1 /* Pretty formatting of GENERIC trees in C syntax. 2 Copyright (C) 2001-2024 Free Software Foundation, Inc. 3 Adapted from c-pretty-print.cc by Diego Novillo <dnovillo (at) redhat.com> 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify it under 8 the terms of the GNU General Public License as published by the Free 9 Software Foundation; either version 3, or (at your option) any later 10 version. 11 12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13 WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING3. If not see 19 <http://www.gnu.org/licenses/>. */ 20 21 #include "config.h" 22 #include "system.h" 23 #include "coretypes.h" 24 #include "backend.h" 25 #include "rtl.h" 26 #include "tree.h" 27 #include "predict.h" 28 #include "cgraph.h" 29 #include "tree-pretty-print.h" 30 #include "stor-layout.h" 31 #include "langhooks.h" 32 #include "tree-iterator.h" 33 #include "dumpfile.h" 34 #include "internal-fn.h" 35 #include "gomp-constants.h" 36 #include "gimple.h" 37 #include "fold-const.h" 38 #include "omp-general.h" 39 40 /* Routines in this file get invoked via the default tree printer 41 used by diagnostics and thus they are called from pp_printf which 42 isn't reentrant. Avoid using pp_printf in this file. */ 43 #pragma GCC poison pp_printf 44 45 /* Disable warnings about quoting issues in the pp_xxx calls below 46 that (intentionally) don't follow GCC diagnostic conventions. */ 47 #if __GNUC__ >= 10 48 # pragma GCC diagnostic push 49 # pragma GCC diagnostic ignored "-Wformat-diag" 50 #endif 51 52 /* Local functions, macros and variables. */ 53 static const char *op_symbol (const_tree, dump_flags_t = TDF_NONE); 54 static void newline_and_indent (pretty_printer *, int); 55 static void maybe_init_pretty_print (FILE *); 56 static void print_struct_decl (pretty_printer *, const_tree, int, dump_flags_t); 57 static void do_niy (pretty_printer *, const_tree, int, dump_flags_t); 58 59 #define INDENT(SPACE) do { \ 60 int i; for (i = 0; i<SPACE; i++) pp_space (pp); } while (0) 61 62 #define NIY do_niy (pp, node, spc, flags) 63 64 static pretty_printer *tree_pp; 65 66 /* Try to print something for an unknown tree code. */ 67 68 static void 69 do_niy (pretty_printer *pp, const_tree node, int spc, dump_flags_t flags) 70 { 71 int i, len; 72 73 pp_string (pp, "<<< Unknown tree: "); 74 pp_string (pp, get_tree_code_name (TREE_CODE (node))); 75 76 if (EXPR_P (node)) 77 { 78 len = TREE_OPERAND_LENGTH (node); 79 for (i = 0; i < len; ++i) 80 { 81 newline_and_indent (pp, spc+2); 82 dump_generic_node (pp, TREE_OPERAND (node, i), spc+2, flags, false); 83 } 84 } 85 86 pp_string (pp, " >>>"); 87 } 88 89 /* Debugging function to print out a generic expression. */ 90 91 DEBUG_FUNCTION void 92 debug_generic_expr (tree t) 93 { 94 print_generic_expr (stderr, t, TDF_VOPS|TDF_MEMSYMS); 95 fprintf (stderr, "\n"); 96 } 97 98 /* Debugging function to print out a generic statement. */ 99 100 DEBUG_FUNCTION void 101 debug_generic_stmt (tree t) 102 { 103 print_generic_stmt (stderr, t, TDF_VOPS|TDF_MEMSYMS); 104 fprintf (stderr, "\n"); 105 } 106 107 /* Debugging function to print out a chain of trees . */ 108 109 DEBUG_FUNCTION void 110 debug_tree_chain (tree t) 111 { 112 hash_set<tree> seen; 113 114 while (t) 115 { 116 print_generic_expr (stderr, t, TDF_VOPS|TDF_MEMSYMS|TDF_UID); 117 fprintf (stderr, " "); 118 t = TREE_CHAIN (t); 119 if (seen.add (t)) 120 { 121 fprintf (stderr, "... [cycled back to "); 122 print_generic_expr (stderr, t, TDF_VOPS|TDF_MEMSYMS|TDF_UID); 123 fprintf (stderr, "]"); 124 break; 125 } 126 } 127 fprintf (stderr, "\n"); 128 } 129 130 /* Prints declaration DECL to the FILE with details specified by FLAGS. */ 131 void 132 print_generic_decl (FILE *file, tree decl, dump_flags_t flags) 133 { 134 maybe_init_pretty_print (file); 135 print_declaration (tree_pp, decl, 2, flags); 136 pp_write_text_to_stream (tree_pp); 137 } 138 139 /* Print tree T, and its successors, on file FILE. FLAGS specifies details 140 to show in the dump. See TDF_* in dumpfile.h. */ 141 142 void 143 print_generic_stmt (FILE *file, tree t, dump_flags_t flags) 144 { 145 maybe_init_pretty_print (file); 146 dump_generic_node (tree_pp, t, 0, flags, true); 147 pp_newline_and_flush (tree_pp); 148 } 149 150 /* Print tree T, and its successors, on file FILE. FLAGS specifies details 151 to show in the dump. See TDF_* in dumpfile.h. The output is indented by 152 INDENT spaces. */ 153 154 void 155 print_generic_stmt_indented (FILE *file, tree t, dump_flags_t flags, int indent) 156 { 157 int i; 158 159 maybe_init_pretty_print (file); 160 161 for (i = 0; i < indent; i++) 162 pp_space (tree_pp); 163 dump_generic_node (tree_pp, t, indent, flags, true); 164 pp_newline_and_flush (tree_pp); 165 } 166 167 /* Print a single expression T on file FILE. FLAGS specifies details to show 168 in the dump. See TDF_* in dumpfile.h. */ 169 170 void 171 print_generic_expr (FILE *file, tree t, dump_flags_t flags) 172 { 173 maybe_init_pretty_print (file); 174 dump_generic_node (tree_pp, t, 0, flags, false); 175 pp_flush (tree_pp); 176 } 177 178 /* Print a single expression T to string, and return it. The caller 179 must free the returned memory. */ 180 181 char * 182 print_generic_expr_to_str (tree t) 183 { 184 pretty_printer pp; 185 dump_generic_node (&pp, t, 0, TDF_VOPS|TDF_MEMSYMS, false); 186 return xstrdup (pp_formatted_text (&pp)); 187 } 188 189 /* Dump NAME, an IDENTIFIER_POINTER, sanitized so that D<num> sequences 190 in it are replaced with Dxxxx, as long as they are at the start or 191 preceded by $ and at the end or followed by $. See make_fancy_name 192 in tree-sra.cc. */ 193 194 static void 195 dump_fancy_name (pretty_printer *pp, tree name) 196 { 197 int cnt = 0; 198 int length = IDENTIFIER_LENGTH (name); 199 const char *n = IDENTIFIER_POINTER (name); 200 do 201 { 202 n = strchr (n, 'D'); 203 if (n == NULL) 204 break; 205 if (ISDIGIT (n[1]) 206 && (n == IDENTIFIER_POINTER (name) || n[-1] == '$')) 207 { 208 int l = 2; 209 while (ISDIGIT (n[l])) 210 l++; 211 if (n[l] == '\0' || n[l] == '$') 212 { 213 cnt++; 214 length += 5 - l; 215 } 216 n += l; 217 } 218 else 219 n++; 220 } 221 while (1); 222 if (cnt == 0) 223 { 224 pp_tree_identifier (pp, name); 225 return; 226 } 227 228 char *str = XNEWVEC (char, length + 1); 229 char *p = str; 230 const char *q; 231 q = n = IDENTIFIER_POINTER (name); 232 do 233 { 234 q = strchr (q, 'D'); 235 if (q == NULL) 236 break; 237 if (ISDIGIT (q[1]) 238 && (q == IDENTIFIER_POINTER (name) || q[-1] == '$')) 239 { 240 int l = 2; 241 while (ISDIGIT (q[l])) 242 l++; 243 if (q[l] == '\0' || q[l] == '$') 244 { 245 memcpy (p, n, q - n); 246 memcpy (p + (q - n), "Dxxxx", 5); 247 p += (q - n) + 5; 248 n = q + l; 249 } 250 q += l; 251 } 252 else 253 q++; 254 } 255 while (1); 256 memcpy (p, n, IDENTIFIER_LENGTH (name) - (n - IDENTIFIER_POINTER (name))); 257 str[length] = '\0'; 258 if (pp_translate_identifiers (pp)) 259 { 260 const char *text = identifier_to_locale (str); 261 pp_append_text (pp, text, text + strlen (text)); 262 } 263 else 264 pp_append_text (pp, str, str + length); 265 XDELETEVEC (str); 266 } 267 268 /* Dump the name of a _DECL node and its DECL_UID if TDF_UID is set 269 in FLAGS. */ 270 271 static void 272 dump_decl_name (pretty_printer *pp, tree node, dump_flags_t flags) 273 { 274 tree name = DECL_NAME (node); 275 if (name) 276 { 277 if ((flags & TDF_ASMNAME) 278 && HAS_DECL_ASSEMBLER_NAME_P (node) 279 && DECL_ASSEMBLER_NAME_SET_P (node)) 280 pp_tree_identifier (pp, DECL_ASSEMBLER_NAME_RAW (node)); 281 /* For -fcompare-debug don't dump DECL_NAMELESS names at all, 282 -g might have created more fancy names and their indexes 283 could get out of sync. Usually those should be DECL_IGNORED_P 284 too, SRA can create even non-DECL_IGNORED_P DECL_NAMELESS fancy 285 names, let's hope those never get out of sync after doing the 286 dump_fancy_name sanitization. */ 287 else if ((flags & TDF_COMPARE_DEBUG) 288 && DECL_NAMELESS (node) 289 && DECL_IGNORED_P (node)) 290 name = NULL_TREE; 291 /* For DECL_NAMELESS names look for embedded uids in the 292 names and sanitize them for TDF_NOUID. */ 293 else if ((flags & TDF_NOUID) && DECL_NAMELESS (node)) 294 dump_fancy_name (pp, name); 295 else 296 pp_tree_identifier (pp, name); 297 } 298 char uid_sep = (flags & TDF_GIMPLE) ? '_' : '.'; 299 if ((flags & TDF_UID) || name == NULL_TREE) 300 { 301 if (TREE_CODE (node) == LABEL_DECL && LABEL_DECL_UID (node) != -1) 302 { 303 pp_character (pp, 'L'); 304 pp_character (pp, uid_sep); 305 pp_decimal_int (pp, (int) LABEL_DECL_UID (node)); 306 } 307 else if (TREE_CODE (node) == DEBUG_EXPR_DECL) 308 { 309 if (flags & TDF_NOUID) 310 pp_string (pp, "D#xxxx"); 311 else 312 { 313 pp_string (pp, "D#"); 314 pp_decimal_int (pp, (int) DEBUG_TEMP_UID (node)); 315 } 316 } 317 else 318 { 319 char c = TREE_CODE (node) == CONST_DECL ? 'C' : 'D'; 320 pp_character (pp, c); 321 pp_character (pp, uid_sep); 322 if (flags & TDF_NOUID) 323 pp_string (pp, "xxxx"); 324 else 325 pp_scalar (pp, "%u", DECL_UID (node)); 326 } 327 } 328 if ((flags & TDF_ALIAS) && DECL_PT_UID (node) != DECL_UID (node)) 329 { 330 if (flags & TDF_NOUID) 331 pp_string (pp, "ptD.xxxx"); 332 else 333 { 334 pp_string (pp, "ptD."); 335 pp_scalar (pp, "%u", DECL_PT_UID (node)); 336 } 337 } 338 } 339 340 /* Like the above, but used for pretty printing function calls. */ 341 342 static void 343 dump_function_name (pretty_printer *pp, tree node, dump_flags_t flags) 344 { 345 if (CONVERT_EXPR_P (node)) 346 node = TREE_OPERAND (node, 0); 347 if (DECL_NAME (node) && (flags & TDF_ASMNAME) == 0) 348 { 349 pp_string (pp, lang_hooks.decl_printable_name (node, 1)); 350 if (flags & TDF_UID) 351 { 352 char uid_sep = (flags & TDF_GIMPLE) ? '_' : '.'; 353 pp_character (pp, 'D'); 354 pp_character (pp, uid_sep); 355 pp_scalar (pp, "%u", DECL_UID (node)); 356 } 357 } 358 else 359 dump_decl_name (pp, node, flags); 360 } 361 362 /* Dump a function declaration. NODE is the FUNCTION_TYPE. PP, SPC and 363 FLAGS are as in dump_generic_node. */ 364 365 static void 366 dump_function_declaration (pretty_printer *pp, tree node, 367 int spc, dump_flags_t flags) 368 { 369 bool wrote_arg = false; 370 tree arg; 371 372 pp_space (pp); 373 pp_left_paren (pp); 374 375 /* Print the argument types. */ 376 arg = TYPE_ARG_TYPES (node); 377 while (arg && arg != void_list_node && arg != error_mark_node) 378 { 379 if (wrote_arg) 380 { 381 pp_comma (pp); 382 pp_space (pp); 383 } 384 wrote_arg = true; 385 dump_generic_node (pp, TREE_VALUE (arg), spc, flags, false); 386 arg = TREE_CHAIN (arg); 387 } 388 389 /* Drop the trailing void_type_node if we had any previous argument. */ 390 if (arg == void_list_node && !wrote_arg) 391 pp_string (pp, "void"); 392 /* Properly dump vararg function types. */ 393 else if (!arg && wrote_arg) 394 pp_string (pp, ", ..."); 395 /* Avoid printing any arg for unprototyped functions. */ 396 397 pp_right_paren (pp); 398 } 399 400 /* Dump the domain associated with an array. */ 401 402 static void 403 dump_array_domain (pretty_printer *pp, tree domain, int spc, dump_flags_t flags) 404 { 405 pp_left_bracket (pp); 406 if (domain) 407 { 408 tree min = TYPE_MIN_VALUE (domain); 409 tree max = TYPE_MAX_VALUE (domain); 410 411 if (min && max 412 && integer_zerop (min) 413 && tree_fits_shwi_p (max)) 414 pp_wide_integer (pp, tree_to_shwi (max) + 1); 415 else 416 { 417 if (min) 418 dump_generic_node (pp, min, spc, flags, false); 419 pp_colon (pp); 420 if (max) 421 dump_generic_node (pp, max, spc, flags, false); 422 } 423 } 424 else 425 pp_string (pp, "<unknown>"); 426 pp_right_bracket (pp); 427 } 428 429 430 /* Dump OpenMP iterators ITER. */ 431 432 static void 433 dump_omp_iterators (pretty_printer *pp, tree iter, int spc, dump_flags_t flags) 434 { 435 pp_string (pp, "iterator("); 436 for (tree it = iter; it; it = TREE_CHAIN (it)) 437 { 438 if (it != iter) 439 pp_string (pp, ", "); 440 dump_generic_node (pp, TREE_TYPE (TREE_VEC_ELT (it, 0)), spc, flags, 441 false); 442 pp_space (pp); 443 dump_generic_node (pp, TREE_VEC_ELT (it, 0), spc, flags, false); 444 pp_equal (pp); 445 dump_generic_node (pp, TREE_VEC_ELT (it, 1), spc, flags, false); 446 pp_colon (pp); 447 dump_generic_node (pp, TREE_VEC_ELT (it, 2), spc, flags, false); 448 pp_colon (pp); 449 dump_generic_node (pp, TREE_VEC_ELT (it, 3), spc, flags, false); 450 } 451 pp_right_paren (pp); 452 } 453 454 455 /* Dump OMP clause CLAUSE, without following OMP_CLAUSE_CHAIN. 456 457 PP, CLAUSE, SPC and FLAGS are as in dump_generic_node. */ 458 459 static void 460 dump_omp_clause (pretty_printer *pp, tree clause, int spc, dump_flags_t flags) 461 { 462 const char *name; 463 const char *modifier = NULL; 464 switch (OMP_CLAUSE_CODE (clause)) 465 { 466 case OMP_CLAUSE_PRIVATE: 467 name = "private"; 468 goto print_remap; 469 case OMP_CLAUSE_SHARED: 470 name = "shared"; 471 goto print_remap; 472 case OMP_CLAUSE_FIRSTPRIVATE: 473 name = "firstprivate"; 474 goto print_remap; 475 case OMP_CLAUSE_LASTPRIVATE: 476 name = "lastprivate"; 477 if (OMP_CLAUSE_LASTPRIVATE_CONDITIONAL (clause)) 478 modifier = "conditional:"; 479 goto print_remap; 480 case OMP_CLAUSE_COPYIN: 481 name = "copyin"; 482 goto print_remap; 483 case OMP_CLAUSE_COPYPRIVATE: 484 name = "copyprivate"; 485 goto print_remap; 486 case OMP_CLAUSE_UNIFORM: 487 name = "uniform"; 488 goto print_remap; 489 case OMP_CLAUSE_USE_DEVICE_PTR: 490 name = "use_device_ptr"; 491 if (OMP_CLAUSE_USE_DEVICE_PTR_IF_PRESENT (clause)) 492 modifier = "if_present:"; 493 goto print_remap; 494 case OMP_CLAUSE_USE_DEVICE_ADDR: 495 name = "use_device_addr"; 496 goto print_remap; 497 case OMP_CLAUSE_HAS_DEVICE_ADDR: 498 name = "has_device_addr"; 499 goto print_remap; 500 case OMP_CLAUSE_IS_DEVICE_PTR: 501 name = "is_device_ptr"; 502 goto print_remap; 503 case OMP_CLAUSE_INCLUSIVE: 504 name = "inclusive"; 505 goto print_remap; 506 case OMP_CLAUSE_EXCLUSIVE: 507 name = "exclusive"; 508 goto print_remap; 509 case OMP_CLAUSE__LOOPTEMP_: 510 name = "_looptemp_"; 511 goto print_remap; 512 case OMP_CLAUSE__REDUCTEMP_: 513 name = "_reductemp_"; 514 goto print_remap; 515 case OMP_CLAUSE__CONDTEMP_: 516 name = "_condtemp_"; 517 goto print_remap; 518 case OMP_CLAUSE__SCANTEMP_: 519 name = "_scantemp_"; 520 goto print_remap; 521 case OMP_CLAUSE_ENTER: 522 if (OMP_CLAUSE_ENTER_TO (clause)) 523 name = "to"; 524 else 525 name = "enter"; 526 goto print_remap; 527 case OMP_CLAUSE_LINK: 528 name = "link"; 529 goto print_remap; 530 case OMP_CLAUSE_NONTEMPORAL: 531 name = "nontemporal"; 532 goto print_remap; 533 print_remap: 534 pp_string (pp, name); 535 pp_left_paren (pp); 536 if (modifier) 537 pp_string (pp, modifier); 538 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), 539 spc, flags, false); 540 pp_right_paren (pp); 541 break; 542 543 case OMP_CLAUSE_TASK_REDUCTION: 544 case OMP_CLAUSE_IN_REDUCTION: 545 pp_string (pp, OMP_CLAUSE_CODE (clause) == OMP_CLAUSE_IN_REDUCTION 546 ? "in_" : "task_"); 547 /* FALLTHRU */ 548 case OMP_CLAUSE_REDUCTION: 549 pp_string (pp, "reduction("); 550 if (OMP_CLAUSE_CODE (clause) == OMP_CLAUSE_REDUCTION) 551 { 552 if (OMP_CLAUSE_REDUCTION_TASK (clause)) 553 pp_string (pp, "task,"); 554 else if (OMP_CLAUSE_REDUCTION_INSCAN (clause)) 555 pp_string (pp, "inscan,"); 556 } 557 if (OMP_CLAUSE_REDUCTION_CODE (clause) != ERROR_MARK) 558 { 559 pp_string (pp, 560 op_symbol_code (OMP_CLAUSE_REDUCTION_CODE (clause))); 561 pp_colon (pp); 562 } 563 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), 564 spc, flags, false); 565 pp_right_paren (pp); 566 break; 567 568 case OMP_CLAUSE_IF: 569 pp_string (pp, "if("); 570 switch (OMP_CLAUSE_IF_MODIFIER (clause)) 571 { 572 case ERROR_MARK: break; 573 case VOID_CST: pp_string (pp, "cancel:"); break; 574 case OMP_PARALLEL: pp_string (pp, "parallel:"); break; 575 case OMP_SIMD: pp_string (pp, "simd:"); break; 576 case OMP_TASK: pp_string (pp, "task:"); break; 577 case OMP_TASKLOOP: pp_string (pp, "taskloop:"); break; 578 case OMP_TARGET_DATA: pp_string (pp, "target data:"); break; 579 case OMP_TARGET: pp_string (pp, "target:"); break; 580 case OMP_TARGET_UPDATE: pp_string (pp, "target update:"); break; 581 case OMP_TARGET_ENTER_DATA: 582 pp_string (pp, "target enter data:"); break; 583 case