | } | |
1085 | ||
1086 | /* Dump a GIMPLE_OMP_{MASTER,ORDERED,SECTION} tuple on the pretty_printer | |
1087 | BUFFER. */ | |
1088 | ||
1089 | static void | |
1090 | dump_gimple_omp_block (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1091 | { | |
1092 | if (flags & TDF_RAW) | |
1093 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs, | |
1094 | gimple_omp_body (gs)); | |
1095 | else | |
1096 | { | |
1097 | switch (gimple_code (gs)) | |
1098 | { | |
1099 | case GIMPLE_OMP_MASTER: | |
1100 | pp_string (buffer, "#pragma omp master"); | |
1101 | break; | |
1102 | case GIMPLE_OMP_ORDERED: | |
1103 | pp_string (buffer, "#pragma omp ordered"); | |
1104 | break; | |
1105 | case GIMPLE_OMP_SECTION: | |
1106 | pp_string (buffer, "#pragma omp section"); | |
1107 | break; | |
1108 | default: | |
1109 | gcc_unreachable (); | |
1110 | } | |
1111 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1112 | { | |
1113 | newline_and_indent (buffer, spc + 2); | |
1114 | pp_character (buffer, '{'); | |
1115 | pp_newline (buffer); | |
1116 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1117 | newline_and_indent (buffer, spc + 2); | |
1118 | pp_character (buffer, '}'); | |
1119 | } | |
1120 | } | |
1121 | } | |
1122 | ||
1123 | /* Dump a GIMPLE_OMP_CRITICAL tuple on the pretty_printer BUFFER. */ | |
1124 | ||
1125 | static void | |
1126 | dump_gimple_omp_critical (pretty_printer *buffer, gimple gs, int spc, | |
1127 | int flags) | |
1128 | { | |
1129 | if (flags & TDF_RAW) | |
1130 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs, | |
1131 | gimple_omp_body (gs)); | |
1132 | else | |
1133 | { | |
1134 | pp_string (buffer, "#pragma omp critical"); | |
1135 | if (gimple_omp_critical_name (gs)) | |
1136 | { | |
1137 | pp_string (buffer, " ("); | |
1138 | dump_generic_node (buffer, gimple_omp_critical_name (gs), spc, | |
1139 | flags, false); | |
1140 | pp_character (buffer, ')'); | |
1141 | } | |
1142 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1143 | { | |
1144 | newline_and_indent (buffer, spc + 2); | |
1145 | pp_character (buffer, '{'); | |
1146 | pp_newline (buffer); | |
1147 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1148 | newline_and_indent (buffer, spc + 2); | |
1149 | pp_character (buffer, '}'); | |
1150 | } | |
1151 | } | |
1152 | } | |
1153 | ||
1154 | /* Dump a GIMPLE_OMP_RETURN tuple on the pretty_printer BUFFER. */ | |
1155 | ||
1156 | static void | |
1157 | dump_gimple_omp_return (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1158 | { | |
1159 | if (flags & TDF_RAW) | |
1160 | { | |
1161 | dump_gimple_fmt (buffer, spc, flags, "%G <nowait=%d>", gs, | |
1162 | (int) gimple_omp_return_nowait_p (gs)); | |
1163 | } | |
1164 | else | |
1165 | { | |
1166 | pp_string (buffer, "#pragma omp return"); | |
1167 | if (gimple_omp_return_nowait_p (gs)) | |
1168 | pp_string (buffer, "(nowait)"); | |
1169 | } | |
1170 | } | |
1171 | ||
1172 | /* Dump a GIMPLE_ASM tuple on the pretty_printer BUFFER, SPC spaces of | |
1173 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1174 | tree-pass.h). */ | |
1175 | ||
1176 | static void | |
1177 | dump_gimple_asm (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1178 | { | |
1c384bf1 | 1179 | unsigned int i, n, f, fields; |
726a989a RB |
1180 | |
1181 | if (flags & TDF_RAW) | |
1c384bf1 RH |
1182 | { |
1183 | dump_gimple_fmt (buffer, spc, flags, "%G <%+STRING <%n%s%n>", gs, | |
1184 | gimple_asm_string (gs)); | |
1185 | ||
1186 | n = gimple_asm_noutputs (gs); | |
1187 | if (n) | |
1188 | { | |
1189 | newline_and_indent (buffer, spc + 2); | |
1190 | pp_string (buffer, "OUTPUT: "); | |
1191 | for (i = 0; i < n; i++) | |
1192 | { | |
1193 | dump_generic_node (buffer, gimple_asm_output_op (gs, i), | |
1194 | spc, flags, false); | |
1195 | if (i < n - 1) | |
1196 | pp_string (buffer, ", "); | |
1197 | } | |
1198 | } | |
1199 | ||
1200 | n = gimple_asm_ninputs (gs); | |
1201 | if (n) | |
1202 | { | |
1203 | newline_and_indent (buffer, spc + 2); | |
1204 | pp_string (buffer, "INPUT: "); | |
