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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 | 29 | #include "gimple-pretty-print.h" |
726a989a RB |
30 | #include "hashtab.h" |
31 | #include "tree-flow.h" | |
7ee2468b | 32 | #include "dumpfile.h" /* for dump_flags */ |
726a989a RB |
33 | #include "gimple.h" |
34 | #include "value-prof.h" | |
0a35513e | 35 | #include "trans-mem.h" |
726a989a RB |
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); | |
f8923f7e | 100 | pp_newline_and_flush (&buffer); |
726a989a RB |
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 | |
c4669594 SB |
118 | spaces and FLAGS as in dump_gimple_stmt. |
119 | The caller is responsible for calling pp_flush on BUFFER to finalize | |
120 | the pretty printer. */ | |
726a989a RB |
121 | |
122 | static void | |
123 | dump_gimple_seq (pretty_printer *buffer, gimple_seq seq, int spc, int flags) | |
124 | { | |
125 | gimple_stmt_iterator i; | |
126 | ||
127 | for (i = gsi_start (seq); !gsi_end_p (i); gsi_next (&i)) | |
128 | { | |
129 | gimple gs = gsi_stmt (i); | |
130 | INDENT (spc); | |
131 | dump_gimple_stmt (buffer, gs, spc, flags); | |
132 | if (!gsi_one_before_end_p (i)) | |
133 | pp_newline (buffer); | |
134 | } | |
135 | } | |
136 | ||
137 | ||
138 | /* Dump GIMPLE sequence SEQ to FILE using SPC indentantion spaces and | |
139 | FLAGS as in dump_gimple_stmt. */ | |
140 | ||
141 | void | |
142 | print_gimple_seq (FILE *file, gimple_seq seq, int spc, int flags) | |
143 | { | |
144 | maybe_init_pretty_print (file); | |
145 | dump_gimple_seq (&buffer, seq, spc, flags); | |
f8923f7e | 146 | pp_newline_and_flush (&buffer); |
726a989a RB |
147 | } |
148 | ||
149 | ||
150 | /* Print the GIMPLE sequence SEQ on stderr. */ | |
151 | ||
24e47c76 | 152 | DEBUG_FUNCTION void |
726a989a RB |
153 | debug_gimple_seq (gimple_seq seq) |
154 | { | |
155 | print_gimple_seq (stderr, seq, 0, TDF_VOPS|TDF_MEMSYMS); | |
156 | } | |
157 | ||
158 | ||
159 | /* A simple helper to pretty-print some of the gimple tuples in the printf | |
073a8998 | 160 | style. The format modifiers are preceded by '%' and are: |
726a989a RB |
161 | 'G' - outputs a string corresponding to the code of the given gimple, |
162 | 'S' - outputs a gimple_seq with indent of spc + 2, | |
163 | 'T' - outputs the tree t, | |
164 | 'd' - outputs an int as a decimal, | |
165 | 's' - outputs a string, | |
166 | 'n' - outputs a newline, | |
0a35513e | 167 | 'x' - outputs an int as hexadecimal, |
726a989a RB |
168 | '+' - increases indent by 2 then outputs a newline, |
169 | '-' - decreases indent by 2 then outputs a newline. */ | |
170 | ||
171 | static void | |
172 | dump_gimple_fmt (pretty_printer *buffer, int spc, int flags, | |
173 | const char *fmt, ...) | |
174 | { | |
175 | va_list args; | |
176 | const char *c; | |
177 | const char *tmp; | |
178 | ||
179 | va_start (args, fmt); | |
180 | for (c = fmt; *c; c++) | |
181 | { | |
182 | if (*c == '%') | |
183 | { | |
184 | gimple_seq seq; | |
185 | tree t; | |
186 | gimple g; | |
187 | switch (*++c) | |
188 | { | |
189 | case 'G': | |
190 | g = va_arg (args, gimple); | |
191 | tmp = gimple_code_name[gimple_code (g)]; | |
192 | pp_string (buffer, tmp); | |
193 | break; | |
194 | ||
195 | case 'S': | |
196 | seq = va_arg (args, gimple_seq); | |
197 | pp_newline (buffer); | |
198 | dump_gimple_seq (buffer, seq, spc + 2, flags); | |
199 | newline_and_indent (buffer, spc); | |
200 | break; | |
201 | ||
202 | case 'T': | |
203 | t = va_arg (args, tree); | |
204 | if (t == NULL_TREE) | |
205 | pp_string (buffer, "NULL"); | |
206 | else | |
207 | dump_generic_node (buffer, t, spc, flags, false); | |
208 | break; | |
209 | ||
210 | case 'd': | |
211 | pp_decimal_int (buffer, va_arg (args, int)); | |
212 | break; | |
213 | ||
214 | case 's': | |
215 | pp_string (buffer, va_arg (args, char *)); | |
216 | break; | |
217 | ||
218 | case 'n': | |
219 | newline_and_indent (buffer, spc); | |
220 | break; | |
221 | ||
0a35513e AH |
222 | case 'x': |
223 | pp_scalar (buffer, "%x", va_arg (args, int)); | |
224 | break; | |
225 | ||
726a989a RB |
226 | case '+': |
227 | spc += 2; | |
228 | newline_and_indent (buffer, spc); | |
229 | break; | |
230 | ||
231 | case '-': | |
232 | spc -= 2; | |
233 | newline_and_indent (buffer, spc); | |
234 | break; | |
235 | ||
236 | default: | |
237 | gcc_unreachable (); | |
238 | } | |
b8698a0f | 239 | } |
726a989a RB |
240 | else |
241 | pp_character (buffer, *c); | |
242 | } | |
243 | va_end (args); | |
244 | } | |
245 | ||
246 | ||
247 | /* Helper for dump_gimple_assign. Print the unary RHS of the | |
248 | assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */ | |
249 | ||
250 | static void | |
251 | dump_unary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) | |
252 | { | |
253 | enum tree_code rhs_code = gimple_assign_rhs_code (gs); | |
254 | tree lhs = gimple_assign_lhs (gs); | |
255 | tree rhs = gimple_assign_rhs1 (gs); | |
256 | ||
257 | switch (rhs_code) | |
258 | { | |
259 | case VIEW_CONVERT_EXPR: | |
260 | case ASSERT_EXPR: | |
261 | dump_generic_node (buffer, rhs, spc, flags, false); | |
262 | break; | |
263 | ||
264 | case FIXED_CONVERT_EXPR: | |
09e881c9 | 265 | case ADDR_SPACE_CONVERT_EXPR: |
726a989a RB |
266 | case FIX_TRUNC_EXPR: |
267 | case FLOAT_EXPR: | |
268 | CASE_CONVERT: | |
0cf0d02b | 269 | pp_character (buffer, '('); |
726a989a RB |
270 | dump_generic_node (buffer, TREE_TYPE (lhs), spc, flags, false); |
271 | pp_string (buffer, ") "); | |
0cf0d02b JJ |
272 | if (op_prio (rhs) < op_code_prio (rhs_code)) |
273 | { | |
274 | pp_character (buffer, '('); | |
275 | dump_generic_node (buffer, rhs, spc, flags, false); | |
276 | pp_character (buffer, ')'); | |
277 | } | |
278 | else | |
279 | dump_generic_node (buffer, rhs, spc, flags, false); | |
726a989a | 280 | break; |
b8698a0f | 281 | |
726a989a RB |
282 | case PAREN_EXPR: |
283 | pp_string (buffer, "(("); | |
284 | dump_generic_node (buffer, rhs, spc, flags, false); | |
285 | pp_string (buffer, "))"); | |
286 | break; | |
b8698a0f | 287 | |
726a989a RB |
288 | case ABS_EXPR: |
289 | pp_string (buffer, "ABS_EXPR <"); | |
290 | dump_generic_node (buffer, rhs, spc, flags, false); | |
0cf0d02b | 291 | pp_character (buffer, '>'); |
726a989a RB |
292 | break; |
293 | ||
294 | default: | |
295 | if (TREE_CODE_CLASS (rhs_code) == tcc_declaration | |
296 | || TREE_CODE_CLASS (rhs_code) == tcc_constant | |
297 | || TREE_CODE_CLASS (rhs_code) == tcc_reference | |
298 | || rhs_code == SSA_NAME | |
299 | || rhs_code == ADDR_EXPR | |
300 | || rhs_code == CONSTRUCTOR) | |
0cf0d02b JJ |
301 | { |
302 | dump_generic_node (buffer, rhs, spc, flags, false); | |
303 | break; | |
304 | } | |
726a989a | 305 | else if (rhs_code == BIT_NOT_EXPR) |
0cf0d02b | 306 | pp_character (buffer, '~'); |
726a989a | 307 | else if (rhs_code == TRUTH_NOT_EXPR) |
0cf0d02b | 308 | pp_character (buffer, '!'); |
726a989a | 309 | else if (rhs_code == NEGATE_EXPR) |
0cf0d02b | 310 | pp_character (buffer, '-'); |
726a989a RB |
311 | else |
312 | { | |
0cf0d02b | 313 | pp_character (buffer, '['); |
726a989a RB |
314 | pp_string (buffer, tree_code_name [rhs_code]); |
315 | pp_string (buffer, "] "); | |
316 | } | |
317 | ||
0cf0d02b JJ |
318 | if (op_prio (rhs) < op_code_prio (rhs_code)) |
319 | { | |
320 | pp_character (buffer, '('); | |
321 | dump_generic_node (buffer, rhs, spc, flags, false); | |
322 | pp_character (buffer, ')'); | |
323 | } | |
324 | else | |
325 | dump_generic_node (buffer, rhs, spc, flags, false); | |
726a989a RB |
326 | break; |
327 | } | |
328 | } | |
329 | ||
330 | ||
331 | /* Helper for dump_gimple_assign. Print the binary RHS of the | |
332 | assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */ | |
333 | ||
334 | static void | |
335 | dump_binary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) | |
336 | { | |
2603276e JJ |
337 | const char *p; |
338 | enum tree_code code = gimple_assign_rhs_code (gs); | |
339 | switch (code) | |
726a989a RB |
340 | { |
341 | case COMPLEX_EXPR: | |
726a989a | 342 | case MIN_EXPR: |
726a989a | 343 | case MAX_EXPR: |
2603276e JJ |
344 | case VEC_WIDEN_MULT_HI_EXPR: |
345 | case VEC_WIDEN_MULT_LO_EXPR: | |
3f30a9a6 RH |
346 | case VEC_WIDEN_MULT_EVEN_EXPR: |
347 | case VEC_WIDEN_MULT_ODD_EXPR: | |
2603276e JJ |
348 | case VEC_PACK_TRUNC_EXPR: |
349 | case VEC_PACK_SAT_EXPR: | |
350 | case VEC_PACK_FIX_TRUNC_EXPR: | |
36ba4aae IR |
351 | case VEC_WIDEN_LSHIFT_HI_EXPR: |
352 | case VEC_WIDEN_LSHIFT_LO_EXPR: | |
2603276e JJ |
353 | for (p = tree_code_name [(int) code]; *p; p++) |
354 | pp_character (buffer, TOUPPER (*p)); | |
355 | pp_string (buffer, " <"); | |
726a989a RB |
356 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); |
357 | pp_string (buffer, ", "); | |
358 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
2603276e | 359 | pp_character (buffer, '>'); |