OMP_TARGET_EXIT_DATA: pp_string (pp, "target exit data:"); break; 584 default: gcc_unreachable (); 585 } 586 dump_generic_node (pp, OMP_CLAUSE_IF_EXPR (clause), 587 spc, flags, false); 588 pp_right_paren (pp); 589 break; 590 591 case OMP_CLAUSE_SELF: 592 pp_string (pp, "self("); 593 dump_generic_node (pp, OMP_CLAUSE_SELF_EXPR (clause), 594 spc, flags, false); 595 pp_right_paren (pp); 596 break; 597 598 case OMP_CLAUSE_NUM_THREADS: 599 pp_string (pp, "num_threads("); 600 dump_generic_node (pp, OMP_CLAUSE_NUM_THREADS_EXPR (clause), 601 spc, flags, false); 602 pp_right_paren (pp); 603 break; 604 605 case OMP_CLAUSE_NOWAIT: 606 pp_string (pp, "nowait"); 607 break; 608 case OMP_CLAUSE_ORDERED: 609 pp_string (pp, "ordered"); 610 if (OMP_CLAUSE_ORDERED_EXPR (clause)) 611 { 612 pp_left_paren (pp); 613 dump_generic_node (pp, OMP_CLAUSE_ORDERED_EXPR (clause), 614 spc, flags, false); 615 pp_right_paren (pp); 616 } 617 break; 618 619 case OMP_CLAUSE_DEFAULT: 620 pp_string (pp, "default("); 621 switch (OMP_CLAUSE_DEFAULT_KIND (clause)) 622 { 623 case OMP_CLAUSE_DEFAULT_UNSPECIFIED: 624 break; 625 case OMP_CLAUSE_DEFAULT_SHARED: 626 pp_string (pp, "shared"); 627 break; 628 case OMP_CLAUSE_DEFAULT_NONE: 629 pp_string (pp, "none"); 630 break; 631 case OMP_CLAUSE_DEFAULT_PRIVATE: 632 pp_string (pp, "private"); 633 break; 634 case OMP_CLAUSE_DEFAULT_FIRSTPRIVATE: 635 pp_string (pp, "firstprivate"); 636 break; 637 case OMP_CLAUSE_DEFAULT_PRESENT: 638 pp_string (pp, "present"); 639 break; 640 default: 641 gcc_unreachable (); 642 } 643 pp_right_paren (pp); 644 break; 645 646 case OMP_CLAUSE_SCHEDULE: 647 pp_string (pp, "schedule("); 648 if (OMP_CLAUSE_SCHEDULE_KIND (clause) 649 & (OMP_CLAUSE_SCHEDULE_MONOTONIC 650 | OMP_CLAUSE_SCHEDULE_NONMONOTONIC)) 651 { 652 if (OMP_CLAUSE_SCHEDULE_KIND (clause) 653 & OMP_CLAUSE_SCHEDULE_MONOTONIC) 654 pp_string (pp, "monotonic"); 655 else 656 pp_string (pp, "nonmonotonic"); 657 if (OMP_CLAUSE_SCHEDULE_SIMD (clause)) 658 pp_comma (pp); 659 else 660 pp_colon (pp); 661 } 662 if (OMP_CLAUSE_SCHEDULE_SIMD (clause)) 663 pp_string (pp, "simd:"); 664 665 switch (OMP_CLAUSE_SCHEDULE_KIND (clause) & OMP_CLAUSE_SCHEDULE_MASK) 666 { 667 case OMP_CLAUSE_SCHEDULE_STATIC: 668 pp_string (pp, "static"); 669 break; 670 case OMP_CLAUSE_SCHEDULE_DYNAMIC: 671 pp_string (pp, "dynamic"); 672 break; 673 case OMP_CLAUSE_SCHEDULE_GUIDED: 674 pp_string (pp, "guided"); 675 break; 676 case OMP_CLAUSE_SCHEDULE_RUNTIME: 677 pp_string (pp, "runtime"); 678 break; 679 case OMP_CLAUSE_SCHEDULE_AUTO: 680 pp_string (pp, "auto"); 681 break; 682 default: 683 gcc_unreachable (); 684 } 685 if (OMP_CLAUSE_SCHEDULE_CHUNK_EXPR (clause)) 686 { 687 pp_comma (pp); 688 dump_generic_node (pp, OMP_CLAUSE_SCHEDULE_CHUNK_EXPR (clause), 689 spc, flags, false); 690 } 691 pp_right_paren (pp); 692 break; 693 694 case OMP_CLAUSE_UNTIED: 695 pp_string (pp, "untied"); 696 break; 697 698 case OMP_CLAUSE_COLLAPSE: 699 pp_string (pp, "collapse("); 700 dump_generic_node (pp, OMP_CLAUSE_COLLAPSE_EXPR (clause), 701 spc, flags, false); 702 pp_right_paren (pp); 703 break; 704 705 case OMP_CLAUSE_FINAL: 706 pp_string (pp, "final("); 707 dump_generic_node (pp, OMP_CLAUSE_FINAL_EXPR (clause), 708 spc, flags, false); 709 pp_right_paren (pp); 710 break; 711 712 case OMP_CLAUSE_MERGEABLE: 713 pp_string (pp, "mergeable"); 714 break; 715 716 case OMP_CLAUSE_LINEAR: 717 pp_string (pp, "linear("); 718 if (OMP_CLAUSE_LINEAR_OLD_LINEAR_MODIFIER (clause)) 719 switch (OMP_CLAUSE_LINEAR_KIND (clause)) 720 { 721 case OMP_CLAUSE_LINEAR_DEFAULT: 722 break; 723 case OMP_CLAUSE_LINEAR_REF: 724 pp_string (pp, "ref("); 725 break; 726 case OMP_CLAUSE_LINEAR_VAL: 727 pp_string (pp, "val("); 728 break; 729 case OMP_CLAUSE_LINEAR_UVAL: 730 pp_string (pp, "uval("); 731 break; 732 default: 733 gcc_unreachable (); 734 } 735 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), 736 spc, flags, false); 737 if (OMP_CLAUSE_LINEAR_OLD_LINEAR_MODIFIER (clause) 738 && OMP_CLAUSE_LINEAR_KIND (clause) != OMP_CLAUSE_LINEAR_DEFAULT) 739 pp_right_paren (pp); 740 pp_colon (pp); 741 if (!OMP_CLAUSE_LINEAR_OLD_LINEAR_MODIFIER (clause) 742 && OMP_CLAUSE_LINEAR_KIND (clause) != OMP_CLAUSE_LINEAR_DEFAULT) 743 switch (OMP_CLAUSE_LINEAR_KIND (clause)) 744 { 745 case OMP_CLAUSE_LINEAR_REF: 746 pp_string (pp, "ref,step("); 747 break; 748 case OMP_CLAUSE_LINEAR_VAL: 749 pp_string (pp, "val,step("); 750 break; 751 case OMP_CLAUSE_LINEAR_UVAL: 752 pp_string (pp, "uval,step("); 753 break; 754 default: 755 gcc_unreachable (); 756 } 757 dump_generic_node (pp, OMP_CLAUSE_LINEAR_STEP (clause), 758 spc, flags, false); 759 if (!OMP_CLAUSE_LINEAR_OLD_LINEAR_MODIFIER (clause) 760 && OMP_CLAUSE_LINEAR_KIND (clause) != OMP_CLAUSE_LINEAR_DEFAULT) 761 pp_right_paren (pp); 762 pp_right_paren (pp); 763 break; 764 765 case OMP_CLAUSE_ALIGNED: 766 pp_string (pp, "aligned("); 767 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), 768 spc, flags, false); 769 if (OMP_CLAUSE_ALIGNED_ALIGNMENT (clause)) 770 { 771 pp_colon (pp); 772 dump_generic_node (pp, OMP_CLAUSE_ALIGNED_ALIGNMENT (clause), 773 spc, flags, false); 774 } 775 pp_right_paren (pp); 776 break; 777 778 case OMP_CLAUSE_ALLOCATE: 779 pp_string (pp, "allocate("); 780 if (OMP_CLAUSE_ALLOCATE_ALLOCATOR (clause)) 781 { 782 pp_string (pp, "allocator("); 783 dump_generic_node (pp, OMP_CLAUSE_ALLOCATE_ALLOCATOR (clause), 784 spc, flags, false); 785 pp_right_paren (pp); 786 } 787 if (OMP_CLAUSE_ALLOCATE_ALIGN (clause)) 788 { 789 if (OMP_CLAUSE_ALLOCATE_ALLOCATOR (clause)) 790 pp_comma (pp); 791 pp_string (pp, "align("); 792 dump_generic_node (pp, OMP_CLAUSE_ALLOCATE_ALIGN (clause), 793 spc, flags, false); 794 pp_right_paren (pp); 795 } 796 if (OMP_CLAUSE_ALLOCATE_ALLOCATOR (clause) 797 || OMP_CLAUSE_ALLOCATE_ALIGN (clause)) 798 pp_colon (pp); 799 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), 800 spc, flags, false); 801 pp_right_paren (pp); 802 break; 803 804 case OMP_CLAUSE_AFFINITY: 805 pp_string (pp, "affinity("); 806 { 807 tree t = OMP_CLAUSE_DECL (clause); 808 if (TREE_CODE (t) == TREE_LIST 809 && TREE_PURPOSE (t) 810 && TREE_CODE (TREE_PURPOSE (t)) == TREE_VEC) 811 { 812 dump_omp_iterators (pp, TREE_PURPOSE (t), spc, flags); 813 pp_colon (pp); 814 t = TREE_VALUE (t); 815 } 816 dump_generic_node (pp, t, spc, flags, false); 817 } 818 pp_right_paren (pp); 819 break; 820 case OMP_CLAUSE_DEPEND: 821 pp_string (pp, "depend("); 822 switch (OMP_CLAUSE_DEPEND_KIND (clause)) 823 { 824 case OMP_CLAUSE_DEPEND_DEPOBJ: 825 name = "depobj"; 826 break; 827 case OMP_CLAUSE_DEPEND_IN: 828 name = "in"; 829 break; 830 case OMP_CLAUSE_DEPEND_OUT: 831 name = "out"; 832 break; 833 case OMP_CLAUSE_DEPEND_INOUT: 834 name = "inout"; 835 break; 836 case OMP_CLAUSE_DEPEND_MUTEXINOUTSET: 837 name = "mutexinoutset"; 838 break; 839 case OMP_CLAUSE_DEPEND_INOUTSET: 840 name = "inoutset"; 841 break; 842 case OMP_CLAUSE_DEPEND_LAST: 843 name = "__internal__"; 844 break; 845 default: 846 gcc_unreachable (); 847 } 848 { 849 tree t = OMP_CLAUSE_DECL (clause); 850 if (TREE_CODE (t) == TREE_LIST 851 && TREE_PURPOSE (t) 852 && TREE_CODE (TREE_PURPOSE (t)) == TREE_VEC) 853 { 854 dump_omp_iterators (pp, TREE_PURPOSE (t), spc, flags); 855 pp_colon (pp); 856 t = TREE_VALUE (t); 857 } 858 if (name[0]) 859 { 860 pp_string (pp, name); 861 pp_colon (pp); 862 } 863 if (t == null_pointer_node) 864 pp_string (pp, "omp_all_memory"); 865 else 866 dump_generic_node (pp, t, spc, flags, false); 867 pp_right_paren (pp); 868 } 869 break; 870 871 case OMP_CLAUSE_DOACROSS: 872 pp_string (pp, OMP_CLAUSE_DOACROSS_DEPEND (clause) 873 ? "depend(" : "doacross("); 874 switch (OMP_CLAUSE_DOACROSS_KIND (clause)) 875 { 876 case OMP_CLAUSE_DOACROSS_SOURCE: 877 if (OMP_CLAUSE_DOACROSS_DEPEND (clause)) 878 pp_string (pp, "source)"); 879 else 880 pp_string (pp, "source:)"); 881 break; 882 case OMP_CLAUSE_DOACROSS_SINK: 883 pp_string (pp, "sink:"); 884 if (OMP_CLAUSE_DECL (clause) == NULL_TREE) 885 { 886 pp_string (pp, "omp_cur_iteration-1)"); 887 break; 888 } 889 for (tree t = OMP_CLAUSE_DECL (clause); t; t = TREE_CHAIN (t)) 890 if (TREE_CODE (t) == TREE_LIST) 891 { 892 dump_generic_node (pp, TREE_VALUE (t), spc, flags, false); 893 if (TREE_PURPOSE (t) != integer_zero_node) 894 { 895 if (OMP_CLAUSE_DOACROSS_SINK_NEGATIVE (t)) 896 pp_minus (pp); 897 else 898 pp_plus (pp); 899 dump_generic_node (pp, TREE_PURPOSE (t), spc, flags, 900 false); 901 } 902 if (TREE_CHAIN (t)) 903 pp_comma (pp); 904 } 905 else 906 gcc_unreachable (); 907 pp_right_paren (pp); 908 break; 909 default: 910 gcc_unreachable (); 911 } 912 break; 913 914 case OMP_CLAUSE_MAP: 915 pp_string (pp, "map("); 916 if (OMP_CLAUSE_MAP_READONLY (clause)) 917 pp_string (pp, "readonly,"); 918 switch (OMP_CLAUSE_MAP_KIND (clause)) 919 { 920 case GOMP_MAP_ALLOC: 921 case GOMP_MAP_POINTER: 922 case GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION: 923 pp_string (pp, "alloc"); 924 break; 925 case GOMP_MAP_IF_PRESENT: 926 pp_string (pp, "no_alloc"); 927 break; 928 case GOMP_MAP_TO: 929 case GOMP_MAP_TO_PSET: 930 pp_string (pp, "to"); 931 break; 932 case GOMP_MAP_FROM: 933 pp_string (pp, "from"); 934 break; 935 case GOMP_MAP_TOFROM: 936 pp_string (pp, "tofrom"); 937 break; 938 case GOMP_MAP_FORCE_ALLOC: 939 pp_string (pp, "force_alloc"); 940 break; 941 case GOMP_MAP_FORCE_TO: 942 pp_string (pp, "force_to"); 943 break; 944 case GOMP_MAP_FORCE_FROM: 945 pp_string (pp, "force_from"); 946 break; 947 case GOMP_MAP_FORCE_TOFROM: 948 pp_string (pp, "force_tofrom"); 949 break; 950 case GOMP_MAP_FORCE_PRESENT: 951 pp_string (pp, "force_present"); 952 break; 953 case GOMP_MAP_DELETE: 954 pp_string (pp, "delete"); 955 break; 956 case GOMP_MAP_FORCE_DEVICEPTR: 957 pp_string (pp, "force_deviceptr"); 958 break; 959 case GOMP_MAP_ALWAYS_TO: 960 pp_string (pp, "always,to"); 961 break; 962 case GOMP_MAP_ALWAYS_FROM: 963 pp_string (pp, "always,from"); 964 break; 965 case GOMP_MAP_ALWAYS_TOFROM: 966 pp_string (pp, "always,tofrom"); 967 break; 968 case GOMP_MAP_RELEASE: 969 pp_string (pp, "release"); 970 break; 971 case GOMP_MAP_FIRSTPRIVATE_POINTER: 972 pp_string (pp, "firstprivate"); 973 break; 974 case GOMP_MAP_FIRSTPRIVATE_REFERENCE: 975 pp_string (pp, "firstprivate ref"); 976 break; 977 case GOMP_MAP_STRUCT: 978 pp_string (pp, "struct"); 979 break; 980 case GOMP_MAP_STRUCT_UNORD: 981 pp_string (pp, "struct_unord"); 982 break; 983 case GOMP_MAP_ALWAYS_POINTER: 984 pp_string (pp, "always_pointer"); 985 break; 986 case GOMP_MAP_DEVICE_RESIDENT: 987 pp_string (pp, "device_resident"); 988 break; 989 case GOMP_MAP_LINK: 990 pp_string (pp, "link"); 991 break; 992 case GOMP_MAP_ATTACH: 993 pp_string (pp, "attach"); 994 break; 995 case GOMP_MAP_DETACH: 996 pp_string (pp, "detach"); 997 break; 998 case GOMP_MAP_FORCE_DETACH: 999 pp_string (pp, "force_detach"); 1000 break; 1001 case GOMP_MAP_ATTACH_DETACH: 1002 pp_string (pp, "attach_detach"); 1003 break; 1004 case GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION: 1005 pp_string (pp, "attach_zero_length_array_section"); 1006 break; 1007 case GOMP_MAP_PRESENT_ALLOC: 1008 pp_string (pp, "present,alloc"); 1009 break; 1010 case GOMP_MAP_PRESENT_TO: 1011 pp_string (pp, "present,to"); 1012 break; 1013 case GOMP_MAP_PRESENT_FROM: 1014 pp_string (pp, "present,from"); 1015 break; 1016 case GOMP_MAP_PRESENT_TOFROM: 1017 pp_string (pp, "present,tofrom"); 1018 break; 1019 case GOMP_MAP_ALWAYS_PRESENT_TO: 1020 pp_string (pp, "always,present,to"); 1021 break; 1022 case GOMP_MAP_ALWAYS_PRESENT_FROM: 1023 pp_string (pp, "always,present,from"); 1024 break; 1025 case GOMP_MAP_ALWAYS_PRESENT_TOFROM: 1026 pp_string (pp, "always,present,tofrom"); 1027 break; 1028 default: 1029 gcc_unreachable (); 1030 } 1031 pp_colon (pp); 1032 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), 1033 spc, flags, false); 1034 print_clause_size: 1035 if (OMP_CLAUSE_SIZE (clause)) 1036 { 1037 switch (OMP_CLAUSE_CODE (clause) == OMP_CLAUSE_MAP 1038 ? OMP_CLAUSE_MAP_KIND (clause) : GOMP_MAP_TO) 1039 { 1040 case GOMP_MAP_POINTER: 1041 case GOMP_MAP_FIRSTPRIVATE_POINTER: 1042 case GOMP_MAP_FIRSTPRIVATE_REFERENCE: 1043 case GOMP_MAP_ALWAYS_POINTER: 1044 pp_string (pp, " [pointer assign, bias: "); 1045 break; 1046 case GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION: 1047 pp_string (pp, " [pointer assign, zero-length array section, bias: "); 1048 break; 1049 case GOMP_MAP_TO_PSET: 1050 pp_string (pp, " [pointer set, len: "); 1051 break; 1052 case GOMP_MAP_ATTACH: 1053 case GOMP_MAP_DETACH: 1054 case GOMP_MAP_FORCE_DETACH: 1055 case GOMP_MAP_ATTACH_DETACH: 1056 case GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION: 1057 pp_string (pp, " [bias: "); 1058 break; 1059 case GOMP_MAP_RELEASE: 1060 case GOMP_MAP_DELETE: 1061 if (OMP_CLAUSE_CODE (clause) == OMP_CLAUSE_MAP 1062 && OMP_CLAUSE_RELEASE_DESCRIPTOR (clause)) 1063 { 1064 pp_string (pp, " [pointer set, len: "); 1065 break; 1066 } 1067 /* Fallthrough. */ 1068 default: 1069 pp_string (pp, " [len: "); 1070 break; 1071 } 1072 dump_generic_node (pp, OMP_CLAUSE_SIZE (clause), 1073 spc, flags, false); 1074 pp_right_bracket (pp); 1075 } 1076 if (OMP_CLAUSE_CODE (clause) == OMP_CLAUSE_MAP 1077 && OMP_CLAUSE_MAP_RUNTIME_IMPLICIT_P (clause)) 1078 pp_string (pp, "[implicit]"); 1079 pp_right_paren (pp); 1080 break; 1081 1082 case OMP_CLAUSE_FROM: 1083 pp_string (pp, "from("); 1084 if (OMP_CLAUSE_MOTION_PRESENT (clause)) 1085 pp_string (pp, "present:"); 1086 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), 1087 spc, flags, false); 1088 goto print_clause_size; 1089 1090 case OMP_CLAUSE_TO: 1091 pp_string (pp, "to("); 1092 if (OMP_CLAUSE_MOTION_PRESENT (clause)) 1093 pp_string (pp, "present:"); 1094 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), 1095 spc, flags, false); 1096 goto print_clause_size; 1097 1098 case OMP_CLAUSE__CACHE_: 1099 pp_string (pp, "("); 1100 if (OMP_CLAUSE__CACHE__READONLY (clause)) 1101 pp_string (pp, "readonly:"); 1102 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), 1103 spc, flags, false); 1104 goto print_clause_size; 1105 1106 case OMP_CLAUSE_NUM_TEAMS: 1107 pp_string (pp, "num_teams("); 1108 if (OMP_CLAUSE_NUM_TEAMS_LOWER_EXPR (clause)) 1109 { 1110 dump_generic_node (pp, OMP_CLAUSE_NUM_TEAMS_LOWER_EXPR (clause), 1111 spc, flags, false); 1112 pp_colon (pp); 1113 } 1114 dump_generic_node (pp, OMP_CLAUSE_NUM_TEAMS_UPPER_EXPR (clause), 1115 spc, flags, false); 1116 pp_right_paren (pp); 1117 break; 1118 1119 case OMP_CLAUSE_THREAD_LIMIT: 1120 pp_string (pp, "thread_limit("); 1121 dump_generic_node (pp, OMP_CLAUSE_THREAD_LIMIT_EXPR (clause), 1122 spc, flags, false); 1123 pp_right_paren (pp); 1124 break; 1125 1126 case OMP_CLAUSE_DEVICE: 1127 pp_string (pp, "device("); 1128 if (OMP_CLAUSE_DEVICE_ANCESTOR (clause)) 1129 pp_string (pp, "ancestor:"); 1130 dump_generic_node (pp, OMP_CLAUSE_DEVICE_ID (clause), 1131 spc, flags, false); 1132 pp_right_paren (pp); 1133 break; 1134 1135 case OMP_CLAUSE_DIST_SCHEDULE: 1136 pp_string (pp, "dist_schedule(static"); 1137 if (OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR (clause)) 1138 { 1139 pp_comma (pp); 1140 dump_generic_node (pp, 1141 OMP_CLAUSE_DIST_SCHEDULE_CHUNK_EXPR (clause), 1142 spc, flags, false); 1143 } 1144 pp_right_paren (pp); 1145 break; 1146 1147 case OMP_CLAUSE_PROC_BIND: 1148 pp_string (pp, "proc_bind("); 1149 switch (OMP_CLAUSE_PROC_BIND_KIND (clause)) 1150 { 1151 case OMP_CLAUSE_PROC_BIND_MASTER: 1152 /* Same enum value: case OMP_CLAUSE_PROC_BIND_PRIMARY: */ 1153 /* TODO: Change to 'primary' for OpenMP 5.1. */ 1154 pp_string (pp, "master"); 1155 break; 1156 case OMP_CLAUSE_PROC_BIND_CLOSE: 1157 pp_string (pp, "close"); 1158 break; 1159 case OMP_CLAUSE_PROC_BIND_SPREAD: 1160 pp_string (pp, "spread"); 1161 break; 1162 default: 1163 gcc_unreachable (); 1164 } 1165 pp_right_paren (pp); 1166 break; 1167 1168 case OMP_CLAUSE_DEVICE_TYPE: 1169 pp_string (pp, "device_type("); 1170 switch (OMP_CLAUSE_DEVICE_TYPE_KIND (clause)) 1171 { 1172 case OMP_CLAUSE_DEVICE_TYPE_HOST: 1173 pp_string (pp, "host"); 1174 break; 1175 case OMP_CLAUSE_DEVICE_TYPE_NOHOST: 1176 pp_string (pp, "nohost"); 1177 break; 1178 case OMP_CLAUSE_DEVICE_TYPE_ANY: 1179 pp_string (pp, "any"); 1180 break; 1181 default: 1182 gcc_unreachable (); 