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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 | ||
0354c0c7 BS |
380 | /* Helper for dump_gimple_assign. Print the ternary RHS of the |
381 | assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */ | |
382 | ||
383 | static void | |
384 | dump_ternary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) | |
385 | { | |
386 | const char *p; | |
387 | enum tree_code code = gimple_assign_rhs_code (gs); | |
388 | switch (code) | |
389 | { | |
390 | case WIDEN_MULT_PLUS_EXPR: | |
391 | case WIDEN_MULT_MINUS_EXPR: | |
392 | for (p = tree_code_name [(int) code]; *p; p++) | |
393 | pp_character (buffer, TOUPPER (*p)); | |
394 | pp_string (buffer, " <"); | |
395 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
396 | pp_string (buffer, ", "); | |
397 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
398 | pp_string (buffer, ", "); | |
399 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
400 | pp_character (buffer, '>'); | |
401 | break; | |
402 | ||
403 | default: | |
404 | gcc_unreachable (); | |
405 | } | |
406 | } | |
407 | ||
726a989a RB |
408 | |
409 | /* Dump the gimple assignment GS. BUFFER, SPC and FLAGS are as in | |
410 | dump_gimple_stmt. */ | |
411 | ||
412 | static void | |
413 | dump_gimple_assign (pretty_printer *buffer, gimple gs, int spc, int flags) | |
414 | { | |
415 | if (flags & TDF_RAW) | |
416 | { | |
417 | tree last; | |
418 | if (gimple_num_ops (gs) == 2) | |
419 | last = NULL_TREE; | |
420 | else if (gimple_num_ops (gs) == 3) | |
421 | last = gimple_assign_rhs2 (gs); | |
422 | else | |
423 | gcc_unreachable (); | |
424 | ||
425 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T>", gs, | |
426 | tree_code_name[gimple_assign_rhs_code (gs)], | |
427 | gimple_assign_lhs (gs), gimple_assign_rhs1 (gs), last); | |
428 | } | |
429 | else | |
430 | { | |
431 | if (!(flags & TDF_RHS_ONLY)) | |
432 | { | |
433 | dump_generic_node (buffer, gimple_assign_lhs (gs), spc, flags, false); | |
434 | pp_space (buffer); | |
435 | pp_character (buffer, '='); | |
436 | ||
437 | if (gimple_assign_nontemporal_move_p (gs)) | |
438 | pp_string (buffer, "{nt}"); | |
439 | ||
440 | if (gimple_has_volatile_ops (gs)) | |
441 | pp_string (buffer, "{v}"); | |
442 | ||
443 | pp_space (buffer); | |
444 | } | |
445 | ||
446 | if (gimple_num_ops (gs) == 2) | |
447 | dump_unary_rhs (buffer, gs, spc, flags); | |
448 | else if (gimple_num_ops (gs) == 3) | |
449 | dump_binary_rhs (buffer, gs, spc, flags); | |
0354c0c7 BS |
450 | else if (gimple_num_ops (gs) == 4) |
451 | dump_ternary_rhs (buffer, gs, spc, flags); | |
726a989a RB |
452 | else |
453 | gcc_unreachable (); | |
454 | if (!(flags & TDF_RHS_ONLY)) | |
455 | pp_semicolon(buffer); | |
456 | } | |
457 | } | |
458 | ||
459 | ||
460 | /* Dump the return statement GS. BUFFER, SPC and FLAGS are as in | |
461 | dump_gimple_stmt. */ | |
462 | ||
463 | static void | |
464 | dump_gimple_return (pretty_printer *buffer, gimple gs, int spc, int flags) | |
465 | { | |
466 | tree t; | |
467 | ||
468 | t = gimple_return_retval (gs); | |
469 | if (flags & TDF_RAW) | |
470 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, t); | |
471 | else | |
472 | { | |
473 | pp_string (buffer, "return"); | |
474 | if (t) | |
475 | { | |
476 | pp_space (buffer); | |
477 | dump_generic_node (buffer, t, spc, flags, false); | |
478 | } | |
479 | pp_semicolon (buffer); | |
480 | } | |
481 | } | |
482 | ||
483 | ||
484 | /* Dump the call arguments for a gimple call. BUFFER, FLAGS are as in | |
485 | dump_gimple_call. */ | |
486 | ||
487 | static void | |
488 | dump_gimple_call_args (pretty_printer *buffer, gimple gs, int flags) | |
489 | { | |
490 | size_t i; | |
491 | ||
492 | for (i = 0; i < gimple_call_num_args (gs); i++) | |
493 | { | |
494 | dump_generic_node (buffer, gimple_call_arg (gs, i), 0, flags, false); | |
495 | if (i < gimple_call_num_args (gs) - 1) | |
496 | pp_string (buffer, ", "); | |
497 | } | |
498 | ||
499 | if (gimple_call_va_arg_pack_p (gs)) | |
500 | { | |
501 | if (gimple_call_num_args (gs) > 0) | |
502 | { | |
503 | pp_character (buffer, ','); | |
504 | pp_space (buffer); | |
505 | } | |
506 | ||
507 | pp_string (buffer, "__builtin_va_arg_pack ()"); | |
508 | } | |
509 | } | |
510 | ||
25a6a873 RG |
511 | /* Dump the points-to solution *PT to BUFFER. */ |
512 | ||
513 | static void | |
514 | pp_points_to_solution (pretty_printer *buffer, struct pt_solution *pt) | |
515 | { | |
516 | if (pt->anything) | |
517 | { | |
518 | pp_string (buffer, "anything "); | |
519 | return; | |
520 | } | |
521 | if (pt->nonlocal) | |
522 | pp_string (buffer, "nonlocal "); | |
523 | if (pt->escaped) | |
524 | pp_string (buffer, "escaped "); | |
525 | if (pt->ipa_escaped) | |
526 | pp_string (buffer, "unit-escaped "); | |
527 | if (pt->null) | |
528 | pp_string (buffer, "null "); | |
529 | if (pt->vars | |
530 | && !bitmap_empty_p (pt->vars)) | |
531 | { | |
532 | bitmap_iterator bi; | |
533 | unsigned i; | |
534 | pp_string (buffer, "{ "); | |
535 | EXECUTE_IF_SET_IN_BITMAP (pt->vars, 0, i, bi) | |
536 | { | |
3f2930d8 | 537 | tree var = referenced_var_lookup (i); |
25a6a873 RG |
538 | if (var) |
539 | { | |
540 | dump_generic_node (buffer, var, 0, dump_flags, false); | |
541 | if (DECL_PT_UID (var) != DECL_UID (var)) | |
542 | { | |
543 | pp_string (buffer, "ptD."); | |
544 | pp_decimal_int (buffer, DECL_PT_UID (var)); | |
545 | } | |
546 | } | |
547 | else | |
548 | { | |
549 | pp_string (buffer, "D."); | |
550 | pp_decimal_int (buffer, i); | |
551 | } | |
552 | pp_character (buffer, ' '); | |
553 | } | |
554 | pp_character (buffer, '}'); | |
555 | if (pt->vars_contains_global) | |
556 | pp_string (buffer, " (glob)"); | |
557 | if (pt->vars_contains_restrict) | |
558 | pp_string (buffer, " (restr)"); | |
559 | } | |
560 | } | |
726a989a RB |
561 | |
562 | /* Dump the call statement GS. BUFFER, SPC and FLAGS are as in | |
563 | dump_gimple_stmt. */ | |
564 | ||
565 | static void | |
566 | dump_gimple_call (pretty_printer *buffer, gimple gs, int spc, int flags) | |
567 | { | |
568 | tree lhs = gimple_call_lhs (gs); | |
569 | ||
25a6a873 RG |
570 | if (flags & TDF_ALIAS) |
571 | { | |
572 | struct pt_solution *pt; | |
573 | pt = gimple_call_use_set (gs); | |
574 | if (!pt_solution_empty_p (pt)) | |
575 | { | |
576 | pp_string (buffer, "# USE = "); | |
577 | pp_points_to_solution (buffer, pt); | |
578 | newline_and_indent (buffer, spc); | |
579 | } | |
580 | pt = gimple_call_clobber_set (gs); | |
581 | if (!pt_solution_empty_p (pt)) | |
582 | { | |
583 | pp_string (buffer, "# CLB = "); | |
584 | pp_points_to_solution (buffer, pt); | |
585 | newline_and_indent (buffer, spc); | |
586 | } | |
587 | } | |
588 | ||
726a989a RB |
589 | if (flags & TDF_RAW) |
590 | { | |
591 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T", | |
592 | gs, gimple_call_fn (gs), lhs); | |
593 | if (gimple_call_num_args (gs) > 0) | |
594 | { | |
595 | pp_string (buffer, ", "); | |
596 | dump_gimple_call_args (buffer, gs, flags); | |
597 | } | |
0cf0d02b | 598 | pp_character (buffer, '>'); |
726a989a RB |
599 | } |
600 | else | |
601 | { | |
602 | if (lhs && !(flags & TDF_RHS_ONLY)) | |
603 | { | |
604 | dump_generic_node (buffer, lhs, spc, flags, false); | |
605 | pp_string (buffer, " ="); | |
606 | ||