726a989a RB |
360 | break; |
361 | ||
362 | default: | |
0cf0d02b JJ |
363 | if (op_prio (gimple_assign_rhs1 (gs)) <= op_code_prio (code)) |
364 | { | |
365 | pp_character (buffer, '('); | |
366 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, | |
367 | false); | |
368 | pp_character (buffer, ')'); | |
369 | } | |
370 | else | |
371 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
726a989a RB |
372 | pp_space (buffer); |
373 | pp_string (buffer, op_symbol_code (gimple_assign_rhs_code (gs))); | |
374 | pp_space (buffer); | |
0cf0d02b JJ |
375 | if (op_prio (gimple_assign_rhs2 (gs)) <= op_code_prio (code)) |
376 | { | |
377 | pp_character (buffer, '('); | |
378 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, | |
379 | false); | |
380 | pp_character (buffer, ')'); | |
381 | } | |
382 | else | |
383 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
726a989a RB |
384 | } |
385 | } | |
386 | ||
0354c0c7 BS |
387 | /* Helper for dump_gimple_assign. Print the ternary RHS of the |
388 | assignment GS. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. */ | |
389 | ||
390 | static void | |
391 | dump_ternary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) | |
392 | { | |
393 | const char *p; | |
394 | enum tree_code code = gimple_assign_rhs_code (gs); | |
395 | switch (code) | |
396 | { | |
397 | case WIDEN_MULT_PLUS_EXPR: | |
398 | case WIDEN_MULT_MINUS_EXPR: | |
399 | for (p = tree_code_name [(int) code]; *p; p++) | |
400 | pp_character (buffer, TOUPPER (*p)); | |
401 | pp_string (buffer, " <"); | |
402 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
403 | pp_string (buffer, ", "); | |
404 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
405 | pp_string (buffer, ", "); | |
406 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
407 | pp_character (buffer, '>'); | |
408 | break; | |
409 | ||
16949072 RG |
410 | case FMA_EXPR: |
411 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
412 | pp_string (buffer, " * "); | |
413 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
414 | pp_string (buffer, " + "); | |
415 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
416 | break; | |
417 | ||
f471fe72 RG |
418 | case DOT_PROD_EXPR: |
419 | pp_string (buffer, "DOT_PROD_EXPR <"); | |
420 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
421 | pp_string (buffer, ", "); | |
422 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
423 | pp_string (buffer, ", "); | |
424 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
425 | pp_string (buffer, ">"); | |
426 | break; | |
f90e8e2e | 427 | |
2205ed25 RH |
428 | case VEC_PERM_EXPR: |
429 | pp_string (buffer, "VEC_PERM_EXPR <"); | |
f90e8e2e AS |
430 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); |
431 | pp_string (buffer, ", "); | |
432 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
433 | pp_string (buffer, ", "); | |
434 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
435 | pp_string (buffer, ">"); | |
436 | break; | |
f471fe72 RG |
437 | |
438 | case REALIGN_LOAD_EXPR: | |
439 | pp_string (buffer, "REALIGN_LOAD <"); | |
440 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
441 | pp_string (buffer, ", "); | |
442 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
443 | pp_string (buffer, ", "); | |
444 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
4e71066d RG |
445 | pp_string (buffer, ">"); |
446 | break; | |
447 | ||
448 | case COND_EXPR: | |
449 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
450 | pp_string (buffer, " ? "); | |
451 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
452 | pp_string (buffer, " : "); | |
453 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
454 | break; | |
455 | ||
456 | case VEC_COND_EXPR: | |
457 | pp_string (buffer, "VEC_COND_EXPR <"); | |
458 | dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); | |
459 | pp_string (buffer, ", "); | |
460 | dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); | |
461 | pp_string (buffer, ", "); | |
462 | dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); | |
f471fe72 RG |
463 | pp_string (buffer, ">"); |
464 | break; | |
465 | ||
0354c0c7 BS |
466 | default: |
467 | gcc_unreachable (); | |
468 | } | |
469 | } | |
470 | ||
726a989a RB |
471 | |
472 | /* Dump the gimple assignment GS. BUFFER, SPC and FLAGS are as in | |
473 | dump_gimple_stmt. */ | |
474 | ||
475 | static void | |
476 | dump_gimple_assign (pretty_printer *buffer, gimple gs, int spc, int flags) | |
477 | { | |
478 | if (flags & TDF_RAW) | |
479 | { | |
874a3756 MG |
480 | tree arg1 = NULL; |
481 | tree arg2 = NULL; | |
482 | tree arg3 = NULL; | |
483 | switch (gimple_num_ops (gs)) | |
484 | { | |
485 | case 4: | |
486 | arg3 = gimple_assign_rhs3 (gs); | |
487 | case 3: | |
488 | arg2 = gimple_assign_rhs2 (gs); | |
489 | case 2: | |
490 | arg1 = gimple_assign_rhs1 (gs); | |
491 | break; | |
492 | default: | |
493 | gcc_unreachable (); | |
494 | } | |
726a989a | 495 | |
874a3756 | 496 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs, |
726a989a | 497 | tree_code_name[gimple_assign_rhs_code (gs)], |
874a3756 | 498 | gimple_assign_lhs (gs), arg1, arg2, arg3); |
726a989a RB |
499 | } |
500 | else | |
501 | { | |
502 | if (!(flags & TDF_RHS_ONLY)) | |
503 | { | |
504 | dump_generic_node (buffer, gimple_assign_lhs (gs), spc, flags, false); | |
505 | pp_space (buffer); | |
506 | pp_character (buffer, '='); | |
507 | ||
508 | if (gimple_assign_nontemporal_move_p (gs)) | |
509 | pp_string (buffer, "{nt}"); | |
510 | ||
511 | if (gimple_has_volatile_ops (gs)) | |
512 | pp_string (buffer, "{v}"); | |
513 | ||
514 | pp_space (buffer); | |
515 | } | |
516 | ||
517 | if (gimple_num_ops (gs) == 2) | |
518 | dump_unary_rhs (buffer, gs, spc, flags); | |
519 | else if (gimple_num_ops (gs) == 3) | |
520 | dump_binary_rhs (buffer, gs, spc, flags); | |
0354c0c7 BS |
521 | else if (gimple_num_ops (gs) == 4) |
522 | dump_ternary_rhs (buffer, gs, spc, flags); | |
726a989a RB |
523 | else |
524 | gcc_unreachable (); | |
525 | if (!(flags & TDF_RHS_ONLY)) | |
526 | pp_semicolon(buffer); | |
527 | } | |
528 | } | |
529 | ||
530 | ||
531 | /* Dump the return statement GS. BUFFER, SPC and FLAGS are as in | |
532 | dump_gimple_stmt. */ | |
533 | ||
534 | static void | |
535 | dump_gimple_return (pretty_printer *buffer, gimple gs, int spc, int flags) | |
536 | { | |
537 | tree t; | |
538 | ||
539 | t = gimple_return_retval (gs); | |
540 | if (flags & TDF_RAW) | |
541 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, t); | |
542 | else | |
543 | { | |
544 | pp_string (buffer, "return"); | |
545 | if (t) | |
546 | { | |
547 | pp_space (buffer); | |
548 | dump_generic_node (buffer, t, spc, flags, false); | |
549 | } | |
550 | pp_semicolon (buffer); | |
551 | } | |
552 | } | |
553 | ||
554 | ||
555 | /* Dump the call arguments for a gimple call. BUFFER, FLAGS are as in | |
556 | dump_gimple_call. */ | |
557 | ||
558 | static void | |
559 | dump_gimple_call_args (pretty_printer *buffer, gimple gs, int flags) | |
560 | { | |
561 | size_t i; | |
562 | ||
563 | for (i = 0; i < gimple_call_num_args (gs); i++) | |
564 | { | |
565 | dump_generic_node (buffer, gimple_call_arg (gs, i), 0, flags, false); | |
566 | if (i < gimple_call_num_args (gs) - 1) | |
567 | pp_string (buffer, ", "); | |
568 | } | |
569 | ||
570 | if (gimple_call_va_arg_pack_p (gs)) | |
571 | { | |
572 | if (gimple_call_num_args (gs) > 0) | |
573 | { | |
574 | pp_character (buffer, ','); | |
575 | pp_space (buffer); | |
576 | } | |
577 | ||
578 | pp_string (buffer, "__builtin_va_arg_pack ()"); | |
579 | } | |
580 | } | |
581 | ||
25a6a873 RG |
582 | /* Dump the points-to solution *PT to BUFFER. */ |
583 | ||
584 | static void | |
585 | pp_points_to_solution (pretty_printer *buffer, struct pt_solution *pt) | |
586 | { | |
587 | if (pt->anything) | |
588 | { | |
589 | pp_string (buffer, "anything "); | |
590 | return; | |
591 | } | |
592 | if (pt->nonlocal) | |
593 | pp_string (buffer, "nonlocal "); | |
594 | if (pt->escaped) | |
595 | pp_string (buffer, "escaped "); | |
596 | if (pt->ipa_escaped) | |
597 | pp_string (buffer, "unit-escaped "); | |
598 | if (pt->null) | |
599 | pp_string (buffer, "null "); | |
600 | if (pt->vars | |
601 | && !bitmap_empty_p (pt->vars)) | |
602 | { | |
603 | bitmap_iterator bi; | |
604 | unsigned i; | |
605 | pp_string (buffer, "{ "); | |
606 | EXECUTE_IF_SET_IN_BITMAP (pt->vars, 0, i, bi) | |
607 | { | |
46eb666a RG |
608 | pp_string (buffer, "D."); |
609 | pp_decimal_int (buffer, i); | |
25a6a873 RG |
610 | pp_character (buffer, ' '); |
611 | } | |
612 | pp_character (buffer, '}'); | |
613 | if (pt->vars_contains_global) | |
614 | pp_string (buffer, " (glob)"); | |
25a6a873 RG |
615 | } |
616 | } | |
726a989a RB |
617 | |
618 | /* Dump the call statement GS. BUFFER, SPC and FLAGS are as in | |