1183 } 1184 pp_right_paren (pp); 1185 break; 1186 1187 case OMP_CLAUSE_SAFELEN: 1188 pp_string (pp, "safelen("); 1189 dump_generic_node (pp, OMP_CLAUSE_SAFELEN_EXPR (clause), 1190 spc, flags, false); 1191 pp_right_paren (pp); 1192 break; 1193 1194 case OMP_CLAUSE_SIMDLEN: 1195 pp_string (pp, "simdlen("); 1196 dump_generic_node (pp, OMP_CLAUSE_SIMDLEN_EXPR (clause), 1197 spc, flags, false); 1198 pp_right_paren (pp); 1199 break; 1200 1201 case OMP_CLAUSE_PRIORITY: 1202 pp_string (pp, "priority("); 1203 dump_generic_node (pp, OMP_CLAUSE_PRIORITY_EXPR (clause), 1204 spc, flags, false); 1205 pp_right_paren (pp); 1206 break; 1207 1208 case OMP_CLAUSE_GRAINSIZE: 1209 pp_string (pp, "grainsize("); 1210 if (OMP_CLAUSE_GRAINSIZE_STRICT (clause)) 1211 pp_string (pp, "strict:"); 1212 dump_generic_node (pp, OMP_CLAUSE_GRAINSIZE_EXPR (clause), 1213 spc, flags, false); 1214 pp_right_paren (pp); 1215 break; 1216 1217 case OMP_CLAUSE_NUM_TASKS: 1218 pp_string (pp, "num_tasks("); 1219 if (OMP_CLAUSE_NUM_TASKS_STRICT (clause)) 1220 pp_string (pp, "strict:"); 1221 dump_generic_node (pp, OMP_CLAUSE_NUM_TASKS_EXPR (clause), 1222 spc, flags, false); 1223 pp_right_paren (pp); 1224 break; 1225 1226 case OMP_CLAUSE_HINT: 1227 pp_string (pp, "hint("); 1228 dump_generic_node (pp, OMP_CLAUSE_HINT_EXPR (clause), 1229 spc, flags, false); 1230 pp_right_paren (pp); 1231 break; 1232 1233 case OMP_CLAUSE_FILTER: 1234 pp_string (pp, "filter("); 1235 dump_generic_node (pp, OMP_CLAUSE_FILTER_EXPR (clause), 1236 spc, flags, false); 1237 pp_right_paren (pp); 1238 break; 1239 1240 case OMP_CLAUSE_DEFAULTMAP: 1241 pp_string (pp, "defaultmap("); 1242 switch (OMP_CLAUSE_DEFAULTMAP_BEHAVIOR (clause)) 1243 { 1244 case OMP_CLAUSE_DEFAULTMAP_ALLOC: 1245 pp_string (pp, "alloc"); 1246 break; 1247 case OMP_CLAUSE_DEFAULTMAP_TO: 1248 pp_string (pp, "to"); 1249 break; 1250 case OMP_CLAUSE_DEFAULTMAP_FROM: 1251 pp_string (pp, "from"); 1252 break; 1253 case OMP_CLAUSE_DEFAULTMAP_TOFROM: 1254 pp_string (pp, "tofrom"); 1255 break; 1256 case OMP_CLAUSE_DEFAULTMAP_FIRSTPRIVATE: 1257 pp_string (pp, "firstprivate"); 1258 break; 1259 case OMP_CLAUSE_DEFAULTMAP_NONE: 1260 pp_string (pp, "none"); 1261 break; 1262 case OMP_CLAUSE_DEFAULTMAP_PRESENT: 1263 pp_string (pp, "present"); 1264 break; 1265 case OMP_CLAUSE_DEFAULTMAP_DEFAULT: 1266 pp_string (pp, "default"); 1267 break; 1268 default: 1269 gcc_unreachable (); 1270 } 1271 switch (OMP_CLAUSE_DEFAULTMAP_CATEGORY (clause)) 1272 { 1273 case OMP_CLAUSE_DEFAULTMAP_CATEGORY_UNSPECIFIED: 1274 break; 1275 case OMP_CLAUSE_DEFAULTMAP_CATEGORY_ALL: 1276 pp_string (pp, ":all"); 1277 break; 1278 case OMP_CLAUSE_DEFAULTMAP_CATEGORY_SCALAR: 1279 pp_string (pp, ":scalar"); 1280 break; 1281 case OMP_CLAUSE_DEFAULTMAP_CATEGORY_AGGREGATE: 1282 pp_string (pp, ":aggregate"); 1283 break; 1284 case OMP_CLAUSE_DEFAULTMAP_CATEGORY_ALLOCATABLE: 1285 pp_string (pp, ":allocatable"); 1286 break; 1287 case OMP_CLAUSE_DEFAULTMAP_CATEGORY_POINTER: 1288 pp_string (pp, ":pointer"); 1289 break; 1290 default: 1291 gcc_unreachable (); 1292 } 1293 pp_right_paren (pp); 1294 break; 1295 1296 case OMP_CLAUSE_ORDER: 1297 pp_string (pp, "order("); 1298 if (OMP_CLAUSE_ORDER_UNCONSTRAINED (clause)) 1299 pp_string (pp, "unconstrained:"); 1300 else if (OMP_CLAUSE_ORDER_REPRODUCIBLE (clause)) 1301 pp_string (pp, "reproducible:"); 1302 pp_string (pp, "concurrent)"); 1303 break; 1304 1305 case OMP_CLAUSE_BIND: 1306 pp_string (pp, "bind("); 1307 switch (OMP_CLAUSE_BIND_KIND (clause)) 1308 { 1309 case OMP_CLAUSE_BIND_TEAMS: 1310 pp_string (pp, "teams"); 1311 break; 1312 case OMP_CLAUSE_BIND_PARALLEL: 1313 pp_string (pp, "parallel"); 1314 break; 1315 case OMP_CLAUSE_BIND_THREAD: 1316 pp_string (pp, "thread"); 1317 break; 1318 default: 1319 gcc_unreachable (); 1320 } 1321 pp_right_paren (pp); 1322 break; 1323 1324 case OMP_CLAUSE__SIMDUID_: 1325 pp_string (pp, "_simduid_("); 1326 dump_generic_node (pp, OMP_CLAUSE__SIMDUID__DECL (clause), 1327 spc, flags, false); 1328 pp_right_paren (pp); 1329 break; 1330 1331 case OMP_CLAUSE__SIMT_: 1332 pp_string (pp, "_simt_"); 1333 break; 1334 1335 case OMP_CLAUSE_GANG: 1336 pp_string (pp, "gang"); 1337 if (OMP_CLAUSE_GANG_EXPR (clause) != NULL_TREE) 1338 { 1339 pp_string (pp, "(num: "); 1340 dump_generic_node (pp, OMP_CLAUSE_GANG_EXPR (clause), 1341 spc, flags, false); 1342 } 1343 if (OMP_CLAUSE_GANG_STATIC_EXPR (clause) != NULL_TREE) 1344 { 1345 if (OMP_CLAUSE_GANG_EXPR (clause) == NULL_TREE) 1346 pp_left_paren (pp); 1347 else 1348 pp_space (pp); 1349 pp_string (pp, "static:"); 1350 if (OMP_CLAUSE_GANG_STATIC_EXPR (clause) 1351 == integer_minus_one_node) 1352 pp_character (pp, '*'); 1353 else 1354 dump_generic_node (pp, OMP_CLAUSE_GANG_STATIC_EXPR (clause), 1355 spc, flags, false); 1356 } 1357 if (OMP_CLAUSE_GANG_EXPR (clause) != NULL_TREE 1358 || OMP_CLAUSE_GANG_STATIC_EXPR (clause) != NULL_TREE) 1359 pp_right_paren (pp); 1360 break; 1361 1362 case OMP_CLAUSE_ASYNC: 1363 pp_string (pp, "async"); 1364 if (OMP_CLAUSE_ASYNC_EXPR (clause)) 1365 { 1366 pp_character(pp, '('); 1367 dump_generic_node (pp, OMP_CLAUSE_ASYNC_EXPR (clause), 1368 spc, flags, false); 1369 pp_character(pp, ')'); 1370 } 1371 break; 1372 1373 case OMP_CLAUSE_AUTO: 1374 case OMP_CLAUSE_SEQ: 1375 pp_string (pp, omp_clause_code_name[OMP_CLAUSE_CODE (clause)]); 1376 break; 1377 1378 case OMP_CLAUSE_WAIT: 1379 pp_string (pp, "wait("); 1380 dump_generic_node (pp, OMP_CLAUSE_WAIT_EXPR (clause), 1381 spc, flags, false); 1382 pp_character(pp, ')'); 1383 break; 1384 1385 case OMP_CLAUSE_WORKER: 1386 pp_string (pp, "worker"); 1387 if (OMP_CLAUSE_WORKER_EXPR (clause) != NULL_TREE) 1388 { 1389 pp_left_paren (pp); 1390 dump_generic_node (pp, OMP_CLAUSE_WORKER_EXPR (clause), 1391 spc, flags, false); 1392 pp_right_paren (pp); 1393 } 1394 break; 1395 1396 case OMP_CLAUSE_VECTOR: 1397 pp_string (pp, "vector"); 1398 if (OMP_CLAUSE_VECTOR_EXPR (clause) != NULL_TREE) 1399 { 1400 pp_left_paren (pp); 1401 dump_generic_node (pp, OMP_CLAUSE_VECTOR_EXPR (clause), 1402 spc, flags, false); 1403 pp_right_paren (pp); 1404 } 1405 break; 1406 1407 case OMP_CLAUSE_NUM_GANGS: 1408 pp_string (pp, "num_gangs("); 1409 dump_generic_node (pp, OMP_CLAUSE_NUM_GANGS_EXPR (clause), 1410 spc, flags, false); 1411 pp_character (pp, ')'); 1412 break; 1413 1414 case OMP_CLAUSE_NUM_WORKERS: 1415 pp_string (pp, "num_workers("); 1416 dump_generic_node (pp, OMP_CLAUSE_NUM_WORKERS_EXPR (clause), 1417 spc, flags, false); 1418 pp_character (pp, ')'); 1419 break; 1420 1421 case OMP_CLAUSE_VECTOR_LENGTH: 1422 pp_string (pp, "vector_length("); 1423 dump_generic_node (pp, OMP_CLAUSE_VECTOR_LENGTH_EXPR (clause), 1424 spc, flags, false); 1425 pp_character (pp, ')'); 1426 break; 1427 1428 case OMP_CLAUSE_INBRANCH: 1429 pp_string (pp, "inbranch"); 1430 break; 1431 case OMP_CLAUSE_NOTINBRANCH: 1432 pp_string (pp, "notinbranch"); 1433 break; 1434 case OMP_CLAUSE_FOR: 1435 pp_string (pp, "for"); 1436 break; 1437 case OMP_CLAUSE_PARALLEL: 1438 pp_string (pp, "parallel"); 1439 break; 1440 case OMP_CLAUSE_SECTIONS: 1441 pp_string (pp, "sections"); 1442 break; 1443 case OMP_CLAUSE_TASKGROUP: 1444 pp_string (pp, "taskgroup"); 1445 break; 1446 case OMP_CLAUSE_NOGROUP: 1447 pp_string (pp, "nogroup"); 1448 break; 1449 case OMP_CLAUSE_THREADS: 1450 pp_string (pp, "threads"); 1451 break; 1452 case OMP_CLAUSE_SIMD: 1453 pp_string (pp, "simd"); 1454 break; 1455 case OMP_CLAUSE_INDEPENDENT: 1456 pp_string (pp, "independent"); 1457 break; 1458 case OMP_CLAUSE_TILE: 1459 pp_string (pp, "tile("); 1460 dump_generic_node (pp, OMP_CLAUSE_TILE_LIST (clause), 1461 spc, flags, false); 1462 pp_right_paren (pp); 1463 break; 1464 1465 case OMP_CLAUSE_IF_PRESENT: 1466 pp_string (pp, "if_present"); 1467 break; 1468 case OMP_CLAUSE_FINALIZE: 1469 pp_string (pp, "finalize"); 1470 break; 1471 case OMP_CLAUSE_NOHOST: 1472 pp_string (pp, "nohost"); 1473 break; 1474 case OMP_CLAUSE_DETACH: 1475 pp_string (pp, "detach("); 1476 dump_generic_node (pp, OMP_CLAUSE_DECL (clause), spc, flags, 1477 false); 1478 pp_right_paren (pp); 1479 break; 1480 default: 1481 gcc_unreachable (); 1482 } 1483 } 1484 1485 1486 /* Dump chain of OMP clauses. 1487 1488 PP, SPC and FLAGS are as in dump_generic_node. */ 1489 1490 void 1491 dump_omp_clauses (pretty_printer *pp, tree clause, int spc, dump_flags_t flags, 1492 bool leading_space) 1493 { 1494 while (clause) 1495 { 1496 if (leading_space) 1497 pp_space (pp); 1498 dump_omp_clause (pp, clause, spc, flags); 1499 leading_space = true; 1500 1501 clause = OMP_CLAUSE_CHAIN (clause); 1502 } 1503 } 1504 1505 /* Dump an OpenMP context selector CTX to PP. */ 1506 static void 1507 dump_omp_context_selector (pretty_printer *pp, tree ctx, int spc, 1508 dump_flags_t flags) 1509 { 1510 for (tree set = ctx; set && set != error_mark_node; set = TREE_CHAIN (set)) 1511 { 1512 pp_string (pp, OMP_TSS_NAME (set)); 1513 pp_string (pp, " = {"); 1514 for (tree sel = OMP_TSS_TRAIT_SELECTORS (set); 1515 sel && sel != error_mark_node; sel = TREE_CHAIN (sel)) 1516 { 1517 if (OMP_TS_CODE (sel) == OMP_TRAIT_INVALID) 1518 pp_string (pp, "<unknown selector>"); 1519 else 1520 pp_string (pp, OMP_TS_NAME (sel)); 1521 tree score = OMP_TS_SCORE (sel); 1522 tree props = OMP_TS_PROPERTIES (sel); 1523 if (props) 1524 { 1525 pp_string (pp, " ("); 1526 if (score) 1527 { 1528 pp_string (pp, "score("); 1529 dump_generic_node (pp, score, spc + 4, flags, false); 1530 pp_string (pp, "): "); 1531 } 1532 for (tree prop = props; prop; prop = TREE_CHAIN (prop)) 1533 { 1534 if (OMP_TP_NAME (prop) == OMP_TP_NAMELIST_NODE) 1535 { 1536 const char *str = omp_context_name_list_prop (prop); 1537 pp_string (pp, "\""); 1538 pretty_print_string (pp, str, strlen (str) + 1); 1539 pp_string (pp, "\""); 1540 } 1541 else if (OMP_TP_NAME (prop)) 1542 dump_generic_node (pp, OMP_TP_NAME (prop), spc + 4, 1543 flags, false); 1544 else if (OMP_TP_VALUE (prop)) 1545 dump_generic_node (pp, OMP_TP_VALUE (prop), spc + 4, 1546 flags, false); 1547 if (TREE_CHAIN (prop)) 1548 { 1549 pp_comma (pp); 1550 pp_space (pp); 1551 } 1552 } 1553 pp_string (pp, ")"); 1554 } 1555 if (TREE_CHAIN (sel)) 1556 { 1557 pp_comma (pp); 1558 pp_space (pp); 1559 } 1560 } 1561 pp_string (pp, "}"); 1562 if (TREE_CHAIN (set)) 1563 { 1564 pp_comma (pp); 1565 newline_and_indent (pp, spc); 1566 } 1567 } 1568 } 1569 1570 /* Wrapper for above, used for "declare variant". Compare to 1571 print_generic_expr. */ 1572 void 1573 print_omp_context_selector (FILE *file, tree t, dump_flags_t flags) 1574 { 1575 maybe_init_pretty_print (file); 1576 dump_omp_context_selector (tree_pp, t, 0, flags); 1577 pp_flush (tree_pp); 1578 } 1579 1580 /* Dump location LOC to PP. */ 1581 1582 void 1583 dump_location (pretty_printer *pp, location_t loc) 1584 { 1585 expanded_location xloc = expand_location (loc); 1586 int discriminator = get_discriminator_from_loc (loc); 1587 1588 pp_left_bracket (pp); 1589 if (xloc.file) 1590 { 1591 pp_string (pp, xloc.file); 1592 pp_string (pp, ":"); 1593 } 1594 pp_decimal_int (pp, xloc.line); 1595 pp_colon (pp); 1596 pp_decimal_int (pp, xloc.column); 1597 if (discriminator) 1598 { 1599 pp_string (pp, " discrim "); 1600 pp_decimal_int (pp, discriminator); 1601 } 1602 pp_string (pp, "] "); 1603 } 1604 1605 1606 /* Dump lexical block BLOCK. PP, SPC and FLAGS are as in 1607 dump_generic_node. */ 1608 1609 static void 1610 dump_block_node (pretty_printer *pp, tree block, int spc, dump_flags_t flags) 1611 { 1612 tree t; 1613 1614 pp_string (pp, "BLOCK #"); 1615 pp_decimal_int (pp, BLOCK_NUMBER (block)); 1616 pp_character (pp, ' '); 1617 1618 if (flags & TDF_ADDRESS) 1619 { 1620 pp_character (pp, '['); 1621 pp_scalar (pp, "%p", (void *) block); 1622 pp_string (pp, "] "); 1623 } 1624 1625 if (TREE_ASM_WRITTEN (block)) 1626 pp_string (pp, "[written] "); 1627 1628 if (flags & TDF_SLIM) 1629 return; 1630 1631 if (BLOCK_SOURCE_LOCATION (block)) 1632 dump_location (pp, BLOCK_SOURCE_LOCATION (block)); 1633 1634 newline_and_indent (pp, spc + 2); 1635 1636 if (BLOCK_SUPERCONTEXT (block)) 1637 { 1638 pp_string (pp, "SUPERCONTEXT: "); 1639 dump_generic_node (pp, BLOCK_SUPERCONTEXT (block), 0, 1640 flags | TDF_SLIM, false); 1641 newline_and_indent (pp, spc + 2); 1642 } 1643 1644 if (BLOCK_SUBBLOCKS (block)) 1645 { 1646 pp_string (pp, "SUBBLOCKS: "); 1647 for (t = BLOCK_SUBBLOCKS (block); t; t = BLOCK_CHAIN (t)) 1648 { 1649 dump_generic_node (pp, t, 0, flags | TDF_SLIM, false); 1650 pp_space (pp); 1651 } 1652 newline_and_indent (pp, spc + 2); 1653 } 1654 1655 if (BLOCK_CHAIN (block)) 1656 { 1657 pp_string (pp, "SIBLINGS: "); 1658 for (t = BLOCK_CHAIN (block); t; t = BLOCK_CHAIN (t)) 1659 { 1660 dump_generic_node (pp, t, 0, flags | TDF_SLIM, false); 1661 pp_space (pp); 1662 } 1663 newline_and_indent (pp, spc + 2); 1664 } 1665 1666 if (BLOCK_VARS (block)) 1667 { 1668 pp_string (pp, "VARS: "); 1669 for (t = BLOCK_VARS (block); t; t = TREE_CHAIN (t)) 1670 { 1671 dump_generic_node (pp, t, 0, flags, false); 1672 pp_space (pp); 1673 } 1674 newline_and_indent (pp, spc + 2); 1675 } 1676 1677 if (vec_safe_length (BLOCK_NONLOCALIZED_VARS (block)) > 0) 1678 { 1679 unsigned i; 1680 vec<tree, va_gc> *nlv = BLOCK_NONLOCALIZED_VARS (block); 1681 1682 pp_string (pp, "NONLOCALIZED_VARS: "); 1683 FOR_EACH_VEC_ELT (*nlv, i, t) 1684 { 1685 dump_generic_node (pp, t, 0, flags, false); 1686 pp_space (pp); 1687 } 1688 newline_and_indent (pp, spc + 2); 1689 } 1690 1691 if (BLOCK_ABSTRACT_ORIGIN (block)) 1692 { 1693 pp_string (pp, "ABSTRACT_ORIGIN: "); 1694 dump_generic_node (pp, BLOCK_ABSTRACT_ORIGIN (block), 0, 1695 flags | TDF_SLIM, false); 1696 newline_and_indent (pp, spc + 2); 1697 } 1698 1699 if (BLOCK_FRAGMENT_ORIGIN (block)) 1700 { 1701 pp_string (pp, "FRAGMENT_ORIGIN: "); 1702 dump_generic_node (pp, BLOCK_FRAGMENT_ORIGIN (block), 0, 1703 flags | TDF_SLIM, false); 1704 newline_and_indent (pp, spc + 2); 1705 } 1706 1707 if (BLOCK_FRAGMENT_CHAIN (block)) 1708 { 1709 pp_string (pp, "FRAGMENT_CHAIN: "); 1710 for (t = BLOCK_FRAGMENT_CHAIN (block); t; t = BLOCK_FRAGMENT_CHAIN (t)) 1711 { 1712 dump_generic_node (pp, t, 0, flags | TDF_SLIM, false); 1713 pp_space (pp); 1714 } 1715 newline_and_indent (pp, spc + 2); 1716 } 1717 } 1718 1719 /* Dump #pragma omp atomic memory order clause. */ 1720 1721 void 1722 dump_omp_atomic_memory_order (pretty_printer *pp, enum omp_memory_order mo) 1723 { 1724 switch (mo & OMP_MEMORY_ORDER_MASK) 1725 { 1726 case OMP_MEMORY_ORDER_RELAXED: 1727 pp_string (pp, " relaxed"); 1728 break; 1729 case OMP_MEMORY_ORDER_SEQ_CST: 1730 pp_string (pp, " seq_cst"); 1731 break; 1732 case OMP_MEMORY_ORDER_ACQ_REL: 1733 pp_string (pp, " acq_rel"); 1734 break; 1735 case OMP_MEMORY_ORDER_ACQUIRE: 1736 pp_string (pp, " acquire"); 1737 break; 1738 case OMP_MEMORY_ORDER_RELEASE: 1739 pp_string (pp, " release"); 1740 break; 1741 case OMP_MEMORY_ORDER_UNSPECIFIED: 1742 break; 1743 default: 1744 gcc_unreachable (); 1745 } 1746 switch (mo & OMP_FAIL_MEMORY_ORDER_MASK) 1747 { 1748 case OMP_FAIL_MEMORY_ORDER_RELAXED: 1749 pp_string (pp, " fail(relaxed)"); 1750 break; 1751 case OMP_FAIL_MEMORY_ORDER_SEQ_CST: 1752 pp_string (pp, " fail(seq_cst)"); 1753 break; 1754 case OMP_FAIL_MEMORY_ORDER_ACQUIRE: 1755 pp_string (pp, " fail(acquire)"); 1756 break; 1757 case OMP_FAIL_MEMORY_ORDER_UNSPECIFIED: 1758 break; 1759 default: 1760 gcc_unreachable (); 1761 } 1762 } 1763 1764 /* Helper to dump a MEM_REF node. */ 1765 1766 static void 1767 dump_mem_ref (pretty_printer *pp, tree node, int spc, dump_flags_t flags) 1768 { 1769 if ((TREE_CODE (node) == MEM_REF 1770 || TREE_CODE (node) == TARGET_MEM_REF) 1771 && (flags & TDF_GIMPLE)) 1772 { 1773 pp_string (pp, "__MEM <"); 1774 dump_generic_node (pp, TREE_TYPE (node), 1775 spc, flags | TDF_SLIM, false); 1776 if (TYPE_ALIGN (TREE_TYPE (node)) 1777 != TYPE_ALIGN (TYPE_MAIN_VARIANT (TREE_TYPE (node)))) 1778 { 1779 pp_string (pp, ", "); 1780 pp_decimal_int (pp, TYPE_ALIGN (TREE_TYPE (node))); 1781 } 1782 pp_greater (pp); 1783 pp_string (pp, " ("); 1784 if (TREE_TYPE (TREE_OPERAND (node, 0)) 1785 != TREE_TYPE (TREE_OPERAND (node, 1))) 1786 { 1787 pp_left_paren (pp); 1788 dump_generic_node (pp, TREE_TYPE (TREE_OPERAND (node, 1)), 1789 spc, flags | TDF_SLIM, false); 1790 pp_right_paren (pp); 1791 } 1792 dump_generic_node (pp, TREE_OPERAND (node, 0), 1793 spc, flags | TDF_SLIM, false); 1794 if (! integer_zerop (TREE_OPERAND (node, 1))) 1795 { 1796 pp_string (pp, " + "); 1797 dump_generic_node (pp, TREE_OPERAND (node, 1), 1798 spc, flags | TDF_SLIM, false); 1799 } 1800 if (TREE_CODE (node) == TARGET_MEM_REF) 1801 { 1802 if (TREE_OPERAND (node, 2)) 1803 { 1804 /* INDEX * STEP */ 1805 pp_string (pp, " + "); 1806 dump_generic_node (pp, TREE_OPERAND (node, 2), 1807 spc, flags | TDF_SLIM, false); 1808 pp_string (pp, " * "); 1809 dump_generic_node (pp, TREE_OPERAND (node, 3), 1810 spc, flags | TDF_SLIM, false); 1811 } 1812 if (TREE_OPERAND (node, 4)) 1813 { 1814 /* INDEX2 */ 1815 pp_string (pp, " + "); 1816 dump_generic_node (pp, TREE_OPERAND (node, 4), 1817 spc, flags | TDF_SLIM, false); 1818 } 1819 } 1820 pp_right_paren (pp); 1821 } 1822 else if (TREE_CODE (node) == MEM_REF 1823 && integer_zerop (TREE_OPERAND (node, 1)) 1824 /* Dump the types of INTEGER_CSTs explicitly, for we can't 1825 infer them and MEM_ATTR caching will share MEM_REFs 1826 with differently-typed op0s. */ 1827 && TREE_CODE (TREE_OPERAND (node, 0)) != INTEGER_CST 1828 /* Released SSA_NAMES have no TREE_TYPE. */ 1829 && TREE_TYPE (TREE_OPERAND (node, 0)) != NULL_TREE 1830 /* Same pointer types, but ignoring POINTER_TYPE vs. 1831 REFERENCE_TYPE. */ 1832 && (TREE_TYPE (TREE_TYPE (TREE_OPERAND (node, 0))) 1833 == TREE_TYPE (TREE_TYPE (TREE_OPERAND (node, 1)))) 1834 && (TYPE_MODE (TREE_TYPE (TREE_OPERAND (node, 0))) 1835 == TYPE_MODE (TREE_TYPE (TREE_OPERAND (node, 1)))) 1836 && (TYPE_REF_CAN_ALIAS_ALL (TREE_TYPE (TREE_OPERAND (node, 0))) 1837 == TYPE_REF_CAN_ALIAS_ALL (TREE_TYPE (TREE_OPERAND (node, 1)))) 1838 /* Same value types ignoring qualifiers. */ 1839 && (TYPE_MAIN_VARIANT (TREE_TYPE (node)) 1840 == TYPE_MAIN_VARIANT 1841 (TREE_TYPE (TREE_TYPE (TREE_OPERAND (node, 1))))) 1842 && (!