607 | if (gimple_has_volatile_ops (gs)) | |
608 | pp_string (buffer, "{v}"); | |
609 | ||
610 | pp_space (buffer); | |
611 | } | |
394bd84d | 612 | print_call_name (buffer, gimple_call_fn (gs), flags); |
726a989a RB |
613 | pp_string (buffer, " ("); |
614 | dump_gimple_call_args (buffer, gs, flags); | |
0cf0d02b | 615 | pp_character (buffer, ')'); |
726a989a RB |
616 | if (!(flags & TDF_RHS_ONLY)) |
617 | pp_semicolon (buffer); | |
618 | } | |
619 | ||
620 | if (gimple_call_chain (gs)) | |
621 | { | |
622 | pp_string (buffer, " [static-chain: "); | |
623 | dump_generic_node (buffer, gimple_call_chain (gs), spc, flags, false); | |
624 | pp_character (buffer, ']'); | |
625 | } | |
626 | ||
627 | if (gimple_call_return_slot_opt_p (gs)) | |
628 | pp_string (buffer, " [return slot optimization]"); | |
629 | ||
630 | if (gimple_call_tail_p (gs)) | |
631 | pp_string (buffer, " [tail call]"); | |
632 | } | |
633 | ||
634 | ||
635 | /* Dump the switch statement GS. BUFFER, SPC and FLAGS are as in | |
636 | dump_gimple_stmt. */ | |
637 | ||
638 | static void | |
639 | dump_gimple_switch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
640 | { | |
641 | unsigned int i; | |
642 | ||
643 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
644 | if (flags & TDF_RAW) | |
645 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", gs, | |
646 | gimple_switch_index (gs)); | |
647 | else | |
648 | { | |
649 | pp_string (buffer, "switch ("); | |
650 | dump_generic_node (buffer, gimple_switch_index (gs), spc, flags, true); | |
651 | pp_string (buffer, ") <"); | |
652 | } | |
653 | ||
654 | for (i = 0; i < gimple_switch_num_labels (gs); i++) | |
655 | { | |
656 | tree case_label = gimple_switch_label (gs, i); | |
657 | if (case_label == NULL_TREE) | |
658 | continue; | |
659 | ||
660 | dump_generic_node (buffer, case_label, spc, flags, false); | |
0cf0d02b | 661 | pp_character (buffer, ' '); |
726a989a RB |
662 | dump_generic_node (buffer, CASE_LABEL (case_label), spc, flags, false); |
663 | if (i < gimple_switch_num_labels (gs) - 1) | |
664 | pp_string (buffer, ", "); | |
665 | } | |
0cf0d02b | 666 | pp_character (buffer, '>'); |
726a989a RB |
667 | } |
668 | ||
669 | ||
670 | /* Dump the gimple conditional GS. BUFFER, SPC and FLAGS are as in | |
671 | dump_gimple_stmt. */ | |
672 | ||
673 | static void | |
674 | dump_gimple_cond (pretty_printer *buffer, gimple gs, int spc, int flags) | |
675 | { | |
676 | if (flags & TDF_RAW) | |
677 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs, | |
678 | tree_code_name [gimple_cond_code (gs)], | |
679 | gimple_cond_lhs (gs), gimple_cond_rhs (gs), | |
680 | gimple_cond_true_label (gs), gimple_cond_false_label (gs)); | |
681 | else | |
682 | { | |
683 | if (!(flags & TDF_RHS_ONLY)) | |
684 | pp_string (buffer, "if ("); | |
685 | dump_generic_node (buffer, gimple_cond_lhs (gs), spc, flags, false); | |
686 | pp_space (buffer); | |
687 | pp_string (buffer, op_symbol_code (gimple_cond_code (gs))); | |
688 | pp_space (buffer); | |
689 | dump_generic_node (buffer, gimple_cond_rhs (gs), spc, flags, false); | |
690 | if (!(flags & TDF_RHS_ONLY)) | |
691 | { | |
0cf0d02b | 692 | pp_character (buffer, ')'); |
726a989a RB |
693 | |
694 | if (gimple_cond_true_label (gs)) | |
695 | { | |
696 | pp_string (buffer, " goto "); | |
697 | dump_generic_node (buffer, gimple_cond_true_label (gs), | |
698 | spc, flags, false); | |
699 | pp_semicolon (buffer); | |
700 | } | |
701 | if (gimple_cond_false_label (gs)) | |
702 | { | |
703 | pp_string (buffer, " else goto "); | |
704 | dump_generic_node (buffer, gimple_cond_false_label (gs), | |
705 | spc, flags, false); | |
706 | pp_semicolon (buffer); | |
707 | } | |
708 | } | |
709 | } | |
710 | } | |
711 | ||
712 | ||
713 | /* Dump a GIMPLE_LABEL tuple on the pretty_printer BUFFER, SPC | |
714 | spaces of indent. FLAGS specifies details to show in the dump (see | |
715 | TDF_* in tree-pass.h). */ | |
716 | ||
717 | static void | |
718 | dump_gimple_label (pretty_printer *buffer, gimple gs, int spc, int flags) | |
719 | { | |
720 | tree label = gimple_label_label (gs); | |
721 | if (flags & TDF_RAW) | |
722 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label); | |
723 | else | |
724 | { | |
725 | dump_generic_node (buffer, label, spc, flags, false); | |
0cf0d02b | 726 | pp_character (buffer, ':'); |
726a989a RB |
727 | } |
728 | if (DECL_NONLOCAL (label)) | |
729 | pp_string (buffer, " [non-local]"); | |
1d65f45c RH |
730 | if ((flags & TDF_EH) && EH_LANDING_PAD_NR (label)) |
731 | pp_printf (buffer, " [LP %d]", EH_LANDING_PAD_NR (label)); | |
726a989a RB |
732 | } |
733 | ||
734 | /* Dump a GIMPLE_GOTO tuple on the pretty_printer BUFFER, SPC | |
735 | spaces of indent. FLAGS specifies details to show in the dump (see | |
736 | TDF_* in tree-pass.h). */ | |
737 | ||
738 | static void | |
739 | dump_gimple_goto (pretty_printer *buffer, gimple gs, int spc, int flags) | |
740 | { | |
741 | tree label = gimple_goto_dest (gs); | |
742 | if (flags & TDF_RAW) | |
743 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label); | |
744 | else | |
745 | dump_gimple_fmt (buffer, spc, flags, "goto %T;", label); | |
746 | } | |
747 | ||
748 | ||
749 | /* Dump a GIMPLE_BIND tuple on the pretty_printer BUFFER, SPC | |
750 | spaces of indent. FLAGS specifies details to show in the dump (see | |
751 | TDF_* in tree-pass.h). */ | |
752 | ||
753 | static void | |
754 | dump_gimple_bind (pretty_printer *buffer, gimple gs, int spc, int flags) | |
755 | { | |
756 | if (flags & TDF_RAW) | |
757 | dump_gimple_fmt (buffer, spc, flags, "%G <", gs); | |
758 | else | |
759 | pp_character (buffer, '{'); | |
760 | if (!(flags & TDF_SLIM)) | |
761 | { | |
762 | tree var; | |
763 | ||
910ad8de | 764 | for (var = gimple_bind_vars (gs); var; var = DECL_CHAIN (var)) |
726a989a RB |
765 | { |
766 | newline_and_indent (buffer, 2); | |
767 | print_declaration (buffer, var, spc, flags); | |
768 | } | |
769 | if (gimple_bind_vars (gs)) | |
770 | pp_newline (buffer); | |
771 | } | |
772 | pp_newline (buffer); | |
773 | dump_gimple_seq (buffer, gimple_bind_body (gs), spc + 2, flags); | |
774 | newline_and_indent (buffer, spc); | |
775 | if (flags & TDF_RAW) | |
776 | pp_character (buffer, '>'); | |
777 | else | |
778 | pp_character (buffer, '}'); | |
779 | } | |
780 | ||
781 | ||
782 | /* Dump a GIMPLE_TRY tuple on the pretty_printer BUFFER, SPC spaces of | |
783 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
784 | tree-pass.h). */ | |
785 | ||
786 | static void | |
787 | dump_gimple_try (pretty_printer *buffer, gimple gs, int spc, int flags) | |
788 | { | |
789 | if (flags & TDF_RAW) | |
790 | { | |
791 | const char *type; | |
792 | if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH) | |
793 | type = "GIMPLE_TRY_CATCH"; | |
794 | else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY) | |
795 | type = "GIMPLE_TRY_FINALLY"; | |
796 | else | |
797 | type = "UNKNOWN GIMPLE_TRY"; | |
798 | dump_gimple_fmt (buffer, spc, flags, | |
799 | "%G <%s,%+EVAL <%S>%nCLEANUP <%S>%->", gs, type, | |
800 | gimple_try_eval (gs), gimple_try_cleanup (gs)); | |
801 | } | |
802 | else | |
803 | { | |
804 | pp_string (buffer, "try"); | |
805 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 806 | pp_character (buffer, '{'); |
726a989a RB |
807 | pp_newline (buffer); |
808 | ||
