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726a989a | 1 | /* Pretty formatting of GIMPLE statements and expressions. |
ddb555ed JJ |
2 | Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, |
3 | 2011 Free Software Foundation, Inc. | |
726a989a RB |
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" | |
0a35513e | 36 | #include "trans-mem.h" |
726a989a RB |
37 | |
38 | #define INDENT(SPACE) \ | |
39 | do { int i; for (i = 0; i < SPACE; i++) pp_space (buffer); } while (0) | |
40 | ||
41 | static pretty_printer buffer; | |
42 | static bool initialized = false; | |
43 | ||
44 | #define GIMPLE_NIY do_niy (buffer,gs) | |
45 | ||
46 | /* Try to print on BUFFER a default message for the unrecognized | |
47 | gimple statement GS. */ | |
48 | ||
49 | static void | |
50 | do_niy (pretty_printer *buffer, gimple gs) | |
51 | { | |
52 | pp_printf (buffer, "<<< Unknown GIMPLE statement: %s >>>\n", | |
53 | gimple_code_name[(int) gimple_code (gs)]); | |
54 | } | |
55 | ||
56 | ||
57 | /* Initialize the pretty printer on FILE if needed. */ | |
58 | ||
59 | static void | |
60 | maybe_init_pretty_print (FILE *file) | |
61 | { | |
62 | if (!initialized) | |
63 | { | |
64 | pp_construct (&buffer, NULL, 0); | |
65 | pp_needs_newline (&buffer) = true; | |
66 | initialized = true; | |
67 | } | |
68 | ||
69 | buffer.buffer->stream = file; | |
70 | } | |
71 | ||
72 | ||
73 | /* Emit a newline and SPC indentantion spaces to BUFFER. */ | |
74 | ||
75 | static void | |
76 | newline_and_indent (pretty_printer *buffer, int spc) | |
77 | { | |
78 | pp_newline (buffer); | |
79 | INDENT (spc); | |
80 | } | |
81 | ||
82 | ||
83 | /* Print the GIMPLE statement GS on stderr. */ | |
84 | ||
24e47c76 | 85 | DEBUG_FUNCTION void |
726a989a RB |
86 | debug_gimple_stmt (gimple gs) |
87 | { | |
88 | print_gimple_stmt (stderr, gs, 0, TDF_VOPS|TDF_MEMSYMS); | |
89 | fprintf (stderr, "\n"); | |
90 | } | |
91 | ||
92 | ||
93 | /* Dump GIMPLE statement G to FILE using SPC indentantion spaces and | |
94 | FLAGS as in dump_gimple_stmt. */ | |
95 | ||
96 | void | |
97 | print_gimple_stmt (FILE *file, gimple g, int spc, int flags) | |
98 | { | |
99 | maybe_init_pretty_print (file); | |
100 | dump_gimple_stmt (&buffer, g, spc, flags); | |
101 | pp_flush (&buffer); | |
102 | } | |
103 | ||
104 | ||
105 | /* Dump GIMPLE statement G to FILE using SPC indentantion spaces and | |
106 | FLAGS as in dump_gimple_stmt. Print only the right-hand side | |
107 | of the statement. */ | |
108 | ||
109 | void | |
110 | print_gimple_expr (FILE *file, gimple g, int spc, int flags) | |
111 | { | |
112 | flags |= TDF_RHS_ONLY; | |
113 | maybe_init_pretty_print (file); | |
114 | dump_gimple_stmt (&buffer, g, spc, flags); | |
115 | } | |
116 | ||
117 | ||
118 | /* Print the GIMPLE sequence SEQ on BUFFER using SPC indentantion | |
119 | spaces and FLAGS as in dump_gimple_stmt. */ | |
120 | ||
121 | static void | |
122 | dump_gimple_seq (pretty_printer *buffer, gimple_seq seq, int spc, int flags) | |
123 | { | |
124 | gimple_stmt_iterator i; | |
125 | ||
126 | for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i)) | |
127 | { | |
128 | gimple gs = gsi_stmt (i); | |
129 | INDENT (spc); | |
130 | dump_gimple_stmt (buffer, gs, spc, flags); | |
131 | if (!gsi_one_before_end_p (i)) | |
132 | pp_newline (buffer); | |
133 | } | |
134 | } | |
135 | ||
136 | ||
137 | /* Dump GIMPLE sequence SEQ to FILE using SPC indentantion spaces and | |
138 | FLAGS as in dump_gimple_stmt. */ | |
139 | ||
140 | void | |
141 | print_gimple_seq (FILE *file, gimple_seq seq, int spc, int flags) | |
142 | { | |
143 | maybe_init_pretty_print (file); | |
144 | dump_gimple_seq (&buffer, seq, spc, flags); | |
145 | pp_flush (&buffer); | |
146 | } | |
147 | ||
148 | ||
149 | /* Print the GIMPLE sequence SEQ on stderr. */ | |
150 | ||
24e47c76 | 151 | DEBUG_FUNCTION void |
726a989a RB |
152 | debug_gimple_seq (gimple_seq seq) |
153 | { | |
154 | print_gimple_seq (stderr, seq, 0, TDF_VOPS|TDF_MEMSYMS); | |
155 | } | |
156 | ||
157 | ||
158 | /* A simple helper to pretty-print some of the gimple tuples in the printf | |
159 | style. The format modifiers are preceeded by '%' and are: | |
160 | 'G' - outputs a string corresponding to the code of the given gimple, | |
161 | 'S' - outputs a gimple_seq with indent of spc + 2, | |
162 | 'T' - outputs the tree t, | |
163 | 'd' - outputs an int as a decimal, | |
164 | 's' - outputs a string, | |
165 | 'n' - outputs a newline, | |
0a35513e | 166 | 'x' - outputs an int as hexadecimal, |
726a989a RB |
167 | '+' - increases indent by 2 then outputs a newline, |
168 | '-' - decreases indent by 2 then outputs a newline. */ | |
169 | ||
170 | static void | |
171 | dump_gimple_fmt (pretty_printer *buffer, int spc, int flags, | |
172 | const char *fmt, ...) | |
173 | { | |
174 | va_list args; | |
175 | const char *c; | |
176 | const char *tmp; | |
177 | ||
178 | va_start (args, fmt); | |
179 | for (c = fmt; *c; c++) | |
180 | { | |
181 | if (*c == '%') | |
182 | { | |
183 | gimple_seq seq; | |
184 | tree t; | |
185 | gimple g; | |
186 | switch (*++c) | |
187 | { | |
188 | case 'G': | |
189 | g = va_arg (args, gimple); | |
190 | tmp = gimple_code_name[gimple_code (g)]; | |
191 | pp_string (buffer, tmp); | |
192 | break; | |
193 | ||
194 | case 'S': | |
195 | seq = va_arg (args, gimple_seq); | |
196 | pp_newline (buffer); | |
197 | dump_gimple_seq (buffer, seq, spc + 2, flags); | |
198 | newline_and_indent (buffer, spc); | |
199 | break; | |
200 | ||
201 | case 'T': | |
202 | t = va_arg (args, tree); | |
203 | if (t == NULL_TREE) | |
204 | pp_string (buffer, "NULL"); | |
205 | else | |
206 | dump_generic_node (buffer, t, spc, flags, false); | |
207 | break; | |
208 | ||
209 | case 'd': | |
210 | pp_decimal_int (buffer, va_arg (args, int)); | |
211 | break; | |
212 | ||
213 | case 's': | |
214 | pp_string (buffer, va_arg (args, char *)); | |
215 | break; | |
216 | ||
217 | case 'n': | |
218 | newline_and_indent (buffer, spc); | |
219 | break; | |
220 | ||
0a35513e AH |
221 | case 'x': |
222 | pp_scalar (buffer, "%x", va_arg (args, int)); | |
223 | break; | |
224 | ||
726a989a RB |
225 | case '+': |
226 | spc += 2; | |
227 | newline_and_indent (buffer, spc); | |
228 | break; | |
229 | ||
230 | case '-': | |
231 | spc -= 2; | |
232 | newline_and_indent (buffer, spc); | |
233 | break; | |
234 | ||
235 | default: | |
236 | gcc_unreachable (); | |
237 | } | |
b8698a0f | 238 | } |
726a989a RB |
239 | else |
240 | pp_character (buffer, *c); | |
241 | } | |
242 | va_end (args); | |
243 | } | |
244 | ||
245 | ||
246 | /* Helper for dump_gimple_assign. Print the unary RHS of the | |
247 | assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */ | |
248 | ||
249 | static void | |
250 | dump_unary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) | |
251 | { | |
252 | enum tree_code rhs_code = gimple_assign_rhs_code (gs); | |
253 | tree lhs = gimple_assign_lhs (gs); | |
254 | tree rhs = gimple_assign_rhs1 (gs); | |
255 | ||
256 | switch (rhs_code) | |
257 | { | |
258 | case VIEW_CONVERT_EXPR: | |
259 | case ASSERT_EXPR: | |
260 | dump_generic_node (buffer, rhs, spc, flags, false); | |
261 | break; | |
262 | ||
263 | case FIXED_CONVERT_EXPR: | |
09e881c9 | 264 | case ADDR_SPACE_CONVERT_EXPR: |
726a989a RB |
265 | case FIX_TRUNC_EXPR: |
266 | case FLOAT_EXPR: | |
267 | CASE_CONVERT: | |
0cf0d02b | 268 | pp_character (buffer, '('); |
726a989a RB |
269 | dump_generic_node (buffer, TREE_TYPE (lhs), spc, flags, false); |
270 | pp_string (buffer, ") "); | |
0cf0d02b JJ |
271 | if (op_prio (rhs) < op_code_prio (rhs_code)) |
272 | { | |
273 | pp_character (buffer, '('); | |
274 | dump_generic_node (buffer, rhs, spc, flags, false); | |
275 | pp_character (buffer, ')'); | |
276 | } | |
277 | else | |
278 | dump_generic_node (buffer, rhs, spc, flags, false); | |
726a989a | 279 | break; |
b8698a0f | 280 | |
726a989a RB |
281 | case PAREN_EXPR: |
282 | pp_string (buffer, "(("); | |
283 | dump_generic_node (buffer, rhs, spc, flags, false); | |
284 | pp_string (buffer, "))"); | |
285 | break; | |
b8698a0f | 286 | |
726a989a RB |
287 | case ABS_EXPR: |
288 | pp_string (buffer, "ABS_EXPR <"); | |
289 | dump_generic_node (buffer, rhs, spc, flags, false); | |
0cf0d02b | 290 | pp_character (buffer, '>'); |
726a989a RB |
291 | break; |
292 | ||
293 | default: | |
294 | if (TREE_CODE_CLASS (rhs_code) == tcc_declaration | |
295 | || TREE_CODE_CLASS (rhs_code) == tcc_constant | |
296 | || TREE_CODE_CLASS (rhs_code) == tcc_reference | |
297 | || rhs_code == SSA_NAME | |
298 | || rhs_code == ADDR_EXPR | |
299 | || rhs_code == CONSTRUCTOR) | |
0cf0d02b JJ |
300 | { |
301 | dump_generic_node (buffer, rhs, spc, flags, false); | |
302 | break; | |
303 | } | |
726a989a | 304 | else if (rhs_code == BIT_NOT_EXPR) |
0cf0d02b | 305 | pp_character (buffer, '~'); |
726a989a | 306 | else if (rhs_code == TRUTH_NOT_EXPR) |
0cf0d02b | 307 | pp_character (buffer, '!'); |
726a989a | 308 | else if (rhs_code == NEGATE_EXPR) |
0cf0d02b | 309 | pp_character (buffer, '-'); |
726a989a RB |
310 | else |
311 | { | |
0cf0d02b | 312 | pp_character (buffer, '['); |
726a989a RB |
313 | pp_string (buffer, tree_code_name [rhs_code]); |
314 | pp_string (buffer, "] "); | |
315 | } | |
316 | ||
0cf0d02b JJ |
317 | if (op_prio (rhs) < op_code_prio (rhs_code)) |
318 | { | |
319 | pp_character (buffer, '('); | |
320 | dump_generic_node (buffer, rhs, spc, flags, false); | |
321 | pp_character (buffer, ')'); | |
322 | } | |
323 | else | |
324 | dump_generic_node (buffer, rhs, spc, flags, false); | |
726a989a RB |
325 | break; |
326 | } | |
327 | } | |
328 | ||
329 | ||
330 | /* Helper for dump_gimple_assign. Print the binary RHS of the | |
331 | assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */ | |
332 | ||
333 | static void | |
334 | dump_binary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) | |
335 | { | |
2603276e JJ |
336 | const char *p; |
337 | enum tree_code code = gimple_assign_rhs_code (gs); | |