(flags & TDF_ALIAS) 1843 || MR_DEPENDENCE_CLIQUE (node) == 0)) 1844 { 1845 if (TREE_CODE (TREE_OPERAND (node, 0)) != ADDR_EXPR) 1846 { 1847 /* Enclose pointers to arrays in parentheses. */ 1848 tree op0 = TREE_OPERAND (node, 0); 1849 tree op0type = TREE_TYPE (op0); 1850 if (POINTER_TYPE_P (op0type) 1851 && TREE_CODE (TREE_TYPE (op0type)) == ARRAY_TYPE) 1852 pp_left_paren (pp); 1853 pp_star (pp); 1854 dump_generic_node (pp, op0, spc, flags, false); 1855 if (POINTER_TYPE_P (op0type) 1856 && TREE_CODE (TREE_TYPE (op0type)) == ARRAY_TYPE) 1857 pp_right_paren (pp); 1858 } 1859 else 1860 dump_generic_node (pp, 1861 TREE_OPERAND (TREE_OPERAND (node, 0), 0), 1862 spc, flags, false); 1863 } 1864 else 1865 { 1866 pp_string (pp, "MEM"); 1867 1868 tree nodetype = TREE_TYPE (node); 1869 tree op0 = TREE_OPERAND (node, 0); 1870 tree op1 = TREE_OPERAND (node, 1); 1871 tree op1type = TYPE_MAIN_VARIANT (TREE_TYPE (op1)); 1872 1873 tree op0size = TYPE_SIZE (nodetype); 1874 tree op1size = TYPE_SIZE (TREE_TYPE (op1type)); 1875 1876 if (!op0size || !op1size 1877 || !operand_equal_p (op0size, op1size, 0)) 1878 { 1879 pp_string (pp, " <"); 1880 /* If the size of the type of the operand is not the same 1881 as the size of the MEM_REF expression include the type 1882 of the latter similar to the TDF_GIMPLE output to make 1883 it clear how many bytes of memory are being accessed. */ 1884 dump_generic_node (pp, nodetype, spc, flags | TDF_SLIM, false); 1885 pp_string (pp, "> "); 1886 } 1887 1888 pp_string (pp, "[("); 1889 dump_generic_node (pp, op1type, spc, flags | TDF_SLIM, false); 1890 pp_right_paren (pp); 1891 dump_generic_node (pp, op0, spc, flags, false); 1892 if (!integer_zerop (op1)) 1893 { 1894 pp_string (pp, " + "); 1895 dump_generic_node (pp, op1, spc, flags, false); 1896 } 1897 if (TREE_CODE (node) == TARGET_MEM_REF) 1898 { 1899 tree tmp = TMR_INDEX2 (node); 1900 if (tmp) 1901 { 1902 pp_string (pp, " + "); 1903 dump_generic_node (pp, tmp, spc, flags, false); 1904 } 1905 tmp = TMR_INDEX (node); 1906 if (tmp) 1907 { 1908 pp_string (pp, " + "); 1909 dump_generic_node (pp, tmp, spc, flags, false); 1910 tmp = TMR_STEP (node); 1911 pp_string (pp, " * "); 1912 if (tmp) 1913 dump_generic_node (pp, tmp, spc, flags, false); 1914 else 1915 pp_string (pp, "1"); 1916 } 1917 } 1918 if ((flags & TDF_ALIAS) 1919 && MR_DEPENDENCE_CLIQUE (node) != 0) 1920 { 1921 pp_string (pp, " clique "); 1922 pp_unsigned_wide_integer (pp, MR_DEPENDENCE_CLIQUE (node)); 1923 pp_string (pp, " base "); 1924 pp_unsigned_wide_integer (pp, MR_DEPENDENCE_BASE (node)); 1925 } 1926 pp_right_bracket (pp); 1927 } 1928 } 1929 1930 /* Helper function for dump_generic_node. Dump INIT or COND expression for 1931 OpenMP loop non-rectangular iterators. */ 1932 1933 void 1934 dump_omp_loop_non_rect_expr (pretty_printer *pp, tree node, int spc, 1935 dump_flags_t flags) 1936 { 1937 gcc_assert (TREE_CODE (node) == TREE_VEC); 1938 dump_generic_node (pp, TREE_VEC_ELT (node, 0), spc, flags, false); 1939 pp_string (pp, " * "); 1940 if (op_prio (TREE_VEC_ELT (node, 1)) <= op_code_prio (MULT_EXPR)) 1941 { 1942 pp_left_paren (pp); 1943 dump_generic_node (pp, TREE_VEC_ELT (node, 1), spc, flags, false); 1944 pp_right_paren (pp); 1945 } 1946 else 1947 dump_generic_node (pp, TREE_VEC_ELT (node, 1), spc, flags, false); 1948 pp_string (pp, " + "); 1949 if (op_prio (TREE_VEC_ELT (node, 1)) <= op_code_prio (PLUS_EXPR)) 1950 { 1951 pp_left_paren (pp); 1952 dump_generic_node (pp, TREE_VEC_ELT (node, 2), spc, flags, false); 1953 pp_right_paren (pp); 1954 } 1955 else 1956 dump_generic_node (pp, TREE_VEC_ELT (node, 2), spc, flags, false); 1957 } 1958 1959 /* Dump the node NODE on the pretty_printer PP, SPC spaces of 1960 indent. FLAGS specifies details to show in the dump (see TDF_* in 1961 dumpfile.h). If IS_STMT is true, the object printed is considered 1962 to be a statement and it is terminated by ';' if appropriate. */ 1963 1964 int 1965 dump_generic_node (pretty_printer *pp, tree node, int spc, dump_flags_t flags, 1966 bool is_stmt) 1967 { 1968 tree type; 1969 tree op0, op1; 1970 const char *str; 1971 bool is_expr; 1972 enum tree_code code; 1973 1974 if (node == NULL_TREE) 1975 return spc; 1976 1977 is_expr = EXPR_P (node); 1978 1979 if (is_stmt && (flags & TDF_STMTADDR)) 1980 { 1981 pp_string (pp, "<&"); 1982 pp_scalar (pp, "%p", (void *)node); 1983 pp_string (pp, "> "); 1984 } 1985 1986 if ((flags & TDF_LINENO) && EXPR_HAS_LOCATION (node)) 1987 dump_location (pp, EXPR_LOCATION (node)); 1988 1989 code = TREE_CODE (node); 1990 switch (code) 1991 { 1992 case ERROR_MARK: 1993 pp_string (pp, "<<< error >>>"); 1994 break; 1995 1996 case IDENTIFIER_NODE: 1997 pp_tree_identifier (pp, node); 1998 break; 1999 2000 case TREE_LIST: 2001 while (node && node != error_mark_node) 2002 { 2003 if (TREE_PURPOSE (node)) 2004 { 2005 dump_generic_node (pp, TREE_PURPOSE (node), spc, flags, false); 2006 pp_space (pp); 2007 } 2008 dump_generic_node (pp, TREE_VALUE (node), spc, flags, false); 2009 node = TREE_CHAIN (node); 2010 if (node && TREE_CODE (node) == TREE_LIST) 2011 { 2012 pp_comma (pp); 2013 pp_space (pp); 2014 } 2015 } 2016 break; 2017 2018 case TREE_BINFO: 2019 dump_generic_node (pp, BINFO_TYPE (node), spc, flags, false); 2020 break; 2021 2022 case TREE_VEC: 2023 { 2024 size_t i; 2025 pp_left_brace (pp); 2026 if (TREE_VEC_LENGTH (node) > 0) 2027 { 2028 size_t len = TREE_VEC_LENGTH (node); 2029 for (i = 0; i < len - 1; i++) 2030 { 2031 dump_generic_node (pp, TREE_VEC_ELT (node, i), spc, flags, 2032 false); 2033 pp_comma (pp); 2034 pp_space (pp); 2035 } 2036 dump_generic_node (pp, TREE_VEC_ELT (node, len - 1), spc, 2037 flags, false); 2038 } 2039 pp_right_brace (pp); 2040 } 2041 break; 2042 2043 case VOID_TYPE: 2044 case INTEGER_TYPE: 2045 case REAL_TYPE: 2046 case FIXED_POINT_TYPE: 2047 case COMPLEX_TYPE: 2048 case VECTOR_TYPE: 2049 case ENUMERAL_TYPE: 2050 case BOOLEAN_TYPE: 2051 case BITINT_TYPE: 2052 case OPAQUE_TYPE: 2053 { 2054 unsigned int quals = TYPE_QUALS (node); 2055 enum tree_code_class tclass; 2056 2057 if (quals & TYPE_QUAL_ATOMIC) 2058 pp_string (pp, "atomic "); 2059 if (quals & TYPE_QUAL_CONST) 2060 pp_string (pp, "const "); 2061 if (quals & TYPE_QUAL_VOLATILE) 2062 pp_string (pp, "volatile "); 2063 if (quals & TYPE_QUAL_RESTRICT) 2064 pp_string (pp, "restrict "); 2065 2066 if (!ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node))) 2067 { 2068 pp_string (pp, "<address-space-"); 2069 pp_decimal_int (pp, TYPE_ADDR_SPACE (node)); 2070 pp_string (pp, "> "); 2071 } 2072 2073 tclass = TREE_CODE_CLASS (TREE_CODE (node)); 2074 2075 if (tclass == tcc_declaration) 2076 { 2077 if (DECL_NAME (node)) 2078 dump_decl_name (pp, node, flags); 2079 else 2080 pp_string (pp, "<unnamed type decl>"); 2081 } 2082 else if (tclass == tcc_type) 2083 { 2084 if ((flags & TDF_GIMPLE) && node == sizetype) 2085 pp_string (pp, "__SIZETYPE__"); 2086 else if (TYPE_NAME (node)) 2087 { 2088 if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE) 2089 pp_tree_identifier (pp, TYPE_NAME (node)); 2090 else if (TREE_CODE (TYPE_NAME (node)) == TYPE_DECL 2091 && DECL_NAME (TYPE_NAME (node))) 2092 dump_decl_name (pp, TYPE_NAME (node), flags); 2093 else 2094 pp_string (pp, "<unnamed type>"); 2095 } 2096 else if (TREE_CODE (node) == VECTOR_TYPE) 2097 { 2098 if (flags & TDF_GIMPLE) 2099 { 2100 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 2101 pp_string (pp, " [[gnu::vector_size("); 2102 pp_wide_integer 2103 (pp, tree_to_poly_uint64 (TYPE_SIZE_UNIT (node))); 2104 pp_string (pp, ")]]"); 2105 } 2106 else 2107 { 2108 pp_string (pp, "vector"); 2109 pp_left_paren (pp); 2110 pp_wide_integer (pp, TYPE_VECTOR_SUBPARTS (node)); 2111 pp_string (pp, ") "); 2112 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 2113 } 2114 } 2115 else if (TREE_CODE (node) == INTEGER_TYPE) 2116 { 2117 if (TYPE_PRECISION (node) == CHAR_TYPE_SIZE) 2118 pp_string (pp, (TYPE_UNSIGNED (node) 2119 ? "unsigned char" 2120 : "signed char")); 2121 else if (TYPE_PRECISION (node) == SHORT_TYPE_SIZE) 2122 pp_string (pp, (TYPE_UNSIGNED (node) 2123 ? "unsigned short" 2124 : "signed short")); 2125 else if (TYPE_PRECISION (node) == INT_TYPE_SIZE) 2126 pp_string (pp, (TYPE_UNSIGNED (node) 2127 ? "unsigned int" 2128 : "signed int")); 2129 else if (TYPE_PRECISION (node) == LONG_TYPE_SIZE) 2130 pp_string (pp, (TYPE_UNSIGNED (node) 2131 ? "unsigned long" 2132 : "signed long")); 2133 else if (TYPE_PRECISION (node) == LONG_LONG_TYPE_SIZE) 2134 pp_string (pp, (TYPE_UNSIGNED (node) 2135 ? "unsigned long long" 2136 : "signed long long")); 2137 else if (TYPE_PRECISION (node) >= CHAR_TYPE_SIZE 2138 && pow2p_hwi (TYPE_PRECISION (node))) 2139 { 2140 pp_string (pp, (TYPE_UNSIGNED (node) ? "uint" : "int")); 2141 pp_decimal_int (pp, TYPE_PRECISION (node)); 2142 pp_string (pp, "_t"); 2143 } 2144 else 2145 { 2146 pp_string (pp, (TYPE_UNSIGNED (node) 2147 ? "<unnamed-unsigned:" 2148 : "<unnamed-signed:")); 2149 pp_decimal_int (pp, TYPE_PRECISION (node)); 2150 pp_greater (pp); 2151 } 2152 } 2153 else if (TREE_CODE (node) == COMPLEX_TYPE) 2154 { 2155 pp_string (pp, "__complex__ "); 2156 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 2157 } 2158 else if (TREE_CODE (node) == REAL_TYPE) 2159 { 2160 pp_string (pp, "<float:"); 2161 pp_decimal_int (pp, TYPE_PRECISION (node)); 2162 pp_greater (pp); 2163 } 2164 else if (TREE_CODE (node) == FIXED_POINT_TYPE) 2165 { 2166 pp_string (pp, "<fixed-point-"); 2167 pp_string (pp, TYPE_SATURATING (node) ? "sat:" : "nonsat:"); 2168 pp_decimal_int (pp, TYPE_PRECISION (node)); 2169 pp_greater (pp); 2170 } 2171 else if (TREE_CODE (node) == BOOLEAN_TYPE) 2172 { 2173 pp_string (pp, (TYPE_UNSIGNED (node) 2174 ? "<unsigned-boolean:" 2175 : "<signed-boolean:")); 2176 pp_decimal_int (pp, TYPE_PRECISION (node)); 2177 pp_greater (pp); 2178 } 2179 else if (TREE_CODE (node) == BITINT_TYPE) 2180 { 2181 if (TYPE_UNSIGNED (node)) 2182 pp_string (pp, "unsigned "); 2183 pp_string (pp, "_BitInt("); 2184 pp_decimal_int (pp, TYPE_PRECISION (node)); 2185 pp_right_paren (pp); 2186 } 2187 else if (TREE_CODE (node) == VOID_TYPE) 2188 pp_string (pp, "void"); 2189 else 2190 pp_string (pp, "<unnamed type>"); 2191 } 2192 break; 2193 } 2194 2195 case POINTER_TYPE: 2196 case REFERENCE_TYPE: 2197 str = (TREE_CODE (node) == POINTER_TYPE ? "*" : "&"); 2198 2199 if (TREE_TYPE (node) == NULL) 2200 { 2201 pp_string (pp, str); 2202 pp_string (pp, "<null type>"); 2203 } 2204 else if (TREE_CODE (TREE_TYPE (node)) == FUNCTION_TYPE) 2205 { 2206 tree fnode = TREE_TYPE (node); 2207 2208 dump_generic_node (pp, TREE_TYPE (fnode), spc, flags, false); 2209 pp_space (pp); 2210 pp_left_paren (pp); 2211 pp_string (pp, str); 2212 if (TYPE_IDENTIFIER (node)) 2213 dump_generic_node (pp, TYPE_NAME (node), spc, flags, false); 2214 else if (flags & TDF_NOUID) 2215 pp_string (pp, "<Txxxx>"); 2216 else 2217 { 2218 pp_string (pp, "<T"); 2219 pp_scalar (pp, "%x", TYPE_UID (node)); 2220 pp_character (pp, '>'); 2221 } 2222 2223 pp_right_paren (pp); 2224 dump_function_declaration (pp, fnode, spc, flags); 2225 } 2226 else 2227 { 2228 unsigned int quals = TYPE_QUALS (node); 2229 2230 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 2231 pp_space (pp); 2232 pp_string (pp, str); 2233 2234 if (quals & TYPE_QUAL_CONST) 2235 pp_string (pp, " const"); 2236 if (quals & TYPE_QUAL_VOLATILE) 2237 pp_string (pp, " volatile"); 2238 if (quals & TYPE_QUAL_RESTRICT) 2239 pp_string (pp, " restrict"); 2240 2241 if (!ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node))) 2242 { 2243 pp_string (pp, " <address-space-"); 2244 pp_decimal_int (pp, TYPE_ADDR_SPACE (node)); 2245 pp_greater (pp); 2246 } 2247 2248 if (TYPE_REF_CAN_ALIAS_ALL (node)) 2249 pp_string (pp, " {ref-all}"); 2250 } 2251 break; 2252 2253 case OFFSET_TYPE: 2254 NIY; 2255 break; 2256 2257 case MEM_REF: 2258 case TARGET_MEM_REF: 2259 dump_mem_ref (pp, node, spc, flags); 2260 break; 2261 2262 case ARRAY_TYPE: 2263 { 2264 unsigned int quals = TYPE_QUALS (node); 2265 tree tmp; 2266 2267 if (quals & TYPE_QUAL_ATOMIC) 2268 pp_string (pp, "atomic "); 2269 if (quals & TYPE_QUAL_CONST) 2270 pp_string (pp, "const "); 2271 if (quals & TYPE_QUAL_VOLATILE) 2272 pp_string (pp, "volatile "); 2273 2274 /* Print the innermost component type. */ 2275 for (tmp = TREE_TYPE (node); TREE_CODE (tmp) == ARRAY_TYPE; 2276 tmp = TREE_TYPE (tmp)) 2277 ; 2278 2279 /* Avoid to print recursively the array. */ 2280 /* FIXME : Not implemented correctly, see print_struct_decl. */ 2281 if (TREE_CODE (tmp) != POINTER_TYPE || TREE_TYPE (tmp) != node) 2282 dump_generic_node (pp, tmp, spc, flags, false); 2283 2284 /* Print the dimensions. */ 2285 for (tmp = node; TREE_CODE (tmp) == ARRAY_TYPE; tmp = TREE_TYPE (tmp)) 2286 dump_array_domain (pp, TYPE_DOMAIN (tmp), spc, flags); 2287 break; 2288 } 2289 2290 case RECORD_TYPE: 2291 case UNION_TYPE: 2292 case QUAL_UNION_TYPE: 2293 { 2294 unsigned int quals = TYPE_QUALS (node); 2295 2296 if (quals & TYPE_QUAL_ATOMIC) 2297 pp_string (pp, "atomic "); 2298 if (quals & TYPE_QUAL_CONST) 2299 pp_string (pp, "const "); 2300 if (quals & TYPE_QUAL_VOLATILE) 2301 pp_string (pp, "volatile "); 2302 2303 if (!ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node))) 2304 { 2305 pp_string (pp, "<address-space-"); 2306 pp_decimal_int (pp, TYPE_ADDR_SPACE (node)); 2307 pp_string (pp, "> "); 2308 } 2309 2310 /* Print the name of the structure. */ 2311 if (TREE_CODE (node) == RECORD_TYPE) 2312 pp_string (pp, "struct "); 2313 else if (TREE_CODE (node) == UNION_TYPE) 2314 pp_string (pp, "union "); 2315 2316 if (TYPE_NAME (node)) 2317 dump_generic_node (pp, TYPE_NAME (node), spc, flags, false); 2318 else if (!