1205 | for (i = 0; i < n; i++) | |
1206 | { | |
1207 | dump_generic_node (buffer, gimple_asm_input_op (gs, i), | |
1208 | spc, flags, false); | |
1209 | if (i < n - 1) | |
1210 | pp_string (buffer, ", "); | |
1211 | } | |
1212 | } | |
1213 | ||
1214 | n = gimple_asm_nclobbers (gs); | |
1215 | if (n) | |
1216 | { | |
1217 | newline_and_indent (buffer, spc + 2); | |
1218 | pp_string (buffer, "CLOBBER: "); | |
1219 | for (i = 0; i < n; i++) | |
1220 | { | |
1221 | dump_generic_node (buffer, gimple_asm_clobber_op (gs, i), | |
1222 | spc, flags, false); | |
1223 | if (i < n - 1) | |
1224 | pp_string (buffer, ", "); | |
1225 | } | |
1226 | } | |
1227 | ||
1228 | n = gimple_asm_nlabels (gs); | |
1229 | if (n) | |
1230 | { | |
1231 | newline_and_indent (buffer, spc + 2); | |
1232 | pp_string (buffer, "LABEL: "); | |
1233 | for (i = 0; i < n; i++) | |
1234 | { | |
1235 | dump_generic_node (buffer, gimple_asm_label_op (gs, i), | |
1236 | spc, flags, false); | |
1237 | if (i < n - 1) | |
1238 | pp_string (buffer, ", "); | |
1239 | } | |
1240 | } | |
1241 | ||
1242 | newline_and_indent (buffer, spc); | |
1243 | pp_character (buffer, '>'); | |
1244 | } | |
726a989a RB |
1245 | else |
1246 | { | |
1247 | pp_string (buffer, "__asm__"); | |
1248 | if (gimple_asm_volatile_p (gs)) | |
1249 | pp_string (buffer, " __volatile__"); | |
1c384bf1 RH |
1250 | if (gimple_asm_nlabels (gs)) |
1251 | pp_string (buffer, " goto"); | |
726a989a RB |
1252 | pp_string (buffer, "(\""); |
1253 | pp_string (buffer, gimple_asm_string (gs)); | |
1254 | pp_string (buffer, "\""); | |
726a989a | 1255 | |
1c384bf1 RH |
1256 | if (gimple_asm_nlabels (gs)) |
1257 | fields = 4; | |
1258 | else if (gimple_asm_nclobbers (gs)) | |
1259 | fields = 3; | |
1260 | else if (gimple_asm_ninputs (gs)) | |
1261 | fields = 2; | |
1262 | else if (gimple_asm_noutputs (gs)) | |
1263 | fields = 1; | |
1264 | else | |
1265 | fields = 0; | |
726a989a | 1266 | |
1c384bf1 RH |
1267 | for (f = 0; f < fields; ++f) |
1268 | { | |
1269 | pp_string (buffer, " : "); | |
726a989a | 1270 | |
1c384bf1 RH |
1271 | switch (f) |
1272 | { | |
1273 | case 0: | |
1274 | n = gimple_asm_noutputs (gs); | |
1275 | for (i = 0; i < n; i++) | |
1276 | { | |
1277 | dump_generic_node (buffer, gimple_asm_output_op (gs, i), | |
1278 | spc, flags, false); | |
1279 | if (i < n - 1) | |
1280 | pp_string (buffer, ", "); | |
1281 | } | |
1282 | break; | |
726a989a | 1283 | |
1c384bf1 RH |
1284 | case 1: |
1285 | n = gimple_asm_ninputs (gs); | |
1286 | for (i = 0; i < n; i++) | |
1287 | { | |
1288 | dump_generic_node (buffer, gimple_asm_input_op (gs, i), | |
1289 | spc, flags, false); | |
1290 | if (i < n - 1) | |
1291 | pp_string (buffer, ", "); | |
1292 | } | |
1293 | break; | |
726a989a | 1294 | |
1c384bf1 RH |
1295 | case 2: |
1296 | n = gimple_asm_nclobbers (gs); | |
1297 | for (i = 0; i < n; i++) | |
1298 | { | |
1299 | dump_generic_node (buffer, gimple_asm_clobber_op (gs, i), | |
1300 | spc, flags, false); | |
1301 | if (i < n - 1) | |
1302 | pp_string (buffer, ", "); | |
1303 | } | |
1304 | break; | |
726a989a | 1305 | |
1c384bf1 RH |
1306 | case 3: |
1307 | n = gimple_asm_nlabels (gs); | |
1308 | for (i = 0; i < n; i++) | |
1309 | { | |
1310 | dump_generic_node (buffer, gimple_asm_label_op (gs, i), | |
1311 | spc, flags, false); | |
1312 | if (i < n - 1) | |
1313 | pp_string (buffer, ", "); | |
1314 | } | |
1315 | break; | |
1316 | ||
1317 | default: | |
1318 | gcc_unreachable (); | |
1319 | } | |
1320 | } | |
1321 | ||
1322 | pp_string (buffer, ");"); | |
726a989a | 1323 | } |
726a989a RB |
1324 | } |
1325 | ||
1326 | ||
726a989a RB |
1327 | /* Dump a PHI node PHI. BUFFER, SPC and FLAGS are as in |
1328 | dump_gimple_stmt. */ | |
1329 | ||
1330 | static void | |
1331 | dump_gimple_phi (pretty_printer *buffer, gimple phi, int spc, int flags) | |
1332 | { | |
1333 | size_t i; | |
f0107145 RG |
1334 | tree lhs = gimple_phi_result (phi); |
1335 | ||
1336 | if (flags & TDF_ALIAS | |
1337 | && POINTER_TYPE_P (TREE_TYPE (lhs)) | |
1338 | && SSA_NAME_PTR_INFO (lhs)) | |