338 | switch (code) | |
726a989a RB |
339 | { |
340 | case COMPLEX_EXPR: | |
726a989a | 341 | case MIN_EXPR: |
726a989a | 342 | case MAX_EXPR: |
2603276e JJ |
343 | case VEC_WIDEN_MULT_HI_EXPR: |
344 | case VEC_WIDEN_MULT_LO_EXPR: | |
345 | case VEC_PACK_TRUNC_EXPR: | |
346 | case VEC_PACK_SAT_EXPR: | |
347 | case VEC_PACK_FIX_TRUNC_EXPR: | |
36ba4aae IR |
348 | case VEC_WIDEN_LSHIFT_HI_EXPR: |
349 | case VEC_WIDEN_LSHIFT_LO_EXPR: | |
2603276e JJ |
350 | for (p = tree_code_name [(int) code]; *p; p++) |
351 | pp_character (buffer, TOUPPER (*p)); | |
352 | pp_string (buffer, " <"); | |
726a989a RB |
353 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); |
354 | pp_string (buffer, ", "); | |
355 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
2603276e | 356 | pp_character (buffer, '>'); |
726a989a RB |
357 | break; |
358 | ||
359 | default: | |
0cf0d02b JJ |
360 | if (op_prio (gimple_assign_rhs1 (gs)) <= op_code_prio (code)) |
361 | { | |
362 | pp_character (buffer, '('); | |
363 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, | |
364 | false); | |
365 | pp_character (buffer, ')'); | |
366 | } | |
367 | else | |
368 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
726a989a RB |
369 | pp_space (buffer); |
370 | pp_string (buffer, op_symbol_code (gimple_assign_rhs_code (gs))); | |
371 | pp_space (buffer); | |
0cf0d02b JJ |
372 | if (op_prio (gimple_assign_rhs2 (gs)) <= op_code_prio (code)) |
373 | { | |
374 | pp_character (buffer, '('); | |
375 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, | |
376 | false); | |
377 | pp_character (buffer, ')'); | |
378 | } | |
379 | else | |
380 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
726a989a RB |
381 | } |
382 | } | |
383 | ||
0354c0c7 BS |
384 | /* Helper for dump_gimple_assign. Print the ternary RHS of the |
385 | assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */ | |
386 | ||
387 | static void | |
388 | dump_ternary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) | |
389 | { | |
390 | const char *p; | |
391 | enum tree_code code = gimple_assign_rhs_code (gs); | |
392 | switch (code) | |
393 | { | |
394 | case WIDEN_MULT_PLUS_EXPR: | |
395 | case WIDEN_MULT_MINUS_EXPR: | |
396 | for (p = tree_code_name [(int) code]; *p; p++) | |
397 | pp_character (buffer, TOUPPER (*p)); | |
398 | pp_string (buffer, " <"); | |
399 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
400 | pp_string (buffer, ", "); | |
401 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
402 | pp_string (buffer, ", "); | |
403 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
404 | pp_character (buffer, '>'); | |
405 | break; | |
406 | ||
16949072 RG |
407 | case FMA_EXPR: |
408 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
409 | pp_string (buffer, " * "); | |
410 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
411 | pp_string (buffer, " + "); | |
412 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
413 | break; | |
414 | ||
f471fe72 RG |
415 | case DOT_PROD_EXPR: |
416 | pp_string (buffer, "DOT_PROD_EXPR <"); | |
417 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
418 | pp_string (buffer, ", "); | |
419 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
420 | pp_string (buffer, ", "); | |
421 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
422 | pp_string (buffer, ">"); | |
423 | break; | |
f90e8e2e | 424 | |
2205ed25 RH |
425 | case VEC_PERM_EXPR: |
426 | pp_string (buffer, "VEC_PERM_EXPR <"); | |
f90e8e2e AS |
427 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); |
428 | pp_string (buffer, ", "); | |
429 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
430 | pp_string (buffer, ", "); | |
431 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
432 | pp_string (buffer, ">"); | |
433 | break; | |
f471fe72 RG |
434 | |
435 | case REALIGN_LOAD_EXPR: | |
436 | pp_string (buffer, "REALIGN_LOAD <"); | |
437 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
438 | pp_string (buffer, ", "); | |
439 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
440 | pp_string (buffer, ", "); | |
441 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
4e71066d RG |
442 | pp_string (buffer, ">"); |
443 | break; | |
444 | ||
445 | case COND_EXPR: | |
446 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
447 | pp_string (buffer, " ? "); | |
448 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
449 | pp_string (buffer, " : "); | |
450 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
451 | break; | |
452 | ||
453 | case VEC_COND_EXPR: | |
454 | pp_string (buffer, "VEC_COND_EXPR <"); | |
455 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
456 | pp_string (buffer, ", "); | |
457 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
458 | pp_string (buffer, ", "); | |
459 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
f471fe72 RG |
460 | pp_string (buffer, ">"); |
461 | break; | |
462 | ||
0354c0c7 BS |
463 | default: |
464 | gcc_unreachable (); | |
465 | } | |
466 | } | |
467 | ||
726a989a RB |
468 | |
469 | /* Dump the gimple assignment GS. BUFFER, SPC and FLAGS are as in | |
470 | dump_gimple_stmt. */ | |
471 | ||
472 | static void | |
473 | dump_gimple_assign (pretty_printer *buffer, gimple gs, int spc, int flags) | |
474 | { | |
475 | if (flags & TDF_RAW) | |
476 | { | |
477 | tree last; | |
478 | if (gimple_num_ops (gs) == 2) | |
479 | last = NULL_TREE; | |
480 | else if (gimple_num_ops (gs) == 3) | |
481 | last = gimple_assign_rhs2 (gs); | |
482 | else | |
483 | gcc_unreachable (); | |
484 | ||
485 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T>", gs, | |
486 | tree_code_name[gimple_assign_rhs_code (gs)], | |
487 | gimple_assign_lhs (gs), gimple_assign_rhs1 (gs), last); | |
488 | } | |
489 | else | |
490 | { | |
491 | if (!(flags & TDF_RHS_ONLY)) | |
492 | { | |
493 | dump_generic_node (buffer, gimple_assign_lhs (gs), spc, flags, false); | |
494 | pp_space (buffer); | |
495 | pp_character (buffer, '='); | |
496 | ||
497 | if (gimple_assign_nontemporal_move_p (gs)) | |
498 | pp_string (buffer, "{nt}"); | |
499 | ||
500 | if (gimple_has_volatile_ops (gs)) | |
501 | pp_string (buffer, "{v}"); | |
502 | ||
503 | pp_space (buffer); | |
504 | } | |
505 | ||
506 | if (gimple_num_ops (gs) == 2) | |
507 | dump_unary_rhs (buffer, gs, spc, flags); | |
508 | else if (gimple_num_ops (gs) == 3) | |
509 | dump_binary_rhs (buffer, gs, spc, flags); | |
0354c0c7 BS |
510 | else if (gimple_num_ops (gs) == 4) |
511 | dump_ternary_rhs (buffer, gs, spc, flags); | |
726a989a RB |
512 | else |
513 | gcc_unreachable (); | |
514 | if (!(flags & TDF_RHS_ONLY)) | |
515 | pp_semicolon(buffer); | |
516 | } | |
517 | } | |
518 | ||
519 | ||
520 | /* Dump the return statement GS. BUFFER, SPC and FLAGS are as in | |
521 | dump_gimple_stmt. */ | |
522 | ||
523 | static void | |
524 | dump_gimple_return (pretty_printer *buffer, gimple gs, int spc, int flags) | |
525 | { | |
526 | tree t; | |
527 | ||
528 | t = gimple_return_retval (gs); | |
529 | if (flags & TDF_RAW) | |
530 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, t); | |
531 | else | |
532 | { | |
533 | pp_string (buffer, "return"); | |
534 | if (t) | |
535 | { | |
536 | pp_space (buffer); | |
537 | dump_generic_node (buffer, t, spc, flags, false); | |
538 | } | |
539 | pp_semicolon (buffer); | |
540 | } | |
541 | } | |
542 | ||
543 | ||
544 | /* Dump the call arguments for a gimple call. BUFFER, FLAGS are as in | |
545 | dump_gimple_call. */ | |
546 | ||
547 | static void | |
548 | dump_gimple_call_args (pretty_printer *buffer, gimple gs, int flags) | |
549 | { | |
550 | size_t i; | |
551 | ||
552 | for (i = 0; i < gimple_call_num_args (gs); i++) | |
553 | { | |
554 | dump_generic_node (buffer, gimple_call_arg (gs, i), 0, flags, false); | |
555 | if (i < gimple_call_num_args (gs) - 1) | |
556 | pp_string (buffer, ", "); | |
557 | } | |
558 | ||
559 | if (gimple_call_va_arg_pack_p (gs)) | |
560 | { | |
561 | if (gimple_call_num_args (gs) > 0) | |
562 | { | |
563 | pp_character (buffer, ','); | |
564 | pp_space (buffer); | |
565 | } | |
566 | ||
567 | pp_string (buffer, "__builtin_va_arg_pack ()"); | |
568 | } | |
569 | } | |
570 | ||
25a6a873 RG |
571 | /* Dump the points-to solution *PT to BUFFER. */ |
572 | ||
573 | static void | |
574 | pp_points_to_solution (pretty_printer *buffer, struct pt_solution *pt) | |
575 | { | |
576 | if (pt->anything) | |
577 | { | |
578 | pp_string (buffer, "anything "); | |
579 | return; | |
580 | } | |
581 | if (pt->nonlocal) | |
582 | pp_string (buffer, "nonlocal "); | |
583 | if (pt->escaped) | |
584 | pp_string (buffer, "escaped "); | |
585 | if (pt->ipa_escaped) | |
586 | pp_string (buffer, "unit-escaped "); | |
587 | if (pt->null) | |
588 | pp_string (buffer, "null "); | |
589 | if (pt->vars | |
590 | && !bitmap_empty_p (pt->vars)) | |
591 | { | |
592 | bitmap_iterator bi; | |
593 | unsigned i; | |
594 | pp_string (buffer, "{ "); | |
595 | EXECUTE_IF_SET_IN_BITMAP (pt->vars, 0, i, bi) | |
596 | { | |
27c6b086 | 597 | tree var = referenced_var_lookup (cfun, i); |
25a6a873 RG |
598 | if (var) |
599 | { | |
600 | dump_generic_node (buffer, var, 0, dump_flags, false); | |
601 | if (DECL_PT_UID (var) != DECL_UID (var)) | |
602 | { | |
603 | pp_string (buffer, "ptD."); | |
604 | pp_decimal_int (buffer, DECL_PT_UID (var)); | |
605 | } | |
606 | } | |
607 | else | |
608 | { | |
609 | pp_string (buffer, "D."); | |
610 | pp_decimal_int (buffer, i); | |
611 | } | |
612 | pp_character (buffer, ' '); | |
613 | } | |
614 | pp_character (buffer, '}'); | |
615 | if (pt->vars_contains_global) | |
616 | pp_string (buffer, " (glob)"); | |
25a6a873 RG |
617 | } |
618 | } | |
726a989a RB |
619 | |
620 | /* Dump the call statement GS. BUFFER, SPC and FLAGS are as in | |
621 | dump_gimple_stmt. */ | |
622 | ||
623 | static void | |
624 | dump_gimple_call (pretty_printer *buffer, gimple gs, int spc, int flags) | |
625 | { | |
626 | tree lhs = gimple_call_lhs (gs); | |
0a35513e | 627 | tree fn = gimple_call_fn (gs); |