(flags & TDF_SLIM)) 2319 /* FIXME: If we eliminate the 'else' above and attempt 2320 to show the fields for named types, we may get stuck 2321 following a cycle of pointers to structs. The alleged 2322 self-reference check in print_struct_decl will not detect 2323 cycles involving more than one pointer or struct type. */ 2324 print_struct_decl (pp, node, spc, flags); 2325 break; 2326 } 2327 2328 case LANG_TYPE: 2329 NIY; 2330 break; 2331 2332 case INTEGER_CST: 2333 if (flags & TDF_GIMPLE 2334 && (POINTER_TYPE_P (TREE_TYPE (node)) 2335 || (TYPE_PRECISION (TREE_TYPE (node)) 2336 < TYPE_PRECISION (integer_type_node)) 2337 || exact_log2 (TYPE_PRECISION (TREE_TYPE (node))) == -1 2338 || tree_int_cst_sgn (node) < 0)) 2339 { 2340 pp_string (pp, "_Literal ("); 2341 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 2342 pp_string (pp, ") "); 2343 } 2344 if (TREE_CODE (TREE_TYPE (node)) == POINTER_TYPE 2345 && ! (flags & TDF_GIMPLE)) 2346 { 2347 /* In the case of a pointer, one may want to divide by the 2348 size of the pointed-to type. Unfortunately, this not 2349 straightforward. The C front-end maps expressions 2350 2351 (int *) 5 2352 int *p; (p + 5) 2353 2354 in such a way that the two INTEGER_CST nodes for "5" have 2355 different values but identical types. In the latter 2356 case, the 5 is multiplied by sizeof (int) in c-common.cc 2357 (pointer_int_sum) to convert it to a byte address, and 2358 yet the type of the node is left unchanged. Argh. What 2359 is consistent though is that the number value corresponds 2360 to bytes (UNITS) offset. 2361 2362 NB: Neither of the following divisors can be trivially 2363 used to recover the original literal: 2364 2365 TREE_INT_CST_LOW (TYPE_SIZE_UNIT (TREE_TYPE (node))) 2366 TYPE_PRECISION (TREE_TYPE (TREE_TYPE (node))) */ 2367 pp_wide_integer (pp, TREE_INT_CST_LOW (node)); 2368 pp_string (pp, "B"); /* pseudo-unit */ 2369 } 2370 else if (tree_fits_shwi_p (node)) 2371 pp_wide_integer (pp, tree_to_shwi (node)); 2372 else if (tree_fits_uhwi_p (node)) 2373 pp_unsigned_wide_integer (pp, tree_to_uhwi (node)); 2374 else 2375 { 2376 wide_int val = wi::to_wide (node); 2377 2378 if (wi::neg_p (val, TYPE_SIGN (TREE_TYPE (node)))) 2379 { 2380 pp_minus (pp); 2381 val = -val; 2382 } 2383 unsigned int len; 2384 print_hex_buf_size (val, &len); 2385 if (UNLIKELY (len > sizeof (pp_buffer (pp)->digit_buffer))) 2386 { 2387 char *buf = XALLOCAVEC (char, len); 2388 print_hex (val, buf); 2389 pp_string (pp, buf); 2390 } 2391 else 2392 { 2393 print_hex (val, pp_buffer (pp)->digit_buffer); 2394 pp_string (pp, pp_buffer (pp)->digit_buffer); 2395 } 2396 } 2397 if ((flags & TDF_GIMPLE) 2398 && ! (POINTER_TYPE_P (TREE_TYPE (node)) 2399 || (TYPE_PRECISION (TREE_TYPE (node)) 2400 < TYPE_PRECISION (integer_type_node)) 2401 || exact_log2 (TYPE_PRECISION (TREE_TYPE (node))) == -1)) 2402 { 2403 if (TYPE_UNSIGNED (TREE_TYPE (node))) 2404 pp_character (pp, 'u'); 2405 if (TYPE_PRECISION (TREE_TYPE (node)) 2406 == TYPE_PRECISION (unsigned_type_node)) 2407 ; 2408 else if (TYPE_PRECISION (TREE_TYPE (node)) 2409 == TYPE_PRECISION (long_unsigned_type_node)) 2410 pp_character (pp, 'l'); 2411 else if (TYPE_PRECISION (TREE_TYPE (node)) 2412 == TYPE_PRECISION (long_long_unsigned_type_node)) 2413 pp_string (pp, "ll"); 2414 } 2415 if (TREE_OVERFLOW (node)) 2416 pp_string (pp, "(OVF)"); 2417 break; 2418 2419 case POLY_INT_CST: 2420 pp_string (pp, "POLY_INT_CST ["); 2421 dump_generic_node (pp, POLY_INT_CST_COEFF (node, 0), spc, flags, false); 2422 for (unsigned int i = 1; i < NUM_POLY_INT_COEFFS; ++i) 2423 { 2424 pp_string (pp, ", "); 2425 dump_generic_node (pp, POLY_INT_CST_COEFF (node, i), 2426 spc, flags, false); 2427 } 2428 pp_string (pp, "]"); 2429 break; 2430 2431 case REAL_CST: 2432 /* Code copied from print_node. */ 2433 { 2434 REAL_VALUE_TYPE d; 2435 if (TREE_OVERFLOW (node)) 2436 pp_string (pp, " overflow"); 2437 2438 d = TREE_REAL_CST (node); 2439 if (REAL_VALUE_ISINF (d)) 2440 pp_string (pp, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf"); 2441 else if (REAL_VALUE_ISNAN (d)) 2442 pp_string (pp, " Nan"); 2443 else 2444 { 2445 char string[100]; 2446 real_to_decimal (string, &d, sizeof (string), 0, 1); 2447 pp_string (pp, string); 2448 } 2449 break; 2450 } 2451 2452 case FIXED_CST: 2453 { 2454 char string[100]; 2455 fixed_to_decimal (string, TREE_FIXED_CST_PTR (node), sizeof (string)); 2456 pp_string (pp, string); 2457 break; 2458 } 2459 2460 case COMPLEX_CST: 2461 pp_string (pp, "__complex__ ("); 2462 dump_generic_node (pp, TREE_REALPART (node), spc, flags, false); 2463 pp_string (pp, ", "); 2464 dump_generic_node (pp, TREE_IMAGPART (node), spc, flags, false); 2465 pp_right_paren (pp); 2466 break; 2467 2468 case STRING_CST: 2469 { 2470 pp_string (pp, "\""); 2471 if (unsigned nbytes = TREE_STRING_LENGTH (node)) 2472 pretty_print_string (pp, TREE_STRING_POINTER (node), nbytes); 2473 pp_string (pp, "\""); 2474 break; 2475 } 2476 2477 case VECTOR_CST: 2478 { 2479 unsigned i; 2480 if (flags & TDF_GIMPLE) 2481 { 2482 pp_string (pp, "_Literal ("); 2483 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 2484 pp_string (pp, ") "); 2485 } 2486 pp_string (pp, "{ "); 2487 unsigned HOST_WIDE_INT nunits; 2488 if (!VECTOR_CST_NELTS (node).is_constant (&nunits)) 2489 nunits = vector_cst_encoded_nelts (node); 2490 for (i = 0; i < nunits; ++i) 2491 { 2492 if (i != 0) 2493 pp_string (pp, ", "); 2494 dump_generic_node (pp, VECTOR_CST_ELT (node, i), 2495 spc, flags, false); 2496 } 2497 if (!VECTOR_CST_NELTS (node).is_constant ()) 2498 pp_string (pp, ", ..."); 2499 pp_string (pp, " }"); 2500 } 2501 break; 2502 2503 case FUNCTION_TYPE: 2504 case METHOD_TYPE: 2505 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 2506 pp_space (pp); 2507 if (TREE_CODE (node) == METHOD_TYPE) 2508 { 2509 if (TYPE_METHOD_BASETYPE (node)) 2510 dump_generic_node (pp, TYPE_NAME (TYPE_METHOD_BASETYPE (node)), 2511 spc, flags, false); 2512 else 2513 pp_string (pp, "<null method basetype>"); 2514 pp_colon_colon (pp); 2515 } 2516 if (TYPE_IDENTIFIER (node)) 2517 dump_generic_node (pp, TYPE_NAME (node), spc, flags, false); 2518 else if (TYPE_NAME (node) && DECL_NAME (TYPE_NAME (node))) 2519 dump_decl_name (pp, TYPE_NAME (node), flags); 2520 else if (flags & TDF_NOUID) 2521 pp_string (pp, "<Txxxx>"); 2522 else 2523 { 2524 pp_string (pp, "<T"); 2525 pp_scalar (pp, "%x", TYPE_UID (node)); 2526 pp_character (pp, '>'); 2527 } 2528 dump_function_declaration (pp, node, spc, flags); 2529 break; 2530 2531 case FUNCTION_DECL: 2532 case CONST_DECL: 2533 dump_decl_name (pp, node, flags); 2534 break; 2535 2536 case LABEL_DECL: 2537 if (DECL_NAME (node)) 2538 dump_decl_name (pp, node, flags); 2539 else if (LABEL_DECL_UID (node) != -1) 2540 { 2541 if (flags & TDF_GIMPLE) 2542 { 2543 pp_character (pp, 'L'); 2544 pp_decimal_int (pp, (int) LABEL_DECL_UID (node)); 2545 } 2546 else 2547 { 2548 pp_string (pp, "<L"); 2549 pp_decimal_int (pp, (int) LABEL_DECL_UID (node)); 2550 pp_character (pp, '>'); 2551 } 2552 } 2553 else 2554 { 2555 if (flags & TDF_NOUID) 2556 pp_string (pp, "<D.xxxx>"); 2557 else 2558 { 2559 if (flags & TDF_GIMPLE) 2560 { 2561 pp_character (pp, 'D'); 2562 pp_scalar (pp, "%u", DECL_UID (node)); 2563 } 2564 else 2565 { 2566 pp_string (pp, "<D."); 2567 pp_scalar (pp, "%u", DECL_UID (node)); 2568 pp_character (pp, '>'); 2569 } 2570 } 2571 } 2572 break; 2573 2574 case TYPE_DECL: 2575 if (DECL_IS_UNDECLARED_BUILTIN (node)) 2576 { 2577 /* Don't print the declaration of built-in types. */ 2578 break; 2579 } 2580 if (DECL_NAME (node)) 2581 dump_decl_name (pp, node, flags); 2582 else if (TYPE_NAME (TREE_TYPE (node)) != node) 2583 { 2584 pp_string (pp, (TREE_CODE (TREE_TYPE (node)) == UNION_TYPE 2585 ? "union" : "struct ")); 2586 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 2587 } 2588 else 2589 pp_string (pp, "<anon>"); 2590 break; 2591 2592 case VAR_DECL: 2593 case PARM_DECL: 2594 case FIELD_DECL: 2595 case DEBUG_EXPR_DECL: 2596 case NAMESPACE_DECL: 2597 case NAMELIST_DECL: 2598 dump_decl_name (pp, node, flags); 2599 break; 2600 2601 case RESULT_DECL: 2602 pp_string (pp, "<retval>"); 2603 break; 2604 2605 case COMPONENT_REF: 2606 op0 = TREE_OPERAND (node, 0); 2607 str = "."; 2608 if (op0 2609 && (TREE_CODE (op0) == INDIRECT_REF 2610 || (TREE_CODE (op0) == MEM_REF 2611 && TREE_CODE (TREE_OPERAND (op0, 0)) != ADDR_EXPR 2612 && integer_zerop (TREE_OPERAND (op0, 1)) 2613 /* Dump the types of INTEGER_CSTs explicitly, for we 2614 can't infer them and MEM_ATTR caching will share 2615 MEM_REFs with differently-typed op0s. */ 2616 && TREE_CODE (TREE_OPERAND (op0, 0)) != INTEGER_CST 2617 /* Released SSA_NAMES have no TREE_TYPE. */ 2618 && TREE_TYPE (TREE_OPERAND (op0, 0)) != NULL_TREE 2619 /* Same pointer types, but ignoring POINTER_TYPE vs. 2620 REFERENCE_TYPE. */ 2621 && (TREE_TYPE (TREE_TYPE (TREE_OPERAND (op0, 0))) 2622 == TREE_TYPE (TREE_TYPE (TREE_OPERAND (op0, 1)))) 2623 && (TYPE_MODE (TREE_TYPE (TREE_OPERAND (op0, 0))) 2624 == TYPE_MODE (TREE_TYPE (TREE_OPERAND (op0, 1)))) 2625 && (TYPE_REF_CAN_ALIAS_ALL (TREE_TYPE (TREE_OPERAND (op0, 0))) 2626 == TYPE_REF_CAN_ALIAS_ALL (TREE_TYPE (TREE_OPERAND (op0, 1)))) 2627 /* Same value types ignoring qualifiers. */ 2628 && (TYPE_MAIN_VARIANT (TREE_TYPE (op0)) 2629 == TYPE_MAIN_VARIANT 2630 (TREE_TYPE (TREE_TYPE (TREE_OPERAND (op0, 1))))) 2631 && MR_DEPENDENCE_CLIQUE (op0) == 0))) 2632 { 2633 op0 = TREE_OPERAND (op0, 0); 2634 str = "->"; 2635 } 2636 if (op_prio (op0) < op_prio (node)) 2637 pp_left_paren (pp); 2638 dump_generic_node (pp, op0, spc, flags, false); 2639 if (op_prio (op0) < op_prio (node)) 2640 pp_right_paren (pp); 2641 pp_string (pp, str); 2642 op1 = TREE_OPERAND (node, 1); 2643 dump_generic_node (pp, op1, spc, flags, false); 2644 if (DECL_P (op1)) /* Not always a decl in the C++ FE. */ 2645 if (tree off = component_ref_field_offset (node)) 2646 if (TREE_CODE (off) != INTEGER_CST) 2647 { 2648 pp_string (pp, "{off: "); 2649 dump_generic_node (pp, off, spc, flags, false); 2650 pp_right_brace (pp); 2651 } 2652 break; 2653 2654 case BIT_FIELD_REF: 2655 if (flags & TDF_GIMPLE) 2656 { 2657 pp_string (pp, "__BIT_FIELD_REF <"); 2658 dump_generic_node (pp, TREE_TYPE (node), 2659 spc, flags | TDF_SLIM, false); 2660 if (TYPE_ALIGN (TREE_TYPE (node)) 2661 != TYPE_ALIGN (TYPE_MAIN_VARIANT (TREE_TYPE (node)))) 2662 { 2663 pp_string (pp, ", "); 2664 pp_decimal_int (pp, TYPE_ALIGN (TREE_TYPE (node))); 2665 } 2666 pp_greater (pp); 2667 pp_string (pp, " ("); 2668 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, 2669 flags | TDF_SLIM, false); 2670 pp_string (pp, ", "); 2671 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, 2672 flags | TDF_SLIM, false); 2673 pp_string (pp, ", "); 2674 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, 2675 flags | TDF_SLIM, false); 2676 pp_right_paren (pp); 2677 } 2678 else 2679 { 2680 pp_string (pp, "BIT_FIELD_REF <"); 2681 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 2682 pp_string (pp, ", "); 2683 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 2684 pp_string (pp, ", "); 2685 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 2686 pp_greater (pp); 2687 } 2688 break; 2689 2690 case BIT_INSERT_EXPR: 2691 pp_string (pp, "BIT_INSERT_EXPR <"); 2692 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 2693 pp_string (pp, ", "); 2694 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 2695 pp_string (pp, ", "); 2696 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 2697 pp_string (pp, " ("); 2698 if (INTEGRAL_TYPE_P (TREE_TYPE (TREE_OPERAND (node, 1)))) 2699 pp_decimal_int (pp, 2700 TYPE_PRECISION (TREE_TYPE (TREE_OPERAND (node, 1)))); 2701 else 2702 dump_generic_node (pp, TYPE_SIZE (TREE_TYPE (TREE_OPERAND (node, 1))), 2703 spc, flags, false); 2704 pp_string (pp, " bits)>"); 2705 break; 2706 2707 case ARRAY_REF: 2708 case ARRAY_RANGE_REF: 2709 op0 = TREE_OPERAND (node, 0); 2710 if (op_prio (op0) < op_prio (node)) 2711 pp_left_paren (pp); 2712 dump_generic_node (pp, op0, spc, flags, false); 2713 if (op_prio (op0) < op_prio (node)) 2714 pp_right_paren (pp); 2715 pp_left_bracket (pp); 2716 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 2717 if (TREE_CODE (node) == ARRAY_RANGE_REF) 2718 pp_string (pp, " ..."); 2719 pp_right_bracket (pp); 2720 2721 op0 = array_ref_low_bound (node); 2722 op1 = array_ref_element_size (node); 2723 2724 if (!integer_zerop (op0) 2725 || TREE_OPERAND (node, 2) 2726 || TREE_OPERAND (node, 3)) 2727 { 2728 pp_string (pp, "{lb: "); 2729 dump_generic_node (pp, op0, spc, flags, false); 2730 pp_string (pp, " sz: "); 2731 dump_generic_node (pp, op1, spc, flags, false); 2732 pp_right_brace (pp); 2733 } 2734 break; 2735 2736 case OMP_ARRAY_SECTION: 2737 op0 = TREE_OPERAND (node, 0); 2738 if (op_prio (op0) < op_prio (node)) 2739 pp_left_paren (pp); 2740 dump_generic_node (pp, op0, spc, flags, false); 2741 if (op_prio (op0) < op_prio (node)) 2742 pp_right_paren (pp); 2743 pp_left_bracket (pp); 2744 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 2745 pp_colon (pp); 2746 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 2747 pp_right_bracket (pp); 2748 break; 2749 2750 case CONSTRUCTOR: 2751 { 2752 unsigned HOST_WIDE_INT ix; 2753 tree field, val; 2754 bool is_struct_init = false; 2755 bool is_array_init = false; 2756 widest_int curidx; 2757 if (flags & TDF_GIMPLE) 2758 { 2759 pp_string (pp, "_Literal ("); 2760 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 2761 pp_string (pp, ") "); 2762 } 2763 pp_left_brace (pp); 2764 if (TREE_CLOBBER_P (node)) 2765 { 2766 pp_string (pp, "CLOBBER"); 2767 switch (CLOBBER_KIND (node)) 2768 { 2769 case CLOBBER_STORAGE_BEGIN: 2770 pp_string (pp, "(bos)"); 2771 break; 2772 case CLOBBER_STORAGE_END: 2773 pp_string (pp, "(eos)"); 2774 break; 2775 case CLOBBER_OBJECT_BEGIN: 2776 pp_string (pp, "(bob)"); 2777 break; 2778 case CLOBBER_OBJECT_END: 2779 pp_string (pp, "(eob)"); 2780 break; 2781 default: 2782 break; 2783 } 2784 } 2785 else if (TREE_CODE (TREE_TYPE (node)) == RECORD_TYPE 2786 || TREE_CODE (TREE_TYPE (node)) == UNION_TYPE) 2787 is_struct_init = true; 2788 else if (TREE_CODE (TREE_TYPE (node)) == ARRAY_TYPE 2789 && TYPE_DOMAIN (TREE_TYPE (node)) 2790 && TYPE_MIN_VALUE (TYPE_DOMAIN (TREE_TYPE (node))) 2791 && TREE_CODE (TYPE_MIN_VALUE (TYPE_DOMAIN (TREE_TYPE (node)))) 2792 == INTEGER_CST) 2793 { 2794 tree minv = TYPE_MIN_VALUE (TYPE_DOMAIN (TREE_TYPE (node))); 2795 is_array_init = true; 2796 curidx = wi::to_widest (minv); 2797 } 2798 FOR_EACH_CONSTRUCTOR_ELT (CONSTRUCTOR_ELTS (node), ix, field, val) 2799 { 2800 if (field) 2801 { 2802 if (is_struct_init) 2803 { 2804 pp_dot (pp); 2805 dump_generic_node (pp, field, spc, flags, false); 2806 pp_equal (pp); 2807 } 2808 else if (is_array_init 2809 && (TREE_CODE (field) != INTEGER_CST 2810 || curidx != wi::to_widest (field))) 2811 { 2812 pp_left_bracket (pp); 2813 if (TREE_CODE (field) == RANGE_EXPR) 2814 { 2815 dump_generic_node (pp, TREE_OPERAND (field, 0), spc, 2816 flags, false); 2817 pp_string (pp, " ... "); 2818 dump_generic_node (pp, TREE_OPERAND (field, 1), spc, 2819 flags, false); 2820 if (TREE_CODE (TREE_OPERAND (field, 1)) == INTEGER_CST) 2821 curidx = wi::to_widest (TREE_OPERAND (field, 1)); 2822 } 2823 else 2824 dump_generic_node (pp, field, spc, flags, false); 2825 if (TREE_CODE (field) == INTEGER_CST) 2826 curidx = wi::to_widest (field); 2827 pp_string (pp, "]="); 2828 } 2829 } 2830 if (is_array_init) 2831 curidx += 1; 2832 if (val && TREE_CODE (val) == ADDR_EXPR) 2833 if (TREE_CODE (TREE_OPERAND (val, 0)) == FUNCTION_DECL) 2834 val = TREE_OPERAND (val, 0); 2835 if (val && TREE_CODE (val) == FUNCTION_DECL) 2836 dump_decl_name (pp, val, flags); 2837 else 2838 dump_generic_node (pp, val, spc, flags, false); 2839 if (ix != CONSTRUCTOR_NELTS (node) - 1) 2840 { 2841 pp_comma (pp); 2842 pp_space (pp); 2843 } 2844 } 2845 pp_right_brace (pp); 2846 } 2847 break; 2848 2849 case COMPOUND_EXPR: 2850 { 2851 tree *tp; 2852 if (flags & TDF_SLIM) 2853 { 2854 pp_string (pp, "<COMPOUND_EXPR>"); 2855 break; 2856 } 2857 2858 dump_generic_node (pp, TREE_OPERAND (node, 0), 2859 spc, flags, !(flags & TDF_SLIM)); 2860 if (flags & TDF_SLIM) 2861 newline_and_indent (pp, spc); 2862 else 2863 { 2864 pp_comma (pp); 2865 pp_space (pp); 2866 } 2867 2868 for (tp = &TREE_OPERAND (node, 1); 2869 TREE_CODE (*tp) == COMPOUND_EXPR; 2870 tp = &TREE_OPERAND (*tp, 1)) 2871 { 2872 dump_generic_node (pp, TREE_OPERAND (*tp, 0), 2873 spc, flags, !(flags & TDF_SLIM)); 2874 if (flags & TDF_SLIM) 2875 newline_and_indent (pp, spc); 2876 else 2877 { 2878 pp_comma (pp); 2879 pp_space (pp); 2880 } 2881 } 2882 2883 dump_generic_node (pp, *tp, spc, flags, !