619 | dump_gimple_stmt. */ | |
620 | ||
621 | static void | |
622 | dump_gimple_call (pretty_printer *buffer, gimple gs, int spc, int flags) | |
623 | { | |
624 | tree lhs = gimple_call_lhs (gs); | |
0a35513e | 625 | tree fn = gimple_call_fn (gs); |
726a989a | 626 | |
25a6a873 RG |
627 | if (flags & TDF_ALIAS) |
628 | { | |
629 | struct pt_solution *pt; | |
630 | pt = gimple_call_use_set (gs); | |
631 | if (!pt_solution_empty_p (pt)) | |
632 | { | |
633 | pp_string (buffer, "# USE = "); | |
634 | pp_points_to_solution (buffer, pt); | |
635 | newline_and_indent (buffer, spc); | |
636 | } | |
637 | pt = gimple_call_clobber_set (gs); | |
638 | if (!pt_solution_empty_p (pt)) | |
639 | { | |
640 | pp_string (buffer, "# CLB = "); | |
641 | pp_points_to_solution (buffer, pt); | |
642 | newline_and_indent (buffer, spc); | |
643 | } | |
644 | } | |
645 | ||
726a989a RB |
646 | if (flags & TDF_RAW) |
647 | { | |
25583c4f RS |
648 | if (gimple_call_internal_p (gs)) |
649 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T", gs, | |
650 | internal_fn_name (gimple_call_internal_fn (gs)), lhs); | |
651 | else | |
0a35513e | 652 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T", gs, fn, lhs); |
726a989a RB |
653 | if (gimple_call_num_args (gs) > 0) |
654 | { | |
655 | pp_string (buffer, ", "); | |
656 | dump_gimple_call_args (buffer, gs, flags); | |
657 | } | |
0cf0d02b | 658 | pp_character (buffer, '>'); |
726a989a RB |
659 | } |
660 | else | |
661 | { | |
662 | if (lhs && !(flags & TDF_RHS_ONLY)) | |
663 | { | |
664 | dump_generic_node (buffer, lhs, spc, flags, false); | |
665 | pp_string (buffer, " ="); | |
666 | ||
667 | if (gimple_has_volatile_ops (gs)) | |
668 | pp_string (buffer, "{v}"); | |
669 | ||
670 | pp_space (buffer); | |
671 | } | |
25583c4f RS |
672 | if (gimple_call_internal_p (gs)) |
673 | pp_string (buffer, internal_fn_name (gimple_call_internal_fn (gs))); | |
674 | else | |
0a35513e | 675 | print_call_name (buffer, fn, flags); |
726a989a RB |
676 | pp_string (buffer, " ("); |
677 | dump_gimple_call_args (buffer, gs, flags); | |
0cf0d02b | 678 | pp_character (buffer, ')'); |
726a989a RB |
679 | if (!(flags & TDF_RHS_ONLY)) |
680 | pp_semicolon (buffer); | |
681 | } | |
682 | ||
683 | if (gimple_call_chain (gs)) | |
684 | { | |
685 | pp_string (buffer, " [static-chain: "); | |
686 | dump_generic_node (buffer, gimple_call_chain (gs), spc, flags, false); | |
687 | pp_character (buffer, ']'); | |
688 | } | |
689 | ||
690 | if (gimple_call_return_slot_opt_p (gs)) | |
691 | pp_string (buffer, " [return slot optimization]"); | |
726a989a RB |
692 | if (gimple_call_tail_p (gs)) |
693 | pp_string (buffer, " [tail call]"); | |
0a35513e | 694 | |
cbe9d630 SD |
695 | if (fn == NULL) |
696 | return; | |
697 | ||
0a35513e AH |
698 | /* Dump the arguments of _ITM_beginTransaction sanely. */ |
699 | if (TREE_CODE (fn) == ADDR_EXPR) | |
700 | fn = TREE_OPERAND (fn, 0); | |
701 | if (TREE_CODE (fn) == FUNCTION_DECL && decl_is_tm_clone (fn)) | |
702 | pp_string (buffer, " [tm-clone]"); | |
703 | if (TREE_CODE (fn) == FUNCTION_DECL | |
704 | && DECL_BUILT_IN_CLASS (fn) == BUILT_IN_NORMAL | |
705 | && DECL_FUNCTION_CODE (fn) == BUILT_IN_TM_START | |
706 | && gimple_call_num_args (gs) > 0) | |
707 | { | |
708 | tree t = gimple_call_arg (gs, 0); | |
709 | unsigned HOST_WIDE_INT props; | |
710 | gcc_assert (TREE_CODE (t) == INTEGER_CST); | |
711 | ||
712 | pp_string (buffer, " [ "); | |
713 | ||
714 | /* Get the transaction code properties. */ | |
715 | props = TREE_INT_CST_LOW (t); | |
716 | ||
717 | if (props & PR_INSTRUMENTEDCODE) | |
718 | pp_string (buffer, "instrumentedCode "); | |
719 | if (props & PR_UNINSTRUMENTEDCODE) | |
720 | pp_string (buffer, "uninstrumentedCode "); | |
721 | if (props & PR_HASNOXMMUPDATE) | |
722 | pp_string (buffer, "hasNoXMMUpdate "); | |
723 | if (props & PR_HASNOABORT) | |
724 | pp_string (buffer, "hasNoAbort "); | |
725 | if (props & PR_HASNOIRREVOCABLE) | |
726 | pp_string (buffer, "hasNoIrrevocable "); | |
727 | if (props & PR_DOESGOIRREVOCABLE) | |
728 | pp_string (buffer, "doesGoIrrevocable "); | |
729 | if (props & PR_HASNOSIMPLEREADS) | |
730 | pp_string (buffer, "hasNoSimpleReads "); | |
731 | if (props & PR_AWBARRIERSOMITTED) | |
732 | pp_string (buffer, "awBarriersOmitted "); | |
733 | if (props & PR_RARBARRIERSOMITTED) | |
734 | pp_string (buffer, "RaRBarriersOmitted "); | |
735 | if (props & PR_UNDOLOGCODE) | |
736 | pp_string (buffer, "undoLogCode "); | |
737 | if (props & PR_PREFERUNINSTRUMENTED) | |
738 | pp_string (buffer, "preferUninstrumented "); | |
739 | if (props & PR_EXCEPTIONBLOCK) | |
740 | pp_string (buffer, "exceptionBlock "); | |
741 | if (props & PR_HASELSE) | |
742 | pp_string (buffer, "hasElse "); | |
743 | if (props & PR_READONLY) | |
744 | pp_string (buffer, "readOnly "); | |
745 | ||
746 | pp_string (buffer, "]"); | |
747 | } | |
726a989a RB |
748 | } |
749 | ||
750 | ||
751 | /* Dump the switch statement GS. BUFFER, SPC and FLAGS are as in | |
752 | dump_gimple_stmt. */ | |
753 | ||
754 | static void | |
755 | dump_gimple_switch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
756 | { | |
757 | unsigned int i; | |
758 | ||
759 | GIMPLE_CHECK (gs, GIMPLE_SWITCH); | |
760 | if (flags & TDF_RAW) | |
761 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", gs, | |
762 | gimple_switch_index (gs)); | |
763 | else | |
764 | { | |
765 | pp_string (buffer, "switch ("); | |
766 | dump_generic_node (buffer, gimple_switch_index (gs), spc, flags, true); | |
767 | pp_string (buffer, ") <"); | |
768 | } | |
769 | ||
770 | for (i = 0; i < gimple_switch_num_labels (gs); i++) | |
771 | { | |
772 | tree case_label = gimple_switch_label (gs, i); | |
773 | if (case_label == NULL_TREE) | |
774 | continue; | |
775 | ||
776 | dump_generic_node (buffer, case_label, spc, flags, false); | |
0cf0d02b | 777 | pp_character (buffer, ' '); |
726a989a RB |
778 | dump_generic_node (buffer, CASE_LABEL (case_label), spc, flags, false); |
779 | if (i < gimple_switch_num_labels (gs) - 1) | |
780 | pp_string (buffer, ", "); | |
781 | } | |
0cf0d02b | 782 | pp_character (buffer, '>'); |
726a989a RB |
783 | } |
784 | ||
785 | ||
786 | /* Dump the gimple conditional GS. BUFFER, SPC and FLAGS are as in | |
787 | dump_gimple_stmt. */ | |
788 | ||
789 | static void | |
790 | dump_gimple_cond (pretty_printer *buffer, gimple gs, int spc, int flags) | |
791 | { | |
792 | if (flags & TDF_RAW) | |
793 | dump_gimple_fmt (buffer, spc, flags, "%G <%s, %T, %T, %T, %T>", gs, | |
794 | tree_code_name [gimple_cond_code (gs)], | |
795 | gimple_cond_lhs (gs), gimple_cond_rhs (gs), | |
796 | gimple_cond_true_label (gs), gimple_cond_false_label (gs)); | |
797 | else | |
798 | { | |
799 | if (!(flags & TDF_RHS_ONLY)) | |
800 | pp_string (buffer, "if ("); | |
801 | dump_generic_node (buffer, gimple_cond_lhs (gs), spc, flags, false); | |
802 | pp_space (buffer); | |
803 | pp_string (buffer, op_symbol_code (gimple_cond_code (gs))); | |
804 | pp_space (buffer); | |
805 | dump_generic_node (buffer, gimple_cond_rhs (gs), spc, flags, false); | |
806 | if (!(flags & TDF_RHS_ONLY)) | |
807 | { | |
0cf0d02b | 808 | pp_character (buffer, ')'); |
726a989a RB |
809 | |
810 | if (gimple_cond_true_label (gs)) | |
811 | { | |
812 | pp_string (buffer, " goto "); | |
813 | dump_generic_node (buffer, gimple_cond_true_label (gs), | |
814 | spc, flags, false); | |
815 | pp_semicolon (buffer); | |
816 | } | |
817 | if (gimple_cond_false_label (gs)) | |
818 | { | |
819 | pp_string (buffer, " else goto "); | |
820 | dump_generic_node (buffer, gimple_cond_false_label (gs), | |
821 | spc, flags, false); | |
822 | pp_semicolon (buffer); | |
823 | } | |
824 | } | |
825 | } | |
826 | } | |
827 | ||
828 | ||
829 | /* Dump a GIMPLE_LABEL tuple on the pretty_printer BUFFER, SPC | |
830 | spaces of indent. FLAGS specifies details to show in the dump (see | |
7ee2468b | 831 | TDF_* in dumpfils.h). */ |
726a989a RB |
832 | |
833 | static void | |
834 | dump_gimple_label (pretty_printer *buffer, gimple gs, int spc, int flags) | |
835 | { | |
836 | tree label = gimple_label_label (gs); | |
837 | if (flags & TDF_RAW) | |
838 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label); | |
839 | else | |
840 | { | |
841 | dump_generic_node (buffer, label, spc, flags, false); | |
0cf0d02b | 842 | pp_character (buffer, ':'); |
726a989a RB |
843 | } |
844 | if (DECL_NONLOCAL (label)) | |
845 | pp_string (buffer, " [non-local]"); | |
1d65f45c RH |
846 | if ((flags & TDF_EH) && EH_LANDING_PAD_NR (label)) |
847 | pp_printf (buffer, " [LP %d]", EH_LANDING_PAD_NR (label)); | |
726a989a RB |
848 | } |
849 | ||
850 | /* Dump a GIMPLE_GOTO tuple on the pretty_printer BUFFER, SPC | |
851 | spaces of indent. FLAGS specifies details to show in the dump (see | |
7ee2468b | 852 | TDF_* in dumpfile.h). */ |