1339 | { | |
1340 | pp_string (buffer, "PT = "); | |
1341 | pp_points_to_solution (buffer, &SSA_NAME_PTR_INFO (lhs)->pt); | |
1342 | newline_and_indent (buffer, spc); | |
1343 | pp_string (buffer, "# "); | |
1344 | } | |
726a989a RB |
1345 | |
1346 | if (flags & TDF_RAW) | |
1347 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", phi, | |
1348 | gimple_phi_result (phi)); | |
1349 | else | |
1350 | { | |
f0107145 | 1351 | dump_generic_node (buffer, lhs, spc, flags, false); |
726a989a RB |
1352 | pp_string (buffer, " = PHI <"); |
1353 | } | |
1354 | for (i = 0; i < gimple_phi_num_args (phi); i++) | |
1355 | { | |
f5045c96 AM |
1356 | if ((flags & TDF_LINENO) && gimple_phi_arg_has_location (phi, i)) |
1357 | { | |
1358 | expanded_location xloc; | |
1359 | ||
1360 | xloc = expand_location (gimple_phi_arg_location (phi, i)); | |
1361 | pp_character (buffer, '['); | |
1362 | if (xloc.file) | |
1363 | { | |
1364 | pp_string (buffer, xloc.file); | |
1365 | pp_string (buffer, " : "); | |
1366 | } | |
1367 | pp_decimal_int (buffer, xloc.line); | |
1368 | pp_string (buffer, ":"); | |
1369 | pp_decimal_int (buffer, xloc.column); | |
1370 | pp_string (buffer, "] "); | |
1371 | } | |
726a989a RB |
1372 | dump_generic_node (buffer, gimple_phi_arg_def (phi, i), spc, flags, |
1373 | false); | |
0cf0d02b | 1374 | pp_character (buffer, '('); |
726a989a | 1375 | pp_decimal_int (buffer, gimple_phi_arg_edge (phi, i)->src->index); |
0cf0d02b | 1376 | pp_character (buffer, ')'); |
726a989a RB |
1377 | if (i < gimple_phi_num_args (phi) - 1) |
1378 | pp_string (buffer, ", "); | |
1379 | } | |
0cf0d02b | 1380 | pp_character (buffer, '>'); |
726a989a RB |
1381 | } |
1382 | ||
1383 | ||
1384 | /* Dump a GIMPLE_OMP_PARALLEL tuple on the pretty_printer BUFFER, SPC spaces | |
1385 | of indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1386 | tree-pass.h). */ | |
1387 | ||
1388 | static void | |
1389 | dump_gimple_omp_parallel (pretty_printer *buffer, gimple gs, int spc, | |
1390 | int flags) | |
1391 | { | |
1392 | if (flags & TDF_RAW) | |
1393 | { | |
1394 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1395 | gimple_omp_body (gs)); | |
1396 | dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags); | |
1397 | dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>", | |
1398 | gimple_omp_parallel_child_fn (gs), | |
1399 | gimple_omp_parallel_data_arg (gs)); | |
1400 | } | |
1401 | else | |
1402 | { | |
1403 | gimple_seq body; | |
1404 | pp_string (buffer, "#pragma omp parallel"); | |
1405 | dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags); | |
1406 | if (gimple_omp_parallel_child_fn (gs)) | |
1407 | { | |
1408 | pp_string (buffer, " [child fn: "); | |
1409 | dump_generic_node (buffer, gimple_omp_parallel_child_fn (gs), | |
1410 | spc, flags, false); | |
1411 | pp_string (buffer, " ("); | |
1412 | if (gimple_omp_parallel_data_arg (gs)) | |
1413 | dump_generic_node (buffer, gimple_omp_parallel_data_arg (gs), | |
1414 | spc, flags, false); | |
1415 | else | |
1416 | pp_string (buffer, "???"); | |
1417 | pp_string (buffer, ")]"); | |
1418 | } | |
1419 | body = gimple_omp_body (gs); | |
1420 | if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND) | |
1421 | { | |
1422 | newline_and_indent (buffer, spc + 2); | |
1423 | pp_character (buffer, '{'); | |
1424 | pp_newline (buffer); | |
1425 | dump_gimple_seq (buffer, body, spc + 4, flags); | |
1426 | newline_and_indent (buffer, spc + 2); | |
1427 | pp_character (buffer, '}'); | |
1428 | } | |
1429 | else if (body) | |
1430 | { | |
1431 | pp_newline (buffer); | |
1432 | dump_gimple_seq (buffer, body, spc + 2, flags); | |
1433 | } | |
1434 | } | |
1435 | } | |
1436 | ||
1437 | ||
1438 | /* Dump a GIMPLE_OMP_TASK tuple on the pretty_printer BUFFER, SPC spaces | |
1439 | of indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1440 | tree-pass.h). */ | |
1441 | ||
1442 | static void | |
1443 | dump_gimple_omp_task (pretty_printer *buffer, gimple gs, int spc, | |
1444 | int flags) | |
1445 | { | |
1446 | if (flags & TDF_RAW) | |