(flags & TDF_SLIM)); 2884 } 2885 break; 2886 2887 case STATEMENT_LIST: 2888 { 2889 tree_stmt_iterator si; 2890 bool first = true; 2891 2892 if (flags & TDF_SLIM) 2893 { 2894 pp_string (pp, "<STATEMENT_LIST>"); 2895 break; 2896 } 2897 2898 for (si = tsi_start (node); !tsi_end_p (si); tsi_next (&si)) 2899 { 2900 if (!first) 2901 newline_and_indent (pp, spc); 2902 else 2903 first = false; 2904 dump_generic_node (pp, tsi_stmt (si), spc, flags, true); 2905 } 2906 } 2907 break; 2908 2909 case MODIFY_EXPR: 2910 case INIT_EXPR: 2911 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, 2912 false); 2913 pp_space (pp); 2914 pp_equal (pp); 2915 pp_space (pp); 2916 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, 2917 false); 2918 break; 2919 2920 case TARGET_EXPR: 2921 pp_string (pp, "TARGET_EXPR <"); 2922 dump_generic_node (pp, TARGET_EXPR_SLOT (node), spc, flags, false); 2923 pp_comma (pp); 2924 pp_space (pp); 2925 dump_generic_node (pp, TARGET_EXPR_INITIAL (node), spc, flags, false); 2926 pp_greater (pp); 2927 break; 2928 2929 case DECL_EXPR: 2930 print_declaration (pp, DECL_EXPR_DECL (node), spc, flags); 2931 is_stmt = false; 2932 break; 2933 2934 case COND_EXPR: 2935 if (TREE_TYPE (node) == NULL || TREE_TYPE (node) == void_type_node) 2936 { 2937 pp_string (pp, "if ("); 2938 dump_generic_node (pp, COND_EXPR_COND (node), spc, flags, false); 2939 pp_right_paren (pp); 2940 /* The lowered cond_exprs should always be printed in full. */ 2941 if (COND_EXPR_THEN (node) 2942 && (IS_EMPTY_STMT (COND_EXPR_THEN (node)) 2943 || TREE_CODE (COND_EXPR_THEN (node)) == GOTO_EXPR) 2944 && COND_EXPR_ELSE (node) 2945 && (IS_EMPTY_STMT (COND_EXPR_ELSE (node)) 2946 || TREE_CODE (COND_EXPR_ELSE (node)) == GOTO_EXPR)) 2947 { 2948 pp_space (pp); 2949 dump_generic_node (pp, COND_EXPR_THEN (node), 2950 0, flags, true); 2951 if (!IS_EMPTY_STMT (COND_EXPR_ELSE (node))) 2952 { 2953 pp_string (pp, " else "); 2954 dump_generic_node (pp, COND_EXPR_ELSE (node), 2955 0, flags, true); 2956 } 2957 } 2958 else if (!(flags & TDF_SLIM)) 2959 { 2960 /* Output COND_EXPR_THEN. */ 2961 if (COND_EXPR_THEN (node)) 2962 { 2963 newline_and_indent (pp, spc+2); 2964 pp_left_brace (pp); 2965 newline_and_indent (pp, spc+4); 2966 dump_generic_node (pp, COND_EXPR_THEN (node), spc+4, 2967 flags, true); 2968 newline_and_indent (pp, spc+2); 2969 pp_right_brace (pp); 2970 } 2971 2972 /* Output COND_EXPR_ELSE. */ 2973 if (COND_EXPR_ELSE (node) 2974 && !IS_EMPTY_STMT (COND_EXPR_ELSE (node))) 2975 { 2976 newline_and_indent (pp, spc); 2977 pp_string (pp, "else"); 2978 newline_and_indent (pp, spc+2); 2979 pp_left_brace (pp); 2980 newline_and_indent (pp, spc+4); 2981 dump_generic_node (pp, COND_EXPR_ELSE (node), spc+4, 2982 flags, true); 2983 newline_and_indent (pp, spc+2); 2984 pp_right_brace (pp); 2985 } 2986 } 2987 is_expr = false; 2988 } 2989 else 2990 { 2991 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 2992 pp_space (pp); 2993 pp_question (pp); 2994 pp_space (pp); 2995 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 2996 pp_space (pp); 2997 pp_colon (pp); 2998 pp_space (pp); 2999 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 3000 } 3001 break; 3002 3003 case BIND_EXPR: 3004 pp_left_brace (pp); 3005 if (!(flags & TDF_SLIM)) 3006 { 3007 if (BIND_EXPR_VARS (node)) 3008 { 3009 pp_newline (pp); 3010 3011 for (op0 = BIND_EXPR_VARS (node); op0; op0 = DECL_CHAIN (op0)) 3012 { 3013 print_declaration (pp, op0, spc+2, flags); 3014 pp_newline (pp); 3015 } 3016 } 3017 3018 newline_and_indent (pp, spc+2); 3019 dump_generic_node (pp, BIND_EXPR_BODY (node), spc+2, flags, true); 3020 newline_and_indent (pp, spc); 3021 pp_right_brace (pp); 3022 } 3023 is_expr = false; 3024 break; 3025 3026 case CALL_EXPR: 3027 if (CALL_EXPR_FN (node) != NULL_TREE) 3028 print_call_name (pp, CALL_EXPR_FN (node), flags); 3029 else 3030 { 3031 pp_dot (pp); 3032 pp_string (pp, internal_fn_name (CALL_EXPR_IFN (node))); 3033 } 3034 3035 /* Print parameters. */ 3036 pp_space (pp); 3037 pp_left_paren (pp); 3038 { 3039 tree arg; 3040 call_expr_arg_iterator iter; 3041 FOR_EACH_CALL_EXPR_ARG (arg, iter, node) 3042 { 3043 dump_generic_node (pp, arg, spc, flags, false); 3044 if (more_call_expr_args_p (&iter)) 3045 { 3046 pp_comma (pp); 3047 pp_space (pp); 3048 } 3049 } 3050 } 3051 if (CALL_EXPR_VA_ARG_PACK (node)) 3052 { 3053 if (call_expr_nargs (node) > 0) 3054 { 3055 pp_comma (pp); 3056 pp_space (pp); 3057 } 3058 pp_string (pp, "__builtin_va_arg_pack ()"); 3059 } 3060 pp_right_paren (pp); 3061 3062 op1 = CALL_EXPR_STATIC_CHAIN (node); 3063 if (op1) 3064 { 3065 pp_string (pp, " [static-chain: "); 3066 dump_generic_node (pp, op1, spc, flags, false); 3067 pp_right_bracket (pp); 3068 } 3069 3070 if (CALL_EXPR_RETURN_SLOT_OPT (node)) 3071 pp_string (pp, " [return slot optimization]"); 3072 if (CALL_EXPR_TAILCALL (node)) 3073 pp_string (pp, " [tail call]"); 3074 break; 3075 3076 case WITH_CLEANUP_EXPR: 3077 NIY; 3078 break; 3079 3080 case CLEANUP_POINT_EXPR: 3081 pp_string (pp, "<<cleanup_point "); 3082 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3083 pp_string (pp, ">>"); 3084 break; 3085 3086 case PLACEHOLDER_EXPR: 3087 pp_string (pp, "<PLACEHOLDER_EXPR "); 3088 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 3089 pp_greater (pp); 3090 break; 3091 3092 /* Binary arithmetic and logic expressions. */ 3093 case WIDEN_SUM_EXPR: 3094 case WIDEN_MULT_EXPR: 3095 case MULT_EXPR: 3096 case MULT_HIGHPART_EXPR: 3097 case PLUS_EXPR: 3098 case POINTER_PLUS_EXPR: 3099 case POINTER_DIFF_EXPR: 3100 case MINUS_EXPR: 3101 case TRUNC_DIV_EXPR: 3102 case CEIL_DIV_EXPR: 3103 case FLOOR_DIV_EXPR: 3104 case ROUND_DIV_EXPR: 3105 case TRUNC_MOD_EXPR: 3106 case CEIL_MOD_EXPR: 3107 case FLOOR_MOD_EXPR: 3108 case ROUND_MOD_EXPR: 3109 case RDIV_EXPR: 3110 case EXACT_DIV_EXPR: 3111 case LSHIFT_EXPR: 3112 case RSHIFT_EXPR: 3113 case LROTATE_EXPR: 3114 case RROTATE_EXPR: 3115 case WIDEN_LSHIFT_EXPR: 3116 case BIT_IOR_EXPR: 3117 case BIT_XOR_EXPR: 3118 case BIT_AND_EXPR: 3119 case TRUTH_ANDIF_EXPR: 3120 case TRUTH_ORIF_EXPR: 3121 case TRUTH_AND_EXPR: 3122 case TRUTH_OR_EXPR: 3123 case TRUTH_XOR_EXPR: 3124 case LT_EXPR: 3125 case LE_EXPR: 3126 case GT_EXPR: 3127 case GE_EXPR: 3128 case EQ_EXPR: 3129 case NE_EXPR: 3130 case UNLT_EXPR: 3131 case UNLE_EXPR: 3132 case UNGT_EXPR: 3133 case UNGE_EXPR: 3134 case UNEQ_EXPR: 3135 case LTGT_EXPR: 3136 case ORDERED_EXPR: 3137 case UNORDERED_EXPR: 3138 { 3139 const char *op = op_symbol (node); 3140 op0 = TREE_OPERAND (node, 0); 3141 op1 = TREE_OPERAND (node, 1); 3142 3143 /* When the operands are expressions with less priority, 3144 keep semantics of the tree representation. */ 3145 if (op_prio (op0) <= op_prio (node)) 3146 { 3147 pp_left_paren (pp); 3148 dump_generic_node (pp, op0, spc, flags, false); 3149 pp_right_paren (pp); 3150 } 3151 else 3152 dump_generic_node (pp, op0, spc, flags, false); 3153 3154 pp_space (pp); 3155 pp_string (pp, op); 3156 pp_space (pp); 3157 3158 /* When the operands are expressions with less priority, 3159 keep semantics of the tree representation. */ 3160 if (op_prio (op1) <= op_prio (node)) 3161 { 3162 pp_left_paren (pp); 3163 dump_generic_node (pp, op1, spc, flags, false); 3164 pp_right_paren (pp); 3165 } 3166 else 3167 dump_generic_node (pp, op1, spc, flags, false); 3168 } 3169 break; 3170 3171 /* Unary arithmetic and logic expressions. */ 3172 case ADDR_EXPR: 3173 if (flags & TDF_GIMPLE_VAL) 3174 { 3175 pp_string (pp, "_Literal ("); 3176 dump_generic_node (pp, TREE_TYPE (node), spc, 3177 flags & ~TDF_GIMPLE_VAL, false); 3178 pp_character (pp, ')'); 3179 } 3180 /* Fallthru. */ 3181 case NEGATE_EXPR: 3182 case BIT_NOT_EXPR: 3183 case TRUTH_NOT_EXPR: 3184 case PREDECREMENT_EXPR: 3185 case PREINCREMENT_EXPR: 3186 case INDIRECT_REF: 3187 if (!(flags & TDF_GIMPLE) 3188 && TREE_CODE (node) == ADDR_EXPR 3189 && (TREE_CODE (TREE_OPERAND (node, 0)) == STRING_CST 3190 || TREE_CODE (TREE_OPERAND (node, 0)) == FUNCTION_DECL)) 3191 /* Do not output '&' for strings and function pointers when not 3192 dumping GIMPLE FE syntax. */ 3193 ; 3194 else 3195 pp_string (pp, op_symbol (node)); 3196 3197 if (op_prio (TREE_OPERAND (node, 0)) < op_prio (node)) 3198 { 3199 pp_left_paren (pp); 3200 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3201 pp_right_paren (pp); 3202 } 3203 else 3204 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3205 break; 3206 3207 case POSTDECREMENT_EXPR: 3208 case POSTINCREMENT_EXPR: 3209 if (op_prio (TREE_OPERAND (node, 0)) < op_prio (node)) 3210 { 3211 pp_left_paren (pp); 3212 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3213 pp_right_paren (pp); 3214 } 3215 else 3216 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3217 pp_string (pp, op_symbol (node)); 3218 break; 3219 3220 case MIN_EXPR: 3221 pp_string (pp, "MIN_EXPR <"); 3222 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3223 pp_string (pp, ", "); 3224 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3225 pp_greater (pp); 3226 break; 3227 3228 case MAX_EXPR: 3229 pp_string (pp, "MAX_EXPR <"); 3230 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3231 pp_string (pp, ", "); 3232 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3233 pp_greater (pp); 3234 break; 3235 3236 case ABS_EXPR: 3237 pp_string (pp, "ABS_EXPR <"); 3238 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3239 pp_greater (pp); 3240 break; 3241 3242 case ABSU_EXPR: 3243 pp_string (pp, "ABSU_EXPR <"); 3244 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3245 pp_greater (pp); 3246 break; 3247 3248 case RANGE_EXPR: 3249 NIY; 3250 break; 3251 3252 case ADDR_SPACE_CONVERT_EXPR: 3253 case FIXED_CONVERT_EXPR: 3254 case FIX_TRUNC_EXPR: 3255 case FLOAT_EXPR: 3256 CASE_CONVERT: 3257 type = TREE_TYPE (node); 3258 op0 = TREE_OPERAND (node, 0); 3259 if (type != TREE_TYPE (op0)) 3260 { 3261 pp_left_paren (pp); 3262 dump_generic_node (pp, type, spc, flags, false); 3263 pp_string (pp, ") "); 3264 } 3265 if (op_prio (op0) < op_prio (node)) 3266 pp_left_paren (pp); 3267 dump_generic_node (pp, op0, spc, flags, false); 3268 if (op_prio (op0) < op_prio (node)) 3269 pp_right_paren (pp); 3270 break; 3271 3272 case VIEW_CONVERT_EXPR: 3273 if (flags & TDF_GIMPLE) 3274 pp_string (pp, "__VIEW_CONVERT <"); 3275 else 3276 pp_string (pp, "VIEW_CONVERT_EXPR<"); 3277 dump_generic_node (pp, TREE_TYPE (node), spc, flags, false); 3278 pp_string (pp, ">("); 3279 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3280 pp_right_paren (pp); 3281 break; 3282 3283 case PAREN_EXPR: 3284 pp_string (pp, "(("); 3285 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3286 pp_string (pp, "))"); 3287 break; 3288 3289 case NON_LVALUE_EXPR: 3290 pp_string (pp, "NON_LVALUE_EXPR <"); 3291 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3292 pp_greater (pp); 3293 break; 3294 3295 case SAVE_EXPR: 3296 pp_string (pp, "SAVE_EXPR <"); 3297 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3298 pp_greater (pp); 3299 break; 3300 3301 case COMPLEX_EXPR: 3302 pp_string (pp, "COMPLEX_EXPR <"); 3303 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3304 pp_string (pp, ", "); 3305 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3306 pp_greater (pp); 3307 break; 3308 3309 case CONJ_EXPR: 3310 pp_string (pp, "CONJ_EXPR <"); 3311 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3312 pp_greater (pp); 3313 break; 3314 3315 case REALPART_EXPR: 3316 if (flags & TDF_GIMPLE) 3317 { 3318 pp_string (pp, "__real "); 3319 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3320 } 3321 else 3322 { 3323 pp_string (pp, "REALPART_EXPR <"); 3324 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3325 pp_greater (pp); 3326 } 3327 break; 3328 3329 case IMAGPART_EXPR: 3330 if (flags & TDF_GIMPLE) 3331 { 3332 pp_string (pp, "__imag "); 3333 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3334 } 3335 else 3336 { 3337 pp_string (pp, "IMAGPART_EXPR <"); 3338 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3339 pp_greater (pp); 3340 } 3341 break; 3342 3343 case VA_ARG_EXPR: 3344 pp_string (pp, "VA_ARG_EXPR <"); 3345 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3346 pp_greater (pp); 3347 break; 3348 3349 case TRY_FINALLY_EXPR: 3350 case TRY_CATCH_EXPR: 3351 pp_string (pp, "try"); 3352 newline_and_indent (pp, spc+2); 3353 pp_left_brace (pp); 3354 newline_and_indent (pp, spc+4); 3355 dump_generic_node (pp, TREE_OPERAND (node, 0), spc+4, flags, true); 3356 newline_and_indent (pp, spc+2); 3357 pp_right_brace (pp); 3358 newline_and_indent (pp, spc); 3359 if (TREE_CODE (node) == TRY_CATCH_EXPR) 3360 { 3361 node = TREE_OPERAND (node, 1); 3362 pp_string (pp, "catch"); 3363 } 3364 else 3365 { 3366 gcc_assert (TREE_CODE (node) == TRY_FINALLY_EXPR); 3367 node = TREE_OPERAND (node, 1); 3368 pp_string (pp, "finally"); 3369 if (TREE_CODE (node) == EH_ELSE_EXPR) 3370 { 3371 newline_and_indent (pp, spc+2); 3372 pp_left_brace (pp); 3373 newline_and_indent (pp, spc+4); 3374 dump_generic_node (pp, TREE_OPERAND (node, 0), spc+4, 3375 flags, true); 3376 newline_and_indent (pp, spc+2); 3377 pp_right_brace (pp); 3378 newline_and_indent (pp, spc); 3379 node = TREE_OPERAND (node, 1); 3380 pp_string (pp, "else"); 3381 } 3382 } 3383 newline_and_indent (pp, spc+2); 3384 pp_left_brace (pp); 3385 newline_and_indent (pp, spc+4); 3386 dump_generic_node (pp, node, spc+4, flags, true); 3387 newline_and_indent (pp, spc+2); 3388 pp_right_brace (pp); 3389 is_expr = false; 3390 break; 3391 3392 case CATCH_EXPR: 3393 pp_string (pp, "catch ("); 3394 dump_generic_node (pp, CATCH_TYPES (node), spc+2, flags, false); 3395 pp_right_paren (pp); 3396 newline_and_indent (pp, spc+2); 3397 pp_left_brace (pp); 3398 newline_and_indent (pp, spc+4); 3399 dump_generic_node (pp, CATCH_BODY (node), spc+4, flags, true); 3400 newline_and_indent (pp, spc+2); 3401 pp_right_brace (pp); 3402 is_expr = false; 3403 break; 3404 3405 case EH_FILTER_EXPR: 3406 pp_string (pp, "<<<eh_filter ("); 3407 dump_generic_node (pp, EH_FILTER_TYPES (node), spc+2, flags, false); 3408 pp_string (pp, ")>>>"); 3409 newline_and_indent (pp, spc+2); 3410 pp_left_brace (pp); 3411 newline_and_indent (pp, spc+4); 3412 dump_generic_node (pp, EH_FILTER_FAILURE (node), spc+4, flags, true); 3413 newline_and_indent (pp, spc+2); 3414 pp_right_brace (pp); 3415 is_expr = false; 3416 break; 3417 3418 case LABEL_EXPR: 3419 op0 = TREE_OPERAND (node, 0); 3420 /* If this is for break or continue, don't bother printing it. */ 3421 if (DECL_NAME (op0)) 3422 { 3423 const char *name = IDENTIFIER_POINTER (DECL_NAME (op0)); 3424 if (strcmp (name, "break") == 0 3425 || strcmp (name, "continue") == 0) 3426 break; 3427 } 3428 dump_generic_node (pp, op0, spc, flags, false); 3429 pp_colon (pp); 3430 if (DECL_NONLOCAL (op0)) 3431 pp_string (pp, " [non-local]"); 3432 break; 3433 3434 case LOOP_EXPR: 3435 pp_string (pp, "while (1)"); 3436 if (!(flags & TDF_SLIM)) 3437 { 3438 newline_and_indent (pp, spc+2); 3439 pp_left_brace (pp); 3440 newline_and_indent (pp, spc+4); 3441 dump_generic_node (pp, LOOP_EXPR_BODY (node), spc+4, flags, true); 3442 newline_and_indent (pp, spc+2); 3443 pp_right_brace (pp); 3444 } 3445 is_expr = false; 3446 break; 3447 3448 case PREDICT_EXPR: 3449 pp_string (pp, "// predicted "); 3450 if (PREDICT_EXPR_OUTCOME (node)) 3451 pp_string (pp, "likely by "); 3452 else 3453 pp_string (pp, "unlikely by "); 3454 pp_string (pp, predictor_name (PREDICT_EXPR_PREDICTOR (node))); 3455 pp_string (pp, " predictor."); 3456 break; 3457 3458 case ANNOTATE_EXPR: 3459 pp_string (pp, "ANNOTATE_EXPR <"); 3460 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3461 switch ((enum annot_expr_kind) TREE_INT_CST_LOW (TREE_OPERAND (node, 1))) 3462 { 3463 case annot_expr_ivdep_kind: 3464 pp_string (pp, ", ivdep"); 3465 break; 3466 case annot_expr_unroll_kind: 3467 { 3468 pp_string (pp, ", unroll "); 3469 pp_decimal_int (pp, 3470 (int) TREE_INT_CST_LOW (TREE_OPERAND (node, 2))); 3471 break; 3472 } 3473 case annot_expr_no_vector_kind: 3474 pp_string (pp, ", no-vector"); 3475 break; 3476 case annot_expr_vector_kind: 3477 pp_string (pp, ", vector"); 3478 break; 3479 case annot_expr_parallel_kind: 3480 pp_string (pp, ", parallel"); 3481 break; 3482 case annot_expr_maybe_infinite_kind: 3483 pp_string (pp, ", maybe-infinite"); 3484 break; 3485 default: 3486 gcc_unreachable (); 3487 } 3488 pp_greater (pp); 3489 break; 3490 3491 case RETURN_EXPR: 3492 pp_string (pp, "return"); 3493 op0 = TREE_OPERAND (node, 0); 3494 if (op0) 3495 { 3496 pp_space (pp); 3497 if (TREE_CODE (op0) == MODIFY_EXPR) 3498 dump_generic_node (pp, TREE_OPERAND (op0, 1), 3499 spc, flags, false); 3500 else 3501 dump_generic_node (pp, op0, spc, flags, false); 3502 } 3503 break; 3504 3505 case EXIT_EXPR: 3506 pp_string (pp, "if ("); 3507 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3508 pp_string (pp, ") break"); 3509 break; 3510 3511 case SWITCH_EXPR: 3512 pp_string (pp, "switch ("); 3513 dump_generic_node (pp, SWITCH_COND (node), spc, flags, false); 3514 pp_right_paren (pp); 3515 if (!