809 | dump_gimple_seq (buffer, gimple_try_eval (gs), spc + 4, flags); | |
810 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 811 | pp_character (buffer, '}'); |
726a989a RB |
812 | |
813 | if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH) | |
814 | { | |
815 | newline_and_indent (buffer, spc); | |
816 | pp_string (buffer, "catch"); | |
817 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 818 | pp_character (buffer, '{'); |
726a989a RB |
819 | } |
820 | else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY) | |
821 | { | |
822 | newline_and_indent (buffer, spc); | |
823 | pp_string (buffer, "finally"); | |
824 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 825 | pp_character (buffer, '{'); |
726a989a RB |
826 | } |
827 | else | |
828 | pp_string (buffer, " <UNKNOWN GIMPLE_TRY> {"); | |
829 | ||
830 | pp_newline (buffer); | |
831 | dump_gimple_seq (buffer, gimple_try_cleanup (gs), spc + 4, flags); | |
832 | newline_and_indent (buffer, spc + 2); | |
833 | pp_character (buffer, '}'); | |
834 | } | |
835 | } | |
836 | ||
837 | ||
838 | /* Dump a GIMPLE_CATCH tuple on the pretty_printer BUFFER, SPC spaces of | |
839 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
840 | tree-pass.h). */ | |
841 | ||
842 | static void | |
843 | dump_gimple_catch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
844 | { | |
845 | if (flags & TDF_RAW) | |
846 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+CATCH <%S>%->", gs, | |
847 | gimple_catch_types (gs), gimple_catch_handler (gs)); | |
848 | else | |
849 | dump_gimple_fmt (buffer, spc, flags, "catch (%T)%+{%S}", | |
850 | gimple_catch_types (gs), gimple_catch_handler (gs)); | |
851 | } | |
852 | ||
853 | ||
854 | /* Dump a GIMPLE_EH_FILTER tuple on the pretty_printer BUFFER, SPC spaces of | |
855 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
856 | tree-pass.h). */ | |
857 | ||
858 | static void | |
859 | dump_gimple_eh_filter (pretty_printer *buffer, gimple gs, int spc, int flags) | |
860 | { | |
861 | if (flags & TDF_RAW) | |
862 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+FAILURE <%S>%->", gs, | |
863 | gimple_eh_filter_types (gs), | |
864 | gimple_eh_filter_failure (gs)); | |
865 | else | |
866 | dump_gimple_fmt (buffer, spc, flags, "<<<eh_filter (%T)>>>%+{%+%S%-}", | |
867 | gimple_eh_filter_types (gs), | |
868 | gimple_eh_filter_failure (gs)); | |
869 | } | |
870 | ||
871 | ||
1d65f45c RH |
872 | /* Dump a GIMPLE_EH_MUST_NOT_THROW tuple. */ |
873 | ||
874 | static void | |
875 | dump_gimple_eh_must_not_throw (pretty_printer *buffer, gimple gs, | |
876 | int spc, int flags) | |
877 | { | |
878 | if (flags & TDF_RAW) | |
879 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, | |
880 | gimple_eh_must_not_throw_fndecl (gs)); | |
881 | else | |
882 | dump_gimple_fmt (buffer, spc, flags, "<<<eh_must_not_throw (%T)>>>", | |
883 | gimple_eh_must_not_throw_fndecl (gs)); | |
884 | } | |
885 | ||
886 | ||
726a989a RB |
887 | /* Dump a GIMPLE_RESX tuple on the pretty_printer BUFFER, SPC spaces of |
888 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
889 | tree-pass.h). */ | |
890 | ||
891 | static void | |
892 | dump_gimple_resx (pretty_printer *buffer, gimple gs, int spc, int flags) | |
893 | { | |
894 | if (flags & TDF_RAW) | |
895 | dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs, | |
1d65f45c | 896 | gimple_resx_region (gs)); |
726a989a RB |
897 | else |
898 | dump_gimple_fmt (buffer, spc, flags, "resx %d", gimple_resx_region (gs)); | |
899 | } | |
900 | ||
1d65f45c RH |
901 | /* Dump a GIMPLE_EH_DISPATCH tuple on the pretty_printer BUFFER. */ |
902 | ||
903 | static void | |
904 | dump_gimple_eh_dispatch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
905 | { | |
906 | if (flags & TDF_RAW) | |
907 | dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs, | |
908 | gimple_eh_dispatch_region (gs)); | |
909 | else | |
910 | dump_gimple_fmt (buffer, spc, flags, "eh_dispatch %d", | |
911 | gimple_eh_dispatch_region (gs)); | |
912 | } | |
913 | ||
b5b8b0ac AO |
914 | /* Dump a GIMPLE_DEBUG tuple on the pretty_printer BUFFER, SPC spaces |
915 | of indent. FLAGS specifies details to show in the dump (see TDF_* | |
916 | in tree-pass.h). */ | |
917 | ||
918 | static void | |
919 | dump_gimple_debug (pretty_printer *buffer, gimple gs, int spc, int flags) | |
920 | { | |
921 | switch (gs->gsbase.subcode) | |
922 | { | |
923 | case GIMPLE_DEBUG_BIND: | |
924 | if (flags & TDF_RAW) | |
925 | dump_gimple_fmt (buffer, spc, flags, "%G BIND <%T, %T>", gs, | |
926 | gimple_debug_bind_get_var (gs), | |
927 | gimple_debug_bind_get_value (gs)); | |
928 | else | |
929 | dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T => %T", | |
930 | gimple_debug_bind_get_var (gs), | |
931 | gimple_debug_bind_get_value (gs)); | |
932 | break; | |
933 | ||
934 | default: | |
935 | gcc_unreachable (); | |
936 | } | |
937 | } | |
938 | ||
726a989a RB |
939 | /* Dump a GIMPLE_OMP_FOR tuple on the pretty_printer BUFFER. */ |
940 | static void | |
941 | dump_gimple_omp_for (pretty_printer *buffer, gimple gs, int spc, int flags) | |
942 | { | |
943 | size_t i; | |
944 | ||
945 | if (flags & TDF_RAW) | |
946 | { | |
947 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
948 | gimple_omp_body (gs)); | |
949 | dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags); | |
950 | dump_gimple_fmt (buffer, spc, flags, " >,"); | |
951 | for (i = 0; i < gimple_omp_for_collapse (gs); i++) | |
952 | dump_gimple_fmt (buffer, spc, flags, | |
953 | "%+%T, %T, %T, %s, %T,%n", | |
954 | gimple_omp_for_index (gs, i), | |
955 | gimple_omp_for_initial (gs, i), | |
956 | gimple_omp_for_final (gs, i), | |
957 | tree_code_name[gimple_omp_for_cond (gs, i)], | |
958 | gimple_omp_for_incr (gs, i)); | |
959 | dump_gimple_fmt (buffer, spc, flags, "PRE_BODY <%S>%->", | |
960 | gimple_omp_for_pre_body (gs)); | |
961 | } | |
962 | else | |
963 | { | |
964 | pp_string (buffer, "#pragma omp for"); | |
965 | dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags); | |
966 | for (i = 0; i < gimple_omp_for_collapse (gs); i++) | |
967 | { | |
968 | if (i) | |
969 | spc += 2; | |
970 | newline_and_indent (buffer, spc); | |
971 | pp_string (buffer, "for ("); | |
972 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
973 | flags, false); | |
974 | pp_string (buffer, " = "); | |
975 | dump_generic_node (buffer, gimple_omp_for_initial (gs, i), spc, | |
976 | flags, false); | |
977 | pp_string (buffer, "; "); | |
978 | ||
979 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
980 | flags, false); | |
981 | pp_space (buffer); | |
982 | switch (gimple_omp_for_cond (gs, i)) | |
983 | { | |
984 | case LT_EXPR: | |
985 | pp_character (buffer, '<'); | |
986 | break; | |
987 | case GT_EXPR: | |
988 | pp_character (buffer, '>'); | |
989 | break; | |
990 | case LE_EXPR: | |
991 | pp_string (buffer, "<="); | |
992 | break; | |
993 | case GE_EXPR: | |
994 | pp_string (buffer, ">="); | |
995 | break; | |
996 | default: | |
997 | gcc_unreachable (); | |
998 | } | |
999 | pp_space (buffer); | |
1000 | dump_generic_node (buffer, gimple_omp_for_final (gs, i), spc, | |
1001 | flags, false); | |
1002 | pp_string (buffer, "; "); | |
1003 | ||
1004 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
1005 | flags, false); | |
1006 | pp_string (buffer, " = "); | |