726a989a RB |
853 | |
854 | static void | |
855 | dump_gimple_goto (pretty_printer *buffer, gimple gs, int spc, int flags) | |
856 | { | |
857 | tree label = gimple_goto_dest (gs); | |
858 | if (flags & TDF_RAW) | |
859 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, label); | |
860 | else | |
861 | dump_gimple_fmt (buffer, spc, flags, "goto %T;", label); | |
862 | } | |
863 | ||
864 | ||
865 | /* Dump a GIMPLE_BIND tuple on the pretty_printer BUFFER, SPC | |
866 | spaces of indent. FLAGS specifies details to show in the dump (see | |
7ee2468b | 867 | TDF_* in dumpfile.h). */ |
726a989a RB |
868 | |
869 | static void | |
870 | dump_gimple_bind (pretty_printer *buffer, gimple gs, int spc, int flags) | |
871 | { | |
872 | if (flags & TDF_RAW) | |
873 | dump_gimple_fmt (buffer, spc, flags, "%G <", gs); | |
874 | else | |
875 | pp_character (buffer, '{'); | |
876 | if (!(flags & TDF_SLIM)) | |
877 | { | |
878 | tree var; | |
879 | ||
910ad8de | 880 | for (var = gimple_bind_vars (gs); var; var = DECL_CHAIN (var)) |
726a989a RB |
881 | { |
882 | newline_and_indent (buffer, 2); | |
883 | print_declaration (buffer, var, spc, flags); | |
884 | } | |
885 | if (gimple_bind_vars (gs)) | |
886 | pp_newline (buffer); | |
887 | } | |
888 | pp_newline (buffer); | |
889 | dump_gimple_seq (buffer, gimple_bind_body (gs), spc + 2, flags); | |
890 | newline_and_indent (buffer, spc); | |
891 | if (flags & TDF_RAW) | |
892 | pp_character (buffer, '>'); | |
893 | else | |
894 | pp_character (buffer, '}'); | |
895 | } | |
896 | ||
897 | ||
898 | /* Dump a GIMPLE_TRY tuple on the pretty_printer BUFFER, SPC spaces of | |
899 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
7ee2468b | 900 | dumpfile.h). */ |
726a989a RB |
901 | |
902 | static void | |
903 | dump_gimple_try (pretty_printer *buffer, gimple gs, int spc, int flags) | |
904 | { | |
905 | if (flags & TDF_RAW) | |
906 | { | |
907 | const char *type; | |
908 | if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH) | |
909 | type = "GIMPLE_TRY_CATCH"; | |
910 | else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY) | |
911 | type = "GIMPLE_TRY_FINALLY"; | |
912 | else | |
913 | type = "UNKNOWN GIMPLE_TRY"; | |
914 | dump_gimple_fmt (buffer, spc, flags, | |
915 | "%G <%s,%+EVAL <%S>%nCLEANUP <%S>%->", gs, type, | |
916 | gimple_try_eval (gs), gimple_try_cleanup (gs)); | |
917 | } | |
918 | else | |
919 | { | |
920 | pp_string (buffer, "try"); | |
921 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 922 | pp_character (buffer, '{'); |
726a989a RB |
923 | pp_newline (buffer); |
924 | ||
925 | dump_gimple_seq (buffer, gimple_try_eval (gs), spc + 4, flags); | |
926 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 927 | pp_character (buffer, '}'); |
726a989a RB |
928 | |
929 | if (gimple_try_kind (gs) == GIMPLE_TRY_CATCH) | |
930 | { | |
931 | newline_and_indent (buffer, spc); | |
932 | pp_string (buffer, "catch"); | |
933 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 934 | pp_character (buffer, '{'); |
726a989a RB |
935 | } |
936 | else if (gimple_try_kind (gs) == GIMPLE_TRY_FINALLY) | |
937 | { | |
938 | newline_and_indent (buffer, spc); | |
939 | pp_string (buffer, "finally"); | |
940 | newline_and_indent (buffer, spc + 2); | |
0cf0d02b | 941 | pp_character (buffer, '{'); |
726a989a RB |
942 | } |
943 | else | |
944 | pp_string (buffer, " <UNKNOWN GIMPLE_TRY> {"); | |
945 | ||
946 | pp_newline (buffer); | |
947 | dump_gimple_seq (buffer, gimple_try_cleanup (gs), spc + 4, flags); | |
948 | newline_and_indent (buffer, spc + 2); | |
949 | pp_character (buffer, '}'); | |
950 | } | |
951 | } | |
952 | ||
953 | ||
954 | /* Dump a GIMPLE_CATCH tuple on the pretty_printer BUFFER, SPC spaces of | |
955 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
7ee2468b | 956 | dumpfile.h). */ |
726a989a RB |
957 | |
958 | static void | |
959 | dump_gimple_catch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
960 | { | |
961 | if (flags & TDF_RAW) | |
962 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+CATCH <%S>%->", gs, | |
963 | gimple_catch_types (gs), gimple_catch_handler (gs)); | |
964 | else | |
965 | dump_gimple_fmt (buffer, spc, flags, "catch (%T)%+{%S}", | |
966 | gimple_catch_types (gs), gimple_catch_handler (gs)); | |
967 | } | |
968 | ||
969 | ||
970 | /* Dump a GIMPLE_EH_FILTER tuple on the pretty_printer BUFFER, SPC spaces of | |
971 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
7ee2468b | 972 | dumpfile.h). */ |
726a989a RB |
973 | |
974 | static void | |
975 | dump_gimple_eh_filter (pretty_printer *buffer, gimple gs, int spc, int flags) | |
976 | { | |
977 | if (flags & TDF_RAW) | |
978 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %+FAILURE <%S>%->", gs, | |
979 | gimple_eh_filter_types (gs), | |
980 | gimple_eh_filter_failure (gs)); | |
981 | else | |
982 | dump_gimple_fmt (buffer, spc, flags, "<<<eh_filter (%T)>>>%+{%+%S%-}", | |
983 | gimple_eh_filter_types (gs), | |
984 | gimple_eh_filter_failure (gs)); | |
985 | } | |
986 | ||
987 | ||
1d65f45c RH |
988 | /* Dump a GIMPLE_EH_MUST_NOT_THROW tuple. */ |
989 | ||
990 | static void | |
991 | dump_gimple_eh_must_not_throw (pretty_printer *buffer, gimple gs, | |
992 | int spc, int flags) | |
993 | { | |
994 | if (flags & TDF_RAW) | |
995 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, | |
996 | gimple_eh_must_not_throw_fndecl (gs)); | |
997 | else | |
998 | dump_gimple_fmt (buffer, spc, flags, "<<<eh_must_not_throw (%T)>>>", | |
999 | gimple_eh_must_not_throw_fndecl (gs)); | |
1000 | } | |
1001 | ||
1002 | ||
0a35513e AH |
1003 | /* Dump a GIMPLE_EH_ELSE tuple on the pretty_printer BUFFER, SPC spaces of |
1004 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
7ee2468b | 1005 | dumpfile.h). */ |
0a35513e AH |
1006 | |
1007 | static void | |
1008 | dump_gimple_eh_else (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1009 | { | |
1010 | if (flags & TDF_RAW) | |
1011 | dump_gimple_fmt (buffer, spc, flags, | |
1012 | "%G <%+N_BODY <%S>%nE_BODY <%S>%->", gs, | |
1013 | gimple_eh_else_n_body (gs), gimple_eh_else_e_body (gs)); | |
1014 | else | |
1015 | dump_gimple_fmt (buffer, spc, flags, | |
1016 | "<<<if_normal_exit>>>%+{%S}%-<<<else_eh_exit>>>%+{%S}", | |
1017 | gimple_eh_else_n_body (gs), gimple_eh_else_e_body (gs)); | |
1018 | } | |
1019 | ||
1020 | ||
726a989a RB |
1021 | /* Dump a GIMPLE_RESX tuple on the pretty_printer BUFFER, SPC spaces of |
1022 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
7ee2468b | 1023 | dumpfile.h). */ |
726a989a RB |
1024 | |
1025 | static void | |
1026 | dump_gimple_resx (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1027 | { | |
1028 | if (flags & TDF_RAW) | |
1029 | dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs, | |
1d65f45c | 1030 | gimple_resx_region (gs)); |
726a989a RB |
1031 | else |
1032 | dump_gimple_fmt (buffer, spc, flags, "resx %d", gimple_resx_region (gs)); | |
1033 | } | |
1034 | ||
1d65f45c RH |
1035 | /* Dump a GIMPLE_EH_DISPATCH tuple on the pretty_printer BUFFER. */ |
1036 | ||
1037 | static void | |
1038 | dump_gimple_eh_dispatch (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1039 | { | |
1040 | if (flags & TDF_RAW) | |
1041 | dump_gimple_fmt (buffer, spc, flags, "%G <%d>", gs, | |
1042 | gimple_eh_dispatch_region (gs)); | |
1043 | else | |
1044 | dump_gimple_fmt (buffer, spc, flags, "eh_dispatch %d", | |
1045 | gimple_eh_dispatch_region (gs)); | |
1046 | } | |
1047 | ||
b5b8b0ac AO |
1048 | /* Dump a GIMPLE_DEBUG tuple on the pretty_printer BUFFER, SPC spaces |
1049 | of indent. FLAGS specifies details to show in the dump (see TDF_* | |
7ee2468b | 1050 | in dumpfile.h). */ |
b5b8b0ac AO |
1051 | |
1052 | static void | |
1053 | dump_gimple_debug (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1054 | { | |
1055 | switch (gs->gsbase.subcode) | |
1056 | { | |
1057 | case GIMPLE_DEBUG_BIND: | |
1058 | if (flags & TDF_RAW) | |
1059 | dump_gimple_fmt (buffer, spc, flags, "%G BIND <%T, %T>", gs, | |
1060 | gimple_debug_bind_get_var (gs), | |
1061 | gimple_debug_bind_get_value (gs)); | |
1062 | else | |
1063 | dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T => %T", | |
1064 | gimple_debug_bind_get_var (gs), | |
1065 | gimple_debug_bind_get_value (gs)); | |
1066 | break; | |
1067 | ||
ddb555ed JJ |
1068 | case GIMPLE_DEBUG_SOURCE_BIND: |
1069 | if (flags & TDF_RAW) | |
1070 | dump_gimple_fmt (buffer, spc, flags, "%G SRCBIND <%T, %T>", gs, | |
1071 | gimple_debug_source_bind_get_var (gs), | |
1072 | gimple_debug_source_bind_get_value (gs)); | |
1073 | else | |
1074 | dump_gimple_fmt (buffer, spc, flags, "# DEBUG %T s=> %T", | |
1075 | gimple_debug_source_bind_get_var (gs), | |
1076 | gimple_debug_source_bind_get_value (gs)); | |
1077 | break; | |
1078 | ||
b5b8b0ac AO |
1079 | default: |
1080 | gcc_unreachable (); | |