1447 | { | |
1448 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1449 | gimple_omp_body (gs)); | |
1450 | dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags); | |
1451 | dump_gimple_fmt (buffer, spc, flags, " >, %T, %T, %T, %T, %T%n>", | |
1452 | gimple_omp_task_child_fn (gs), | |
1453 | gimple_omp_task_data_arg (gs), | |
1454 | gimple_omp_task_copy_fn (gs), | |
1455 | gimple_omp_task_arg_size (gs), | |
1456 | gimple_omp_task_arg_size (gs)); | |
1457 | } | |
1458 | else | |
1459 | { | |
1460 | gimple_seq body; | |
1461 | pp_string (buffer, "#pragma omp task"); | |
1462 | dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags); | |
1463 | if (gimple_omp_task_child_fn (gs)) | |
1464 | { | |
1465 | pp_string (buffer, " [child fn: "); | |
1466 | dump_generic_node (buffer, gimple_omp_task_child_fn (gs), | |
1467 | spc, flags, false); | |
1468 | pp_string (buffer, " ("); | |
1469 | if (gimple_omp_task_data_arg (gs)) | |
1470 | dump_generic_node (buffer, gimple_omp_task_data_arg (gs), | |
1471 | spc, flags, false); | |
1472 | else | |
1473 | pp_string (buffer, "???"); | |
1474 | pp_string (buffer, ")]"); | |
1475 | } | |
1476 | body = gimple_omp_body (gs); | |
1477 | if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND) | |
1478 | { | |
1479 | newline_and_indent (buffer, spc + 2); | |
1480 | pp_character (buffer, '{'); | |
1481 | pp_newline (buffer); | |
1482 | dump_gimple_seq (buffer, body, spc + 4, flags); | |
1483 | newline_and_indent (buffer, spc + 2); | |
1484 | pp_character (buffer, '}'); | |
1485 | } | |
1486 | else if (body) | |
1487 | { | |
1488 | pp_newline (buffer); | |
1489 | dump_gimple_seq (buffer, body, spc + 2, flags); | |
1490 | } | |
1491 | } | |
1492 | } | |
1493 | ||
1494 | ||
1495 | /* Dump a GIMPLE_OMP_ATOMIC_LOAD tuple on the pretty_printer BUFFER, SPC | |
1496 | spaces of indent. FLAGS specifies details to show in the dump (see TDF_* | |
1497 | in tree-pass.h). */ | |
1498 | ||
1499 | static void | |
1500 | dump_gimple_omp_atomic_load (pretty_printer *buffer, gimple gs, int spc, | |
1501 | int flags) | |
1502 | { | |
1503 | if (flags & TDF_RAW) | |
1504 | { | |
1505 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs, | |
1506 | gimple_omp_atomic_load_lhs (gs), | |
1507 | gimple_omp_atomic_load_rhs (gs)); | |
1508 | } | |
1509 | else | |
1510 | { | |
1511 | pp_string (buffer, "#pragma omp atomic_load"); | |
1512 | newline_and_indent (buffer, spc + 2); | |
1513 | dump_generic_node (buffer, gimple_omp_atomic_load_lhs (gs), | |
1514 | spc, flags, false); | |
1515 | pp_space (buffer); | |
1516 | pp_character (buffer, '='); | |
1517 | pp_space (buffer); | |
1518 | pp_character (buffer, '*'); | |
1519 | dump_generic_node (buffer, gimple_omp_atomic_load_rhs (gs), | |
1520 | spc, flags, false); | |
1521 | } | |
1522 | } | |
1523 | ||
1524 | /* Dump a GIMPLE_OMP_ATOMIC_STORE tuple on the pretty_printer BUFFER, SPC | |
1525 | spaces of indent. FLAGS specifies details to show in the dump (see TDF_* | |
1526 | in tree-pass.h). */ | |
1527 | ||
1528 | static void | |
1529 | dump_gimple_omp_atomic_store (pretty_printer *buffer, gimple gs, int spc, | |
1530 | int flags) | |
1531 | { | |
1532 | if (flags & TDF_RAW) | |
1533 | { | |
1534 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, | |
1535 | gimple_omp_atomic_store_val (gs)); | |
1536 | } | |
1537 | else | |
1538 | { | |
1539 | pp_string (buffer, "#pragma omp atomic_store ("); | |
1540 | dump_generic_node (buffer, gimple_omp_atomic_store_val (gs), | |
1541 | spc, flags, false); | |
1542 | pp_character (buffer, ')'); | |
1543 | } | |
1544 | } | |
1545 | ||
726a989a RB |
1546 | |
1547 | /* Dump all the memory operands for statement GS. BUFFER, SPC and | |
1548 | FLAGS are as in dump_gimple_stmt. */ | |
1549 | ||
1550 | static void | |
1551 | dump_gimple_mem_ops (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1552 | { | |
5006671f RG |
1553 | tree vdef = gimple_vdef (gs); |
1554 | tree vuse = gimple_vuse (gs); | |
726a989a RB |
1555 | |
1556 | if (!ssa_operands_active () || !gimple_references_memory_p (gs)) | |