(flags & TDF_SLIM)) 3516 { 3517 newline_and_indent (pp, spc+2); 3518 pp_left_brace (pp); 3519 if (SWITCH_BODY (node)) 3520 { 3521 newline_and_indent (pp, spc+4); 3522 dump_generic_node (pp, SWITCH_BODY (node), spc+4, flags, 3523 true); 3524 } 3525 newline_and_indent (pp, spc+2); 3526 pp_right_brace (pp); 3527 } 3528 is_expr = false; 3529 break; 3530 3531 case GOTO_EXPR: 3532 op0 = GOTO_DESTINATION (node); 3533 if (TREE_CODE (op0) != SSA_NAME && DECL_P (op0) && DECL_NAME (op0)) 3534 { 3535 const char *name = IDENTIFIER_POINTER (DECL_NAME (op0)); 3536 if (strcmp (name, "break") == 0 3537 || strcmp (name, "continue") == 0) 3538 { 3539 pp_string (pp, name); 3540 break; 3541 } 3542 } 3543 pp_string (pp, "goto "); 3544 dump_generic_node (pp, op0, spc, flags, false); 3545 break; 3546 3547 case ASM_EXPR: 3548 pp_string (pp, "__asm__"); 3549 if (ASM_VOLATILE_P (node)) 3550 pp_string (pp, " __volatile__"); 3551 pp_left_paren (pp); 3552 dump_generic_node (pp, ASM_STRING (node), spc, flags, false); 3553 pp_colon (pp); 3554 dump_generic_node (pp, ASM_OUTPUTS (node), spc, flags, false); 3555 pp_colon (pp); 3556 dump_generic_node (pp, ASM_INPUTS (node), spc, flags, false); 3557 if (ASM_CLOBBERS (node)) 3558 { 3559 pp_colon (pp); 3560 dump_generic_node (pp, ASM_CLOBBERS (node), spc, flags, false); 3561 } 3562 pp_right_paren (pp); 3563 break; 3564 3565 case CASE_LABEL_EXPR: 3566 if (CASE_LOW (node) && CASE_HIGH (node)) 3567 { 3568 pp_string (pp, "case "); 3569 dump_generic_node (pp, CASE_LOW (node), spc, flags, false); 3570 pp_string (pp, " ... "); 3571 dump_generic_node (pp, CASE_HIGH (node), spc, flags, false); 3572 } 3573 else if (CASE_LOW (node)) 3574 { 3575 pp_string (pp, "case "); 3576 dump_generic_node (pp, CASE_LOW (node), spc, flags, false); 3577 } 3578 else 3579 pp_string (pp, "default"); 3580 pp_colon (pp); 3581 break; 3582 3583 case OBJ_TYPE_REF: 3584 pp_string (pp, "OBJ_TYPE_REF("); 3585 dump_generic_node (pp, OBJ_TYPE_REF_EXPR (node), spc, flags, false); 3586 pp_semicolon (pp); 3587 /* We omit the class type for -fcompare-debug because we may 3588 drop TYPE_BINFO early depending on debug info, and then 3589 virtual_method_call_p would return false, whereas when 3590 TYPE_BINFO is preserved it may still return true and then 3591 we'd print the class type. Compare tree and rtl dumps for 3592 libstdc++-prettyprinters/shared_ptr.cc with and without -g, 3593 for example, at occurrences of OBJ_TYPE_REF. */ 3594 if (!(flags & (TDF_SLIM | TDF_COMPARE_DEBUG)) 3595 && virtual_method_call_p (node, true)) 3596 { 3597 pp_string (pp, "("); 3598 dump_generic_node (pp, obj_type_ref_class (node, true), 3599 spc, flags, false); 3600 pp_string (pp, ")"); 3601 } 3602 dump_generic_node (pp, OBJ_TYPE_REF_OBJECT (node), spc, flags, false); 3603 pp_arrow (pp); 3604 dump_generic_node (pp, OBJ_TYPE_REF_TOKEN (node), spc, flags, false); 3605 pp_right_paren (pp); 3606 break; 3607 3608 case SSA_NAME: 3609 if (SSA_NAME_IDENTIFIER (node)) 3610 { 3611 if ((flags & TDF_NOUID) 3612 && SSA_NAME_VAR (node) 3613 && DECL_NAMELESS (SSA_NAME_VAR (node))) 3614 dump_fancy_name (pp, SSA_NAME_IDENTIFIER (node)); 3615 else if (! (flags & TDF_GIMPLE) 3616 || SSA_NAME_VAR (node)) 3617 dump_generic_node (pp, SSA_NAME_IDENTIFIER (node), 3618 spc, flags, false); 3619 } 3620 pp_underscore (pp); 3621 pp_decimal_int (pp, SSA_NAME_VERSION (node)); 3622 if (SSA_NAME_IS_DEFAULT_DEF (node)) 3623 pp_string (pp, "(D)"); 3624 if (SSA_NAME_OCCURS_IN_ABNORMAL_PHI (node)) 3625 pp_string (pp, "(ab)"); 3626 break; 3627 3628 case WITH_SIZE_EXPR: 3629 pp_string (pp, "WITH_SIZE_EXPR <"); 3630 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3631 pp_string (pp, ", "); 3632 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3633 pp_greater (pp); 3634 break; 3635 3636 case SCEV_KNOWN: 3637 pp_string (pp, "scev_known"); 3638 break; 3639 3640 case SCEV_NOT_KNOWN: 3641 pp_string (pp, "scev_not_known"); 3642 break; 3643 3644 case POLYNOMIAL_CHREC: 3645 pp_left_brace (pp); 3646 dump_generic_node (pp, CHREC_LEFT (node), spc, flags, false); 3647 pp_string (pp, ", +, "); 3648 dump_generic_node (pp, CHREC_RIGHT (node), spc, flags, false); 3649 pp_string (pp, !CHREC_NOWRAP (node) ? "}_" : "}<nw>_"); 3650 pp_scalar (pp, "%u", CHREC_VARIABLE (node)); 3651 is_stmt = false; 3652 break; 3653 3654 case REALIGN_LOAD_EXPR: 3655 pp_string (pp, "REALIGN_LOAD <"); 3656 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3657 pp_string (pp, ", "); 3658 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3659 pp_string (pp, ", "); 3660 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 3661 pp_greater (pp); 3662 break; 3663 3664 case VEC_COND_EXPR: 3665 pp_string (pp, " VEC_COND_EXPR < "); 3666 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3667 pp_string (pp, " , "); 3668 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3669 pp_string (pp, " , "); 3670 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 3671 pp_string (pp, " > "); 3672 break; 3673 3674 case VEC_PERM_EXPR: 3675 pp_string (pp, " VEC_PERM_EXPR < "); 3676 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3677 pp_string (pp, " , "); 3678 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3679 pp_string (pp, " , "); 3680 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 3681 pp_string (pp, " > "); 3682 break; 3683 3684 case DOT_PROD_EXPR: 3685 pp_string (pp, " DOT_PROD_EXPR < "); 3686 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3687 pp_string (pp, ", "); 3688 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3689 pp_string (pp, ", "); 3690 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 3691 pp_string (pp, " > "); 3692 break; 3693 3694 case WIDEN_MULT_PLUS_EXPR: 3695 pp_string (pp, " WIDEN_MULT_PLUS_EXPR < "); 3696 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3697 pp_string (pp, ", "); 3698 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3699 pp_string (pp, ", "); 3700 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 3701 pp_string (pp, " > "); 3702 break; 3703 3704 case WIDEN_MULT_MINUS_EXPR: 3705 pp_string (pp, " WIDEN_MULT_MINUS_EXPR < "); 3706 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3707 pp_string (pp, ", "); 3708 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3709 pp_string (pp, ", "); 3710 dump_generic_node (pp, TREE_OPERAND (node, 2), spc, flags, false); 3711 pp_string (pp, " > "); 3712 break; 3713 3714 case OACC_PARALLEL: 3715 pp_string (pp, "#pragma acc parallel"); 3716 goto dump_omp_clauses_body; 3717 3718 case OACC_KERNELS: 3719 pp_string (pp, "#pragma acc kernels"); 3720 goto dump_omp_clauses_body; 3721 3722 case OACC_SERIAL: 3723 pp_string (pp, "#pragma acc serial"); 3724 goto dump_omp_clauses_body; 3725 3726 case OACC_DATA: 3727 pp_string (pp, "#pragma acc data"); 3728 dump_omp_clauses (pp, OACC_DATA_CLAUSES (node), spc, flags); 3729 goto dump_omp_body; 3730 3731 case OACC_HOST_DATA: 3732 pp_string (pp, "#pragma acc host_data"); 3733 dump_omp_clauses (pp, OACC_HOST_DATA_CLAUSES (node), spc, flags); 3734 goto dump_omp_body; 3735 3736 case OACC_DECLARE: 3737 pp_string (pp, "#pragma acc declare"); 3738 dump_omp_clauses (pp, OACC_DECLARE_CLAUSES (node), spc, flags); 3739 break; 3740 3741 case OACC_UPDATE: 3742 pp_string (pp, "#pragma acc update"); 3743 dump_omp_clauses (pp, OACC_UPDATE_CLAUSES (node), spc, flags); 3744 break; 3745 3746 case OACC_ENTER_DATA: 3747 pp_string (pp, "#pragma acc enter data"); 3748 dump_omp_clauses (pp, OACC_ENTER_DATA_CLAUSES (node), spc, flags); 3749 break; 3750 3751 case OACC_EXIT_DATA: 3752 pp_string (pp, "#pragma acc exit data"); 3753 dump_omp_clauses (pp, OACC_EXIT_DATA_CLAUSES (node), spc, flags); 3754 break; 3755 3756 case OACC_CACHE: 3757 pp_string (pp, "#pragma acc cache"); 3758 dump_omp_clauses (pp, OACC_CACHE_CLAUSES (node), spc, flags); 3759 break; 3760 3761 case OMP_PARALLEL: 3762 pp_string (pp, "#pragma omp parallel"); 3763 dump_omp_clauses (pp, OMP_PARALLEL_CLAUSES (node), spc, flags); 3764 goto dump_omp_body; 3765 3766 dump_omp_clauses_body: 3767 dump_omp_clauses (pp, OMP_CLAUSES (node), spc, flags); 3768 goto dump_omp_body; 3769 3770 dump_omp_body: 3771 if (!(flags & TDF_SLIM) && OMP_BODY (node)) 3772 { 3773 newline_and_indent (pp, spc + 2); 3774 pp_left_brace (pp); 3775 newline_and_indent (pp, spc + 4); 3776 dump_generic_node (pp, OMP_BODY (node), spc + 4, flags, false); 3777 newline_and_indent (pp, spc + 2); 3778 pp_right_brace (pp); 3779 } 3780 is_expr = false; 3781 break; 3782 3783 case OMP_TASK: 3784 pp_string (pp, OMP_TASK_BODY (node) ? "#pragma omp task" 3785 : "#pragma omp taskwait"); 3786 dump_omp_clauses (pp, OMP_TASK_CLAUSES (node), spc, flags); 3787 goto dump_omp_body; 3788 3789 case OMP_FOR: 3790 pp_string (pp, "#pragma omp for"); 3791 goto dump_omp_loop; 3792 3793 case OMP_SIMD: 3794 pp_string (pp, "#pragma omp simd"); 3795 goto dump_omp_loop; 3796 3797 case OMP_DISTRIBUTE: 3798 pp_string (pp, "#pragma omp distribute"); 3799 goto dump_omp_loop; 3800 3801 case OMP_TASKLOOP: 3802 pp_string (pp, "#pragma omp taskloop"); 3803 goto dump_omp_loop; 3804 3805 case OMP_LOOP: 3806 pp_string (pp, "#pragma omp loop"); 3807 goto dump_omp_loop; 3808 3809 case OACC_LOOP: 3810 pp_string (pp, "#pragma acc loop"); 3811 goto dump_omp_loop; 3812 3813 case OMP_TEAMS: 3814 pp_string (pp, "#pragma omp teams"); 3815 dump_omp_clauses (pp, OMP_TEAMS_CLAUSES (node), spc, flags); 3816 goto dump_omp_body; 3817 3818 case OMP_TARGET_DATA: 3819 pp_string (pp, "#pragma omp target data"); 3820 dump_omp_clauses (pp, OMP_TARGET_DATA_CLAUSES (node), spc, flags); 3821 goto dump_omp_body; 3822 3823 case OMP_TARGET_ENTER_DATA: 3824 pp_string (pp, "#pragma omp target enter data"); 3825 dump_omp_clauses (pp, OMP_TARGET_ENTER_DATA_CLAUSES (node), spc, flags); 3826 is_expr = false; 3827 break; 3828 3829 case OMP_TARGET_EXIT_DATA: 3830 pp_string (pp, "#pragma omp target exit data"); 3831 dump_omp_clauses (pp, OMP_TARGET_EXIT_DATA_CLAUSES (node), spc, flags); 3832 is_expr = false; 3833 break; 3834 3835 case OMP_TARGET: 3836 pp_string (pp, "#pragma omp target"); 3837 dump_omp_clauses (pp, OMP_TARGET_CLAUSES (node), spc, flags); 3838 goto dump_omp_body; 3839 3840 case OMP_TARGET_UPDATE: 3841 pp_string (pp, "#pragma omp target update"); 3842 dump_omp_clauses (pp, OMP_TARGET_UPDATE_CLAUSES (node), spc, flags); 3843 is_expr = false; 3844 break; 3845 3846 dump_omp_loop: 3847 dump_omp_clauses (pp, OMP_FOR_CLAUSES (node), spc, flags); 3848 if (!(flags & TDF_SLIM)) 3849 { 3850 int i; 3851 3852 if (OMP_FOR_PRE_BODY (node)) 3853 { 3854 newline_and_indent (pp, spc + 2); 3855 pp_left_brace (pp); 3856 spc += 4; 3857 newline_and_indent (pp, spc); 3858 dump_generic_node (pp, OMP_FOR_PRE_BODY (node), 3859 spc, flags, false); 3860 } 3861 if (OMP_FOR_INIT (node)) 3862 { 3863 spc -= 2; 3864 for (i = 0; i < TREE_VEC_LENGTH (OMP_FOR_INIT (node)); i++) 3865 { 3866 spc += 2; 3867 newline_and_indent (pp, spc); 3868 pp_string (pp, "for ("); 3869 tree init = TREE_VEC_ELT (OMP_FOR_INIT (node), i); 3870 if (TREE_CODE (init) != MODIFY_EXPR 3871 || TREE_CODE (TREE_OPERAND (init, 1)) != TREE_VEC) 3872 dump_generic_node (pp, init, spc, flags, false); 3873 else 3874 { 3875 dump_generic_node (pp, TREE_OPERAND (init, 0), 3876 spc, flags, false); 3877 pp_string (pp, " = "); 3878 dump_omp_loop_non_rect_expr (pp, TREE_OPERAND (init, 1), 3879 spc, flags); 3880 } 3881 pp_string (pp, "; "); 3882 tree cond = TREE_VEC_ELT (OMP_FOR_COND (node), i); 3883 if (!COMPARISON_CLASS_P (cond) 3884 || TREE_CODE (TREE_OPERAND (cond, 1)) != TREE_VEC) 3885 dump_generic_node (pp, cond, spc, flags, false); 3886 else 3887 { 3888 dump_generic_node (pp, TREE_OPERAND (cond, 0), 3889 spc, flags, false); 3890 const char *op = op_symbol (cond); 3891 pp_space (pp); 3892 pp_string (pp, op); 3893 pp_space (pp); 3894 dump_omp_loop_non_rect_expr (pp, TREE_OPERAND (cond, 1), 3895 spc, flags); 3896 } 3897 pp_string (pp, "; "); 3898 dump_generic_node (pp, 3899 TREE_VEC_ELT (OMP_FOR_INCR (node), i), 3900 spc, flags, false); 3901 pp_right_paren (pp); 3902 } 3903 } 3904 if (OMP_FOR_BODY (node)) 3905 { 3906 newline_and_indent (pp, spc + 2); 3907 pp_left_brace (pp); 3908 newline_and_indent (pp, spc + 4); 3909 dump_generic_node (pp, OMP_FOR_BODY (node), spc + 4, flags, 3910 false); 3911 newline_and_indent (pp, spc + 2); 3912 pp_right_brace (pp); 3913 } 3914 if (OMP_FOR_INIT (node)) 3915 spc -= 2 * TREE_VEC_LENGTH (OMP_FOR_INIT (node)) - 2; 3916 if (OMP_FOR_PRE_BODY (node)) 3917 { 3918 spc -= 4; 3919 newline_and_indent (pp, spc + 2); 3920 pp_right_brace (pp); 3921 } 3922 } 3923 is_expr = false; 3924 break; 3925 3926 case OMP_SECTIONS: 3927 pp_string (pp, "#pragma omp sections"); 3928 dump_omp_clauses (pp, OMP_SECTIONS_CLAUSES (node), spc, flags); 3929 goto dump_omp_body; 3930 3931 case OMP_SECTION: 3932 pp_string (pp, "#pragma omp section"); 3933 goto dump_omp_body; 3934 3935 case OMP_STRUCTURED_BLOCK: 3936 pp_string (pp, "#pragma omp __structured_block"); 3937 goto dump_omp_body; 3938 3939 case OMP_SCAN: 3940 if (OMP_SCAN_CLAUSES (node)) 3941 { 3942 pp_string (pp, "#pragma omp scan"); 3943 dump_omp_clauses (pp, OMP_SCAN_CLAUSES (node), spc, flags); 3944 } 3945 goto dump_omp_body; 3946 3947 case OMP_MASTER: 3948 pp_string (pp, "#pragma omp master"); 3949 goto dump_omp_body; 3950 3951 case OMP_MASKED: 3952 pp_string (pp, "#pragma omp masked"); 3953 dump_omp_clauses (pp, OMP_MASKED_CLAUSES (node), spc, flags); 3954 goto dump_omp_body; 3955 3956 case OMP_TASKGROUP: 3957 pp_string (pp, "#pragma omp taskgroup"); 3958 dump_omp_clauses (pp, OMP_TASKGROUP_CLAUSES (node), spc, flags); 3959 goto dump_omp_body; 3960 3961 case OMP_ORDERED: 3962 pp_string (pp, "#pragma omp ordered"); 3963 dump_omp_clauses (pp, OMP_ORDERED_CLAUSES (node), spc, flags); 3964 goto dump_omp_body; 3965 3966 case OMP_CRITICAL: 3967 pp_string (pp, "#pragma omp critical"); 3968 if (OMP_CRITICAL_NAME (node)) 3969 { 3970 pp_space (pp); 3971 pp_left_paren (pp); 3972 dump_generic_node (pp, OMP_CRITICAL_NAME (node), spc, 3973 flags, false); 3974 pp_right_paren (pp); 3975 } 3976 dump_omp_clauses (pp, OMP_CRITICAL_CLAUSES (node), spc, flags); 3977 goto dump_omp_body; 3978 3979 case OMP_ATOMIC: 3980 pp_string (pp, "#pragma omp atomic"); 3981 if (OMP_ATOMIC_WEAK (node)) 3982 pp_string (pp, " weak"); 3983 dump_omp_atomic_memory_order (pp, OMP_ATOMIC_MEMORY_ORDER (node)); 3984 newline_and_indent (pp, spc + 2); 3985 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3986 pp_space (pp); 3987 pp_equal (pp); 3988 pp_space (pp); 3989 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 3990 break; 3991 3992 case OMP_ATOMIC_READ: 3993 pp_string (pp, "#pragma omp atomic read"); 3994 dump_omp_atomic_memory_order (pp, OMP_ATOMIC_MEMORY_ORDER (node)); 3995 newline_and_indent (pp, spc + 2); 3996 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 3997 pp_space (pp); 3998 break; 3999 4000 case OMP_ATOMIC_CAPTURE_OLD: 4001 case OMP_ATOMIC_CAPTURE_NEW: 4002 pp_string (pp, "#pragma omp atomic capture"); 4003 if (OMP_ATOMIC_WEAK (node)) 4004 pp_string (pp, " weak"); 4005 dump_omp_atomic_memory_order (pp, OMP_ATOMIC_MEMORY_ORDER (node)); 4006 newline_and_indent (pp, spc + 2); 4007 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4008 pp_space (pp); 4009 pp_equal (pp); 4010 pp_space (pp); 4011 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 4012 break; 4013 4014 case OMP_SINGLE: 4015 pp_string (pp, "#pragma omp single"); 4016 dump_omp_clauses (pp, OMP_SINGLE_CLAUSES (node), spc, flags); 4017 goto dump_omp_body; 4018 4019 case OMP_SCOPE: 4020 pp_string (pp, "#pragma omp scope"); 4021 dump_omp_clauses (pp, OMP_SCOPE_CLAUSES (node), spc, flags); 4022 goto dump_omp_body; 4023 4024 case OMP_CLAUSE: 4025 /* If we come here, we're dumping something that's not an OMP construct, 4026 for example, OMP clauses attached to a function's '__attribute__'. 