1081 | } | |
1082 | } | |
1083 | ||
726a989a RB |
1084 | /* Dump a GIMPLE_OMP_FOR tuple on the pretty_printer BUFFER. */ |
1085 | static void | |
1086 | dump_gimple_omp_for (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1087 | { | |
1088 | size_t i; | |
1089 | ||
1090 | if (flags & TDF_RAW) | |
1091 | { | |
1092 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1093 | gimple_omp_body (gs)); | |
1094 | dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags); | |
1095 | dump_gimple_fmt (buffer, spc, flags, " >,"); | |
1096 | for (i = 0; i < gimple_omp_for_collapse (gs); i++) | |
1097 | dump_gimple_fmt (buffer, spc, flags, | |
1098 | "%+%T, %T, %T, %s, %T,%n", | |
1099 | gimple_omp_for_index (gs, i), | |
1100 | gimple_omp_for_initial (gs, i), | |
1101 | gimple_omp_for_final (gs, i), | |
1102 | tree_code_name[gimple_omp_for_cond (gs, i)], | |
1103 | gimple_omp_for_incr (gs, i)); | |
1104 | dump_gimple_fmt (buffer, spc, flags, "PRE_BODY <%S>%->", | |
1105 | gimple_omp_for_pre_body (gs)); | |
1106 | } | |
1107 | else | |
1108 | { | |
1109 | pp_string (buffer, "#pragma omp for"); | |
1110 | dump_omp_clauses (buffer, gimple_omp_for_clauses (gs), spc, flags); | |
1111 | for (i = 0; i < gimple_omp_for_collapse (gs); i++) | |
1112 | { | |
1113 | if (i) | |
1114 | spc += 2; | |
1115 | newline_and_indent (buffer, spc); | |
1116 | pp_string (buffer, "for ("); | |
1117 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
1118 | flags, false); | |
1119 | pp_string (buffer, " = "); | |
1120 | dump_generic_node (buffer, gimple_omp_for_initial (gs, i), spc, | |
1121 | flags, false); | |
1122 | pp_string (buffer, "; "); | |
1123 | ||
1124 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
1125 | flags, false); | |
1126 | pp_space (buffer); | |
1127 | switch (gimple_omp_for_cond (gs, i)) | |
1128 | { | |
1129 | case LT_EXPR: | |
1130 | pp_character (buffer, '<'); | |
1131 | break; | |
1132 | case GT_EXPR: | |
1133 | pp_character (buffer, '>'); | |
1134 | break; | |
1135 | case LE_EXPR: | |
1136 | pp_string (buffer, "<="); | |
1137 | break; | |
1138 | case GE_EXPR: | |
1139 | pp_string (buffer, ">="); | |
1140 | break; | |
1141 | default: | |
1142 | gcc_unreachable (); | |
1143 | } | |
1144 | pp_space (buffer); | |
1145 | dump_generic_node (buffer, gimple_omp_for_final (gs, i), spc, | |
1146 | flags, false); | |
1147 | pp_string (buffer, "; "); | |
1148 | ||
1149 | dump_generic_node (buffer, gimple_omp_for_index (gs, i), spc, | |
1150 | flags, false); | |
1151 | pp_string (buffer, " = "); | |
1152 | dump_generic_node (buffer, gimple_omp_for_incr (gs, i), spc, | |
1153 | flags, false); | |
1154 | pp_character (buffer, ')'); | |
1155 | } | |
1156 | ||
1157 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1158 | { | |
1159 | newline_and_indent (buffer, spc + 2); | |
1160 | pp_character (buffer, '{'); | |
1161 | pp_newline (buffer); | |
1162 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1163 | newline_and_indent (buffer, spc + 2); | |
1164 | pp_character (buffer, '}'); | |
1165 | } | |
1166 | } | |
1167 | } | |
1168 | ||
1169 | /* Dump a GIMPLE_OMP_CONTINUE tuple on the pretty_printer BUFFER. */ | |
1170 | ||
1171 | static void | |
1172 | dump_gimple_omp_continue (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1173 | { | |
1174 | if (flags & TDF_RAW) | |
1175 | { | |
1176 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs, | |
1177 | gimple_omp_continue_control_def (gs), | |
1178 | gimple_omp_continue_control_use (gs)); | |
1179 | } | |
1180 | else | |
1181 | { | |
1182 | pp_string (buffer, "#pragma omp continue ("); | |
1183 | dump_generic_node (buffer, gimple_omp_continue_control_def (gs), | |
1184 | spc, flags, false); | |
1185 | pp_character (buffer, ','); | |
1186 | pp_space (buffer); | |
1187 | dump_generic_node (buffer, gimple_omp_continue_control_use (gs), | |
1188 | spc, flags, false); | |
1189 | pp_character (buffer, ')'); | |
1190 | } | |
1191 | } | |
1192 | ||
1193 | /* Dump a GIMPLE_OMP_SINGLE tuple on the pretty_printer BUFFER. */ | |
1194 | ||
1195 | static void | |
1196 | dump_gimple_omp_single (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1197 | { | |
1198 | if (flags & TDF_RAW) | |
1199 | { | |
1200 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1201 | gimple_omp_body (gs)); | |
1202 | dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags); | |
1203 | dump_gimple_fmt (buffer, spc, flags, " >"); | |
1204 | } | |
1205 | else | |
1206 | { | |
1207 | pp_string (buffer, "#pragma omp single"); | |
1208 | dump_omp_clauses (buffer, gimple_omp_single_clauses (gs), spc, flags); | |
1209 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1210 | { | |
1211 | newline_and_indent (buffer, spc + 2); | |
1212 | pp_character (buffer, '{'); | |
1213 | pp_newline (buffer); | |
1214 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1215 | newline_and_indent (buffer, spc + 2); | |
1216 | pp_character (buffer, '}'); | |
1217 | } | |
1218 | } | |
1219 | } | |
1220 | ||
1221 | /* Dump a GIMPLE_OMP_SECTIONS tuple on the pretty_printer BUFFER. */ | |
1222 | ||
1223 | static void | |
1224 | dump_gimple_omp_sections (pretty_printer *buffer, gimple gs, int spc, | |
1225 | int flags) | |
1226 | { | |
1227 | if (flags & TDF_RAW) | |
1228 | { | |
1229 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1230 | gimple_omp_body (gs)); | |
1231 | dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags); | |
1232 | dump_gimple_fmt (buffer, spc, flags, " >"); | |
1233 | } | |
1234 | else | |
1235 | { | |
1236 | pp_string (buffer, "#pragma omp sections"); | |
1237 | if (gimple_omp_sections_control (gs)) | |
1238 | { | |
1239 | pp_string (buffer, " <"); | |
1240 | dump_generic_node (buffer, gimple_omp_sections_control (gs), spc, | |
1241 | flags, false); | |
1242 | pp_character (buffer, '>'); | |
1243 | } | |
1244 | dump_omp_clauses (buffer, gimple_omp_sections_clauses (gs), spc, flags); | |
1245 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1246 | { | |
1247 | newline_and_indent (buffer, spc + 2); | |
1248 | pp_character (buffer, '{'); | |
1249 | pp_newline (buffer); | |
1250 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1251 | newline_and_indent (buffer, spc + 2); | |
1252 | pp_character (buffer, '}'); | |
1253 | } | |
1254 | } | |
1255 | } | |
1256 | ||
1257 | /* Dump a GIMPLE_OMP_{MASTER,ORDERED,SECTION} tuple on the pretty_printer | |
1258 | BUFFER. */ | |
1259 | ||
1260 | static void | |
1261 | dump_gimple_omp_block (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1262 | { | |
1263 | if (flags & TDF_RAW) | |
1264 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs, | |
1265 | gimple_omp_body (gs)); | |
1266 | else | |
1267 | { | |
1268 | switch (gimple_code (gs)) | |
1269 | { | |
1270 | case GIMPLE_OMP_MASTER: | |
1271 | pp_string (buffer, "#pragma omp master"); | |
1272 | break; | |
1273 | case GIMPLE_OMP_ORDERED: | |
1274 | pp_string (buffer, "#pragma omp ordered"); | |
1275 | break; | |
1276 | case GIMPLE_OMP_SECTION: | |
1277 | pp_string (buffer, "#pragma omp section"); | |
1278 | break; | |
1279 | default: | |
1280 | gcc_unreachable (); | |
1281 | } | |
1282 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1283 | { | |
1284 | newline_and_indent (buffer, spc + 2); | |
1285 | pp_character (buffer, '{'); | |
1286 | pp_newline (buffer); | |
1287 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1288 | newline_and_indent (buffer, spc + 2); | |
1289 | pp_character (buffer, '}'); | |
1290 | } | |
1291 | } | |
1292 | } | |
1293 | ||
1294 | /* Dump a GIMPLE_OMP_CRITICAL tuple on the pretty_printer BUFFER. */ | |
1295 | ||
1296 | static void | |
1297 | dump_gimple_omp_critical (pretty_printer *buffer, gimple gs, int spc, | |
1298 | int flags) | |
1299 | { | |
1300 | if (flags & TDF_RAW) | |
1301 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S> >", gs, | |
1302 | gimple_omp_body (gs)); | |
1303 | else | |
1304 | { | |
1305 | pp_string (buffer, "#pragma omp critical"); | |
1306 | if (gimple_omp_critical_name (gs)) | |
1307 | { | |
1308 | pp_string (buffer, " ("); | |
1309 | dump_generic_node (buffer, gimple_omp_critical_name (gs), spc, | |
1310 | flags, false); | |
1311 | pp_character (buffer, ')'); | |
1312 | } | |
1313 | if (!gimple_seq_empty_p (gimple_omp_body (gs))) | |
1314 | { | |
1315 | newline_and_indent (buffer, spc + 2); | |
1316 | pp_character (buffer, '{'); | |
1317 | pp_newline (buffer); | |
1318 | dump_gimple_seq (buffer, gimple_omp_body (gs), spc + 4, flags); | |
1319 | newline_and_indent (buffer, spc + 2); | |
1320 | pp_character (buffer, '}'); | |
1321 | } | |
1322 | } | |
1323 | } | |
1324 | ||
1325 | /* Dump a GIMPLE_OMP_RETURN tuple on the pretty_printer BUFFER. */ | |
1326 | ||
1327 | static void | |
1328 | dump_gimple_omp_return (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1329 | { | |