1557 | return; | |
1558 | ||
5006671f | 1559 | if (vdef != NULL_TREE) |
726a989a | 1560 | { |
5006671f RG |
1561 | pp_string (buffer, "# "); |
1562 | dump_generic_node (buffer, vdef, spc + 2, flags, false); | |
1563 | pp_string (buffer, " = VDEF <"); | |
1564 | dump_generic_node (buffer, vuse, spc + 2, flags, false); | |
0cf0d02b | 1565 | pp_character (buffer, '>'); |
726a989a | 1566 | newline_and_indent (buffer, spc); |
726a989a | 1567 | } |
5006671f | 1568 | else if (vuse != NULL_TREE) |
726a989a | 1569 | { |
5006671f RG |
1570 | pp_string (buffer, "# VUSE <"); |
1571 | dump_generic_node (buffer, vuse, spc + 2, flags, false); | |
0cf0d02b | 1572 | pp_character (buffer, '>'); |
726a989a | 1573 | newline_and_indent (buffer, spc); |
726a989a RB |
1574 | } |
1575 | } | |
1576 | ||
1577 | ||
1578 | /* Dump the gimple statement GS on the pretty printer BUFFER, SPC | |
1579 | spaces of indent. FLAGS specifies details to show in the dump (see | |
1580 | TDF_* in tree-pass.h). */ | |
1581 | ||
1582 | void | |
1583 | dump_gimple_stmt (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1584 | { | |
1585 | if (!gs) | |
1586 | return; | |
1587 | ||
1588 | if (flags & TDF_STMTADDR) | |
1589 | pp_printf (buffer, "<&%p> ", (void *) gs); | |
1590 | ||
1591 | if ((flags & TDF_LINENO) && gimple_has_location (gs)) | |
1592 | { | |
1593 | expanded_location xloc = expand_location (gimple_location (gs)); | |
1594 | pp_character (buffer, '['); | |
1595 | if (xloc.file) | |
1596 | { | |
1597 | pp_string (buffer, xloc.file); | |
1598 | pp_string (buffer, " : "); | |
1599 | } | |
1600 | pp_decimal_int (buffer, xloc.line); | |
c2255bc4 AH |
1601 | pp_string (buffer, ":"); |
1602 | pp_decimal_int (buffer, xloc.column); | |
726a989a RB |
1603 | pp_string (buffer, "] "); |
1604 | } | |
1605 | ||
cae63f88 DN |
1606 | if (flags & TDF_EH) |
1607 | { | |
1d65f45c RH |
1608 | int lp_nr = lookup_stmt_eh_lp (gs); |
1609 | if (lp_nr > 0) | |
1610 | pp_printf (buffer, "[LP %d] ", lp_nr); | |
1611 | else if (lp_nr < 0) | |
1612 | pp_printf (buffer, "[MNT %d] ", -lp_nr); | |
cae63f88 DN |
1613 | } |
1614 | ||
726a989a RB |
1615 | if ((flags & (TDF_VOPS|TDF_MEMSYMS)) |
1616 | && gimple_has_mem_ops (gs)) | |
1617 | dump_gimple_mem_ops (buffer, gs, spc, flags); | |
1618 | ||
f0107145 RG |
1619 | if ((flags & TDF_ALIAS) |
1620 | && gimple_has_lhs (gs)) | |
1621 | { | |
1622 | tree lhs = gimple_get_lhs (gs); | |
1623 | if (TREE_CODE (lhs) == SSA_NAME | |
1624 | && POINTER_TYPE_P (TREE_TYPE (lhs)) | |
1625 | && SSA_NAME_PTR_INFO (lhs)) | |
1626 | { | |
1627 | pp_string (buffer, "# PT = "); | |
1628 | pp_points_to_solution (buffer, &SSA_NAME_PTR_INFO (lhs)->pt); | |
1629 | newline_and_indent (buffer, spc); | |
1630 | } | |
1631 | } | |
1632 | ||
726a989a RB |
1633 | switch (gimple_code (gs)) |
1634 | { | |
1635 | case GIMPLE_ASM: | |
1636 | dump_gimple_asm (buffer, gs, spc, flags); | |
1637 | break; | |
1638 | ||
1639 | case GIMPLE_ASSIGN: | |
1640 | dump_gimple_assign (buffer, gs, spc, flags); | |
1641 | break; | |
1642 | ||
1643 | case GIMPLE_BIND: | |
1644 | dump_gimple_bind (buffer, gs, spc, flags); | |
1645 | break; | |
1646 | ||
1647 | case GIMPLE_CALL: | |
1648 | dump_gimple_call (buffer, gs, spc, flags); | |
1649 | break; | |
1650 | ||
1651 | case GIMPLE_COND: | |
1652 | dump_gimple_cond (buffer, gs, spc, flags); | |
1653 | break; | |
1654 | ||
1655 | case GIMPLE_LABEL: | |
1656 | dump_gimple_label (buffer, gs, spc, flags); | |
1657 | break; | |
1658 | ||
1659 | case GIMPLE_GOTO: | |
1660 | dump_gimple_goto (buffer, gs, spc, flags); | |
1661 | break; | |
1662 | ||
1663 | case GIMPLE_NOP: | |
1664 | pp_string (buffer, "GIMPLE_NOP"); | |
1665 | break; | |
1666 | ||
1667 | case GIMPLE_RETURN: | |
1668 | dump_gimple_return (buffer, gs, spc, flags); | |
1669 | break; | |
1670 | ||
1671 | case GIMPLE_SWITCH: | |
1672 | dump_gimple_switch (buffer, gs, spc, flags); | |
1673 | break; | |
1674 | ||
1675 | case GIMPLE_TRY: | |
1676 | dump_gimple_try (buffer, gs, spc, flags); | |