1007 | dump_generic_node (buffer, gimple_omp_for_incr (gs, i), spc, | |
1008 | flags, false); | |
1009 | pp_character (buffer, ')'); | |
1010 | } | |
1011 | ||
1012 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1013 | { | |
1014 | newline_and_indent (buffer, spc + 2); | |
1015 | pp_character (buffer, '{'); | |
1016 | pp_newline (buffer); | |
1017 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1018 | newline_and_indent (buffer, spc + 2); | |
1019 | pp_character (buffer, '}'); | |
1020 | } | |
1021 | } | |
1022 | } | |
1023 | ||
1024 | /* Dump a GIMPLE_OMP_CONTINUE tuple on the pretty_printer BUFFER. */ | |
1025 | ||
1026 | static void | |
1027 | dump_gimple_omp_continue (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1028 | { | |
1029 | if (flags & TDF_RAW) | |
1030 | { | |
1031 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs, | |
1032 | gimple_omp_continue_control_def (gs), | |
1033 | gimple_omp_continue_control_use (gs)); | |
1034 | } | |
1035 | else | |
1036 | { | |
1037 | pp_string (buffer, "#pragma omp continue ("); | |
1038 | dump_generic_node (buffer, gimple_omp_continue_control_def (gs), | |
1039 | spc, flags, false); | |
1040 | pp_character (buffer, ','); | |
1041 | pp_space (buffer); | |
1042 | dump_generic_node (buffer, gimple_omp_continue_control_use (gs), | |
1043 | spc, flags, false); | |
1044 | pp_character (buffer, ')'); | |
1045 | } | |
1046 | } | |
1047 | ||
1048 | /* Dump a GIMPLE_OMP_SINGLE tuple on the pretty_printer BUFFER. */ | |
1049 | ||
1050 | static void | |
1051 | dump_gimple_omp_single (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1052 | { | |
1053 | if (flags & TDF_RAW) | |
1054 | { | |
1055 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1056 | gimple_omp_body (gs)); | |
1057 | dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags); | |
1058 | dump_gimple_fmt (buffer, spc, flags, " >"); | |
1059 | } | |
1060 | else | |
1061 | { | |
1062 | pp_string (buffer, "#pragma omp single"); | |
1063 | dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags); | |
1064 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1065 | { | |
1066 | newline_and_indent (buffer, spc + 2); | |
1067 | pp_character (buffer, '{'); | |
1068 | pp_newline (buffer); | |
1069 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1070 | newline_and_indent (buffer, spc + 2); | |
1071 | pp_character (buffer, '}'); | |
1072 | } | |
1073 | } | |
1074 | } | |
1075 | ||
1076 | /* Dump a GIMPLE_OMP_SECTIONS tuple on the pretty_printer BUFFER. */ | |
1077 | ||
1078 | static void | |
1079 | dump_gimple_omp_sections (pretty_printer *buffer, gimple gs, int spc, | |
1080 | int flags) | |
1081 | { | |
1082 | if (flags & TDF_RAW) | |
1083 | { | |
1084 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1085 | gimple_omp_body (gs)); | |
1086 | dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags); | |
1087 | dump_gimple_fmt (buffer, spc, flags, " >"); | |
1088 | } | |
1089 | else | |
1090 | { | |
1091 | pp_string (buffer, "#pragma omp sections"); | |
1092 | if (gimple_omp_sections_control (gs)) | |
1093 | { | |
1094 | pp_string (buffer, " <"); | |
1095 | dump_generic_node (buffer, gimple_omp_sections_control (gs), spc, | |
1096 | flags, false); | |
1097 | pp_character (buffer, '>'); | |
1098 | } | |
1099 | dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags); | |
1100 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1101 | { | |
1102 | newline_and_indent (buffer, spc + 2); | |
1103 | pp_character (buffer, '{'); | |
1104 | pp_newline (buffer); | |
1105 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1106 | newline_and_indent (buffer, spc + 2); | |
1107 | pp_character (buffer, '}'); | |
1108 | } | |
1109 | } | |
1110 | } | |
1111 | ||
1112 | /* Dump a GIMPLE_OMP_{MASTER,ORDERED,SECTION} tuple on the pretty_printer | |
1113 | BUFFER. */ | |
1114 | ||
1115 | static void | |
1116 | dump_gimple_omp_block (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1117 | { | |
1118 | if (flags & TDF_RAW) | |
1119 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs, | |
1120 | gimple_omp_body (gs)); | |
1121 | else | |
1122 | { | |
1123 | switch (gimple_code (gs)) | |
1124 | { | |
1125 | case GIMPLE_OMP_MASTER: | |
1126 | pp_string (buffer, "#pragma omp master"); | |
1127 | break; | |
1128 | case GIMPLE_OMP_ORDERED: | |
1129 | pp_string (buffer, "#pragma omp ordered"); | |
1130 | break; | |
1131 | case GIMPLE_OMP_SECTION: | |
1132 | pp_string (buffer, "#pragma omp section"); | |
1133 | break; | |
1134 | default: | |
1135 | gcc_unreachable (); | |
1136 | } | |
1137 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1138 | { | |
1139 | newline_and_indent (buffer, spc + 2); | |
1140 | pp_character (buffer, '{'); | |
1141 | pp_newline (buffer); | |
1142 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1143 | newline_and_indent (buffer, spc + 2); | |
1144 | pp_character (buffer, '}'); | |
1145 | } | |
1146 | } | |
1147 | } | |
1148 | ||
1149 | /* Dump a GIMPLE_OMP_CRITICAL tuple on the pretty_printer BUFFER. */ | |
1150 | ||
1151 | static void | |
1152 | dump_gimple_omp_critical (pretty_printer *buffer, gimple gs, int spc, | |
1153 | int flags) | |
1154 | { | |
1155 | if (flags & TDF_RAW) | |
1156 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs, | |
1157 | gimple_omp_body (gs)); | |
1158 | else | |
1159 | { | |
1160 | pp_string (buffer, "#pragma omp critical"); | |
1161 | if (gimple_omp_critical_name (gs)) | |
1162 | { | |
1163 | pp_string (buffer, " ("); | |
1164 | dump_generic_node (buffer, gimple_omp_critical_name (gs), spc, | |
1165 | flags, false); | |
1166 | pp_character (buffer, ')'); | |
1167 | } | |
1168 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1169 | { | |
1170 | newline_and_indent (buffer, spc + 2); | |
1171 | pp_character (buffer, '{'); | |
1172 | pp_newline (buffer); | |
1173 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1174 | newline_and_indent (buffer, spc + 2); | |
1175 | pp_character (buffer, '}'); | |
1176 | } | |
1177 | } | |
1178 | } | |
1179 | ||
1180 | /* Dump a GIMPLE_OMP_RETURN tuple on the pretty_printer BUFFER. */ | |
1181 | ||
1182 | static void | |
1183 | dump_gimple_omp_return (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1184 | { | |
1185 | if (flags & TDF_RAW) | |
1186 | { | |
1187 | dump_gimple_fmt (buffer, spc, flags, "%G <nowait=%d>", gs, | |
1188 | (int) gimple_omp_return_nowait_p (gs)); | |
1189 | } | |
1190 | else | |
1191 | { | |
1192 | pp_string (buffer, "#pragma omp return"); | |
1193 | if (gimple_omp_return_nowait_p (gs)) | |
1194 | pp_string (buffer, "(nowait)"); | |
1195 | } | |
1196 | } | |
1197 | ||
1198 | /* Dump a GIMPLE_ASM tuple on the pretty_printer BUFFER, SPC spaces of | |
1199 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1200 | tree-pass.h). */ | |
1201 | ||
1202 | static void | |
1203 | dump_gimple_asm (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1204 | { | |
1c384bf1 | 1205 | unsigned int i, n, f, fields; |
726a989a RB |
1206 | |
1207 | if (flags & TDF_RAW) | |
1c384bf1 RH |
1208 | { |
1209 | dump_gimple_fmt (buffer, spc, flags, "%G <%+STRING <%n%s%n>", gs, | |
1210 | gimple_asm_string (gs)); | |
1211 | ||
1212 | n = gimple_asm_noutputs (gs); | |
1213 | if (n) | |
1214 | { | |
1215 | newline_and_indent (buffer, spc + 2); | |