1330 | if (flags & TDF_RAW) | |
1331 | { | |
1332 | dump_gimple_fmt (buffer, spc, flags, "%G <nowait=%d>", gs, | |
1333 | (int) gimple_omp_return_nowait_p (gs)); | |
1334 | } | |
1335 | else | |
1336 | { | |
1337 | pp_string (buffer, "#pragma omp return"); | |
1338 | if (gimple_omp_return_nowait_p (gs)) | |
1339 | pp_string (buffer, "(nowait)"); | |
1340 | } | |
1341 | } | |
1342 | ||
0a35513e AH |
1343 | /* Dump a GIMPLE_TRANSACTION tuple on the pretty_printer BUFFER. */ |
1344 | ||
1345 | static void | |
1346 | dump_gimple_transaction (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1347 | { | |
1348 | unsigned subcode = gimple_transaction_subcode (gs); | |
1349 | ||
1350 | if (flags & TDF_RAW) | |
1351 | { | |
1352 | dump_gimple_fmt (buffer, spc, flags, | |
1353 | "%G [SUBCODE=%x,LABEL=%T] <%+BODY <%S> >", | |
1354 | gs, subcode, gimple_transaction_label (gs), | |
1355 | gimple_transaction_body (gs)); | |
1356 | } | |
1357 | else | |
1358 | { | |
1359 | if (subcode & GTMA_IS_OUTER) | |
1360 | pp_string (buffer, "__transaction_atomic [[outer]]"); | |
1361 | else if (subcode & GTMA_IS_RELAXED) | |
1362 | pp_string (buffer, "__transaction_relaxed"); | |
1363 | else | |
1364 | pp_string (buffer, "__transaction_atomic"); | |
1365 | subcode &= ~GTMA_DECLARATION_MASK; | |
1366 | ||
1367 | if (subcode || gimple_transaction_label (gs)) | |
1368 | { | |
1369 | pp_string (buffer, " //"); | |
1370 | if (gimple_transaction_label (gs)) | |
1371 | { | |
1372 | pp_string (buffer, " LABEL="); | |
1373 | dump_generic_node (buffer, gimple_transaction_label (gs), | |
1374 | spc, flags, false); | |
1375 | } | |
1376 | if (subcode) | |
1377 | { | |
1378 | pp_string (buffer, " SUBCODE=[ "); | |
1379 | if (subcode & GTMA_HAVE_ABORT) | |
1380 | { | |
1381 | pp_string (buffer, "GTMA_HAVE_ABORT "); | |
1382 | subcode &= ~GTMA_HAVE_ABORT; | |
1383 | } | |
1384 | if (subcode & GTMA_HAVE_LOAD) | |
1385 | { | |
1386 | pp_string (buffer, "GTMA_HAVE_LOAD "); | |
1387 | subcode &= ~GTMA_HAVE_LOAD; | |
1388 | } | |
1389 | if (subcode & GTMA_HAVE_STORE) | |
1390 | { | |
1391 | pp_string (buffer, "GTMA_HAVE_STORE "); | |
1392 | subcode &= ~GTMA_HAVE_STORE; | |
1393 | } | |
1394 | if (subcode & GTMA_MAY_ENTER_IRREVOCABLE) | |
1395 | { | |
1396 | pp_string (buffer, "GTMA_MAY_ENTER_IRREVOCABLE "); | |
1397 | subcode &= ~GTMA_MAY_ENTER_IRREVOCABLE; | |
1398 | } | |
1399 | if (subcode & GTMA_DOES_GO_IRREVOCABLE) | |
1400 | { | |
1401 | pp_string (buffer, "GTMA_DOES_GO_IRREVOCABLE "); | |
1402 | subcode &= ~GTMA_DOES_GO_IRREVOCABLE; | |
1403 | } | |
1404 | if (subcode) | |
1405 | pp_printf (buffer, "0x%x ", subcode); | |
1406 | pp_string (buffer, "]"); | |
1407 | } | |
1408 | } | |
1409 | ||
1410 | if (!gimple_seq_empty_p (gimple_transaction_body (gs))) | |
1411 | { | |
1412 | newline_and_indent (buffer, spc + 2); | |
1413 | pp_character (buffer, '{'); | |
1414 | pp_newline (buffer); | |
1415 | dump_gimple_seq (buffer, gimple_transaction_body (gs), | |
1416 | spc + 4, flags); | |
1417 | newline_and_indent (buffer, spc + 2); | |
1418 | pp_character (buffer, '}'); | |
1419 | } | |
1420 | } | |
1421 | } | |
1422 | ||
726a989a RB |
1423 | /* Dump a GIMPLE_ASM tuple on the pretty_printer BUFFER, SPC spaces of |
1424 | indent. FLAGS specifies details to show in the dump (see TDF_* in | |
7ee2468b | 1425 | dumpfile.h). */ |
726a989a RB |
1426 | |
1427 | static void | |
1428 | dump_gimple_asm (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1429 | { | |
1c384bf1 | 1430 | unsigned int i, n, f, fields; |
726a989a RB |
1431 | |
1432 | if (flags & TDF_RAW) | |
1c384bf1 RH |
1433 | { |
1434 | dump_gimple_fmt (buffer, spc, flags, "%G <%+STRING <%n%s%n>", gs, | |
1435 | gimple_asm_string (gs)); | |
1436 | ||
1437 | n = gimple_asm_noutputs (gs); | |
1438 | if (n) | |
1439 | { | |
1440 | newline_and_indent (buffer, spc + 2); | |
1441 | pp_string (buffer, "OUTPUT: "); | |
1442 | for (i = 0; i < n; i++) | |
1443 | { | |
1444 | dump_generic_node (buffer, gimple_asm_output_op (gs, i), | |
1445 | spc, flags, false); | |
1446 | if (i < n - 1) | |
1447 | pp_string (buffer, ", "); | |
1448 | } | |
1449 | } | |
1450 | ||
1451 | n = gimple_asm_ninputs (gs); | |
1452 | if (n) | |
1453 | { | |
1454 | newline_and_indent (buffer, spc + 2); | |
1455 | pp_string (buffer, "INPUT: "); | |
1456 | for (i = 0; i < n; i++) | |
1457 | { | |
1458 | dump_generic_node (buffer, gimple_asm_input_op (gs, i), | |
1459 | spc, flags, false); | |
1460 | if (i < n - 1) | |
1461 | pp_string (buffer, ", "); | |
1462 | } | |
1463 | } | |
1464 | ||
1465 | n = gimple_asm_nclobbers (gs); | |
1466 | if (n) | |
1467 | { | |
1468 | newline_and_indent (buffer, spc + 2); | |
1469 | pp_string (buffer, "CLOBBER: "); | |
1470 | for (i = 0; i < n; i++) | |
1471 | { | |
1472 | dump_generic_node (buffer, gimple_asm_clobber_op (gs, i), | |
1473 | spc, flags, false); | |
1474 | if (i < n - 1) | |
1475 | pp_string (buffer, ", "); | |
1476 | } | |
1477 | } | |
1478 | ||
1479 | n = gimple_asm_nlabels (gs); | |
1480 | if (n) | |
1481 | { | |
1482 | newline_and_indent (buffer, spc + 2); | |
1483 | pp_string (buffer, "LABEL: "); | |
1484 | for (i = 0; i < n; i++) | |
1485 | { | |
1486 | dump_generic_node (buffer, gimple_asm_label_op (gs, i), | |
1487 | spc, flags, false); | |
1488 | if (i < n - 1) | |
1489 | pp_string (buffer, ", "); | |
1490 | } | |
1491 | } | |
1492 | ||
1493 | newline_and_indent (buffer, spc); | |
1494 | pp_character (buffer, '>'); | |
1495 | } | |
726a989a RB |
1496 | else |
1497 | { | |
1498 | pp_string (buffer, "__asm__"); | |
1499 | if (gimple_asm_volatile_p (gs)) | |
1500 | pp_string (buffer, " __volatile__"); | |
1c384bf1 RH |
1501 | if (gimple_asm_nlabels (gs)) |
1502 | pp_string (buffer, " goto"); | |
726a989a RB |
1503 | pp_string (buffer, "(\""); |
1504 | pp_string (buffer, gimple_asm_string (gs)); | |
1505 | pp_string (buffer, "\""); | |
726a989a | 1506 | |
1c384bf1 RH |
1507 | if (gimple_asm_nlabels (gs)) |
1508 | fields = 4; | |
1509 | else if (gimple_asm_nclobbers (gs)) | |
1510 | fields = 3; | |
1511 | else if (gimple_asm_ninputs (gs)) | |
1512 | fields = 2; | |
1513 | else if (gimple_asm_noutputs (gs)) | |
1514 | fields = 1; | |
1515 | else | |
1516 | fields = 0; | |
726a989a | 1517 | |
1c384bf1 RH |
1518 | for (f = 0; f < fields; ++f) |
1519 | { | |
1520 | pp_string (buffer, " : "); | |
726a989a | 1521 | |
1c384bf1 RH |
1522 | switch (f) |
1523 | { | |
1524 | case 0: | |
1525 | n = gimple_asm_noutputs (gs); | |
1526 | for (i = 0; i < n; i++) | |
1527 | { | |
1528 | dump_generic_node (buffer, gimple_asm_output_op (gs, i), | |
1529 | spc, flags, false); | |
1530 | if (i < n - 1) | |
1531 | pp_string (buffer, ", "); | |
1532 | } | |
1533 | break; | |
726a989a | 1534 | |
1c384bf1 RH |
1535 | case 1: |
1536 | n = gimple_asm_ninputs (gs); | |
1537 | for (i = 0; i < n; i++) | |
1538 | { | |
1539 | dump_generic_node (buffer, gimple_asm_input_op (gs, i), | |
1540 | spc, flags, false); | |
1541 | if (i < n - 1) | |
1542 | pp_string (buffer, ", "); | |
1543 | } | |
1544 | break; | |
726a989a | 1545 | |
1c384bf1 RH |
1546 | case 2: |
1547 | n = gimple_asm_nclobbers (gs); | |
1548 | for (i = 0; i < n; i++) | |
1549 | { | |
1550 | dump_generic_node (buffer, gimple_asm_clobber_op (gs, i), | |
1551 | spc, flags, false); | |
1552 | if (i < n - 1) | |
1553 | pp_string (buffer, ", "); | |
1554 | } | |
1555 | break; | |
726a989a | 1556 | |
1c384bf1 RH |
1557 | case 3: |
1558 | n = gimple_asm_nlabels (gs); | |
1559 | for (i = 0; i < n; i++) | |
1560 | { | |
1561 | dump_generic_node (buffer, gimple_asm_label_op (gs, i), | |
1562 | spc, flags, false); | |
1563 | if (i < n - 1) | |
1564 | pp_string (buffer, ", "); | |
1565 | } | |
1566 | break; | |
1567 | ||
1568 | default: | |
1569 | gcc_unreachable (); | |
1570 | } | |
1571 | } | |
1572 | ||
1573 | pp_string (buffer, ");"); | |
726a989a | 1574 | } |
726a989a RB |
1575 | } |
1576 | ||
1577 | ||
c4669594 SB |
1578 | /* Dump a PHI node PHI. BUFFER, SPC and FLAGS are as in dump_gimple_stmt. |
1579 | The caller is responsible for calling pp_flush on BUFFER to finalize | |
1580 | pretty printer. */ | |
726a989a RB |
1581 | |
1582 | static void | |
1583 | dump_gimple_phi (pretty_printer *buffer, gimple phi, int spc, int flags) | |
1584 | { | |
1585 | size_t i; | |
f0107145 RG |
1586 | tree lhs = gimple_phi_result (phi); |
1587 | ||
1588 | if (flags & TDF_ALIAS | |
1589 | && POINTER_TYPE_P (TREE_TYPE (lhs)) | |
1590 | && SSA_NAME_PTR_INFO (lhs)) | |
1591 | { | |
644ffefd | 1592 | unsigned int align, misalign; |
1be38ccb | 1593 | struct ptr_info_def *pi = SSA_NAME_PTR_INFO (lhs); |
f0107145 | 1594 | pp_string (buffer, "PT = "); |
1be38ccb RG |
1595 | pp_points_to_solution (buffer, &pi->pt); |
1596 | newline_and_indent (buffer, spc); | |
644ffefd | 1597 | if (get_ptr_info_alignment (pi, &align, &misalign)) |