1677 | break; | |
1678 | ||
1679 | case GIMPLE_PHI: | |
1680 | dump_gimple_phi (buffer, gs, spc, flags); | |
1681 | break; | |
1682 | ||
1683 | case GIMPLE_OMP_PARALLEL: | |
1684 | dump_gimple_omp_parallel (buffer, gs, spc, flags); | |
1685 | break; | |
1686 | ||
1687 | case GIMPLE_OMP_TASK: | |
1688 | dump_gimple_omp_task (buffer, gs, spc, flags); | |
1689 | break; | |
1690 | ||
1691 | case GIMPLE_OMP_ATOMIC_LOAD: | |
1692 | dump_gimple_omp_atomic_load (buffer, gs, spc, flags); | |
1693 | ||
1694 | break; | |
1695 | ||
1696 | case GIMPLE_OMP_ATOMIC_STORE: | |
1697 | dump_gimple_omp_atomic_store (buffer, gs, spc, flags); | |
1698 | break; | |
1699 | ||
1700 | case GIMPLE_OMP_FOR: | |
1701 | dump_gimple_omp_for (buffer, gs, spc, flags); | |
1702 | break; | |
1703 | ||
1704 | case GIMPLE_OMP_CONTINUE: | |
1705 | dump_gimple_omp_continue (buffer, gs, spc, flags); | |
1706 | break; | |
1707 | ||
1708 | case GIMPLE_OMP_SINGLE: | |
1709 | dump_gimple_omp_single (buffer, gs, spc, flags); | |
1710 | break; | |
1711 | ||
1712 | case GIMPLE_OMP_RETURN: | |
1713 | dump_gimple_omp_return (buffer, gs, spc, flags); | |
1714 | break; | |
1715 | ||
1716 | case GIMPLE_OMP_SECTIONS: | |
1717 | dump_gimple_omp_sections (buffer, gs, spc, flags); | |
1718 | break; | |
1719 | ||
1720 | case GIMPLE_OMP_SECTIONS_SWITCH: | |
1721 | pp_string (buffer, "GIMPLE_SECTIONS_SWITCH"); | |
1722 | break; | |
1723 | ||
1724 | case GIMPLE_OMP_MASTER: | |
1725 | case GIMPLE_OMP_ORDERED: | |
1726 | case GIMPLE_OMP_SECTION: | |
1727 | dump_gimple_omp_block (buffer, gs, spc, flags); | |
1728 | break; | |
1729 | ||
1730 | case GIMPLE_OMP_CRITICAL: | |
1731 | dump_gimple_omp_critical (buffer, gs, spc, flags); | |
1732 | break; | |
1733 | ||
726a989a RB |
1734 | case GIMPLE_CATCH: |
1735 | dump_gimple_catch (buffer, gs, spc, flags); | |
1736 | break; | |
1737 | ||
1738 | case GIMPLE_EH_FILTER: | |
1739 | dump_gimple_eh_filter (buffer, gs, spc, flags); | |
1740 | break; | |
1741 | ||
1d65f45c RH |
1742 | case GIMPLE_EH_MUST_NOT_THROW: |
1743 | dump_gimple_eh_must_not_throw (buffer, gs, spc, flags); | |
1744 | break; | |
1745 | ||
726a989a RB |
1746 | case GIMPLE_RESX: |
1747 | dump_gimple_resx (buffer, gs, spc, flags); | |
1748 | break; | |
1749 | ||
1d65f45c RH |
1750 | case GIMPLE_EH_DISPATCH: |
1751 | dump_gimple_eh_dispatch (buffer, gs, spc, flags); | |
1752 | break; | |
1753 | ||
b5b8b0ac AO |
1754 | case GIMPLE_DEBUG: |
1755 | dump_gimple_debug (buffer, gs, spc, flags); | |
1756 | break; | |
1757 | ||
726a989a RB |
1758 | case GIMPLE_PREDICT: |
1759 | pp_string (buffer, "// predicted "); | |
1760 | if (gimple_predict_outcome (gs)) | |
1761 | pp_string (buffer, "likely by "); | |
1762 | else | |
1763 | pp_string (buffer, "unlikely by "); | |
1764 | pp_string (buffer, predictor_name (gimple_predict_predictor (gs))); | |
1765 | pp_string (buffer, " predictor."); | |
1766 | break; | |
1767 | ||
1768 | default: | |
1769 | GIMPLE_NIY; | |
1770 | } | |
1771 | ||
1772 | /* If we're building a diagnostic, the formatted text will be | |
1773 | written into BUFFER's stream by the caller; otherwise, write it | |
1774 | now. */ | |
1775 | if (!(flags & TDF_DIAGNOSTIC)) | |
1776 | pp_write_text_to_stream (buffer); | |
1777 | } | |
1778 | ||
1779 | ||
1780 | /* Dumps header of basic block BB to buffer BUFFER indented by INDENT | |
1781 | spaces and details described by flags. */ | |
1782 | ||
1783 | static void | |
1784 | dump_bb_header (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
1785 | { | |
1786 | edge e; | |
1787 | gimple stmt; | |
1788 | edge_iterator ei; | |
1789 | ||
1790 | if (flags & TDF_BLOCKS) | |
1791 | { | |
1792 | INDENT (indent); | |
1793 | pp_string (buffer, "# BLOCK "); | |
1794 | pp_decimal_int (buffer, bb->index); | |
1795 | if (bb->frequency) | |
1796 | { | |
1797 | pp_string (buffer, " freq:"); | |
1798 | pp_decimal_int (buffer, bb->frequency); | |
1799 | } | |
1800 | if (bb->count) | |
1801 | { | |
1802 | pp_string (buffer, " count:"); | |
1803 | pp_widest_integer (buffer, bb->count); | |