726a989a | 628 | |
25a6a873 RG |
629 | if (flags & TDF_ALIAS) |
630 | { | |
631 | struct pt_solution *pt; | |
632 | pt = gimple_call_use_set (gs); | |
633 | if (!pt_solution_empty_p (pt)) | |
634 | { | |
635 | pp_string (buffer, "# USE = "); | |
636 | pp_points_to_solution (buffer, pt); | |
637 | newline_and_indent (buffer, spc); | |
638 | } | |
639 | pt = gimple_call_clobber_set (gs); | |
640 | if (!pt_solution_empty_p (pt)) | |
641 | { | |
642 | pp_string (buffer, "# CLB = "); | |
643 | pp_points_to_solution (buffer, pt); | |
644 | newline_and_indent (buffer, spc); | |
645 | } | |
646 | } | |
647 | ||
726a989a RB |
648 | if (flags & TDF_RAW) |
649 | { | |
25583c4f RS |
650 | if (gimple_call_internal_p (gs)) |
651 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T", gs, | |
652 | internal_fn_name (gimple_call_internal_fn (gs)), lhs); | |
653 | else | |
0a35513e | 654 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T", gs, fn, lhs); |
726a989a RB |
655 | if (gimple_call_num_args (gs) > 0) |
656 | { | |
657 | pp_string (buffer, ", "); | |
658 | dump_gimple_call_args (buffer, gs, flags); | |
659 | } | |
0cf0d02b | 660 | pp_character (buffer, '>'); |
726a989a RB |
661 | } |
662 | else | |
663 | { | |
664 | if (lhs && !(flags & TDF_RHS_ONLY)) | |
665 | { | |
666 | dump_generic_node (buffer, lhs, spc, flags, false); | |
667 | pp_string (buffer, " ="); | |
668 | ||
669 | if (gimple_has_volatile_ops (gs)) | |
670 | pp_string (buffer, "{v}"); | |
671 | ||
672 | pp_space (buffer); | |
673 | } | |
25583c4f RS |
674 | if (gimple_call_internal_p (gs)) |
675 | pp_string (buffer, internal_fn_name (gimple_call_internal_fn (gs))); | |
676 | else | |
0a35513e | 677 | print_call_name (buffer, fn, flags); |
726a989a RB |
678 | pp_string (buffer, " ("); |
679 | dump_gimple_call_args (buffer, gs, flags); | |
0cf0d02b | 680 | pp_character (buffer, ')'); |
726a989a RB |
681 | if (!(flags & TDF_RHS_ONLY)) |
682 | pp_semicolon (buffer); | |
683 | } | |
684 | ||
685 | if (gimple_call_chain (gs)) | |
686 | { | |
687 | pp_string (buffer, " [static-chain: "); | |
688 | dump_generic_node (buffer, gimple_call_chain (gs), spc, flags, false); | |
689 | pp_character (buffer, ']'); | |
690 | } | |
691 | ||
692 | if (gimple_call_return_slot_opt_p (gs)) | |
693 | pp_string (buffer, " [return slot optimization]"); | |
726a989a RB |
694 | if (gimple_call_tail_p (gs)) |
695 | pp_string (buffer, " [tail call]"); | |
0a35513e | 696 | |
cbe9d630 SD |
697 | if (fn == NULL) |
698 | return; | |
699 | ||
0a35513e AH |
700 | /* Dump the arguments of _ITM_beginTransaction sanely. */ |
701 | if (TREE_CODE (fn) == ADDR_EXPR) | |
702 | fn = TREE_OPERAND (fn, 0); | |
703 | if (TREE_CODE (fn) == FUNCTION_DECL && decl_is_tm_clone (fn)) | |
704 | pp_string (buffer, " [tm-clone]"); | |
705 | if (TREE_CODE (fn) == FUNCTION_DECL | |
706 | && DECL_BUILT_IN_CLASS (fn) == BUILT_IN_NORMAL | |
707 | && DECL_FUNCTION_CODE (fn) == BUILT_IN_TM_START | |
708 | && gimple_call_num_args (gs) > 0) | |
709 | { | |
710 | tree t = gimple_call_arg (gs, 0); | |
711 | unsigned HOST_WIDE_INT props; | |
712 | gcc_assert (TREE_CODE (t) == INTEGER_CST); | |
713 | ||
714 | pp_string (buffer, " [ "); | |
715 | ||
716 | /* Get the transaction code properties. */ | |
717 | props = TREE_INT_CST_LOW (t); | |
718 | ||
719 | if (props & PR_INSTRUMENTEDCODE) | |
720 | pp_string (buffer, "instrumentedCode "); | |
721 | if (props & PR_UNINSTRUMENTEDCODE) | |
722 | pp_string (buffer, "uninstrumentedCode "); | |
723 | if (props & PR_HASNOXMMUPDATE) | |
724 | pp_string (buffer, "hasNoXMMUpdate "); | |
725 | if (props & PR_HASNOABORT) | |
726 | pp_string (buffer, "hasNoAbort "); | |
727 | if (props & PR_HASNOIRREVOCABLE) | |
728 | pp_string (buffer, "hasNoIrrevocable "); | |
729 | if (props & PR_DOESGOIRREVOCABLE) | |
730 | pp_string (buffer, "doesGoIrrevocable "); | |
731 | if (props & PR_HASNOSIMPLEREADS) | |
732 | pp_string (buffer, "hasNoSimpleReads "); | |
733 | if (props & PR_AWBARRIERSOMITTED) | |
734 | pp_string (buffer, "awBarriersOmitted "); | |
735 | if (props & PR_RARBARRIERSOMITTED) | |
736 | pp_string (buffer, "RaRBarriersOmitted "); | |
737 | if (props & PR_UNDOLOGCODE) | |
738 | pp_string (buffer, "undoLogCode "); | |
739 | if (props & PR_PREFERUNINSTRUMENTED) | |
740 | pp_string (buffer, "preferUninstrumented "); | |
741 | if (props & PR_EXCEPTIONBLOCK) | |
742 | pp_string (buffer, "exceptionBlock "); | |
743 | if (props & PR_HASELSE) | |
744 | pp_string (buffer, "hasElse "); | |
745 | if (props & PR_READONLY) | |
746 | pp_string (buffer, "readOnly "); | |
747 | ||
748 | pp_string (buffer, "]"); | |
749 | } | |
726a989a RB |
750 | } |
751 | ||
752 | ||
753 | /* Dump the switch statement GS. BUFFER, SPC and FLAGS are as in | |
754 | dump_gimple_stmt. */ | |
755 | ||
756 | static void | |
757 | dump_gimple_switch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
758 | { | |
759 | unsigned int i; | |
760 | ||
761 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
762 | if (flags & TDF_RAW) | |
763 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", gs, | |
764 | gimple_switch_index (gs)); | |
765 | else | |
766 | { | |
767 | pp_string (buffer, "switch ("); | |
768 | dump_generic_node (buffer, gimple_switch_index (gs), spc, flags, true); | |
769 | pp_string (buffer, ") <"); | |
770 | } | |
771 | ||
772 | for (i = 0; i < gimple_switch_num_labels (gs); i++) | |
773 | { | |
774 | tree case_label = gimple_switch_label (gs, i); | |
775 | if (case_label == NULL_TREE) | |
776 | continue; | |
777 | ||
778 | dump_generic_node (buffer, case_label, spc, flags, false); | |
0cf0d02b | 779 | pp_character (buffer, ' '); |
726a989a RB |
780 | dump_generic_node (buffer, CASE_LABEL (case_label), spc, flags, false); |
781 | if (i < gimple_switch_num_labels (gs) - 1) | |
782 | pp_string (buffer, ", "); | |
783 | } | |
0cf0d02b | 784 | pp_character (buffer, '>'); |
726a989a RB |
785 | } |
786 | ||
787 | ||
788 | /* Dump the gimple conditional GS. BUFFER, SPC and FLAGS are as in | |
789 | dump_gimple_stmt. */ | |
790 | ||
791 | static void | |
792 | dump_gimple_cond (pretty_printer *buffer, gimple gs, int spc, int flags) | |
793 | { | |
794 | if (flags & TDF_RAW) | |
795 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs, | |
796 | tree_code_name [gimple_cond_code (gs)], | |
797 | gimple_cond_lhs (gs), gimple_cond_rhs (gs), | |
798 | gimple_cond_true_label (gs), gimple_cond_false_label (gs)); | |
799 | else | |
800 | { | |
801 | if (!(flags & TDF_RHS_ONLY)) | |
802 | pp_string (buffer, "if ("); | |
803 | dump_generic_node (buffer, gimple_cond_lhs (gs), spc, flags, false); | |
804 | pp_space (buffer); | |
805 | pp_string (buffer, op_symbol_code (gimple_cond_code (gs))); | |
806 | pp_space (buffer); | |
807 | dump_generic_node (buffer, gimple_cond_rhs (gs), spc, flags, false); | |
808 | if (!(flags & TDF_RHS_ONLY)) | |
809 | { | |
0cf0d02b | 810 | pp_character (buffer, ')'); |
726a989a RB |
811 | |
812 | if (gimple_cond_true_label (gs)) | |
813 | { | |
814 | pp_string (buffer, " goto "); | |
815 | dump_generic_node (buffer, gimple_cond_true_label (gs), | |
816 | spc, flags, false); | |
817 | pp_semicolon (buffer); | |
818 | } | |
819 | if (gimple_cond_false_label (gs)) | |
820 | { | |
821 | pp_string (buffer, " else goto "); | |
822 | dump_generic_node (buffer, gimple_cond_false_label (gs), | |
823 | spc, flags, false); | |
824 | pp_semicolon (buffer); | |
825 | } | |
826 | } | |
827 | } | |
828 | } | |
829 | ||
830 | ||
831 | /* Dump a GIMPLE_LABEL tuple on the pretty_printer BUFFER, SPC | |
832 | spaces of indent. FLAGS specifies details to show in the dump (see | |
833 | TDF_* in tree-pass.h). */ | |
834 | ||
835 | static void | |
836 | dump_gimple_label (pretty_printer *buffer, gimple gs, int spc, int flags) | |
837 | { | |
838 | tree label = gimple_label_label (gs); | |
839 | if (flags & TDF_RAW) | |
840 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label); | |
841 | else | |
842 | { | |
843 | dump_generic_node (buffer, label, spc, flags, false); | |
0cf0d02b | 844 | pp_character (buffer, ':'); |
726a989a RB |
845 | } |
846 | if (DECL_NONLOCAL (label)) | |
847 | pp_string (buffer, " [non-local]"); | |
1d65f45c RH |
848 | if ((flags & TDF_EH) && EH_LANDING_PAD_NR (label)) |
849 | pp_printf (buffer, " [LP %d]", EH_LANDING_PAD_NR (label)); | |
726a989a RB |
850 | } |
851 | ||
852 | /* Dump a GIMPLE_GOTO tuple on the pretty_printer BUFFER, SPC | |
853 | spaces of indent. FLAGS specifies details to show in the dump (see | |
854 | TDF_* in tree-pass.h). */ | |
855 | ||
856 | static void | |
857 | dump_gimple_goto (pretty_printer *buffer, gimple gs, int spc, int flags) | |
858 | { | |
859 | tree label = gimple_goto_dest (gs); | |
860 | if (flags & TDF_RAW) | |
861 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label); | |
862 | else | |
863 | dump_gimple_fmt (buffer, spc, flags, "goto %T;", label); | |
864 | } | |
865 | ||
866 | ||
867 | /* Dump a GIMPLE_BIND tuple on the pretty_printer BUFFER, SPC | |
868 | spaces of indent. FLAGS specifies details to show in the dump (see | |
869 | TDF_* in tree-pass.h). */ | |
870 | ||
871 | static void | |
872 | dump_gimple_bind (pretty_printer *buffer, gimple gs, int spc, int flags) | |
873 | { | |
874 | if (flags & TDF_RAW) | |
875 | dump_gimple_fmt (buffer, spc, flags, "%G <", gs); | |
876 | else | |
877 | pp_character (buffer, '{'); | |
878 | if (!(flags & TDF_SLIM)) | |
879 | { | |
880 | tree var; | |
881 | ||
910ad8de | 882 | for (var = gimple_bind_vars (gs); var; var = DECL_CHAIN (var)) |
726a989a RB |
883 | { |
884 | newline_and_indent (buffer, 2); | |
885 | print_declaration (buffer, var, spc, flags); | |
886 | } | |
887 | if (gimple_bind_vars (gs)) | |
888 | pp_newline (buffer); | |
889 | } | |
890 | pp_newline (buffer); | |
891 | dump_gimple_seq (buffer, gimple_bind_body (gs), spc + 2, flags); | |
892 | newline_and_indent (buffer, spc); | |
893 | if (flags & TDF_RAW) | |
894 | pp_character (buffer, '>'); | |
895 | else | |