1216 | pp_string (buffer, "OUTPUT: "); | |
1217 | for (i = 0; i < n; i++) | |
1218 | { | |
1219 | dump_generic_node (buffer, gimple_asm_output_op (gs, i), | |
1220 | spc, flags, false); | |
1221 | if (i < n - 1) | |
1222 | pp_string (buffer, ", "); | |
1223 | } | |
1224 | } | |
1225 | ||
1226 | n = gimple_asm_ninputs (gs); | |
1227 | if (n) | |
1228 | { | |
1229 | newline_and_indent (buffer, spc + 2); | |
1230 | pp_string (buffer, "INPUT: "); | |
1231 | for (i = 0; i < n; i++) | |
1232 | { | |
1233 | dump_generic_node (buffer, gimple_asm_input_op (gs, i), | |
1234 | spc, flags, false); | |
1235 | if (i < n - 1) | |
1236 | pp_string (buffer, ", "); | |
1237 | } | |
1238 | } | |
1239 | ||
1240 | n = gimple_asm_nclobbers (gs); | |
1241 | if (n) | |
1242 | { | |
1243 | newline_and_indent (buffer, spc + 2); | |
1244 | pp_string (buffer, "CLOBBER: "); | |
1245 | for (i = 0; i < n; i++) | |
1246 | { | |
1247 | dump_generic_node (buffer, gimple_asm_clobber_op (gs, i), | |
1248 | spc, flags, false); | |
1249 | if (i < n - 1) | |
1250 | pp_string (buffer, ", "); | |
1251 | } | |
1252 | } | |
1253 | ||
1254 | n = gimple_asm_nlabels (gs); | |
1255 | if (n) | |
1256 | { | |
1257 | newline_and_indent (buffer, spc + 2); | |
1258 | pp_string (buffer, "LABEL: "); | |
1259 | for (i = 0; i < n; i++) | |
1260 | { | |
1261 | dump_generic_node (buffer, gimple_asm_label_op (gs, i), | |
1262 | spc, flags, false); | |
1263 | if (i < n - 1) | |
1264 | pp_string (buffer, ", "); | |
1265 | } | |
1266 | } | |
1267 | ||
1268 | newline_and_indent (buffer, spc); | |
1269 | pp_character (buffer, '>'); | |
1270 | } | |
726a989a RB |
1271 | else |
1272 | { | |
1273 | pp_string (buffer, "__asm__"); | |
1274 | if (gimple_asm_volatile_p (gs)) | |
1275 | pp_string (buffer, " __volatile__"); | |
1c384bf1 RH |
1276 | if (gimple_asm_nlabels (gs)) |
1277 | pp_string (buffer, " goto"); | |
726a989a RB |
1278 | pp_string (buffer, "(\""); |
1279 | pp_string (buffer, gimple_asm_string (gs)); | |
1280 | pp_string (buffer, "\""); | |
726a989a | 1281 | |
1c384bf1 RH |
1282 | if (gimple_asm_nlabels (gs)) |
1283 | fields = 4; | |
1284 | else if (gimple_asm_nclobbers (gs)) | |
1285 | fields = 3; | |
1286 | else if (gimple_asm_ninputs (gs)) | |
1287 | fields = 2; | |
1288 | else if (gimple_asm_noutputs (gs)) | |
1289 | fields = 1; | |
1290 | else | |
1291 | fields = 0; | |
726a989a | 1292 | |
1c384bf1 RH |
1293 | for (f = 0; f < fields; ++f) |
1294 | { | |
1295 | pp_string (buffer, " : "); | |
726a989a | 1296 | |
1c384bf1 RH |
1297 | switch (f) |
1298 | { | |
1299 | case 0: | |
1300 | n = gimple_asm_noutputs (gs); | |
1301 | for (i = 0; i < n; i++) | |
1302 | { | |
1303 | dump_generic_node (buffer, gimple_asm_output_op (gs, i), | |
1304 | spc, flags, false); | |
1305 | if (i < n - 1) | |
1306 | pp_string (buffer, ", "); | |
1307 | } | |
1308 | break; | |
726a989a | 1309 | |
1c384bf1 RH |
1310 | case 1: |
1311 | n = gimple_asm_ninputs (gs); | |
1312 | for (i = 0; i < n; i++) | |
1313 | { | |
1314 | dump_generic_node (buffer, gimple_asm_input_op (gs, i), | |
1315 | spc, flags, false); | |
1316 | if (i < n - 1) | |
1317 | pp_string (buffer, ", "); | |
1318 | } | |
1319 | break; | |
726a989a | 1320 | |
1c384bf1 RH |
1321 | case 2: |
1322 | n = gimple_asm_nclobbers (gs); | |
1323 | for (i = 0; i < n; i++) | |
1324 | { | |
1325 | dump_generic_node (buffer, gimple_asm_clobber_op (gs, i), | |
1326 | spc, flags, false); | |
1327 | if (i < n - 1) | |
1328 | pp_string (buffer, ", "); | |
1329 | } | |
1330 | break; | |
726a989a | 1331 | |
1c384bf1 RH |
1332 | case 3: |
1333 | n = gimple_asm_nlabels (gs); | |
1334 | for (i = 0; i < n; i++) | |
1335 | { | |
1336 | dump_generic_node (buffer, gimple_asm_label_op (gs, i), | |
1337 | spc, flags, false); | |
1338 | if (i < n - 1) | |
1339 | pp_string (buffer, ", "); | |
1340 | } | |
1341 | break; | |
1342 | ||
1343 | default: | |
1344 | gcc_unreachable (); | |
1345 | } | |
1346 | } | |
1347 | ||
1348 | pp_string (buffer, ");"); | |
726a989a | 1349 | } |
726a989a RB |
1350 | } |
1351 | ||
1352 | ||
726a989a RB |
1353 | /* Dump a PHI node PHI. BUFFER, SPC and FLAGS are as in |
1354 | dump_gimple_stmt. */ | |
1355 | ||
1356 | static void | |
1357 | dump_gimple_phi (pretty_printer *buffer, gimple phi, int spc, int flags) | |
1358 | { | |
1359 | size_t i; | |
f0107145 RG |
1360 | tree lhs = gimple_phi_result (phi); |
1361 | ||
1362 | if (flags & TDF_ALIAS | |
1363 | && POINTER_TYPE_P (TREE_TYPE (lhs)) | |
1364 | && SSA_NAME_PTR_INFO (lhs)) | |
1365 | { | |
1be38ccb | 1366 | struct ptr_info_def *pi = SSA_NAME_PTR_INFO (lhs); |
f0107145 | 1367 | pp_string (buffer, "PT = "); |
1be38ccb RG |
1368 | pp_points_to_solution (buffer, &pi->pt); |
1369 | newline_and_indent (buffer, spc); | |
1370 | if (pi->align != 1) | |
1371 | pp_printf (buffer, "# ALIGN = %u, MISALIGN = %u", | |
1372 | pi->align, pi->misalign); | |
f0107145 RG |
1373 | newline_and_indent (buffer, spc); |
1374 | pp_string (buffer, "# "); | |
1375 | } | |
726a989a RB |
1376 | |
1377 | if (flags & TDF_RAW) | |
1378 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", phi, | |
1379 | gimple_phi_result (phi)); | |
1380 | else | |
1381 | { | |
f0107145 | 1382 | dump_generic_node (buffer, lhs, spc, flags, false); |
726a989a RB |
1383 | pp_string (buffer, " = PHI <"); |
1384 | } | |
1385 | for (i = 0; i < gimple_phi_num_args (phi); i++) | |
1386 | { | |
f5045c96 AM |
1387 | if ((flags & TDF_LINENO) && gimple_phi_arg_has_location (phi, i)) |
1388 | { | |
1389 | expanded_location xloc; | |
1390 | ||
1391 | xloc = expand_location (gimple_phi_arg_location (phi, i)); | |
1392 | pp_character (buffer, '['); | |
1393 | if (xloc.file) | |
1394 | { | |
1395 | pp_string (buffer, xloc.file); | |
1396 | pp_string (buffer, " : "); | |
1397 | } | |
1398 | pp_decimal_int (buffer, xloc.line); | |
1399 | pp_string (buffer, ":"); | |
1400 | pp_decimal_int (buffer, xloc.column); | |
1401 | pp_string (buffer, "] "); | |
1402 | } | |
726a989a RB |
1403 | dump_generic_node (buffer, gimple_phi_arg_def (phi, i), spc, flags, |
1404 | false); | |
0cf0d02b | 1405 | pp_character (buffer, '('); |
726a989a | 1406 | pp_decimal_int (buffer, gimple_phi_arg_edge (phi, i)->src->index); |
0cf0d02b | 1407 | pp_character (buffer, ')'); |
726a989a RB |
1408 | if (i < gimple_phi_num_args (phi) - 1) |
1409 | pp_string (buffer, ", "); | |
1410 | } | |
0cf0d02b | 1411 | pp_character (buffer, '>'); |
726a989a RB |
1412 | } |
1413 | ||
1414 | ||
1415 | /* Dump a GIMPLE_OMP_PARALLEL tuple on the pretty_printer BUFFER, SPC spaces | |
1416 | of indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1417 | tree-pass.h). */ | |
1418 | ||
1419 | static void | |
1420 | dump_gimple_omp_parallel (pretty_printer *buffer, gimple gs, int spc, | |
1421 | int flags) | |
1422 | { | |
1423 | if (flags & TDF_RAW) | |
1424 | { | |
1425 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1426 | gimple_omp_body (gs)); | |
1427 | dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags); | |
1428 | dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>", | |
1429 | gimple_omp_parallel_child_fn (gs), | |
1430 | gimple_omp_parallel_data_arg (gs)); | |
1431 | } | |
1432 | else | |
1433 | { | |
1434 | gimple_seq body; | |
1435 | pp_string (buffer, "#pragma omp parallel"); | |
1436 | dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags); | |