1804 | } | |
1805 | ||
1806 | if (flags & TDF_LINENO) | |
1807 | { | |
1808 | gimple_stmt_iterator gsi; | |
1809 | ||
1810 | for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) | |
b5b8b0ac AO |
1811 | if (!is_gimple_debug (gsi_stmt (gsi)) |
1812 | && get_lineno (gsi_stmt (gsi)) != UNKNOWN_LOCATION) | |
726a989a RB |
1813 | { |
1814 | pp_string (buffer, ", starting at line "); | |
1815 | pp_decimal_int (buffer, get_lineno (gsi_stmt (gsi))); | |
1816 | break; | |
1817 | } | |
6c52e687 CC |
1818 | |
1819 | if (bb->discriminator) | |
1820 | { | |
1821 | pp_string (buffer, ", discriminator "); | |
1822 | pp_decimal_int (buffer, bb->discriminator); | |
1823 | } | |
726a989a RB |
1824 | } |
1825 | newline_and_indent (buffer, indent); | |
1826 | ||
1827 | pp_string (buffer, "# PRED:"); | |
1828 | pp_write_text_to_stream (buffer); | |
1829 | FOR_EACH_EDGE (e, ei, bb->preds) | |
1830 | if (flags & TDF_SLIM) | |
1831 | { | |
0cf0d02b | 1832 | pp_character (buffer, ' '); |
726a989a RB |
1833 | if (e->src == ENTRY_BLOCK_PTR) |
1834 | pp_string (buffer, "ENTRY"); | |
1835 | else | |
1836 | pp_decimal_int (buffer, e->src->index); | |
1837 | } | |
1838 | else | |
1839 | dump_edge_info (buffer->buffer->stream, e, 0); | |
1840 | pp_newline (buffer); | |
1841 | } | |
1842 | else | |
1843 | { | |
1844 | stmt = first_stmt (bb); | |
1845 | if (!stmt || gimple_code (stmt) != GIMPLE_LABEL) | |
1846 | { | |
1847 | INDENT (indent - 2); | |
1848 | pp_string (buffer, "<bb "); | |
1849 | pp_decimal_int (buffer, bb->index); | |
1850 | pp_string (buffer, ">:"); | |
1851 | pp_newline (buffer); | |
1852 | } | |
1853 | } | |
1854 | pp_write_text_to_stream (buffer); | |
1855 | check_bb_profile (bb, buffer->buffer->stream); | |
1856 | } | |
1857 | ||
1858 | ||
1859 | /* Dumps end of basic block BB to buffer BUFFER indented by INDENT | |
1860 | spaces. */ | |
1861 | ||
1862 | static void | |
1863 | dump_bb_end (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
1864 | { | |
1865 | edge e; | |
1866 | edge_iterator ei; | |
1867 | ||
1868 | INDENT (indent); | |
1869 | pp_string (buffer, "# SUCC:"); | |
1870 | pp_write_text_to_stream (buffer); | |
1871 | FOR_EACH_EDGE (e, ei, bb->succs) | |
1872 | if (flags & TDF_SLIM) | |
1873 | { | |
0cf0d02b | 1874 | pp_character (buffer, ' '); |
726a989a RB |
1875 | if (e->dest == EXIT_BLOCK_PTR) |
1876 | pp_string (buffer, "EXIT"); | |
1877 | else | |
1878 | pp_decimal_int (buffer, e->dest->index); | |
1879 | } | |
1880 | else | |
1881 | dump_edge_info (buffer->buffer->stream, e, 1); | |
1882 | pp_newline (buffer); | |
1883 | } | |
1884 | ||
1885 | ||
1886 | /* Dump PHI nodes of basic block BB to BUFFER with details described | |
1887 | by FLAGS and indented by INDENT spaces. */ | |
1888 | ||
1889 | static void | |
1890 | dump_phi_nodes (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
1891 | { | |
1892 | gimple_stmt_iterator i; | |
1893 | ||
1894 | for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i)) | |
1895 | { | |
1896 | gimple phi = gsi_stmt (i); | |
1897 | if (is_gimple_reg (gimple_phi_result (phi)) || (flags & TDF_VOPS)) | |
1898 | { | |
1899 | INDENT (indent); | |
1900 | pp_string (buffer, "# "); | |
1901 | dump_gimple_phi (buffer, phi, indent, flags); | |
1902 | pp_newline (buffer); | |
1903 | } | |
1904 | } | |
1905 | } | |
1906 | ||
1907 | ||
1908 | /* Dump jump to basic block BB that is represented implicitly in the cfg | |
1909 | to BUFFER. */ | |
1910 | ||
1911 | static void | |
1912 | pp_cfg_jump (pretty_printer *buffer, basic_block bb) | |
1913 | { | |
1914 | gimple stmt; | |
1915 | ||
1916 | stmt = first_stmt (bb); | |
1917 | ||
1918 | pp_string (buffer, "goto <bb "); | |
1919 | pp_decimal_int (buffer, bb->index); | |
0cf0d02b | 1920 | pp_character (buffer, '>'); |
726a989a RB |
1921 | if (stmt && gimple_code (stmt) == GIMPLE_LABEL) |
1922 | { | |
1923 | pp_string (buffer, " ("); | |
1924 | dump_generic_node (buffer, gimple_label_label (stmt), 0, 0, false); | |
0cf0d02b | 1925 | pp_character (buffer, ')'); |
726a989a RB |