896 | pp_character (buffer, '}'); | |
897 | } | |
898 | ||
899 | ||
900 | /* Dump a GIMPLE_TRY tuple on the pretty_printer BUFFER, SPC spaces of | |
901 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
902 | tree-pass.h). */ | |
903 | ||
904 | static void | |
905 | dump_gimple_try (pretty_printer *buffer, gimple gs, int spc, int flags) | |
906 | { | |
907 | if (flags & TDF_RAW) | |
908 | { | |
909 | const char *type; | |
910 | if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH) | |
911 | type = "GIMPLE_TRY_CATCH"; | |
912 | else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY) | |
913 | type = "GIMPLE_TRY_FINALLY"; | |
914 | else | |
915 | type = "UNKNOWN GIMPLE_TRY"; | |
916 | dump_gimple_fmt (buffer, spc, flags, | |
917 | "%G <%s,%+EVAL <%S>%nCLEANUP <%S>%->", gs, type, | |
918 | gimple_try_eval (gs), gimple_try_cleanup (gs)); | |
919 | } | |
920 | else | |
921 | { | |
922 | pp_string (buffer, "try"); | |
923 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 924 | pp_character (buffer, '{'); |
726a989a RB |
925 | pp_newline (buffer); |
926 | ||
927 | dump_gimple_seq (buffer, gimple_try_eval (gs), spc + 4, flags); | |
928 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 929 | pp_character (buffer, '}'); |
726a989a RB |
930 | |
931 | if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH) | |
932 | { | |
933 | newline_and_indent (buffer, spc); | |
934 | pp_string (buffer, "catch"); | |
935 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 936 | pp_character (buffer, '{'); |
726a989a RB |
937 | } |
938 | else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY) | |
939 | { | |
940 | newline_and_indent (buffer, spc); | |
941 | pp_string (buffer, "finally"); | |
942 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 943 | pp_character (buffer, '{'); |
726a989a RB |
944 | } |
945 | else | |
946 | pp_string (buffer, " <UNKNOWN GIMPLE_TRY> {"); | |
947 | ||
948 | pp_newline (buffer); | |
949 | dump_gimple_seq (buffer, gimple_try_cleanup (gs), spc + 4, flags); | |
950 | newline_and_indent (buffer, spc + 2); | |
951 | pp_character (buffer, '}'); | |
952 | } | |
953 | } | |
954 | ||
955 | ||
956 | /* Dump a GIMPLE_CATCH tuple on the pretty_printer BUFFER, SPC spaces of | |
957 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
958 | tree-pass.h). */ | |
959 | ||
960 | static void | |
961 | dump_gimple_catch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
962 | { | |
963 | if (flags & TDF_RAW) | |
964 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+CATCH <%S>%->", gs, | |
965 | gimple_catch_types (gs), gimple_catch_handler (gs)); | |
966 | else | |
967 | dump_gimple_fmt (buffer, spc, flags, "catch (%T)%+{%S}", | |
968 | gimple_catch_types (gs), gimple_catch_handler (gs)); | |
969 | } | |
970 | ||
971 | ||
972 | /* Dump a GIMPLE_EH_FILTER tuple on the pretty_printer BUFFER, SPC spaces of | |
973 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
974 | tree-pass.h). */ | |
975 | ||
976 | static void | |
977 | dump_gimple_eh_filter (pretty_printer *buffer, gimple gs, int spc, int flags) | |
978 | { | |
979 | if (flags & TDF_RAW) | |
980 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+FAILURE <%S>%->", gs, | |
981 | gimple_eh_filter_types (gs), | |
982 | gimple_eh_filter_failure (gs)); | |
983 | else | |
984 | dump_gimple_fmt (buffer, spc, flags, "<<<eh_filter (%T)>>>%+{%+%S%-}", | |
985 | gimple_eh_filter_types (gs), | |
986 | gimple_eh_filter_failure (gs)); | |
987 | } | |
988 | ||
989 | ||
1d65f45c RH |
990 | /* Dump a GIMPLE_EH_MUST_NOT_THROW tuple. */ |
991 | ||
992 | static void | |
993 | dump_gimple_eh_must_not_throw (pretty_printer *buffer, gimple gs, | |
994 | int spc, int flags) | |
995 | { | |
996 | if (flags & TDF_RAW) | |
997 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, | |
998 | gimple_eh_must_not_throw_fndecl (gs)); | |
999 | else | |
1000 | dump_gimple_fmt (buffer, spc, flags, "<<<eh_must_not_throw (%T)>>>", | |
1001 | gimple_eh_must_not_throw_fndecl (gs)); | |
1002 | } | |
1003 | ||
1004 | ||
0a35513e AH |
1005 | /* Dump a GIMPLE_EH_ELSE tuple on the pretty_printer BUFFER, SPC spaces of |
1006 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1007 | tree-pass.h). */ | |
1008 | ||
1009 | static void | |
1010 | dump_gimple_eh_else (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1011 | { | |
1012 | if (flags & TDF_RAW) | |
1013 | dump_gimple_fmt (buffer, spc, flags, | |
1014 | "%G <%+N_BODY <%S>%nE_BODY <%S>%->", gs, | |
1015 | gimple_eh_else_n_body (gs), gimple_eh_else_e_body (gs)); | |
1016 | else | |
1017 | dump_gimple_fmt (buffer, spc, flags, | |
1018 | "<<<if_normal_exit>>>%+{%S}%-<<<else_eh_exit>>>%+{%S}", | |
1019 | gimple_eh_else_n_body (gs), gimple_eh_else_e_body (gs)); | |
1020 | } | |
1021 | ||
1022 | ||
726a989a RB |
1023 | /* Dump a GIMPLE_RESX tuple on the pretty_printer BUFFER, SPC spaces of |
1024 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1025 | tree-pass.h). */ | |
1026 | ||
1027 | static void | |
1028 | dump_gimple_resx (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1029 | { | |
1030 | if (flags & TDF_RAW) | |
1031 | dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs, | |
1d65f45c | 1032 | gimple_resx_region (gs)); |
726a989a RB |
1033 | else |
1034 | dump_gimple_fmt (buffer, spc, flags, "resx %d", gimple_resx_region (gs)); | |
1035 | } | |
1036 | ||
1d65f45c RH |
1037 | /* Dump a GIMPLE_EH_DISPATCH tuple on the pretty_printer BUFFER. */ |
1038 | ||
1039 | static void | |
1040 | dump_gimple_eh_dispatch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1041 | { | |
1042 | if (flags & TDF_RAW) | |
1043 | dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs, | |
1044 | gimple_eh_dispatch_region (gs)); | |
1045 | else | |
1046 | dump_gimple_fmt (buffer, spc, flags, "eh_dispatch %d", | |
1047 | gimple_eh_dispatch_region (gs)); | |
1048 | } | |
1049 | ||
b5b8b0ac AO |
1050 | /* Dump a GIMPLE_DEBUG tuple on the pretty_printer BUFFER, SPC spaces |
1051 | of indent. FLAGS specifies details to show in the dump (see TDF_* | |
1052 | in tree-pass.h). */ | |
1053 | ||
1054 | static void | |
1055 | dump_gimple_debug (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1056 | { | |
1057 | switch (gs->gsbase.subcode) | |
1058 | { | |
1059 | case GIMPLE_DEBUG_BIND: | |
1060 | if (flags & TDF_RAW) | |
1061 | dump_gimple_fmt (buffer, spc, flags, "%G BIND <%T, %T>", gs, | |
1062 | gimple_debug_bind_get_var (gs), | |
1063 | gimple_debug_bind_get_value (gs)); | |
1064 | else | |
1065 | dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T => %T", | |
1066 | gimple_debug_bind_get_var (gs), | |
1067 | gimple_debug_bind_get_value (gs)); | |
1068 | break; | |
1069 | ||
ddb555ed JJ |
1070 | case GIMPLE_DEBUG_SOURCE_BIND: |
1071 | if (flags & TDF_RAW) | |
1072 | dump_gimple_fmt (buffer, spc, flags, "%G SRCBIND <%T, %T>", gs, | |
1073 | gimple_debug_source_bind_get_var (gs), | |
1074 | gimple_debug_source_bind_get_value (gs)); | |
1075 | else | |
1076 | dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T s=> %T", | |
1077 | gimple_debug_source_bind_get_var (gs), | |
1078 | gimple_debug_source_bind_get_value (gs)); | |
1079 | break; | |
1080 | ||
b5b8b0ac AO |
1081 | default: |
1082 | gcc_unreachable (); | |
1083 | } | |
1084 | } | |
1085 | ||
726a989a RB |
1086 | /* Dump a GIMPLE_OMP_FOR tuple on the pretty_printer BUFFER. */ |
1087 | static void | |
1088 | dump_gimple_omp_for (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1089 | { | |
1090 | size_t i; | |
1091 | ||
1092 | if (flags & TDF_RAW) | |
1093 | { | |
1094 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1095 | gimple_omp_body (gs)); | |
1096 | dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags); | |
1097 | dump_gimple_fmt (buffer, spc, flags, " >,"); | |
1098 | for (i = 0; i < gimple_omp_for_collapse (gs); i++) | |
1099 | dump_gimple_fmt (buffer, spc, flags, | |
1100 | "%+%T, %T, %T, %s, %T,%n", | |
1101 | gimple_omp_for_index (gs, i), | |
1102 | gimple_omp_for_initial (gs, i), | |
1103 | gimple_omp_for_final (gs, i), | |
1104 | tree_code_name[gimple_omp_for_cond (gs, i)], | |
1105 | gimple_omp_for_incr (gs, i)); | |
1106 | dump_gimple_fmt (buffer, spc, flags, "PRE_BODY <%S>%->", | |
1107 | gimple_omp_for_pre_body (gs)); | |
1108 | } | |
1109 | else | |
1110 | { | |
1111 | pp_string (buffer, "#pragma omp for"); | |
1112 | dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags); | |
1113 | for (i = 0; i < gimple_omp_for_collapse (gs); i++) | |
1114 | { | |
1115 | if (i) | |
1116 | spc += 2; | |
1117 | newline_and_indent (buffer, spc); | |
1118 | pp_string (buffer, "for ("); | |
1119 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
1120 | flags, false); | |
1121 | pp_string (buffer, " = "); | |
1122 | dump_generic_node (buffer, gimple_omp_for_initial (gs, i), spc, | |
1123 | flags, false); | |
1124 | pp_string (buffer, "; "); | |
1125 | ||
1126 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
1127 | flags, false); | |
1128 | pp_space (buffer); | |
1129 | switch (gimple_omp_for_cond (gs, i)) | |
1130 | { | |
1131 | case LT_EXPR: | |
1132 | pp_character (buffer, '<'); | |
1133 | break; | |
1134 | case GT_EXPR: | |
1135 | pp_character (buffer, '>'); | |
1136 | break; | |
1137 | case LE_EXPR: | |
1138 | pp_string (buffer, "<="); | |
1139 | break; | |
1140 | case GE_EXPR: | |
1141 | pp_string (buffer, ">="); | |
1142 | break; | |
1143 | default: | |
1144 | gcc_unreachable (); | |
1145 | } | |
1146 | pp_space (buffer); | |
1147 | dump_generic_node (buffer, gimple_omp_for_final (gs, i), spc, | |
1148 | flags, false); | |
1149 | pp_string (buffer, "; "); | |
1150 | ||
1151 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
1152 | flags, false); | |
1153 | pp_string (buffer, " = "); | |
1154 | dump_generic_node (buffer, gimple_omp_for_incr (gs, i), spc, | |
1155 | flags, false); | |
1156 | pp_character (buffer, ')'); | |
1157 | } | |
1158 | ||
1159 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1160 | { | |