1437 | if (gimple_omp_parallel_child_fn (gs)) | |
1438 | { | |
1439 | pp_string (buffer, " [child fn: "); | |
1440 | dump_generic_node (buffer, gimple_omp_parallel_child_fn (gs), | |
1441 | spc, flags, false); | |
1442 | pp_string (buffer, " ("); | |
1443 | if (gimple_omp_parallel_data_arg (gs)) | |
1444 | dump_generic_node (buffer, gimple_omp_parallel_data_arg (gs), | |
1445 | spc, flags, false); | |
1446 | else | |
1447 | pp_string (buffer, "???"); | |
1448 | pp_string (buffer, ")]"); | |
1449 | } | |
1450 | body = gimple_omp_body (gs); | |
1451 | if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND) | |
1452 | { | |
1453 | newline_and_indent (buffer, spc + 2); | |
1454 | pp_character (buffer, '{'); | |
1455 | pp_newline (buffer); | |
1456 | dump_gimple_seq (buffer, body, spc + 4, flags); | |
1457 | newline_and_indent (buffer, spc + 2); | |
1458 | pp_character (buffer, '}'); | |
1459 | } | |
1460 | else if (body) | |
1461 | { | |
1462 | pp_newline (buffer); | |
1463 | dump_gimple_seq (buffer, body, spc + 2, flags); | |
1464 | } | |
1465 | } | |
1466 | } | |
1467 | ||
1468 | ||
1469 | /* Dump a GIMPLE_OMP_TASK tuple on the pretty_printer BUFFER, SPC spaces | |
1470 | of indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1471 | tree-pass.h). */ | |
1472 | ||
1473 | static void | |
1474 | dump_gimple_omp_task (pretty_printer *buffer, gimple gs, int spc, | |
1475 | int flags) | |
1476 | { | |
1477 | if (flags & TDF_RAW) | |
1478 | { | |
1479 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1480 | gimple_omp_body (gs)); | |
1481 | dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags); | |
1482 | dump_gimple_fmt (buffer, spc, flags, " >, %T, %T, %T, %T, %T%n>", | |
1483 | gimple_omp_task_child_fn (gs), | |
1484 | gimple_omp_task_data_arg (gs), | |
1485 | gimple_omp_task_copy_fn (gs), | |
1486 | gimple_omp_task_arg_size (gs), | |
1487 | gimple_omp_task_arg_size (gs)); | |
1488 | } | |
1489 | else | |
1490 | { | |
1491 | gimple_seq body; | |
1492 | pp_string (buffer, "#pragma omp task"); | |
1493 | dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags); | |
1494 | if (gimple_omp_task_child_fn (gs)) | |
1495 | { | |
1496 | pp_string (buffer, " [child fn: "); | |
1497 | dump_generic_node (buffer, gimple_omp_task_child_fn (gs), | |
1498 | spc, flags, false); | |
1499 | pp_string (buffer, " ("); | |
1500 | if (gimple_omp_task_data_arg (gs)) | |
1501 | dump_generic_node (buffer, gimple_omp_task_data_arg (gs), | |
1502 | spc, flags, false); | |
1503 | else | |
1504 | pp_string (buffer, "???"); | |
1505 | pp_string (buffer, ")]"); | |
1506 | } | |
1507 | body = gimple_omp_body (gs); | |
1508 | if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND) | |
1509 | { | |
1510 | newline_and_indent (buffer, spc + 2); | |
1511 | pp_character (buffer, '{'); | |
1512 | pp_newline (buffer); | |
1513 | dump_gimple_seq (buffer, body, spc + 4, flags); | |
1514 | newline_and_indent (buffer, spc + 2); | |
1515 | pp_character (buffer, '}'); | |
1516 | } | |
1517 | else if (body) | |
1518 | { | |
1519 | pp_newline (buffer); | |
1520 | dump_gimple_seq (buffer, body, spc + 2, flags); | |
1521 | } | |
1522 | } | |
1523 | } | |
1524 | ||
1525 | ||
1526 | /* Dump a GIMPLE_OMP_ATOMIC_LOAD tuple on the pretty_printer BUFFER, SPC | |
1527 | spaces of indent. FLAGS specifies details to show in the dump (see TDF_* | |
1528 | in tree-pass.h). */ | |
1529 | ||
1530 | static void | |
1531 | dump_gimple_omp_atomic_load (pretty_printer *buffer, gimple gs, int spc, | |
1532 | int flags) | |
1533 | { | |
1534 | if (flags & TDF_RAW) | |
1535 | { | |
1536 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs, | |
1537 | gimple_omp_atomic_load_lhs (gs), | |
1538 | gimple_omp_atomic_load_rhs (gs)); | |
1539 | } | |
1540 | else | |
1541 | { | |
1542 | pp_string (buffer, "#pragma omp atomic_load"); | |
1543 | newline_and_indent (buffer, spc + 2); | |
1544 | dump_generic_node (buffer, gimple_omp_atomic_load_lhs (gs), | |
1545 | spc, flags, false); | |
1546 | pp_space (buffer); | |
1547 | pp_character (buffer, '='); | |
1548 | pp_space (buffer); | |
1549 | pp_character (buffer, '*'); | |
1550 | dump_generic_node (buffer, gimple_omp_atomic_load_rhs (gs), | |
1551 | spc, flags, false); | |
1552 | } | |
1553 | } | |
1554 | ||
1555 | /* Dump a GIMPLE_OMP_ATOMIC_STORE tuple on the pretty_printer BUFFER, SPC | |
1556 | spaces of indent. FLAGS specifies details to show in the dump (see TDF_* | |
1557 | in tree-pass.h). */ | |
1558 | ||
1559 | static void | |
1560 | dump_gimple_omp_atomic_store (pretty_printer *buffer, gimple gs, int spc, | |
1561 | int flags) | |
1562 | { | |
1563 | if (flags & TDF_RAW) | |
1564 | { | |
1565 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, | |
1566 | gimple_omp_atomic_store_val (gs)); | |
1567 | } | |
1568 | else | |
1569 | { | |
1570 | pp_string (buffer, "#pragma omp atomic_store ("); | |
1571 | dump_generic_node (buffer, gimple_omp_atomic_store_val (gs), | |
1572 | spc, flags, false); | |
1573 | pp_character (buffer, ')'); | |
1574 | } | |
1575 | } | |
1576 | ||
726a989a RB |
1577 | |
1578 | /* Dump all the memory operands for statement GS. BUFFER, SPC and | |
1579 | FLAGS are as in dump_gimple_stmt. */ | |
1580 | ||
1581 | static void | |
1582 | dump_gimple_mem_ops (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1583 | { | |
5006671f RG |
1584 | tree vdef = gimple_vdef (gs); |
1585 | tree vuse = gimple_vuse (gs); | |
726a989a RB |
1586 | |
1587 | if (!ssa_operands_active () || !gimple_references_memory_p (gs)) | |
1588 | return; | |
1589 | ||
5006671f | 1590 | if (vdef != NULL_TREE) |
726a989a | 1591 | { |
5006671f RG |
1592 | pp_string (buffer, "# "); |
1593 | dump_generic_node (buffer, vdef, spc + 2, flags, false); | |
1594 | pp_string (buffer, " = VDEF <"); | |
1595 | dump_generic_node (buffer, vuse, spc + 2, flags, false); | |
0cf0d02b | 1596 | pp_character (buffer, '>'); |
726a989a | 1597 | newline_and_indent (buffer, spc); |
726a989a | 1598 | } |
5006671f | 1599 | else if (vuse != NULL_TREE) |
726a989a | 1600 | { |
5006671f RG |
1601 | pp_string (buffer, "# VUSE <"); |
1602 | dump_generic_node (buffer, vuse, spc + 2, flags, false); | |
0cf0d02b | 1603 | pp_character (buffer, '>'); |
726a989a | 1604 | newline_and_indent (buffer, spc); |
726a989a RB |
1605 | } |
1606 | } | |
1607 | ||
1608 | ||
1609 | /* Dump the gimple statement GS on the pretty printer BUFFER, SPC | |
1610 | spaces of indent. FLAGS specifies details to show in the dump (see | |
1611 | TDF_* in tree-pass.h). */ | |
1612 | ||
1613 | void | |
1614 | dump_gimple_stmt (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1615 | { | |
1616 | if (!gs) | |
1617 | return; | |
1618 | ||
1619 | if (flags & TDF_STMTADDR) | |
1620 | pp_printf (buffer, "<&%p> ", (void *) gs); | |
1621 | ||
1622 | if ((flags & TDF_LINENO) && gimple_has_location (gs)) | |
1623 | { | |
1624 | expanded_location xloc = expand_location (gimple_location (gs)); | |
1625 | pp_character (buffer, '['); | |
1626 | if (xloc.file) | |
1627 | { | |
1628 | pp_string (buffer, xloc.file); | |
1629 | pp_string (buffer, " : "); | |
1630 | } | |
1631 | pp_decimal_int (buffer, xloc.line); | |
c2255bc4 AH |
1632 | pp_string (buffer, ":"); |
1633 | pp_decimal_int (buffer, xloc.column); | |
726a989a RB |
1634 | pp_string (buffer, "] "); |