b1edf2bc | 1598 | { |
644ffefd | 1599 | pp_printf (buffer, "# ALIGN = %u, MISALIGN = %u", align, misalign); |
b1edf2bc RG |
1600 | newline_and_indent (buffer, spc); |
1601 | } | |
f0107145 RG |
1602 | pp_string (buffer, "# "); |
1603 | } | |
726a989a RB |
1604 | |
1605 | if (flags & TDF_RAW) | |
1606 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, ", phi, | |
1607 | gimple_phi_result (phi)); | |
1608 | else | |
1609 | { | |
f0107145 | 1610 | dump_generic_node (buffer, lhs, spc, flags, false); |
726a989a RB |
1611 | pp_string (buffer, " = PHI <"); |
1612 | } | |
1613 | for (i = 0; i < gimple_phi_num_args (phi); i++) | |
1614 | { | |
f5045c96 AM |
1615 | if ((flags & TDF_LINENO) && gimple_phi_arg_has_location (phi, i)) |
1616 | { | |
1617 | expanded_location xloc; | |
1618 | ||
1619 | xloc = expand_location (gimple_phi_arg_location (phi, i)); | |
1620 | pp_character (buffer, '['); | |
1621 | if (xloc.file) | |
1622 | { | |
1623 | pp_string (buffer, xloc.file); | |
1624 | pp_string (buffer, " : "); | |
1625 | } | |
1626 | pp_decimal_int (buffer, xloc.line); | |
1627 | pp_string (buffer, ":"); | |
1628 | pp_decimal_int (buffer, xloc.column); | |
1629 | pp_string (buffer, "] "); | |
1630 | } | |
726a989a RB |
1631 | dump_generic_node (buffer, gimple_phi_arg_def (phi, i), spc, flags, |
1632 | false); | |
0cf0d02b | 1633 | pp_character (buffer, '('); |
726a989a | 1634 | pp_decimal_int (buffer, gimple_phi_arg_edge (phi, i)->src->index); |
0cf0d02b | 1635 | pp_character (buffer, ')'); |
726a989a RB |
1636 | if (i < gimple_phi_num_args (phi) - 1) |
1637 | pp_string (buffer, ", "); | |
1638 | } | |
0cf0d02b | 1639 | pp_character (buffer, '>'); |
726a989a RB |
1640 | } |
1641 | ||
1642 | ||
1643 | /* Dump a GIMPLE_OMP_PARALLEL tuple on the pretty_printer BUFFER, SPC spaces | |
1644 | of indent. FLAGS specifies details to show in the dump (see TDF_* in | |
7ee2468b | 1645 | dumpfile.h). */ |
726a989a RB |
1646 | |
1647 | static void | |
1648 | dump_gimple_omp_parallel (pretty_printer *buffer, gimple gs, int spc, | |
1649 | int flags) | |
1650 | { | |
1651 | if (flags & TDF_RAW) | |
1652 | { | |
1653 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1654 | gimple_omp_body (gs)); | |
1655 | dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags); | |
1656 | dump_gimple_fmt (buffer, spc, flags, " >, %T, %T%n>", | |
1657 | gimple_omp_parallel_child_fn (gs), | |
1658 | gimple_omp_parallel_data_arg (gs)); | |
1659 | } | |
1660 | else | |
1661 | { | |
1662 | gimple_seq body; | |
1663 | pp_string (buffer, "#pragma omp parallel"); | |
1664 | dump_omp_clauses (buffer, gimple_omp_parallel_clauses (gs), spc, flags); | |
1665 | if (gimple_omp_parallel_child_fn (gs)) | |
1666 | { | |
1667 | pp_string (buffer, " [child fn: "); | |
1668 | dump_generic_node (buffer, gimple_omp_parallel_child_fn (gs), | |
1669 | spc, flags, false); | |
1670 | pp_string (buffer, " ("); | |
1671 | if (gimple_omp_parallel_data_arg (gs)) | |
1672 | dump_generic_node (buffer, gimple_omp_parallel_data_arg (gs), | |
1673 | spc, flags, false); | |
1674 | else | |
1675 | pp_string (buffer, "???"); | |
1676 | pp_string (buffer, ")]"); | |
1677 | } | |
1678 | body = gimple_omp_body (gs); | |
1679 | if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND) | |
1680 | { | |
1681 | newline_and_indent (buffer, spc + 2); | |
1682 | pp_character (buffer, '{'); | |
1683 | pp_newline (buffer); | |
1684 | dump_gimple_seq (buffer, body, spc + 4, flags); | |
1685 | newline_and_indent (buffer, spc + 2); | |
1686 | pp_character (buffer, '}'); | |
1687 | } | |
1688 | else if (body) | |
1689 | { | |
1690 | pp_newline (buffer); | |
1691 | dump_gimple_seq (buffer, body, spc + 2, flags); | |
1692 | } | |
1693 | } | |
1694 | } | |
1695 | ||
1696 | ||
1697 | /* Dump a GIMPLE_OMP_TASK tuple on the pretty_printer BUFFER, SPC spaces | |
1698 | of indent. FLAGS specifies details to show in the dump (see TDF_* in | |
7ee2468b | 1699 | dumpfile.h). */ |
726a989a RB |
1700 | |
1701 | static void | |
1702 | dump_gimple_omp_task (pretty_printer *buffer, gimple gs, int spc, | |
1703 | int flags) | |
1704 | { | |
1705 | if (flags & TDF_RAW) | |
1706 | { | |
1707 | dump_gimple_fmt (buffer, spc, flags, "%G <%+BODY <%S>%nCLAUSES <", gs, | |
1708 | gimple_omp_body (gs)); | |
1709 | dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags); | |
1710 | dump_gimple_fmt (buffer, spc, flags, " >, %T, %T, %T, %T, %T%n>", | |
1711 | gimple_omp_task_child_fn (gs), | |
1712 | gimple_omp_task_data_arg (gs), | |
1713 | gimple_omp_task_copy_fn (gs), | |
1714 | gimple_omp_task_arg_size (gs), | |
1715 | gimple_omp_task_arg_size (gs)); | |
1716 | } | |
1717 | else | |
1718 | { | |
1719 | gimple_seq body; | |
1720 | pp_string (buffer, "#pragma omp task"); | |
1721 | dump_omp_clauses (buffer, gimple_omp_task_clauses (gs), spc, flags); | |
1722 | if (gimple_omp_task_child_fn (gs)) | |
1723 | { | |
1724 | pp_string (buffer, " [child fn: "); | |
1725 | dump_generic_node (buffer, gimple_omp_task_child_fn (gs), | |
1726 | spc, flags, false); | |
1727 | pp_string (buffer, " ("); | |
1728 | if (gimple_omp_task_data_arg (gs)) | |
1729 | dump_generic_node (buffer, gimple_omp_task_data_arg (gs), | |
1730 | spc, flags, false); | |
1731 | else | |
1732 | pp_string (buffer, "???"); | |
1733 | pp_string (buffer, ")]"); | |
1734 | } | |
1735 | body = gimple_omp_body (gs); | |
1736 | if (body && gimple_code (gimple_seq_first_stmt (body)) != GIMPLE_BIND) | |
1737 | { | |
1738 | newline_and_indent (buffer, spc + 2); | |
1739 | pp_character (buffer, '{'); | |
1740 | pp_newline (buffer); | |
1741 | dump_gimple_seq (buffer, body, spc + 4, flags); | |
1742 | newline_and_indent (buffer, spc + 2); | |
1743 | pp_character (buffer, '}'); | |
1744 | } | |
1745 | else if (body) | |
1746 | { | |
1747 | pp_newline (buffer); | |
1748 | dump_gimple_seq (buffer, body, spc + 2, flags); | |
1749 | } | |
1750 | } | |
1751 | } | |
1752 | ||
1753 | ||
1754 | /* Dump a GIMPLE_OMP_ATOMIC_LOAD tuple on the pretty_printer BUFFER, SPC | |
1755 | spaces of indent. FLAGS specifies details to show in the dump (see TDF_* | |
7ee2468b | 1756 | in dumpfile.h). */ |
726a989a RB |
1757 | |
1758 | static void | |
1759 | dump_gimple_omp_atomic_load (pretty_printer *buffer, gimple gs, int spc, | |
1760 | int flags) | |
1761 | { | |
1762 | if (flags & TDF_RAW) | |
1763 | { | |
1764 | dump_gimple_fmt (buffer, spc, flags, "%G <%T, %T>", gs, | |
1765 | gimple_omp_atomic_load_lhs (gs), | |
1766 | gimple_omp_atomic_load_rhs (gs)); | |
1767 | } | |
1768 | else | |
1769 | { | |
1770 | pp_string (buffer, "#pragma omp atomic_load"); | |
05409788 RH |
1771 | if (gimple_omp_atomic_need_value_p (gs)) |
1772 | pp_string (buffer, " [needed]"); | |
726a989a RB |
1773 | newline_and_indent (buffer, spc + 2); |
1774 | dump_generic_node (buffer, gimple_omp_atomic_load_lhs (gs), | |
1775 | spc, flags, false); | |
1776 | pp_space (buffer); | |
1777 | pp_character (buffer, '='); | |
1778 | pp_space (buffer); | |
1779 | pp_character (buffer, '*'); | |
1780 | dump_generic_node (buffer, gimple_omp_atomic_load_rhs (gs), | |
1781 | spc, flags, false); | |
1782 | } | |
1783 | } | |
1784 | ||
1785 | /* Dump a GIMPLE_OMP_ATOMIC_STORE tuple on the pretty_printer BUFFER, SPC | |
1786 | spaces of indent. FLAGS specifies details to show in the dump (see TDF_* | |
7ee2468b | 1787 | in dumpfile.h). */ |
726a989a RB |
1788 | |
1789 | static void | |
1790 | dump_gimple_omp_atomic_store (pretty_printer *buffer, gimple gs, int spc, | |
1791 | int flags) | |
1792 | { | |
1793 | if (flags & TDF_RAW) | |
1794 | { | |
1795 | dump_gimple_fmt (buffer, spc, flags, "%G <%T>", gs, | |
1796 | gimple_omp_atomic_store_val (gs)); | |
1797 | } | |
1798 | else | |
1799 | { | |
05409788 RH |
1800 | pp_string (buffer, "#pragma omp atomic_store "); |
1801 | if (gimple_omp_atomic_need_value_p (gs)) | |
1802 | pp_string (buffer, "[needed] "); | |
1803 | pp_character (buffer, '('); | |
726a989a RB |
1804 | dump_generic_node (buffer, gimple_omp_atomic_store_val (gs), |
1805 | spc, flags, false); | |
1806 | pp_character (buffer, ')'); | |
1807 | } | |
1808 | } | |
1809 | ||
726a989a RB |
1810 | |
1811 | /* Dump all the memory operands for statement GS. BUFFER, SPC and | |
1812 | FLAGS are as in dump_gimple_stmt. */ | |
1813 | ||
1814 | static void | |
1815 | dump_gimple_mem_ops (pretty_printer *buffer, gimple gs, int spc, int flags) | |
1816 | { | |
5006671f RG |
1817 | tree vdef = gimple_vdef (gs); |
1818 | tree vuse = gimple_vuse (gs); | |
726a989a RB |
1819 | |
1820 | if (!ssa_operands_active () || !gimple_references_memory_p (gs)) | |
1821 | return; | |
1822 | ||
5006671f | 1823 | if (vdef != NULL_TREE) |
726a989a | 1824 | { |
5006671f RG |
1825 | pp_string (buffer, "# "); |
1826 | dump_generic_node (buffer, vdef, spc + 2, flags, false); | |
1827 | pp_string (buffer, " = VDEF <"); | |