1161 | newline_and_indent (buffer, spc + 2); | |
1162 | pp_character (buffer, '{'); | |
1163 | pp_newline (buffer); | |
1164 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1165 | newline_and_indent (buffer, spc + 2); | |
1166 | pp_character (buffer, '}'); | |
1167 | } | |
1168 | } | |
1169 | } | |
1170 | ||
1171 | /* Dump a GIMPLE_OMP_CONTINUE tuple on the pretty_printer BUFFER. */ | |
1172 | ||
1173 | static void | |
1174 | dump_gimple_omp_continue (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1175 | { | |
1176 | if (flags & TDF_RAW) | |
1177 | { | |
1178 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs, | |
1179 | gimple_omp_continue_control_def (gs), | |
1180 | gimple_omp_continue_control_use (gs)); | |
1181 | } | |
1182 | else | |
1183 | { | |
1184 | pp_string (buffer, "#pragma omp continue ("); | |
1185 | dump_generic_node (buffer, gimple_omp_continue_control_def (gs), | |
1186 | spc, flags, false); | |
1187 | pp_character (buffer, ','); | |
1188 | pp_space (buffer); | |
1189 | dump_generic_node (buffer, gimple_omp_continue_control_use (gs), | |
1190 | spc, flags, false); | |
1191 | pp_character (buffer, ')'); | |
1192 | } | |
1193 | } | |
1194 | ||
1195 | /* Dump a GIMPLE_OMP_SINGLE tuple on the pretty_printer BUFFER. */ | |
1196 | ||
1197 | static void | |
1198 | dump_gimple_omp_single (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1199 | { | |
1200 | if (flags & TDF_RAW) | |
1201 | { | |
1202 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1203 | gimple_omp_body (gs)); | |
1204 | dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags); | |
1205 | dump_gimple_fmt (buffer, spc, flags, " >"); | |
1206 | } | |
1207 | else | |
1208 | { | |
1209 | pp_string (buffer, "#pragma omp single"); | |
1210 | dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags); | |
1211 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1212 | { | |
1213 | newline_and_indent (buffer, spc + 2); | |
1214 | pp_character (buffer, '{'); | |
1215 | pp_newline (buffer); | |
1216 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1217 | newline_and_indent (buffer, spc + 2); | |
1218 | pp_character (buffer, '}'); | |
1219 | } | |
1220 | } | |
1221 | } | |
1222 | ||
1223 | /* Dump a GIMPLE_OMP_SECTIONS tuple on the pretty_printer BUFFER. */ | |
1224 | ||
1225 | static void | |
1226 | dump_gimple_omp_sections (pretty_printer *buffer, gimple gs, int spc, | |
1227 | int flags) | |
1228 | { | |
1229 | if (flags & TDF_RAW) | |
1230 | { | |
1231 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1232 | gimple_omp_body (gs)); | |
1233 | dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags); | |
1234 | dump_gimple_fmt (buffer, spc, flags, " >"); | |
1235 | } | |
1236 | else | |
1237 | { | |
1238 | pp_string (buffer, "#pragma omp sections"); | |
1239 | if (gimple_omp_sections_control (gs)) | |
1240 | { | |
1241 | pp_string (buffer, " <"); | |
1242 | dump_generic_node (buffer, gimple_omp_sections_control (gs), spc, | |
1243 | flags, false); | |
1244 | pp_character (buffer, '>'); | |
1245 | } | |
1246 | dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags); | |
1247 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1248 | { | |
1249 | newline_and_indent (buffer, spc + 2); | |
1250 | pp_character (buffer, '{'); | |
1251 | pp_newline (buffer); | |
1252 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1253 | newline_and_indent (buffer, spc + 2); | |
1254 | pp_character (buffer, '}'); | |
1255 | } | |
1256 | } | |
1257 | } | |
1258 | ||
1259 | /* Dump a GIMPLE_OMP_{MASTER,ORDERED,SECTION} tuple on the pretty_printer | |
1260 | BUFFER. */ | |
1261 | ||
1262 | static void | |
1263 | dump_gimple_omp_block (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1264 | { | |
1265 | if (flags & TDF_RAW) | |
1266 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs, | |
1267 | gimple_omp_body (gs)); | |
1268 | else | |
1269 | { | |
1270 | switch (gimple_code (gs)) | |
1271 | { | |
1272 | case GIMPLE_OMP_MASTER: | |
1273 | pp_string (buffer, "#pragma omp master"); | |
1274 | break; | |
1275 | case GIMPLE_OMP_ORDERED: | |
1276 | pp_string (buffer, "#pragma omp ordered"); | |
1277 | break; | |
1278 | case GIMPLE_OMP_SECTION: | |
1279 | pp_string (buffer, "#pragma omp section"); | |
1280 | break; | |
1281 | default: | |
1282 | gcc_unreachable (); | |
1283 | } | |
1284 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1285 | { | |
1286 | newline_and_indent (buffer, spc + 2); | |
1287 | pp_character (buffer, '{'); | |
1288 | pp_newline (buffer); | |
1289 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1290 | newline_and_indent (buffer, spc + 2); | |
1291 | pp_character (buffer, '}'); | |
1292 | } | |
1293 | } | |
1294 | } | |
1295 | ||
1296 | /* Dump a GIMPLE_OMP_CRITICAL tuple on the pretty_printer BUFFER. */ | |
1297 | ||
1298 | static void | |
1299 | dump_gimple_omp_critical (pretty_printer *buffer, gimple gs, int spc, | |
1300 | int flags) | |
1301 | { | |
1302 | if (flags & TDF_RAW) | |
1303 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs, | |
1304 | gimple_omp_body (gs)); | |
1305 | else | |
1306 | { | |
1307 | pp_string (buffer, "#pragma omp critical"); | |
1308 | if (gimple_omp_critical_name (gs)) | |
1309 | { | |
1310 | pp_string (buffer, " ("); | |
1311 | dump_generic_node (buffer, gimple_omp_critical_name (gs), spc, | |
1312 | flags, false); | |
1313 | pp_character (buffer, ')'); | |
1314 | } | |
1315 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1316 | { | |
1317 | newline_and_indent (buffer, spc + 2); | |
1318 | pp_character (buffer, '{'); | |
1319 | pp_newline (buffer); | |
1320 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1321 | newline_and_indent (buffer, spc + 2); | |
1322 | pp_character (buffer, '}'); | |
1323 | } | |
1324 | } | |
1325 | } | |
1326 | ||
1327 | /* Dump a GIMPLE_OMP_RETURN tuple on the pretty_printer BUFFER. */ | |
1328 | ||
1329 | static void | |
1330 | dump_gimple_omp_return (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1331 | { | |
1332 | if (flags & TDF_RAW) | |
1333 | { | |
1334 | dump_gimple_fmt (buffer, spc, flags, "%G <nowait=%d>", gs, | |
1335 | (int) gimple_omp_return_nowait_p (gs)); | |
1336 | } | |
1337 | else | |
1338 | { | |
1339 | pp_string (buffer, "#pragma omp return"); | |
1340 | if (gimple_omp_return_nowait_p (gs)) | |
1341 | pp_string (buffer, "(nowait)"); | |
1342 | } | |
1343 | } | |
1344 | ||
0a35513e AH |
1345 | /* Dump a GIMPLE_TRANSACTION tuple on the pretty_printer BUFFER. */ |
1346 | ||
1347 | static void | |
1348 | dump_gimple_transaction (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1349 | { | |
1350 | unsigned subcode = gimple_transaction_subcode (gs); | |
1351 | ||
1352 | if (flags & TDF_RAW) | |
1353 | { | |
1354 | dump_gimple_fmt (buffer, spc, flags, | |
1355 | "%G [SUBCODE=%x,LABEL=%T] <%+BODY <%S> >", | |
1356 | gs, subcode, gimple_transaction_label (gs), | |
1357 | gimple_transaction_body (gs)); | |
1358 | } | |
1359 | else | |
1360 | { | |
1361 | if (subcode & GTMA_IS_OUTER) | |
1362 | pp_string (buffer, "__transaction_atomic [[outer]]"); | |
1363 | else if (subcode & GTMA_IS_RELAXED) | |
1364 | pp_string (buffer, "__transaction_relaxed"); | |
1365 | else | |
1366 | pp_string (buffer, "__transaction_atomic"); | |
1367 | subcode &= ~GTMA_DECLARATION_MASK; | |
1368 | ||
1369 | if (subcode || gimple_transaction_label (gs)) | |
1370 | { | |
1371 | pp_string (buffer, " //"); | |
1372 | if (gimple_transaction_label (gs)) | |
1373 | { | |
1374 | pp_string (buffer, " LABEL="); | |
1375 | dump_generic_node (buffer, gimple_transaction_label (gs), | |
1376 | spc, flags, false); | |
1377 | } | |
1378 | if (subcode) | |
1379 | { | |
1380 | pp_string (buffer, " SUBCODE=[ "); | |
1381 | if (subcode & GTMA_HAVE_ABORT) | |
1382 | { | |
1383 | pp_string (buffer, "GTMA_HAVE_ABORT "); | |
1384 | subcode &= ~GTMA_HAVE_ABORT; | |
1385 | } | |
1386 | if (subcode & GTMA_HAVE_LOAD) | |
1387 | { | |
1388 | pp_string (buffer, "GTMA_HAVE_LOAD "); | |
1389 | subcode &= ~GTMA_HAVE_LOAD; | |
1390 | } | |
1391 | if (subcode & GTMA_HAVE_STORE) | |
1392 | { | |
1393 | pp_string (buffer, "GTMA_HAVE_STORE "); | |
1394 | subcode &= ~GTMA_HAVE_STORE; | |
1395 | } | |
1396 | if (subcode & GTMA_MAY_ENTER_IRREVOCABLE) | |
1397 | { | |
1398 | pp_string (buffer, "GTMA_MAY_ENTER_IRREVOCABLE "); | |
1399 | subcode &= ~GTMA_MAY_ENTER_IRREVOCABLE; | |
1400 | } | |
1401 | if (subcode & GTMA_DOES_GO_IRREVOCABLE) | |
1402 | { | |
1403 | pp_string (buffer, "GTMA_DOES_GO_IRREVOCABLE "); | |
1404 | subcode &= ~GTMA_DOES_GO_IRREVOCABLE; | |
1405 | } | |
1406 | if (subcode) | |
1407 | pp_printf (buffer, "0x%x ", subcode); | |
1408 | pp_string (buffer, "]"); | |
1409 | } | |
1410 | } | |
1411 | ||
1412 | if (!gimple_seq_empty_p (gimple_transaction_body (gs))) | |
1413 | { | |
1414 | newline_and_indent (buffer, spc + 2); | |
1415 | pp_character (buffer, '{'); | |
1416 | pp_newline (buffer); | |
1417 | dump_gimple_seq (buffer, gimple_transaction_body (gs), | |
1418 | spc + 4, flags); | |
1419 | newline_and_indent (buffer, spc + 2); | |
1420 | pp_character (buffer, '}'); | |
1421 | } | |
1422 | } | |
1423 | } | |
1424 | ||
726a989a RB |
1425 | /* Dump a GIMPLE_ASM tuple on the pretty_printer BUFFER, SPC spaces of |
1426 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1427 | tree-pass.h). */ | |
1428 | ||
1429 | static void | |
1430 | dump_gimple_asm (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1431 | { | |
1c384bf1 | 1432 | unsigned int i, n, f, fields; |
726a989a RB |
1433 | |
1434 | if (flags & TDF_RAW) | |
1c384bf1 RH |
1435 | { |
1436 | dump_gimple_fmt (buffer, spc, flags, "%G <%+STRING <%n%s%n>", gs, | |
1437 | gimple_asm_string (gs)); | |
1438 | ||
1439 | n = gimple_asm_noutputs (gs); | |
1440 | if (n) | |
1441 | { | |
1442 | newline_and_indent (buffer, spc + 2); | |
1443 | pp_string (buffer, "OUTPUT: "); | |
1444 | for (i = 0; i < n; i++) | |
1445 | { | |
1446 | dump_generic_node (buffer, gimple_asm_output_op (gs, i), | |