1635 | } | |
1636 | ||
cae63f88 DN |
1637 | if (flags & TDF_EH) |
1638 | { | |
1d65f45c RH |
1639 | int lp_nr = lookup_stmt_eh_lp (gs); |
1640 | if (lp_nr > 0) | |
1641 | pp_printf (buffer, "[LP %d] ", lp_nr); | |
1642 | else if (lp_nr < 0) | |
1643 | pp_printf (buffer, "[MNT %d] ", -lp_nr); | |
cae63f88 DN |
1644 | } |
1645 | ||
726a989a RB |
1646 | if ((flags & (TDF_VOPS|TDF_MEMSYMS)) |
1647 | && gimple_has_mem_ops (gs)) | |
1648 | dump_gimple_mem_ops (buffer, gs, spc, flags); | |
1649 | ||
f0107145 RG |
1650 | if ((flags & TDF_ALIAS) |
1651 | && gimple_has_lhs (gs)) | |
1652 | { | |
1653 | tree lhs = gimple_get_lhs (gs); | |
1654 | if (TREE_CODE (lhs) == SSA_NAME | |
1655 | && POINTER_TYPE_P (TREE_TYPE (lhs)) | |
1656 | && SSA_NAME_PTR_INFO (lhs)) | |
1657 | { | |
1be38ccb | 1658 | struct ptr_info_def *pi = SSA_NAME_PTR_INFO (lhs); |
f0107145 | 1659 | pp_string (buffer, "# PT = "); |
1be38ccb | 1660 | pp_points_to_solution (buffer, &pi->pt); |
f0107145 | 1661 | newline_and_indent (buffer, spc); |
1be38ccb RG |
1662 | if (pi->align != 1) |
1663 | { | |
1664 | pp_printf (buffer, "# ALIGN = %u, MISALIGN = %u", | |
1665 | pi->align, pi->misalign); | |
1666 | newline_and_indent (buffer, spc); | |
1667 | } | |
f0107145 RG |
1668 | } |
1669 | } | |
1670 | ||
726a989a RB |
1671 | switch (gimple_code (gs)) |
1672 | { | |
1673 | case GIMPLE_ASM: | |
1674 | dump_gimple_asm (buffer, gs, spc, flags); | |
1675 | break; | |
1676 | ||
1677 | case GIMPLE_ASSIGN: | |
1678 | dump_gimple_assign (buffer, gs, spc, flags); | |
1679 | break; | |
1680 | ||
1681 | case GIMPLE_BIND: | |
1682 | dump_gimple_bind (buffer, gs, spc, flags); | |
1683 | break; | |
1684 | ||
1685 | case GIMPLE_CALL: | |
1686 | dump_gimple_call (buffer, gs, spc, flags); | |
1687 | break; | |
1688 | ||
1689 | case GIMPLE_COND: | |
1690 | dump_gimple_cond (buffer, gs, spc, flags); | |
1691 | break; | |
1692 | ||
1693 | case GIMPLE_LABEL: | |
1694 | dump_gimple_label (buffer, gs, spc, flags); | |
1695 | break; | |
1696 | ||
1697 | case GIMPLE_GOTO: | |
1698 | dump_gimple_goto (buffer, gs, spc, flags); | |
1699 | break; | |
1700 | ||
1701 | case GIMPLE_NOP: | |
1702 | pp_string (buffer, "GIMPLE_NOP"); | |
1703 | break; | |
1704 | ||
1705 | case GIMPLE_RETURN: | |
1706 | dump_gimple_return (buffer, gs, spc, flags); | |
1707 | break; | |
1708 | ||
1709 | case GIMPLE_SWITCH: | |
1710 | dump_gimple_switch (buffer, gs, spc, flags); | |
1711 | break; | |
1712 | ||
1713 | case GIMPLE_TRY: | |
1714 | dump_gimple_try (buffer, gs, spc, flags); | |
1715 | break; | |
1716 | ||
1717 | case GIMPLE_PHI: | |
1718 | dump_gimple_phi (buffer, gs, spc, flags); | |
1719 | break; | |
1720 | ||
1721 | case GIMPLE_OMP_PARALLEL: | |
1722 | dump_gimple_omp_parallel (buffer, gs, spc, flags); | |
1723 | break; | |
1724 | ||
1725 | case GIMPLE_OMP_TASK: | |
1726 | dump_gimple_omp_task (buffer, gs, spc, flags); | |
1727 | break; | |
1728 | ||
1729 | case GIMPLE_OMP_ATOMIC_LOAD: | |
1730 | dump_gimple_omp_atomic_load (buffer, gs, spc, flags); | |
1731 | ||
1732 | break; | |
1733 | ||
1734 | case GIMPLE_OMP_ATOMIC_STORE: | |
1735 | dump_gimple_omp_atomic_store (buffer, gs, spc, flags); | |
1736 | break; | |
1737 | ||
1738 | case GIMPLE_OMP_FOR: | |
1739 | dump_gimple_omp_for (buffer, gs, spc, flags); | |
1740 | break; | |
1741 | ||
1742 | case GIMPLE_OMP_CONTINUE: | |
1743 | dump_gimple_omp_continue (buffer, gs, spc, flags); | |
1744 | break; | |
1745 | ||
1746 | case GIMPLE_OMP_SINGLE: | |
1747 | dump_gimple_omp_single (buffer, gs, spc, flags); | |
1748 | break; | |
1749 | ||
1750 | case GIMPLE_OMP_RETURN: | |
1751 | dump_gimple_omp_return (buffer, gs, spc, flags); | |
1752 | break; | |
1753 | ||
1754 | case GIMPLE_OMP_SECTIONS: | |
1755 | dump_gimple_omp_sections (buffer, gs, spc, flags); | |
1756 | break; | |
1757 | ||
1758 | case GIMPLE_OMP_SECTIONS_SWITCH: | |
1759 | pp_string (buffer, "GIMPLE_SECTIONS_SWITCH"); | |
1760 | break; | |
1761 | ||
1762 | case GIMPLE_OMP_MASTER: | |
1763 | case GIMPLE_OMP_ORDERED: | |
1764 | case GIMPLE_OMP_SECTION: | |
1765 | dump_gimple_omp_block (buffer, gs, spc, flags); | |
1766 | break; | |
1767 | ||
1768 | case GIMPLE_OMP_CRITICAL: | |
1769 | dump_gimple_omp_critical (buffer, gs, spc, flags); | |
1770 | break; | |
1771 | ||
726a989a RB |
1772 | case GIMPLE_CATCH: |
1773 | dump_gimple_catch (buffer, gs, spc, flags); | |
1774 | break; | |
1775 | ||
1776 | case GIMPLE_EH_FILTER: | |
1777 | dump_gimple_eh_filter (buffer, gs, spc, flags); | |
1778 | break; | |
1779 | ||
1d65f45c RH |
1780 | case GIMPLE_EH_MUST_NOT_THROW: |
1781 | dump_gimple_eh_must_not_throw (buffer, gs, spc, flags); | |
1782 | break; | |
1783 | ||
726a989a RB |
1784 | case GIMPLE_RESX: |
1785 | dump_gimple_resx (buffer, gs, spc, flags); | |
1786 | break; | |
1787 | ||
1d65f45c RH |
1788 | case GIMPLE_EH_DISPATCH: |
1789 | dump_gimple_eh_dispatch (buffer, gs, spc, flags); | |
1790 | break; | |
1791 | ||
b5b8b0ac AO |
1792 | case GIMPLE_DEBUG: |
1793 | dump_gimple_debug (buffer, gs, spc, flags); | |
1794 | break; | |
1795 | ||
726a989a RB |
1796 | case GIMPLE_PREDICT: |
1797 | pp_string (buffer, "// predicted "); | |
1798 | if (gimple_predict_outcome (gs)) | |
1799 | pp_string (buffer, "likely by "); | |
1800 | else | |
1801 | pp_string (buffer, "unlikely by "); | |
1802 | pp_string (buffer, predictor_name (gimple_predict_predictor (gs))); | |
1803 | pp_string (buffer, " predictor."); | |
1804 | break; | |
1805 | ||
1806 | default: | |
1807 | GIMPLE_NIY; | |
1808 | } | |
1809 | ||
1810 | /* If we're building a diagnostic, the formatted text will be | |
1811 | written into BUFFER's stream by the caller; otherwise, write it | |
1812 | now. */ | |
1813 | if (!(flags & TDF_DIAGNOSTIC)) | |
1814 | pp_write_text_to_stream (buffer); | |
1815 | } | |
1816 | ||
1817 | ||
1818 | /* Dumps header of basic block BB to buffer BUFFER indented by INDENT | |
1819 | spaces and details described by flags. */ | |
1820 | ||
1821 | static void | |
1822 | dump_bb_header (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
1823 | { | |
1824 | edge e; | |
1825 | gimple stmt; | |
1826 | edge_iterator ei; | |
1827 | ||
1828 | if (flags & TDF_BLOCKS) | |
1829 | { | |
1830 | INDENT (indent); | |
1831 | pp_string (buffer, "# BLOCK "); | |
1832 | pp_decimal_int (buffer, bb->index); | |
1833 | if (bb->frequency) | |
1834 | { | |
1835 | pp_string (buffer, " freq:"); | |
1836 | pp_decimal_int (buffer, bb->frequency); | |
1837 | } | |
1838 | if (bb->count) | |
1839 | { | |
1840 | pp_string (buffer, " count:"); | |
1841 | pp_widest_integer (buffer, bb->count); | |
1842 | } | |
1843 | ||
1844 | if (flags & TDF_LINENO) | |
1845 | { | |
1846 | gimple_stmt_iterator gsi; | |
1847 | ||
1848 | for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) | |
b5b8b0ac AO |
1849 | if (!is_gimple_debug (gsi_stmt (gsi)) |
1850 | && get_lineno (gsi_stmt (gsi)) != UNKNOWN_LOCATION) | |
726a989a RB |
1851 | { |
1852 | pp_string (buffer, ", starting at line "); | |
1853 | pp_decimal_int (buffer, get_lineno (gsi_stmt (gsi))); | |
1854 | break; | |
1855 | } | |
6c52e687 CC |
1856 | |
1857 | if (bb->discriminator) | |
1858 | { | |
1859 | pp_string (buffer, ", discriminator "); | |
1860 | pp_decimal_int (buffer, bb->discriminator); | |
1861 | } | |
726a989a RB |
1862 | } |
1863 | newline_and_indent (buffer, indent); | |
1864 | ||