1828 | dump_generic_node (buffer, vuse, spc + 2, flags, false); | |
0cf0d02b | 1829 | pp_character (buffer, '>'); |
726a989a | 1830 | newline_and_indent (buffer, spc); |
726a989a | 1831 | } |
5006671f | 1832 | else if (vuse != NULL_TREE) |
726a989a | 1833 | { |
5006671f RG |
1834 | pp_string (buffer, "# VUSE <"); |
1835 | dump_generic_node (buffer, vuse, spc + 2, flags, false); | |
0cf0d02b | 1836 | pp_character (buffer, '>'); |
726a989a | 1837 | newline_and_indent (buffer, spc); |
726a989a RB |
1838 | } |
1839 | } | |
1840 | ||
1841 | ||
1842 | /* Dump the gimple statement GS on the pretty printer BUFFER, SPC | |
1843 | spaces of indent. FLAGS specifies details to show in the dump (see | |
c4669594 SB |
1844 | TDF_* in dumpfile.h). The caller is responsible for calling |
1845 | pp_flush on BUFFER to finalize the pretty printer. */ | |
726a989a RB |
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 | ||
a315c44c | 2061 | /* Dumps header of basic block BB to OUTF indented by INDENT |
726a989a RB |
2062 | spaces and details described by flags. */ |
2063 | ||
2064 | static void | |
a315c44c | 2065 | dump_gimple_bb_header (FILE *outf, basic_block bb, int indent, int flags) |
726a989a | 2066 | { |
726a989a RB |
2067 | if (flags & TDF_BLOCKS) |
2068 | { | |
726a989a RB |
2069 | if (flags & TDF_LINENO) |
2070 | { | |
2071 | gimple_stmt_iterator gsi; | |
a315c44c SB |
2072 | char *s_indent = (char *) alloca ((size_t) indent + 1); |
2073 | memset (s_indent, ' ', (size_t) indent); | |
2074 | s_indent[indent] = '\0'; | |
2075 | ||
2076 | if (flags & TDF_COMMENT) | |
2077 | fputs (";; ", outf); | |
726a989a RB |
2078 | |
2079 | for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) | |
b5b8b0ac AO |
2080 | if (!is_gimple_debug (gsi_stmt (gsi)) |
2081 | && get_lineno (gsi_stmt (gsi)) != UNKNOWN_LOCATION) | |
726a989a | 2082 | { |
a315c44c SB |
2083 | fprintf (outf, "%sstarting at line %d", |
2084 | s_indent, get_lineno (gsi_stmt (gsi))); | |
726a989a RB |
2085 | break; |
2086 | } | |
a315c44c SB |
2087 | if (bb->discriminator) |
2088 | fprintf (outf, ", discriminator %i", bb->discriminator); | |
2089 | fputc ('\n', outf); | |
726a989a | 2090 | } |
726a989a RB |
2091 | } |
2092 | else | |
2093 | { | |
a315c44c | 2094 | gimple stmt = first_stmt (bb); |
726a989a RB |
2095 | if (!stmt || gimple_code (stmt) != GIMPLE_LABEL) |
2096 | { | |
a315c44c SB |
2097 | char *s_indent = (char *) alloca ((size_t) indent - 2 + 1); |
2098 | memset (s_indent, ' ', (size_t) indent); | |
2099 | s_indent[indent] = '\0'; | |
2100 | fprintf (outf, "%s<bb %d>:\n", s_indent, bb->index); | |
726a989a RB |
2101 | } |
2102 | } | |
726a989a RB |
2103 | } |
2104 | ||
2105 | ||
2106 | /* Dumps end of basic block BB to buffer BUFFER indented by INDENT | |
2107 | spaces. */ | |
2108 | ||
2109 | static void | |
c4669594 SB |
2110 | dump_gimple_bb_footer (FILE *outf ATTRIBUTE_UNUSED, |
2111 | basic_block bb ATTRIBUTE_UNUSED, | |
2112 | int indent ATTRIBUTE_UNUSED, | |
2113 | int flags ATTRIBUTE_UNUSED) | |
726a989a | 2114 | { |
c4669594 SB |
2115 | /* There is currently no GIMPLE-specific basic block info to dump. */ |
2116 | return; | |
726a989a RB |
2117 | } |
2118 | ||
2119 | ||
2120 | /* Dump PHI nodes of basic block BB to BUFFER with details described | |
2121 | by FLAGS and indented by INDENT spaces. */ | |
2122 | ||
2123 | static void | |
2124 | dump_phi_nodes (pretty_printer *buffer, basic_block bb, int indent, int flags) | |
2125 | { | |
2126 | gimple_stmt_iterator i; | |
2127 | ||
2128 | for (i = gsi_start_phis (bb); !gsi_end_p (i); gsi_next (&i)) | |
2129 | { | |
2130 | gimple phi = gsi_stmt (i); | |
2131 | if (is_gimple_reg (gimple_phi_result (phi)) || (flags & TDF_VOPS)) | |
2132 | { | |
2133 | INDENT (indent); | |
2134 | pp_string (buffer, "# "); | |
2135 | dump_gimple_phi (buffer, phi, indent, flags); | |
2136 | pp_newline (buffer); | |
2137 | } | |
2138 | } | |
2139 | } | |
2140 | ||
2141 | ||
2142 | /* Dump jump to basic block BB that is represented implicitly in the cfg | |
2143 | to BUFFER. */ | |
2144 | ||
2145 | static void | |
2146 | pp_cfg_jump (pretty_printer *buffer, basic_block bb) | |
2147 | { | |
2148 | gimple stmt; | |
2149 | ||
2150 | stmt = first_stmt (bb); | |
2151 | ||
2152 | pp_string (buffer, "goto <bb "); | |
2153 | pp_decimal_int (buffer, bb->index); | |
0cf0d02b | 2154 | pp_character (buffer, '>'); |
726a989a RB |
2155 | if (stmt && gimple_code (stmt) == GIMPLE_LABEL) |
2156 | { | |
2157 | pp_string (buffer, " ("); | |
2158 | dump_generic_node (buffer, gimple_label_label (stmt), 0, 0, false); | |
0cf0d02b | 2159 | pp_character (buffer, ')'); |
726a989a RB |
2160 | pp_semicolon (buffer); |
2161 | } | |
2162 | else | |
2163 | pp_semicolon (buffer); | |
2164 | } | |
2165 | ||
2166 | ||
2167 | /* Dump edges represented implicitly in basic block BB to BUFFER, indented | |
2168 | by INDENT spaces, with details given by FLAGS. */ | |
2169 | ||
2170 | static void | |
2171 | dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent, | |
2172 | int flags) | |
2173 | { | |
2174 | edge e; | |
726a989a RB |
2175 | gimple stmt; |
2176 | ||
2177 | stmt = last_stmt (bb); | |
2178 | ||
2179 | if (stmt && gimple_code (stmt) == GIMPLE_COND) | |
2180 | { | |
2181 | edge true_edge, false_edge; | |
2182 | ||
2183 | /* When we are emitting the code or changing CFG, it is possible that | |
2184 | the edges are not yet created. When we are using debug_bb in such | |
2185 | a situation, we do not want it to crash. */ | |
2186 | if (EDGE_COUNT (bb->succs) != 2) | |
2187 | return; | |
2188 | extract_true_false_edges_from_block (bb, &true_edge, &false_edge); | |
2189 | ||
2190 | INDENT (indent + 2); | |
2191 | pp_cfg_jump (buffer, true_edge->dest); | |
2192 | newline_and_indent (buffer, indent); | |
2193 | pp_string (buffer, "else"); | |
2194 | newline_and_indent (buffer, indent + 2); | |
2195 | pp_cfg_jump (buffer, false_edge->dest); | |
2196 | pp_newline (buffer); | |
2197 | return; | |
2198 | } | |
2199 | ||
2200 | /* If there is a fallthru edge, we may need to add an artificial | |
2201 | goto to the dump. */ | |
0fd4b31d | 2202 | e = find_fallthru_edge (bb->succs); |
726a989a RB |
2203 | |
2204 | if (e && e->dest != bb->next_bb) | |
2205 | { | |
2206 | INDENT (indent); | |
2207 | ||
2208 | if ((flags & TDF_LINENO) | |
2209 | && e->goto_locus != UNKNOWN_LOCATION | |
2210 | ) | |
2211 | { | |
2212 | expanded_location goto_xloc; | |
2213 | goto_xloc = expand_location (e->goto_locus); | |
2214 | pp_character (buffer, '['); | |
2215 | if (goto_xloc.file) | |
2216 | { | |
2217 | pp_string (buffer, goto_xloc.file); | |
2218 | pp_string (buffer, " : "); | |
2219 | } | |
2220 | pp_decimal_int (buffer, goto_xloc.line); | |
c2255bc4 AH |
2221 | pp_string (buffer, " : "); |
2222 | pp_decimal_int (buffer, goto_xloc.column); | |
726a989a RB |
2223 | pp_string (buffer, "] "); |
2224 | } | |
2225 | ||
2226 | pp_cfg_jump (buffer, e->dest); | |
2227 | pp_newline (buffer); | |
2228 | } | |
2229 | } | |
2230 | ||
2231 | ||
2232 | /* Dumps basic block BB to buffer BUFFER with details described by FLAGS and | |
2233 | indented by INDENT spaces. */ | |
2234 | ||
2235 | static void | |
2236 | gimple_dump_bb_buff (pretty_printer *buffer, basic_block bb, int indent, | |
2237 | int flags) | |
2238 | { | |
2239 | gimple_stmt_iterator gsi; | |
2240 | gimple stmt; | |
2241 | int label_indent = indent - 2; | |
2242 | ||
2243 | if (label_indent < 0) | |
2244 | label_indent = 0; | |
2245 | ||
726a989a RB |
2246 | dump_phi_nodes (buffer, bb, indent, flags); |
2247 | ||
2248 | for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) | |
2249 | { | |
2250 | int curr_indent; | |
2251 | ||
2252 | stmt = gsi_stmt (gsi); | |
2253 | ||
2254 | curr_indent = gimple_code (stmt) == GIMPLE_LABEL ? label_indent : indent; | |
2255 | ||
2256 | INDENT (curr_indent); | |
2257 | dump_gimple_stmt (buffer, stmt, curr_indent, flags); | |
f8923f7e | 2258 | pp_newline_and_flush (buffer); |
726a989a RB |
2259 | dump_histograms_for_stmt (cfun, buffer->buffer->stream, stmt); |
2260 | } | |
2261 | ||
2262 | dump_implicit_edges (buffer, bb, indent, flags); | |
3e31cf28 | 2263 | pp_flush (buffer); |
726a989a RB |
2264 | } |
2265 | ||
2266 | ||
2267 | /* Dumps basic block BB to FILE with details described by FLAGS and | |
2268 | indented by INDENT spaces. */ | |
2269 | ||
2270 | void | |
a315c44c | 2271 | gimple_dump_bb (FILE *file, basic_block bb, int indent, int flags) |
726a989a | 2272 | { |
a315c44c | 2273 | dump_gimple_bb_header (file, bb, indent, flags); |
c4669594 SB |
2274 | if (bb->index >= NUM_FIXED_BLOCKS) |
2275 | { | |
2276 | maybe_init_pretty_print (file); | |
2277 | gimple_dump_bb_buff (&buffer, bb, indent, flags); | |
2278 | } | |
a315c44c | 2279 | dump_gimple_bb_footer (file, bb, indent, flags); |
726a989a | 2280 | } |