1447 | spc, flags, false); | |
1448 | if (i < n - 1) | |
1449 | pp_string (buffer, ", "); | |
1450 | } | |
1451 | } | |
1452 | ||
1453 | n = gimple_asm_ninputs (gs); | |
1454 | if (n) | |
1455 | { | |
1456 | newline_and_indent (buffer, spc + 2); | |
1457 | pp_string (buffer, "INPUT: "); | |
1458 | for (i = 0; i < n; i++) | |
1459 | { | |
1460 | dump_generic_node (buffer, gimple_asm_input_op (gs, i), | |
1461 | spc, flags, false); | |
1462 | if (i < n - 1) | |
1463 | pp_string (buffer, ", "); | |
1464 | } | |
1465 | } | |
1466 | ||
1467 | n = gimple_asm_nclobbers (gs); | |
1468 | if (n) | |
1469 | { | |
1470 | newline_and_indent (buffer, spc + 2); | |
1471 | pp_string (buffer, "CLOBBER: "); | |
1472 | for (i = 0; i < n; i++) | |
1473 | { | |
1474 | dump_generic_node (buffer, gimple_asm_clobber_op (gs, i), | |
1475 | spc, flags, false); | |
1476 | if (i < n - 1) | |
1477 | pp_string (buffer, ", "); | |
1478 | } | |
1479 | } | |
1480 | ||
1481 | n = gimple_asm_nlabels (gs); | |
1482 | if (n) | |
1483 | { | |
1484 | newline_and_indent (buffer, spc + 2); | |
1485 | pp_string (buffer, "LABEL: "); | |
1486 | for (i = 0; i < n; i++) | |
1487 | { | |
1488 | dump_generic_node (buffer, gimple_asm_label_op (gs, i), | |
1489 | spc, flags, false); | |
1490 | if (i < n - 1) | |
1491 | pp_string (buffer, ", "); | |
1492 | } | |
1493 | } | |
1494 | ||
1495 | newline_and_indent (buffer, spc); | |
1496 | pp_character (buffer, '>'); | |
1497 | } | |
726a989a RB |
1498 | else |
1499 | { | |
1500 | pp_string (buffer, "__asm__"); | |
1501 | if (gimple_asm_volatile_p (gs)) | |
1502 | pp_string (buffer, " __volatile__"); | |
1c384bf1 RH |
1503 | if (gimple_asm_nlabels (gs)) |
1504 | pp_string (buffer, " goto"); | |
726a989a RB |
1505 | pp_string (buffer, "(\""); |
1506 | pp_string (buffer, gimple_asm_string (gs)); | |
1507 | pp_string (buffer, "\""); | |
726a989a | 1508 | |
1c384bf1 RH |
1509 | if (gimple_asm_nlabels (gs)) |
1510 | fields = 4; | |
1511 | else if (gimple_asm_nclobbers (gs)) | |
1512 | fields = 3; | |
1513 | else if (gimple_asm_ninputs (gs)) | |
1514 | fields = 2; | |
1515 | else if (gimple_asm_noutputs (gs)) | |
1516 | fields = 1; | |
1517 | else | |
1518 | fields = 0; | |
726a989a | 1519 | |
1c384bf1 RH |
1520 | for (f = 0; f < fields; ++f) |
1521 | { | |
1522 | pp_string (buffer, " : "); | |
726a989a | 1523 | |
1c384bf1 RH |
1524 | switch (f) |
1525 | { | |
1526 | case 0: | |
1527 | n = gimple_asm_noutputs (gs); | |
1528 | for (i = 0; i < n; i++) | |
1529 | { | |
1530 | dump_generic_node (buffer, gimple_asm_output_op (gs, i), | |
1531 | spc, flags, false); | |
1532 | if (i < n - 1) | |
1533 | pp_string (buffer, ", "); | |
1534 | } | |
1535 | break; | |
726a989a | 1536 | |
1c384bf1 RH |
1537 | case 1: |
1538 | n = gimple_asm_ninputs (gs); | |
1539 | for (i = 0; i < n; i++) | |
1540 | { | |
1541 | dump_generic_node (buffer, gimple_asm_input_op (gs, i), | |
1542 | spc, flags, false); | |
1543 | if (i < n - 1) | |
1544 | pp_string (buffer, ", "); | |
1545 | } | |
1546 | break; | |
726a989a | 1547 | |
1c384bf1 RH |
1548 | case 2: |
1549 | n = gimple_asm_nclobbers (gs); | |
1550 | for (i = 0; i < n; i++) | |
1551 | { | |
1552 | dump_generic_node (buffer, gimple_asm_clobber_op (gs, i), | |
1553 | spc, flags, false); | |
1554 | if (i < n - 1) | |
1555 | pp_string (buffer, ", "); | |
1556 | } | |
1557 | break; | |
726a989a | 1558 | |
1c384bf1 RH |
1559 | case 3: |
1560 | n = gimple_asm_nlabels (gs); | |
1561 | for (i = 0; i < n; i++) | |
1562 | { | |
1563 | dump_generic_node (buffer, gimple_asm_label_op (gs, i), | |
1564 | spc, flags, false); | |
1565 | if (i < n - 1) | |
1566 | pp_string (buffer, ", "); | |
1567 | } | |
1568 | break; | |
1569 | ||
1570 | default: | |
1571 | gcc_unreachable (); | |
1572 | } | |
1573 | } | |
1574 | ||
1575 | pp_string (buffer, ");"); | |
726a989a | 1576 | } |
726a989a RB |
1577 | } |
1578 | ||
1579 | ||
726a989a RB |
1580 | /* Dump a PHI node PHI. BUFFER, SPC and FLAGS are as in |
1581 | dump_gimple_stmt. */ | |
1582 | ||
1583 | static void | |
1584 | dump_gimple_phi (pretty_printer *buffer, gimple phi, int spc, int flags) | |
1585 | { | |
1586 | size_t i; | |
f0107145 RG |
1587 | tree lhs = gimple_phi_result (phi); |
1588 | ||
1589 | if (flags & TDF_ALIAS | |
1590 | && POINTER_TYPE_P (TREE_TYPE (lhs)) | |
1591 | && SSA_NAME_PTR_INFO (lhs)) | |
1592 | { | |
644ffefd | 1593 | unsigned int align, misalign; |
1be38ccb | 1594 | struct ptr_info_def *pi = SSA_NAME_PTR_INFO (lhs); |
f0107145 | 1595 | pp_string (buffer, "PT = "); |
1be38ccb RG |
1596 | pp_points_to_solution (buffer, &pi->pt); |
1597 | newline_and_indent (buffer, spc); | |
644ffefd | 1598 | if (get_ptr_info_alignment (pi, &align, &misalign)) |
b1edf2bc | 1599 | { |
644ffefd | 1600 | pp_printf (buffer, "# ALIGN = %u, MISALIGN = %u", align, misalign); |
b1edf2bc RG |
1601 | newline_and_indent (buffer, spc); |
1602 | } | |
f0107145 RG |
1603 | pp_string (buffer, "# "); |
1604 | } | |
726a989a RB |
1605 | |
1606 | if (flags & TDF_RAW) | |
1607 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", phi, | |
1608 | gimple_phi_result (phi)); | |
1609 | else | |
1610 | { | |
f0107145 | 1611 | dump_generic_node (buffer, lhs, spc, flags, false); |
726a989a RB |
1612 | pp_string (buffer, " = PHI <"); |
1613 | } | |
1614 | for (i = 0; i < gimple_phi_num_args (phi); i++) | |
1615 | { | |
f5045c96 AM |
1616 | if ((flags & TDF_LINENO) && gimple_phi_arg_has_location (phi, i)) |
1617 | { | |
1618 | expanded_location xloc; | |
1619 | ||
1620 | xloc = expand_location (gimple_phi_arg_location (phi, i)); | |
1621 | pp_character (buffer, '['); | |
1622 | if (xloc.file) | |
1623 | { | |
1624 | pp_string (buffer, xloc.file); | |
1625 | pp_string (buffer, " : "); | |
1626 | } | |
1627 | pp_decimal_int (buffer, xloc.line); | |
1628 | pp_string (buffer, ":"); | |
1629 | pp_decimal_int (buffer, xloc.column); | |
1630 | pp_string (buffer, "] "); | |
1631 | } | |
726a989a RB |
1632 | dump_generic_node (buffer, gimple_phi_arg_def (phi, i), spc, flags, |
1633 | false); | |
0cf0d02b | 1634 | pp_character (buffer, '('); |
726a989a | 1635 | pp_decimal_int (buffer, gimple_phi_arg_edge (phi, i)->src->index); |
0cf0d02b | 1636 | pp_character (buffer, ')'); |
726a989a RB |
1637 | if (i < gimple_phi_num_args (phi) - 1) |
1638 | pp_string (buffer, ", "); | |
1639 | } | |
0cf0d02b | 1640 | pp_character (buffer, '>'); |
726a989a RB |
1641 | } |
1642 | ||
1643 | ||
1644 | /* Dump a GIMPLE_OMP_PARALLEL tuple on the pretty_printer BUFFER, SPC spaces | |
1645 | of indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1646 | tree-pass.h). */ | |
1647 | ||
1648 | static void | |
1649 | dump_gimple_omp_parallel (pretty_printer *buffer, gimple gs, int spc, | |
1650 | int flags) | |
1651 | { | |
1652 | if (flags & TDF_RAW) | |
1653 | { | |
1654 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1655 | gimple_omp_body (gs)); | |
1656 | dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags); | |
1657 | dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>", | |
1658 | gimple_omp_parallel_child_fn (gs), | |
1659 | gimple_omp_parallel_data_arg (gs)); | |
1660 | } | |
1661 | else | |
1662 | { | |
1663 | gimple_seq body; | |
1664 | pp_string (buffer, "#pragma omp parallel"); | |
1665 | dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags); | |
1666 | if (gimple_omp_parallel_child_fn (gs)) | |
1667 | { | |
1668 | pp_string (buffer, " [child fn: "); | |
1669 | dump_generic_node (buffer, gimple_omp_parallel_child_fn (gs), | |
1670 | spc, flags, false); | |
1671 | pp_string (buffer, " ("); | |
1672 | if (gimple_omp_parallel_data_arg (gs)) | |
1673 | dump_generic_node (buffer, gimple_omp_parallel_data_arg (gs), | |
1674 | spc, flags, false); | |
1675 | else | |
1676 | pp_string (buffer, "???"); | |
1677 | pp_string (buffer, ")]"); | |
1678 | } | |
1679 | body = gimple_omp_body (gs); | |
1680 | if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND) | |
1681 | { | |
1682 | newline_and_indent (buffer, spc + 2); | |
1683 | pp_character (buffer, '{'); | |
1684 | pp_newline (buffer); | |
1685 | dump_gimple_seq (buffer, body, spc + 4, flags); | |
1686 | newline_and_indent (buffer, spc + 2); | |
1687 | pp_character (buffer, '}'); | |
1688 | } | |
1689 | else if (body) | |
1690 | { | |
1691 | pp_newline (buffer); | |
1692 | dump_gimple_seq (buffer, body, spc + 2, flags); | |
1693 | } | |
1694 | } | |
1695 | } | |
1696 | ||
1697 | ||
1698 | /* Dump a GIMPLE_OMP_TASK tuple on the pretty_printer BUFFER, SPC spaces | |
1699 | of indent. FLAGS specifies details to show in the dump (see TDF_* in | |
1700 | tree-pass.h). */ | |
1701 | ||
1702 | static void | |
1703 | dump_gimple_omp_task (pretty_printer *buffer, gimple gs, int spc, | |
1704 | int flags) | |
1705 | { | |
1706 | if (flags & TDF_RAW) | |
1707 | { | |
1708 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1709 | gimple_omp_body (gs)); | |
1710 | dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags); | |
1711 | dump_gimple_fmt (buffer, spc, flags, " >, %T, %T, %T, %T, %T%n>", | |
1712 | gimple_omp_task_child_fn (gs), | |
1713 | gimple_omp_task_data_arg (gs), | |
1714 | gimple_omp_task_copy_fn (gs), | |
1715 | gimple_omp_task_arg_size (gs), | |
1716 | gimple_omp_task_arg_size (gs)); | |
1717 | } | |
1718 | else | |
1719 | { | |
1720 | gimple_seq body; | |
1721 | pp_string (buffer, "#pragma omp task"); | |
1722 | dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags); | |
1723 | if (gimple_omp_task_child_fn (gs)) | |
1724 | { | |
1725 | pp_string (buffer, " [child fn: "); | |
1726 | dump_generic_node (buffer, gimple_omp_task_child_fn (gs), | |
1727 | spc, flags, false); | |
1728 | pp_string (buffer, " ("); | |
1729 | if (gimple_omp_task_data_arg (gs)) | |
1730 | dump_generic_node (buffer, gimple_omp_task_data_arg (gs), | |
1731 | spc, flags, false); | |
1732 | else | |
1733 | pp_string (buffer, "???"); | |
1734 | pp_string (buffer, ")]"); | |
1735 | } | |
1736 | body = gimple_omp_body (gs); | |