1865 | pp_string (buffer, "# PRED:"); | |
1866 | pp_write_text_to_stream (buffer); | |
1867 | FOR_EACH_EDGE (e, ei, bb->preds) | |
1868 | if (flags & TDF_SLIM) | |
1869 | { | |
0cf0d02b | 1870 | pp_character (buffer, ' '); |
726a989a RB |
1871 | if (e->src == ENTRY_BLOCK_PTR) |
1872 | pp_string (buffer, "ENTRY"); | |
1873 | else | |
1874 | pp_decimal_int (buffer, e->src->index); | |
1875 | } | |
1876 | else | |
1877 | dump_edge_info (buffer->buffer->stream, e, 0); | |
1878 | pp_newline (buffer); | |
1879 | } | |
1880 | else | |
1881 | { | |
1882 | stmt = first_stmt (bb); | |
1883 | if (!stmt || gimple_code (stmt) != GIMPLE_LABEL) | |
1884 | { | |
1885 | INDENT (indent - 2); | |
1886 | pp_string (buffer, "<bb "); | |
1887 | pp_decimal_int (buffer, bb->index); | |
1888 | pp_string (buffer, ">:"); | |
1889 | pp_newline (buffer); | |
1890 | } | |
1891 | } | |
1892 | pp_write_text_to_stream (buffer); | |
1893 | check_bb_profile (bb, buffer->buffer->stream); | |
1894 | } | |
1895 | ||
1896 | ||
1897 | /* Dumps end of basic block BB to buffer BUFFER indented by INDENT | |
1898 | spaces. */ | |
1899 | ||
1900 | static void | |
1901 | dump_bb_end (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
1902 | { | |
1903 | edge e; | |
1904 | edge_iterator ei; | |
1905 | ||
1906 | INDENT (indent); | |
1907 | pp_string (buffer, "# SUCC:"); | |
1908 | pp_write_text_to_stream (buffer); | |
1909 | FOR_EACH_EDGE (e, ei, bb->succs) | |
1910 | if (flags & TDF_SLIM) | |
1911 | { | |
0cf0d02b | 1912 | pp_character (buffer, ' '); |
726a989a RB |
1913 | if (e->dest == EXIT_BLOCK_PTR) |
1914 | pp_string (buffer, "EXIT"); | |
1915 | else | |
1916 | pp_decimal_int (buffer, e->dest->index); | |
1917 | } | |
1918 | else | |
1919 | dump_edge_info (buffer->buffer->stream, e, 1); | |
1920 | pp_newline (buffer); | |
1921 | } | |
1922 | ||
1923 | ||
1924 | /* Dump PHI nodes of basic block BB to BUFFER with details described | |
1925 | by FLAGS and indented by INDENT spaces. */ | |
1926 | ||
1927 | static void | |
1928 | dump_phi_nodes (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
1929 | { | |
1930 | gimple_stmt_iterator i; | |
1931 | ||
1932 | for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i)) | |
1933 | { | |
1934 | gimple phi = gsi_stmt (i); | |
1935 | if (is_gimple_reg (gimple_phi_result (phi)) || (flags & TDF_VOPS)) | |
1936 | { | |
1937 | INDENT (indent); | |
1938 | pp_string (buffer, "# "); | |
1939 | dump_gimple_phi (buffer, phi, indent, flags); | |
1940 | pp_newline (buffer); | |
1941 | } | |
1942 | } | |
1943 | } | |
1944 | ||
1945 | ||
1946 | /* Dump jump to basic block BB that is represented implicitly in the cfg | |
1947 | to BUFFER. */ | |
1948 | ||
1949 | static void | |
1950 | pp_cfg_jump (pretty_printer *buffer, basic_block bb) | |
1951 | { | |
1952 | gimple stmt; | |
1953 | ||
1954 | stmt = first_stmt (bb); | |
1955 | ||
1956 | pp_string (buffer, "goto <bb "); | |
1957 | pp_decimal_int (buffer, bb->index); | |
0cf0d02b | 1958 | pp_character (buffer, '>'); |
726a989a RB |
1959 | if (stmt && gimple_code (stmt) == GIMPLE_LABEL) |
1960 | { | |
1961 | pp_string (buffer, " ("); | |
1962 | dump_generic_node (buffer, gimple_label_label (stmt), 0, 0, false); | |
0cf0d02b | 1963 | pp_character (buffer, ')'); |
726a989a RB |
1964 | pp_semicolon (buffer); |
1965 | } | |
1966 | else | |
1967 | pp_semicolon (buffer); | |
1968 | } | |
1969 | ||
1970 | ||
1971 | /* Dump edges represented implicitly in basic block BB to BUFFER, indented | |
1972 | by INDENT spaces, with details given by FLAGS. */ | |
1973 | ||
1974 | static void | |
1975 | dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent, | |
1976 | int flags) | |
1977 | { | |
1978 | edge e; | |
1979 | edge_iterator ei; | |
1980 | gimple stmt; | |
1981 | ||
1982 | stmt = last_stmt (bb); | |
1983 | ||
1984 | if (stmt && gimple_code (stmt) == GIMPLE_COND) | |
1985 | { | |
1986 | edge true_edge, false_edge; | |
1987 | ||
1988 | /* When we are emitting the code or changing CFG, it is possible that | |
1989 | the edges are not yet created. When we are using debug_bb in such | |
1990 | a situation, we do not want it to crash. */ | |
1991 | if (EDGE_COUNT (bb->succs) != 2) | |
1992 | return; | |
1993 | extract_true_false_edges_from_block (bb, &true_edge, &false_edge); | |
1994 | ||
1995 | INDENT (indent + 2); | |
1996 | pp_cfg_jump (buffer, true_edge->dest); | |
1997 | newline_and_indent (buffer, indent); | |
1998 | pp_string (buffer, "else"); | |
1999 | newline_and_indent (buffer, indent + 2); | |
2000 | pp_cfg_jump (buffer, false_edge->dest); | |
2001 | pp_newline (buffer); | |
2002 | return; | |
2003 | } | |
2004 | ||
2005 | /* If there is a fallthru edge, we may need to add an artificial | |
2006 | goto to the dump. */ | |
2007 | FOR_EACH_EDGE (e, ei, bb->succs) | |
2008 | if (e->flags & EDGE_FALLTHRU) | |
2009 | break; | |
2010 | ||
2011 | if (e && e->dest != bb->next_bb) | |
2012 | { | |
2013 | INDENT (indent); | |
2014 | ||
2015 | if ((flags & TDF_LINENO) | |
2016 | && e->goto_locus != UNKNOWN_LOCATION | |
2017 | ) | |
2018 | { | |
2019 | expanded_location goto_xloc; | |
2020 | goto_xloc = expand_location (e->goto_locus); | |
2021 | pp_character (buffer, '['); | |
2022 | if (goto_xloc.file) | |
2023 | { | |
2024 | pp_string (buffer, goto_xloc.file); | |
2025 | pp_string (buffer, " : "); | |
2026 | } | |
2027 | pp_decimal_int (buffer, goto_xloc.line); | |
c2255bc4 AH |
2028 | pp_string (buffer, " : "); |
2029 | pp_decimal_int (buffer, goto_xloc.column); | |
726a989a RB |
2030 | pp_string (buffer, "] "); |
2031 | } | |
2032 | ||
2033 | pp_cfg_jump (buffer, e->dest); | |
2034 | pp_newline (buffer); | |
2035 | } | |
2036 | } | |
2037 | ||
2038 | ||
2039 | /* Dumps basic block BB to buffer BUFFER with details described by FLAGS and | |
2040 | indented by INDENT spaces. */ | |
2041 | ||
2042 | static void | |
2043 | gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent, | |
2044 | int flags) | |
2045 | { | |
2046 | gimple_stmt_iterator gsi; | |
2047 | gimple stmt; | |
2048 | int label_indent = indent - 2; | |
2049 | ||
2050 | if (label_indent < 0) | |
2051 | label_indent = 0; | |
2052 | ||
2053 | dump_bb_header (buffer, bb, indent, flags); | |
2054 | dump_phi_nodes (buffer, bb, indent, flags); | |
2055 | ||
2056 | for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) | |
2057 | { | |
2058 | int curr_indent; | |
2059 | ||
2060 | stmt = gsi_stmt (gsi); | |
2061 | ||
2062 | curr_indent = gimple_code (stmt) == GIMPLE_LABEL ? label_indent : indent; | |
2063 | ||
2064 | INDENT (curr_indent); | |
2065 | dump_gimple_stmt (buffer, stmt, curr_indent, flags); | |
2066 | pp_newline (buffer); | |
2067 | dump_histograms_for_stmt (cfun, buffer->buffer->stream, stmt); | |
2068 | } | |
2069 | ||
2070 | dump_implicit_edges (buffer, bb, indent, flags); | |
2071 | ||
2072 | if (flags & TDF_BLOCKS) | |
2073 | dump_bb_end (buffer, bb, indent, flags); | |
2074 | } | |
2075 | ||
2076 | ||
2077 | /* Dumps basic block BB to FILE with details described by FLAGS and | |
2078 | indented by INDENT spaces. */ | |
2079 | ||
2080 | void | |
2081 | gimple_dump_bb (basic_block bb, FILE *file, int indent, int flags) | |
2082 | { | |
2083 | maybe_init_pretty_print (file); | |
2084 | gimple_dump_bb_buff (&buffer, bb, indent, flags); | |
2085 | pp_flush (&buffer); | |
2086 | } |