1926 | pp_semicolon (buffer); |
1927 | } | |
1928 | else | |
1929 | pp_semicolon (buffer); | |
1930 | } | |
1931 | ||
1932 | ||
1933 | /* Dump edges represented implicitly in basic block BB to BUFFER, indented | |
1934 | by INDENT spaces, with details given by FLAGS. */ | |
1935 | ||
1936 | static void | |
1937 | dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent, | |
1938 | int flags) | |
1939 | { | |
1940 | edge e; | |
1941 | edge_iterator ei; | |
1942 | gimple stmt; | |
1943 | ||
1944 | stmt = last_stmt (bb); | |
1945 | ||
1946 | if (stmt && gimple_code (stmt) == GIMPLE_COND) | |
1947 | { | |
1948 | edge true_edge, false_edge; | |
1949 | ||
1950 | /* When we are emitting the code or changing CFG, it is possible that | |
1951 | the edges are not yet created. When we are using debug_bb in such | |
1952 | a situation, we do not want it to crash. */ | |
1953 | if (EDGE_COUNT (bb->succs) != 2) | |
1954 | return; | |
1955 | extract_true_false_edges_from_block (bb, &true_edge, &false_edge); | |
1956 | ||
1957 | INDENT (indent + 2); | |
1958 | pp_cfg_jump (buffer, true_edge->dest); | |
1959 | newline_and_indent (buffer, indent); | |
1960 | pp_string (buffer, "else"); | |
1961 | newline_and_indent (buffer, indent + 2); | |
1962 | pp_cfg_jump (buffer, false_edge->dest); | |
1963 | pp_newline (buffer); | |
1964 | return; | |
1965 | } | |
1966 | ||
1967 | /* If there is a fallthru edge, we may need to add an artificial | |
1968 | goto to the dump. */ | |
1969 | FOR_EACH_EDGE (e, ei, bb->succs) | |
1970 | if (e->flags & EDGE_FALLTHRU) | |
1971 | break; | |
1972 | ||
1973 | if (e && e->dest != bb->next_bb) | |
1974 | { | |
1975 | INDENT (indent); | |
1976 | ||
1977 | if ((flags & TDF_LINENO) | |
1978 | && e->goto_locus != UNKNOWN_LOCATION | |
1979 | ) | |
1980 | { | |
1981 | expanded_location goto_xloc; | |
1982 | goto_xloc = expand_location (e->goto_locus); | |
1983 | pp_character (buffer, '['); | |
1984 | if (goto_xloc.file) | |
1985 | { | |
1986 | pp_string (buffer, goto_xloc.file); | |
1987 | pp_string (buffer, " : "); | |
1988 | } | |
1989 | pp_decimal_int (buffer, goto_xloc.line); | |
c2255bc4 AH |
1990 | pp_string (buffer, " : "); |
1991 | pp_decimal_int (buffer, goto_xloc.column); | |
726a989a RB |
1992 | pp_string (buffer, "] "); |
1993 | } | |
1994 | ||
1995 | pp_cfg_jump (buffer, e->dest); | |
1996 | pp_newline (buffer); | |
1997 | } | |
1998 | } | |
1999 | ||
2000 | ||
2001 | /* Dumps basic block BB to buffer BUFFER with details described by FLAGS and | |
2002 | indented by INDENT spaces. */ | |
2003 | ||
2004 | static void | |
2005 | gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent, | |
2006 | int flags) | |
2007 | { | |
2008 | gimple_stmt_iterator gsi; | |
2009 | gimple stmt; | |
2010 | int label_indent = indent - 2; | |
2011 | ||
2012 | if (label_indent < 0) | |
2013 | label_indent = 0; | |
2014 | ||
2015 | dump_bb_header (buffer, bb, indent, flags); | |
2016 | dump_phi_nodes (buffer, bb, indent, flags); | |
2017 | ||
2018 | for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) | |
2019 | { | |
2020 | int curr_indent; | |
2021 | ||
2022 | stmt = gsi_stmt (gsi); | |
2023 | ||
2024 | curr_indent = gimple_code (stmt) == GIMPLE_LABEL ? label_indent : indent; | |
2025 | ||
2026 | INDENT (curr_indent); | |
2027 | dump_gimple_stmt (buffer, stmt, curr_indent, flags); | |
2028 | pp_newline (buffer); | |
2029 | dump_histograms_for_stmt (cfun, buffer->buffer->stream, stmt); | |
2030 | } | |
2031 | ||
2032 | dump_implicit_edges (buffer, bb, indent, flags); | |
2033 | ||
2034 | if (flags & TDF_BLOCKS) | |
2035 | dump_bb_end (buffer, bb, indent, flags); | |
2036 | } | |
2037 | ||
2038 | ||
2039 | /* Dumps basic block BB to FILE with details described by FLAGS and | |
2040 | indented by INDENT spaces. */ | |
2041 | ||
2042 | void | |
2043 | gimple_dump_bb (basic_block bb, FILE *file, int indent, int flags) | |
2044 | { | |
2045 | maybe_init_pretty_print (file); | |
2046 | gimple_dump_bb_buff (&buffer, bb, indent, flags); | |
2047 | pp_flush (&buffer); | |
2048 | } |