1737 | if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND) | |
1738 | { | |
1739 | newline_and_indent (buffer, spc + 2); | |
1740 | pp_character (buffer, '{'); | |
1741 | pp_newline (buffer); | |
1742 | dump_gimple_seq (buffer, body, spc + 4, flags); | |
1743 | newline_and_indent (buffer, spc + 2); | |
1744 | pp_character (buffer, '}'); | |
1745 | } | |
1746 | else if (body) | |
1747 | { | |
1748 | pp_newline (buffer); | |
1749 | dump_gimple_seq (buffer, body, spc + 2, flags); | |
1750 | } | |
1751 | } | |
1752 | } | |
1753 | ||
1754 | ||
1755 | /* Dump a GIMPLE_OMP_ATOMIC_LOAD tuple on the pretty_printer BUFFER, SPC | |
1756 | spaces of indent. FLAGS specifies details to show in the dump (see TDF_* | |
1757 | in tree-pass.h). */ | |
1758 | ||
1759 | static void | |
1760 | dump_gimple_omp_atomic_load (pretty_printer *buffer, gimple gs, int spc, | |
1761 | int flags) | |
1762 | { | |
1763 | if (flags & TDF_RAW) | |
1764 | { | |
1765 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs, | |
1766 | gimple_omp_atomic_load_lhs (gs), | |
1767 | gimple_omp_atomic_load_rhs (gs)); | |
1768 | } | |
1769 | else | |
1770 | { | |
1771 | pp_string (buffer, "#pragma omp atomic_load"); | |
05409788 RH |
1772 | if (gimple_omp_atomic_need_value_p (gs)) |
1773 | pp_string (buffer, " [needed]"); | |
726a989a RB |
1774 | newline_and_indent (buffer, spc + 2); |
1775 | dump_generic_node (buffer, gimple_omp_atomic_load_lhs (gs), | |
1776 | spc, flags, false); | |
1777 | pp_space (buffer); | |
1778 | pp_character (buffer, '='); | |
1779 | pp_space (buffer); | |
1780 | pp_character (buffer, '*'); | |
1781 | dump_generic_node (buffer, gimple_omp_atomic_load_rhs (gs), | |
1782 | spc, flags, false); | |
1783 | } | |
1784 | } | |
1785 | ||
1786 | /* Dump a GIMPLE_OMP_ATOMIC_STORE tuple on the pretty_printer BUFFER, SPC | |
1787 | spaces of indent. FLAGS specifies details to show in the dump (see TDF_* | |
1788 | in tree-pass.h). */ | |
1789 | ||
1790 | static void | |
1791 | dump_gimple_omp_atomic_store (pretty_printer *buffer, gimple gs, int spc, | |
1792 | int flags) | |
1793 | { | |
1794 | if (flags & TDF_RAW) | |
1795 | { | |
1796 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, | |
1797 | gimple_omp_atomic_store_val (gs)); | |
1798 | } | |
1799 | else | |
1800 | { | |
05409788 RH |
1801 | pp_string (buffer, "#pragma omp atomic_store "); |
1802 | if (gimple_omp_atomic_need_value_p (gs)) | |
1803 | pp_string (buffer, "[needed] "); | |
1804 | pp_character (buffer, '('); | |
726a989a RB |
1805 | dump_generic_node (buffer, gimple_omp_atomic_store_val (gs), |
1806 | spc, flags, false); | |
1807 | pp_character (buffer, ')'); | |
1808 | } | |
1809 | } | |
1810 | ||
726a989a RB |
1811 | |
1812 | /* Dump all the memory operands for statement GS. BUFFER, SPC and | |
1813 | FLAGS are as in dump_gimple_stmt. */ | |
1814 | ||
1815 | static void | |
1816 | dump_gimple_mem_ops (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1817 | { | |
5006671f RG |
1818 | tree vdef = gimple_vdef (gs); |
1819 | tree vuse = gimple_vuse (gs); | |
726a989a RB |
1820 | |
1821 | if (!ssa_operands_active () || !gimple_references_memory_p (gs)) | |
1822 | return; | |
1823 | ||
5006671f | 1824 | if (vdef != NULL_TREE) |
726a989a | 1825 | { |
5006671f RG |
1826 | pp_string (buffer, "# "); |
1827 | dump_generic_node (buffer, vdef, spc + 2, flags, false); | |
1828 | pp_string (buffer, " = VDEF <"); | |
1829 | dump_generic_node (buffer, vuse, spc + 2, flags, false); | |
0cf0d02b | 1830 | pp_character (buffer, '>'); |
726a989a | 1831 | newline_and_indent (buffer, spc); |
726a989a | 1832 | } |
5006671f | 1833 | else if (vuse != NULL_TREE) |
726a989a | 1834 | { |
5006671f RG |
1835 | pp_string (buffer, "# VUSE <"); |
1836 | dump_generic_node (buffer, vuse, spc + 2, flags, false); | |
0cf0d02b | 1837 | pp_character (buffer, '>'); |
726a989a | 1838 | newline_and_indent (buffer, spc); |
726a989a RB |
1839 | } |
1840 | } | |
1841 | ||
1842 | ||
1843 | /* Dump the gimple statement GS on the pretty printer BUFFER, SPC | |
1844 | spaces of indent. FLAGS specifies details to show in the dump (see | |
1845 | TDF_* in tree-pass.h). */ | |
1846 | ||
1847 | void | |
1848 | dump_gimple_stmt (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1849 | { | |
1850 | if (!gs) | |
1851 | return; | |
1852 | ||
1853 | if (flags & TDF_STMTADDR) | |
1854 | pp_printf (buffer, "<&%p> ", (void *) gs); | |
1855 | ||
1856 | if ((flags & TDF_LINENO) && gimple_has_location (gs)) | |
1857 | { | |
1858 | expanded_location xloc = expand_location (gimple_location (gs)); | |
1859 | pp_character (buffer, '['); | |
1860 | if (xloc.file) | |
1861 | { | |
1862 | pp_string (buffer, xloc.file); | |
1863 | pp_string (buffer, " : "); | |
1864 | } | |
1865 | pp_decimal_int (buffer, xloc.line); | |
c2255bc4 AH |
1866 | pp_string (buffer, ":"); |
1867 | pp_decimal_int (buffer, xloc.column); | |
726a989a RB |
1868 | pp_string (buffer, "] "); |
1869 | } | |
1870 | ||
cae63f88 DN |
1871 | if (flags & TDF_EH) |
1872 | { | |
1d65f45c RH |
1873 | int lp_nr = lookup_stmt_eh_lp (gs); |
1874 | if (lp_nr > 0) | |
1875 | pp_printf (buffer, "[LP %d] ", lp_nr); | |
1876 | else if (lp_nr < 0) | |
1877 | pp_printf (buffer, "[MNT %d] ", -lp_nr); | |
cae63f88 DN |
1878 | } |
1879 | ||
726a989a RB |
1880 | if ((flags & (TDF_VOPS|TDF_MEMSYMS)) |
1881 | && gimple_has_mem_ops (gs)) | |
1882 | dump_gimple_mem_ops (buffer, gs, spc, flags); | |
1883 | ||
f0107145 RG |
1884 | if ((flags & TDF_ALIAS) |
1885 | && gimple_has_lhs (gs)) | |
1886 | { | |
1887 | tree lhs = gimple_get_lhs (gs); | |
1888 | if (TREE_CODE (lhs) == SSA_NAME | |
1889 | && POINTER_TYPE_P (TREE_TYPE (lhs)) | |
1890 | && SSA_NAME_PTR_INFO (lhs)) | |
1891 | { | |
644ffefd | 1892 | unsigned int align, misalign; |
1be38ccb | 1893 | struct ptr_info_def *pi = SSA_NAME_PTR_INFO (lhs); |
f0107145 | 1894 | pp_string (buffer, "# PT = "); |
1be38ccb | 1895 | pp_points_to_solution (buffer, &pi->pt); |
f0107145 | 1896 | newline_and_indent (buffer, spc); |
644ffefd | 1897 | if (get_ptr_info_alignment (pi, &align, &misalign)) |
1be38ccb RG |
1898 | { |
1899 | pp_printf (buffer, "# ALIGN = %u, MISALIGN = %u", | |
644ffefd | 1900 | align, misalign); |
1be38ccb RG |
1901 | newline_and_indent (buffer, spc); |
1902 | } | |
f0107145 RG |
1903 | } |
1904 | } | |
1905 | ||
726a989a RB |
1906 | switch (gimple_code (gs)) |
1907 | { | |
1908 | case GIMPLE_ASM: | |
1909 | dump_gimple_asm (buffer, gs, spc, flags); | |
1910 | break; | |
1911 | ||
1912 | case GIMPLE_ASSIGN: | |
1913 | dump_gimple_assign (buffer, gs, spc, flags); | |
1914 | break; | |
1915 | ||
1916 | case GIMPLE_BIND: | |
1917 | dump_gimple_bind (buffer, gs, spc, flags); | |
1918 | break; | |
1919 | ||
1920 | case GIMPLE_CALL: | |
1921 | dump_gimple_call (buffer, gs, spc, flags); | |
1922 | break; | |
1923 | ||
1924 | case GIMPLE_COND: | |
1925 | dump_gimple_cond (buffer, gs, spc, flags); | |
1926 | break; | |
1927 | ||
1928 | case GIMPLE_LABEL: | |
1929 | dump_gimple_label (buffer, gs, spc, flags); | |
1930 | break; | |
1931 | ||
1932 | case GIMPLE_GOTO: | |
1933 | dump_gimple_goto (buffer, gs, spc, flags); | |
1934 | break; | |
1935 | ||
1936 | case GIMPLE_NOP: | |
1937 | pp_string (buffer, "GIMPLE_NOP"); | |
1938 | break; | |
1939 | ||
1940 | case GIMPLE_RETURN: | |
1941 | dump_gimple_return (buffer, gs, spc, flags); | |
1942 | break; | |
1943 | ||
1944 | case GIMPLE_SWITCH: | |
1945 | dump_gimple_switch (buffer, gs, spc, flags); | |
1946 | break; | |
1947 | ||
1948 | case GIMPLE_TRY: | |
1949 | dump_gimple_try (buffer, gs, spc, flags); | |
1950 | break; | |
1951 | ||
1952 | case GIMPLE_PHI: | |
1953 | dump_gimple_phi (buffer, gs, spc, flags); | |
1954 | break; | |
1955 | ||
1956 | case GIMPLE_OMP_PARALLEL: | |
1957 | dump_gimple_omp_parallel (buffer, gs, spc, flags); | |
1958 | break; | |
1959 | ||
1960 | case GIMPLE_OMP_TASK: | |
1961 | dump_gimple_omp_task (buffer, gs, spc, flags); | |
1962 | break; | |
1963 | ||
1964 | case GIMPLE_OMP_ATOMIC_LOAD: | |
1965 | dump_gimple_omp_atomic_load (buffer, gs, spc, flags); | |
1966 | ||
1967 | break; | |
1968 | ||
1969 | case GIMPLE_OMP_ATOMIC_STORE: | |
1970 | dump_gimple_omp_atomic_store (buffer, gs, spc, flags); | |
1971 | break; | |
1972 | ||
1973 | case GIMPLE_OMP_FOR: | |
1974 | dump_gimple_omp_for (buffer, gs, spc, flags); | |
1975 | break; | |
1976 | ||
1977 | case GIMPLE_OMP_CONTINUE: | |
1978 | dump_gimple_omp_continue (buffer, gs, spc, flags); | |
1979 | break; | |
1980 | ||
1981 | case GIMPLE_OMP_SINGLE: | |
1982 | dump_gimple_omp_single (buffer, gs, spc, flags); | |
1983 | break; | |
1984 | ||
1985 | case GIMPLE_OMP_RETURN: | |
1986 | dump_gimple_omp_return (buffer, gs, spc, flags); | |
1987 | break; | |
1988 | ||
1989 | case GIMPLE_OMP_SECTIONS: | |
1990 | dump_gimple_omp_sections (buffer, gs, spc, flags); | |
1991 | break; | |
1992 | ||
1993 | case GIMPLE_OMP_SECTIONS_SWITCH: | |
1994 | pp_string (buffer, "GIMPLE_SECTIONS_SWITCH"); | |
1995 | break; | |
1996 | ||
1997 | case GIMPLE_OMP_MASTER: | |
1998 | case GIMPLE_OMP_ORDERED: | |
1999 | case GIMPLE_OMP_SECTION: | |
2000 | dump_gimple_omp_block (buffer, gs, spc, flags); | |
2001 | break; | |
2002 | ||
2003 | case GIMPLE_OMP_CRITICAL: | |
2004 | dump_gimple_omp_critical (buffer, gs, spc, flags); | |
2005 | break; | |
2006 | ||
726a989a RB |
2007 | case GIMPLE_CATCH: |
2008 | dump_gimple_catch (buffer, gs, spc, flags); | |
2009 | break; | |
2010 | ||
2011 | case GIMPLE_EH_FILTER: | |
2012 | dump_gimple_eh_filter (buffer, gs, spc, flags); | |
2013 | break; | |
2014 | ||
1d65f45c RH |
2015 | case GIMPLE_EH_MUST_NOT_THROW: |
2016 | dump_gimple_eh_must_not_throw (buffer, gs, spc, flags); | |
2017 | break; | |
2018 | ||
0a35513e AH |
2019 | case GIMPLE_EH_ELSE: |
2020 | dump_gimple_eh_else (buffer, gs, spc, flags); | |
2021 | break; | |
2022 | ||
726a989a RB |
2023 | case GIMPLE_RESX: |
2024 | dump_gimple_resx (buffer, gs, spc, flags); | |
2025 | break; | |
2026 | ||
1d65f45c RH |
2027 | case GIMPLE_EH_DISPATCH: |
2028 | dump_gimple_eh_dispatch (buffer, gs, spc, flags); | |
2029 | break; | |
2030 | ||
b5b8b0ac AO |
2031 | case GIMPLE_DEBUG: |
2032 | dump_gimple_debug (buffer, gs, spc, flags); | |
2033 | break; | |
2034 | ||
726a989a RB |
2035 | case GIMPLE_PREDICT: |
2036 | pp_string (buffer, "// predicted "); | |
2037 | if (gimple_predict_outcome (gs)) | |
2038 | pp_string (buffer, "likely by "); | |
2039 | else | |
2040 | pp_string (buffer, "unlikely by "); | |
2041 | pp_string (buffer, predictor_name (gimple_predict_predictor (gs))); | |
2042 | pp_string (buffer, " predictor."); | |
2043 | break; | |
2044 | ||
0a35513e AH |
2045 | case GIMPLE_TRANSACTION: |
2046 | dump_gimple_transaction (buffer, gs, spc, flags); | |
2047 | break; | |
2048 | ||
726a989a RB |
2049 | default: |
2050 | GIMPLE_NIY; | |
2051 | } | |
2052 | ||
2053 | /* If we're building a diagnostic, the formatted text will be | |
2054 | written into BUFFER's stream by the caller; otherwise, write it | |
2055 | now. */ | |
2056 | if (!(flags & TDF_DIAGNOSTIC)) | |
2057 | pp_write_text_to_stream (buffer); | |
2058 | } | |
2059 | ||
2060 | ||
2061 | /* Dumps header of basic block BB to buffer BUFFER indented by INDENT | |
2062 | spaces and details described by flags. */ | |
2063 | ||
2064 | static void | |
2065 | dump_bb_header (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
2066 | { | |
2067 | edge e; | |
2068 | gimple stmt; | |
2069 | edge_iterator ei; | |
2070 | ||
2071 | if (flags & TDF_BLOCKS) | |
2072 | { | |
2073 | INDENT (indent); | |
2074 | pp_string (buffer, "# BLOCK "); | |
2075 | pp_decimal_int (buffer, bb->index); | |
2076 | if (bb->frequency) | |
2077 | { | |
2078 | pp_string (buffer, " freq:"); | |
2079 | pp_decimal_int (buffer, bb->frequency); | |
2080 | } | |
2081 | if (bb->count) | |
2082 | { | |
2083 | pp_string (buffer, " count:"); | |
2084 | pp_widest_integer (buffer, bb->count); | |
2085 | } | |
2086 | ||
2087 | if (flags & TDF_LINENO) | |
2088 | { | |
2089 | gimple_stmt_iterator gsi; | |
2090 | ||
2091 | for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) | |
b5b8b0ac AO |
2092 | if (!is_gimple_debug (gsi_stmt (gsi)) |
2093 | && get_lineno (gsi_stmt (gsi)) != UNKNOWN_LOCATION) | |
726a989a RB |
2094 | { |
2095 | pp_string (buffer, ", starting at line "); | |
2096 | pp_decimal_int (buffer, get_lineno (gsi_stmt (gsi))); | |
2097 | break; | |
2098 | } | |
6c52e687 CC |
2099 | |
2100 | if (bb->discriminator) | |
2101 | { | |
2102 | pp_string (buffer, ", discriminator "); | |
2103 | pp_decimal_int (buffer, bb->discriminator); | |
2104 | } | |
726a989a RB |
2105 | } |
2106 | newline_and_indent (buffer, indent); | |
2107 | ||
2108 | pp_string (buffer, "# PRED:"); | |
2109 | pp_write_text_to_stream (buffer); | |
2110 | FOR_EACH_EDGE (e, ei, bb->preds) | |
2111 | if (flags & TDF_SLIM) | |
2112 | { | |
0cf0d02b | 2113 | pp_character (buffer, ' '); |
726a989a RB |
2114 | if (e->src == ENTRY_BLOCK_PTR) |
2115 | pp_string (buffer, "ENTRY"); | |
2116 | else | |
2117 | pp_decimal_int (buffer, e->src->index); | |
2118 | } | |
2119 | else | |
2120 | dump_edge_info (buffer->buffer->stream, e, 0); | |
2121 | pp_newline (buffer); | |
2122 | } | |
2123 | else | |
2124 | { | |
2125 | stmt = first_stmt (bb); | |
2126 | if (!stmt || gimple_code (stmt) != GIMPLE_LABEL) | |
2127 | { | |
2128 | INDENT (indent - 2); | |
2129 | pp_string (buffer, "<bb "); | |
2130 | pp_decimal_int (buffer, bb->index); | |
2131 | pp_string (buffer, ">:"); | |
2132 | pp_newline (buffer); | |
2133 | } | |
2134 | } | |
2135 | pp_write_text_to_stream (buffer); | |
858de5cc BS |
2136 | if (cfun) |
2137 | check_bb_profile (bb, buffer->buffer->stream); | |
726a989a RB |
2138 | } |
2139 | ||
2140 | ||
2141 | /* Dumps end of basic block BB to buffer BUFFER indented by INDENT | |
2142 | spaces. */ | |
2143 | ||
2144 | static void | |
2145 | dump_bb_end (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
2146 | { | |
2147 | edge e; | |
2148 | edge_iterator ei; | |
2149 | ||
2150 | INDENT (indent); | |
2151 | pp_string (buffer, "# SUCC:"); | |
2152 | pp_write_text_to_stream (buffer); | |
2153 | FOR_EACH_EDGE (e, ei, bb->succs) | |
2154 | if (flags & TDF_SLIM) | |
2155 | { | |
0cf0d02b | 2156 | pp_character (buffer, ' '); |
726a989a RB |
2157 | if (e->dest == EXIT_BLOCK_PTR) |
2158 | pp_string (buffer, "EXIT"); | |
2159 | else | |
2160 | pp_decimal_int (buffer, e->dest->index); | |
2161 | } | |
2162 | else | |
2163 | dump_edge_info (buffer->buffer->stream, e, 1); | |
2164 | pp_newline (buffer); | |
2165 | } | |
2166 | ||
2167 | ||
2168 | /* Dump PHI nodes of basic block BB to BUFFER with details described | |
2169 | by FLAGS and indented by INDENT spaces. */ | |
2170 | ||
2171 | static void | |
2172 | dump_phi_nodes (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
2173 | { | |
2174 | gimple_stmt_iterator i; | |
2175 | ||
2176 | for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i)) | |
2177 | { | |
2178 | gimple phi = gsi_stmt (i); | |
2179 | if (is_gimple_reg (gimple_phi_result (phi)) || (flags & TDF_VOPS)) | |
2180 | { | |
2181 | INDENT (indent); | |
2182 | pp_string (buffer, "# "); | |
2183 | dump_gimple_phi (buffer, phi, indent, flags); | |
2184 | pp_newline (buffer); | |
2185 | } | |
2186 | } | |
2187 | } | |
2188 | ||
2189 | ||
2190 | /* Dump jump to basic block BB that is represented implicitly in the cfg | |
2191 | to BUFFER. */ | |
2192 | ||
2193 | static void | |
2194 | pp_cfg_jump (pretty_printer *buffer, basic_block bb) | |
2195 | { | |
2196 | gimple stmt; | |
2197 | ||
2198 | stmt = first_stmt (bb); | |
2199 | ||
2200 | pp_string (buffer, "goto <bb "); | |
2201 | pp_decimal_int (buffer, bb->index); | |
0cf0d02b | 2202 | pp_character (buffer, '>'); |
726a989a RB |
2203 | if (stmt && gimple_code (stmt) == GIMPLE_LABEL) |
2204 | { | |
2205 | pp_string (buffer, " ("); | |
2206 | dump_generic_node (buffer, gimple_label_label (stmt), 0, 0, false); | |
0cf0d02b | 2207 | pp_character (buffer, ')'); |
726a989a RB |
2208 | pp_semicolon (buffer); |
2209 | } | |
2210 | else | |
2211 | pp_semicolon (buffer); | |
2212 | } | |
2213 | ||
2214 | ||
2215 | /* Dump edges represented implicitly in basic block BB to BUFFER, indented | |
2216 | by INDENT spaces, with details given by FLAGS. */ | |
2217 | ||
2218 | static void | |
2219 | dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent, | |
2220 | int flags) | |
2221 | { | |
2222 | edge e; | |
726a989a RB |
2223 | gimple stmt; |
2224 | ||
2225 | stmt = last_stmt (bb); | |
2226 | ||
2227 | if (stmt && gimple_code (stmt) == GIMPLE_COND) | |
2228 | { | |
2229 | edge true_edge, false_edge; | |
2230 | ||
2231 | /* When we are emitting the code or changing CFG, it is possible that | |
2232 | the edges are not yet created. When we are using debug_bb in such | |
2233 | a situation, we do not want it to crash. */ | |
2234 | if (EDGE_COUNT (bb->succs) != 2) | |
2235 | return; | |
2236 | extract_true_false_edges_from_block (bb, &true_edge, &false_edge); | |
2237 | ||
2238 | INDENT (indent + 2); | |
2239 | pp_cfg_jump (buffer, true_edge->dest); | |
2240 | newline_and_indent (buffer, indent); | |
2241 | pp_string (buffer, "else"); | |
2242 | newline_and_indent (buffer, indent + 2); | |
2243 | pp_cfg_jump (buffer, false_edge->dest); | |
2244 | pp_newline (buffer); | |
2245 | return; | |
2246 | } | |
2247 | ||
2248 | /* If there is a fallthru edge, we may need to add an artificial | |
2249 | goto to the dump. */ | |
0fd4b31d | 2250 | e = find_fallthru_edge (bb->succs); |
726a989a RB |
2251 | |
2252 | if (e && e->dest != bb->next_bb) | |
2253 | { | |
2254 | INDENT (indent); | |
2255 | ||
2256 | if ((flags & TDF_LINENO) | |
2257 | && e->goto_locus != UNKNOWN_LOCATION | |
2258 | ) | |
2259 | { | |
2260 | expanded_location goto_xloc; | |
2261 | goto_xloc = expand_location (e->goto_locus); | |
2262 | pp_character (buffer, '['); | |
2263 | if (goto_xloc.file) | |
2264 | { | |
2265 | pp_string (buffer, goto_xloc.file); | |
2266 | pp_string (buffer, " : "); | |
2267 | } | |
2268 | pp_decimal_int (buffer, goto_xloc.line); | |
c2255bc4 AH |
2269 | pp_string (buffer, " : "); |
2270 | pp_decimal_int (buffer, goto_xloc.column); | |
726a989a RB |
2271 | pp_string (buffer, "] "); |
2272 | } | |
2273 | ||
2274 | pp_cfg_jump (buffer, e->dest); | |
2275 | pp_newline (buffer); | |
2276 | } | |
2277 | } | |
2278 | ||
2279 | ||
2280 | /* Dumps basic block BB to buffer BUFFER with details described by FLAGS and | |
2281 | indented by INDENT spaces. */ | |
2282 | ||
2283 | static void | |
2284 | gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent, | |
2285 | int flags) | |
2286 | { | |
2287 | gimple_stmt_iterator gsi; | |
2288 | gimple stmt; | |
2289 | int label_indent = indent - 2; | |
2290 | ||
2291 | if (label_indent < 0) | |
2292 | label_indent = 0; | |
2293 | ||
2294 | dump_bb_header (buffer, bb, indent, flags); | |
2295 | dump_phi_nodes (buffer, bb, indent, flags); | |
2296 | ||
2297 | for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) | |
2298 | { | |
2299 | int curr_indent; | |
2300 | ||
2301 | stmt = gsi_stmt (gsi); | |
2302 | ||
2303 | curr_indent = gimple_code (stmt) == GIMPLE_LABEL ? label_indent : indent; | |
2304 | ||
2305 | INDENT (curr_indent); | |
2306 | dump_gimple_stmt (buffer, stmt, curr_indent, flags); | |
2307 | pp_newline (buffer); | |
2308 | dump_histograms_for_stmt (cfun, buffer->buffer->stream, stmt); | |
2309 | } | |
2310 | ||
2311 | dump_implicit_edges (buffer, bb, indent, flags); | |
2312 | ||
2313 | if (flags & TDF_BLOCKS) | |
2314 | dump_bb_end (buffer, bb, indent, flags); | |
2315 | } | |
2316 | ||
2317 | ||
2318 | /* Dumps basic block BB to FILE with details described by FLAGS and | |
2319 | indented by INDENT spaces. */ | |
2320 | ||
2321 | void | |
2322 | gimple_dump_bb (basic_block bb, FILE *file, int indent, int flags) | |
2323 | { | |
2324 | maybe_init_pretty_print (file); | |
2325 | gimple_dump_bb_buff (&buffer, bb, indent, flags); | |
2326 | pp_flush (&buffer); | |
2327 | } |