4027 Dump the whole OMP clause chain. */ 4028 dump_omp_clauses (pp, node, spc, flags, false); 4029 is_expr = false; 4030 break; 4031 4032 case TRANSACTION_EXPR: 4033 if (TRANSACTION_EXPR_OUTER (node)) 4034 pp_string (pp, "__transaction_atomic [[outer]]"); 4035 else if (TRANSACTION_EXPR_RELAXED (node)) 4036 pp_string (pp, "__transaction_relaxed"); 4037 else 4038 pp_string (pp, "__transaction_atomic"); 4039 if (!(flags & TDF_SLIM) && TRANSACTION_EXPR_BODY (node)) 4040 { 4041 newline_and_indent (pp, spc); 4042 pp_left_brace (pp); 4043 newline_and_indent (pp, spc + 2); 4044 dump_generic_node (pp, TRANSACTION_EXPR_BODY (node), 4045 spc + 2, flags, false); 4046 newline_and_indent (pp, spc); 4047 pp_right_brace (pp); 4048 } 4049 is_expr = false; 4050 break; 4051 4052 case VEC_SERIES_EXPR: 4053 case VEC_WIDEN_MULT_HI_EXPR: 4054 case VEC_WIDEN_MULT_LO_EXPR: 4055 case VEC_WIDEN_MULT_EVEN_EXPR: 4056 case VEC_WIDEN_MULT_ODD_EXPR: 4057 case VEC_WIDEN_LSHIFT_HI_EXPR: 4058 case VEC_WIDEN_LSHIFT_LO_EXPR: 4059 pp_space (pp); 4060 for (str = get_tree_code_name (code); *str; str++) 4061 pp_character (pp, TOUPPER (*str)); 4062 pp_string (pp, " < "); 4063 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4064 pp_string (pp, ", "); 4065 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 4066 pp_string (pp, " > "); 4067 break; 4068 4069 case VEC_DUPLICATE_EXPR: 4070 pp_space (pp); 4071 for (str = get_tree_code_name (code); *str; str++) 4072 pp_character (pp, TOUPPER (*str)); 4073 pp_string (pp, " < "); 4074 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4075 pp_string (pp, " > "); 4076 break; 4077 4078 case VEC_UNPACK_HI_EXPR: 4079 pp_string (pp, " VEC_UNPACK_HI_EXPR < "); 4080 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4081 pp_string (pp, " > "); 4082 break; 4083 4084 case VEC_UNPACK_LO_EXPR: 4085 pp_string (pp, " VEC_UNPACK_LO_EXPR < "); 4086 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4087 pp_string (pp, " > "); 4088 break; 4089 4090 case VEC_UNPACK_FLOAT_HI_EXPR: 4091 pp_string (pp, " VEC_UNPACK_FLOAT_HI_EXPR < "); 4092 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4093 pp_string (pp, " > "); 4094 break; 4095 4096 case VEC_UNPACK_FLOAT_LO_EXPR: 4097 pp_string (pp, " VEC_UNPACK_FLOAT_LO_EXPR < "); 4098 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4099 pp_string (pp, " > "); 4100 break; 4101 4102 case VEC_UNPACK_FIX_TRUNC_HI_EXPR: 4103 pp_string (pp, " VEC_UNPACK_FIX_TRUNC_HI_EXPR < "); 4104 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4105 pp_string (pp, " > "); 4106 break; 4107 4108 case VEC_UNPACK_FIX_TRUNC_LO_EXPR: 4109 pp_string (pp, " VEC_UNPACK_FIX_TRUNC_LO_EXPR < "); 4110 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4111 pp_string (pp, " > "); 4112 break; 4113 4114 case VEC_PACK_TRUNC_EXPR: 4115 pp_string (pp, " VEC_PACK_TRUNC_EXPR < "); 4116 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4117 pp_string (pp, ", "); 4118 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 4119 pp_string (pp, " > "); 4120 break; 4121 4122 case VEC_PACK_SAT_EXPR: 4123 pp_string (pp, " VEC_PACK_SAT_EXPR < "); 4124 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4125 pp_string (pp, ", "); 4126 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 4127 pp_string (pp, " > "); 4128 break; 4129 4130 case VEC_PACK_FIX_TRUNC_EXPR: 4131 pp_string (pp, " VEC_PACK_FIX_TRUNC_EXPR < "); 4132 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4133 pp_string (pp, ", "); 4134 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 4135 pp_string (pp, " > "); 4136 break; 4137 4138 case VEC_PACK_FLOAT_EXPR: 4139 pp_string (pp, " VEC_PACK_FLOAT_EXPR < "); 4140 dump_generic_node (pp, TREE_OPERAND (node, 0), spc, flags, false); 4141 pp_string (pp, ", "); 4142 dump_generic_node (pp, TREE_OPERAND (node, 1), spc, flags, false); 4143 pp_string (pp, " > "); 4144 break; 4145 4146 case BLOCK: 4147 dump_block_node (pp, node, spc, flags); 4148 break; 4149 4150 case DEBUG_BEGIN_STMT: 4151 pp_string (pp, "# DEBUG BEGIN STMT"); 4152 break; 4153 4154 default: 4155 NIY; 4156 } 4157 4158 if (is_stmt && is_expr) 4159 pp_semicolon (pp); 4160 4161 return spc; 4162 } 4163 4164 /* Print the declaration of a variable. */ 4165 4166 void 4167 print_declaration (pretty_printer *pp, tree t, int spc, dump_flags_t flags) 4168 { 4169 INDENT (spc); 4170 4171 if (TREE_CODE(t) == NAMELIST_DECL) 4172 { 4173 pp_string(pp, "namelist "); 4174 dump_decl_name (pp, t, flags); 4175 pp_semicolon (pp); 4176 return; 4177 } 4178 4179 if (TREE_CODE (t) == TYPE_DECL) 4180 pp_string (pp, "typedef "); 4181 4182 if (HAS_RTL_P (t) && DECL_REGISTER (t)) 4183 pp_string (pp, "register "); 4184 4185 if (TREE_PUBLIC (t) && DECL_EXTERNAL (t)) 4186 pp_string (pp, "extern "); 4187 else if (TREE_STATIC (t)) 4188 pp_string (pp, "static "); 4189 4190 /* Print the type and name. */ 4191 if (TREE_TYPE (t) && TREE_CODE (TREE_TYPE (t)) == ARRAY_TYPE) 4192 { 4193 tree tmp; 4194 4195 /* Print array's type. */ 4196 tmp = TREE_TYPE (t); 4197 while (TREE_CODE (TREE_TYPE (tmp)) == ARRAY_TYPE) 4198 tmp = TREE_TYPE (tmp); 4199 dump_generic_node (pp, TREE_TYPE (tmp), spc, flags, false); 4200 4201 /* Print variable's name. */ 4202 pp_space (pp); 4203 dump_generic_node (pp, t, spc, flags, false); 4204 4205 /* Print the dimensions. */ 4206 tmp = TREE_TYPE (t); 4207 while (TREE_CODE (tmp) == ARRAY_TYPE) 4208 { 4209 dump_array_domain (pp, TYPE_DOMAIN (tmp), spc, flags); 4210 tmp = TREE_TYPE (tmp); 4211 } 4212 } 4213 else if (TREE_CODE (t) == FUNCTION_DECL) 4214 { 4215 dump_generic_node (pp, TREE_TYPE (TREE_TYPE (t)), spc, flags, false); 4216 pp_space (pp); 4217 dump_decl_name (pp, t, flags); 4218 dump_function_declaration (pp, TREE_TYPE (t), spc, flags); 4219 } 4220 else 4221 { 4222 /* Print type declaration. */ 4223 dump_generic_node (pp, TREE_TYPE (t), spc, flags, false); 4224 4225 /* Print variable's name. */ 4226 pp_space (pp); 4227 dump_generic_node (pp, t, spc, flags, false); 4228 } 4229 4230 if (VAR_P (t) && DECL_HARD_REGISTER (t)) 4231 { 4232 pp_string (pp, " __asm__ "); 4233 pp_left_paren (pp); 4234 dump_generic_node (pp, DECL_ASSEMBLER_NAME (t), spc, flags, false); 4235 pp_right_paren (pp); 4236 } 4237 4238 /* The initial value of a function serves to determine whether the function 4239 is declared or defined. So the following does not apply to function 4240 nodes. */ 4241 if (TREE_CODE (t) != FUNCTION_DECL) 4242 { 4243 /* Print the initial value. */ 4244 if (DECL_INITIAL (t)) 4245 { 4246 pp_space (pp); 4247 pp_equal (pp); 4248 pp_space (pp); 4249 if (!(flags & TDF_SLIM)) 4250 dump_generic_node (pp, DECL_INITIAL (t), spc, flags, false); 4251 else 4252 pp_string (pp, "<<< omitted >>>"); 4253 } 4254 } 4255 4256 if (VAR_P (t) && DECL_HAS_VALUE_EXPR_P (t)) 4257 { 4258 pp_string (pp, " [value-expr: "); 4259 dump_generic_node (pp, DECL_VALUE_EXPR (t), spc, flags, false); 4260 pp_right_bracket (pp); 4261 } 4262 4263 pp_semicolon (pp); 4264 } 4265 4266 4267 /* Prints a structure: name, fields, and methods. 4268 FIXME: Still incomplete. */ 4269 4270 static void 4271 print_struct_decl (pretty_printer *pp, const_tree node, int spc, 4272 dump_flags_t flags) 4273 { 4274 /* Print the name of the structure. */ 4275 if (TYPE_NAME (node)) 4276 { 4277 INDENT (spc); 4278 if (TREE_CODE (node) == RECORD_TYPE) 4279 pp_string (pp, "struct "); 4280 else if ((TREE_CODE (node) == UNION_TYPE 4281 || TREE_CODE (node) == QUAL_UNION_TYPE)) 4282 pp_string (pp, "union "); 4283 4284 dump_generic_node (pp, TYPE_NAME (node), spc, TDF_NONE, false); 4285 } 4286 4287 /* Print the contents of the structure. */ 4288 pp_newline (pp); 4289 INDENT (spc); 4290 pp_left_brace (pp); 4291 pp_newline (pp); 4292 4293 /* Print the fields of the structure. */ 4294 { 4295 tree tmp; 4296 tmp = TYPE_FIELDS (node); 4297 while (tmp) 4298 { 4299 /* Avoid to print recursively the structure. */ 4300 /* FIXME : Not implemented correctly..., 4301 what about the case when we have a cycle in the contain graph? ... 4302 Maybe this could be solved by looking at the scope in which the 4303 structure was declared. */ 4304 if (TREE_TYPE (tmp) != node 4305 && (TREE_CODE (TREE_TYPE (tmp)) != POINTER_TYPE 4306 || TREE_TYPE (TREE_TYPE (tmp)) != node)) 4307 { 4308 print_declaration (pp, tmp, spc+2, flags); 4309 pp_newline (pp); 4310 } 4311 tmp = DECL_CHAIN (tmp); 4312 } 4313 } 4314 INDENT (spc); 4315 pp_right_brace (pp); 4316 } 4317 4318 /* Return the priority of the operator CODE. 4319 4320 From lowest to highest precedence with either left-to-right (L-R) 4321 or right-to-left (R-L) associativity]: 4322 4323 1 [L-R] , 4324 2 [R-L] = += -= *= /= %= &= ^= |= <<= >>= 4325 3 [R-L] ?: 4326 4 [L-R] || 4327 5 [L-R] && 4328 6 [L-R] | 4329 7 [L-R] ^ 4330 8 [L-R] & 4331 9 [L-R] == != 4332 10 [L-R] < <= > >= 4333 11 [L-R] << >> 4334 12 [L-R] + - 4335 13 [L-R] * / % 4336 14 [R-L] ! ~ ++ -- + - * & (type) sizeof 4337 15 [L-R] fn() [] -> . 4338 4339 unary +, - and * have higher precedence than the corresponding binary 4340 operators. */ 4341 4342 int 4343 op_code_prio (enum tree_code code) 4344 { 4345 switch (code) 4346 { 4347 case TREE_LIST: 4348 case COMPOUND_EXPR: 4349 case BIND_EXPR: 4350 return 1; 4351 4352 case MODIFY_EXPR: 4353 case INIT_EXPR: 4354 return 2; 4355 4356 case COND_EXPR: 4357 return 3; 4358 4359 case TRUTH_OR_EXPR: 4360 case TRUTH_ORIF_EXPR: 4361 return 4; 4362 4363 case TRUTH_AND_EXPR: 4364 case TRUTH_ANDIF_EXPR: 4365 return 5; 4366 4367 case BIT_IOR_EXPR: 4368 return 6; 4369 4370 case BIT_XOR_EXPR: 4371 case TRUTH_XOR_EXPR: 4372 return 7; 4373 4374 case BIT_AND_EXPR: 4375 return 8; 4376 4377 case EQ_EXPR: 4378 case NE_EXPR: 4379 return 9; 4380 4381 case UNLT_EXPR: 4382 case UNLE_EXPR: 4383 case UNGT_EXPR: 4384 case UNGE_EXPR: 4385 case UNEQ_EXPR: 4386 case LTGT_EXPR: 4387 case ORDERED_EXPR: 4388 case UNORDERED_EXPR: 4389 case LT_EXPR: 4390 case LE_EXPR: 4391 case GT_EXPR: 4392 case GE_EXPR: 4393 return 10; 4394 4395 case LSHIFT_EXPR: 4396 case RSHIFT_EXPR: 4397 case LROTATE_EXPR: 4398 case RROTATE_EXPR: 4399 case VEC_WIDEN_LSHIFT_HI_EXPR: 4400 case VEC_WIDEN_LSHIFT_LO_EXPR: 4401 case WIDEN_LSHIFT_EXPR: 4402 return 11; 4403 4404 case WIDEN_SUM_EXPR: 4405 case PLUS_EXPR: 4406 case POINTER_PLUS_EXPR: 4407 case POINTER_DIFF_EXPR: 4408 case MINUS_EXPR: 4409 return 12; 4410 4411 case VEC_WIDEN_MULT_HI_EXPR: 4412 case VEC_WIDEN_MULT_LO_EXPR: 4413 case WIDEN_MULT_EXPR: 4414 case DOT_PROD_EXPR: 4415 case WIDEN_MULT_PLUS_EXPR: 4416 case WIDEN_MULT_MINUS_EXPR: 4417 case MULT_EXPR: 4418 case MULT_HIGHPART_EXPR: 4419 case TRUNC_DIV_EXPR: 4420 case CEIL_DIV_EXPR: 4421 case FLOOR_DIV_EXPR: 4422 case ROUND_DIV_EXPR: 4423 case RDIV_EXPR: 4424 case EXACT_DIV_EXPR: 4425 case TRUNC_MOD_EXPR: 4426 case CEIL_MOD_EXPR: 4427 case FLOOR_MOD_EXPR: 4428 case ROUND_MOD_EXPR: 4429 return 13; 4430 4431 case TRUTH_NOT_EXPR: 4432 case BIT_NOT_EXPR: 4433 case POSTINCREMENT_EXPR: 4434 case POSTDECREMENT_EXPR: 4435 case PREINCREMENT_EXPR: 4436 case PREDECREMENT_EXPR: 4437 case NEGATE_EXPR: 4438 case INDIRECT_REF: 4439 case ADDR_EXPR: 4440 case FLOAT_EXPR: 4441 CASE_CONVERT: 4442 case FIX_TRUNC_EXPR: 4443 case TARGET_EXPR: 4444 return 14; 4445 4446 case CALL_EXPR: 4447 case ARRAY_REF: 4448 case ARRAY_RANGE_REF: 4449 case COMPONENT_REF: 4450 return 15; 4451 4452 /* Special expressions. */ 4453 case MIN_EXPR: 4454 case MAX_EXPR: 4455 case ABS_EXPR: 4456 case REALPART_EXPR: 4457 case IMAGPART_EXPR: 4458 case VEC_UNPACK_HI_EXPR: 4459 case VEC_UNPACK_LO_EXPR: 4460 case VEC_UNPACK_FLOAT_HI_EXPR: 4461 case VEC_UNPACK_FLOAT_LO_EXPR: 4462 case VEC_UNPACK_FIX_TRUNC_HI_EXPR: 4463 case VEC_UNPACK_FIX_TRUNC_LO_EXPR: 4464 case VEC_PACK_TRUNC_EXPR: 4465 case VEC_PACK_SAT_EXPR: 4466 return 16; 4467 4468 default: 4469 /* Return an arbitrarily high precedence to avoid surrounding single 4470 VAR_DECLs in ()s. */ 4471 return 9999; 4472 } 4473 } 4474 4475 /* Return the priority of the operator OP. */ 4476 4477 int 4478 op_prio (const_tree op) 4479 { 4480 enum tree_code code; 4481 4482 if (op == NULL) 4483 return 9999; 4484 4485 code = TREE_CODE (op); 4486 if (code == SAVE_EXPR || code == NON_LVALUE_EXPR) 4487 return op_prio (TREE_OPERAND (op, 0)); 4488 4489 return op_code_prio (code); 4490 } 4491 4492 /* Return the symbol associated with operator CODE. */ 4493 4494 const char * 4495 op_symbol_code (enum tree_code code, dump_flags_t flags) 4496 { 4497 switch (code) 4498 { 4499 case MODIFY_EXPR: 4500 return "="; 4501 4502 case TRUTH_OR_EXPR: 4503 case TRUTH_ORIF_EXPR: 4504 return "||"; 4505 4506 case TRUTH_AND_EXPR: 4507 case TRUTH_ANDIF_EXPR: 4508 return "&&"; 4509 4510 case BIT_IOR_EXPR: 4511 return "|"; 4512 4513 case TRUTH_XOR_EXPR: 4514 case BIT_XOR_EXPR: 4515 return "^"; 4516 4517 case ADDR_EXPR: 4518 case BIT_AND_EXPR: 4519 return "&"; 4520 4521 case ORDERED_EXPR: 4522 return (flags & TDF_GIMPLE) ? "__ORDERED" : "ord"; 4523 case UNORDERED_EXPR: 4524 return (flags & TDF_GIMPLE) ? "__UNORDERED" : "unord"; 4525 4526 case EQ_EXPR: 4527 return "=="; 4528 case UNEQ_EXPR: 4529 return (flags & TDF_GIMPLE) ? "__UNEQ" : "u=="; 4530 4531 case NE_EXPR: 4532 return "!="; 4533 4534 case LT_EXPR: 4535 return "<"; 4536 case UNLT_EXPR: 4537 return (flags & TDF_GIMPLE) ? "__UNLT" : "u<"; 4538 4539 case LE_EXPR: 4540 return "<="; 4541 case UNLE_EXPR: 4542 return (flags & TDF_GIMPLE) ? "__UNLE" : "u<="; 4543 4544 case GT_EXPR: 4545 return ">"; 4546 case UNGT_EXPR: 4547 return (flags & TDF_GIMPLE) ? "__UNGT" : "u>"; 4548 4549 case GE_EXPR: 4550 return ">="; 4551 case UNGE_EXPR: 4552 return (flags & TDF_GIMPLE) ? "__UNGE" : "u>="; 4553 4554 case LTGT_EXPR: 4555 return (flags & TDF_GIMPLE) ? "__LTGT" : "<>"; 4556 4557 case LSHIFT_EXPR: 4558 return "<<"; 4559 4560 case RSHIFT_EXPR: 4561 return ">>"; 4562 4563 case LROTATE_EXPR: 4564 return "r<<"; 4565 4566 case RROTATE_EXPR: 4567 return "r>>"; 4568 4569 case WIDEN_LSHIFT_EXPR: 4570 return "w<<"; 4571 4572 case POINTER_PLUS_EXPR: 4573 return "+"; 4574 4575 case PLUS_EXPR: 4576 return "+"; 4577 4578 case WIDEN_SUM_EXPR: 4579 return "w+"; 4580 4581 case WIDEN_MULT_EXPR: 4582 return "w*"; 4583 4584 case MULT_HIGHPART_EXPR: 4585 return (flags & TDF_GIMPLE) ? "__MULT_HIGHPART" : "h*"; 4586 4587 case NEGATE_EXPR: 4588 case MINUS_EXPR: 4589 case POINTER_DIFF_EXPR: 4590 return "-"; 4591 4592 case BIT_NOT_EXPR: 4593 return "~"; 4594 4595 case TRUTH_NOT_EXPR: 4596 return "!"; 4597 4598 case MULT_EXPR: 4599 case INDIRECT_REF: 4600 return "*"; 4601 4602 case TRUNC_DIV_EXPR: 4603 case RDIV_EXPR: 4604 return "/"; 4605 4606 case CEIL_DIV_EXPR: 4607 return "/[cl]"; 4608 4609 case FLOOR_DIV_EXPR: 4610 return "/[fl]"; 4611 4612 case ROUND_DIV_EXPR: 4613 return "/[rd]"; 4614 4615 case EXACT_DIV_EXPR: 4616 return "/[ex]"; 4617 4618 case TRUNC_MOD_EXPR: 4619 return "%"; 4620 4621 case CEIL_MOD_EXPR: 4622 return "%[cl]"; 4623 4624 case FLOOR_MOD_EXPR: 4625 return "%[fl]"; 4626 4627 case ROUND_MOD_EXPR: 4628 return "%[rd]"; 4629 4630 case PREDECREMENT_EXPR: 4631 return " --"; 4632 4633 case PREINCREMENT_EXPR: 4634 return " ++"; 4635 4636 case POSTDECREMENT_EXPR: 4637 return "-- "; 4638 4639 case POSTINCREMENT_EXPR: 4640 return "++ "; 4641 4642 case MAX_EXPR: 4643 return "max"; 4644 4645 case MIN_EXPR: 4646 return "min"; 4647 4648 default: 4649 return "<<< ??? >>>"; 4650 } 4651 } 4652 4653 /* Return the symbol associated with operator OP. */ 4654 4655 static const char * 4656 op_symbol (const_tree op, dump_flags_t flags) 4657 { 4658 return op_symbol_code (TREE_CODE (op), flags); 4659 } 4660 4661 /* Prints the name of a call. NODE is the CALL_EXPR_FN of a CALL_EXPR or 4662 the gimple_call_fn of a GIMPLE_CALL. */ 4663 4664 void 4665 print_call_name (pretty_printer *pp, tree node, dump_flags_t flags) 4666 { 4667 tree op0 = node; 4668 int spc = 0; 4669 4670 if (TREE_CODE (op0) == NON_LVALUE_EXPR) 4671 op0 = TREE_OPERAND (op0, 0); 4672 4673 again: 4674 switch (TREE_CODE (op0)) 4675 { 4676 case VAR_DECL: 4677 case PARM_DECL: 4678 case FUNCTION_DECL: 4679 dump_function_name (pp, op0, flags); 4680 break; 4681 4682 case ADDR_EXPR: 4683 case INDIRECT_REF: 4684 CASE_CONVERT: 4685 op0 = TREE_OPERAND (op0, 0); 4686 goto again; 4687 4688 case COND_EXPR: 4689 pp_left_paren (pp); 4690 dump_generic_node (pp, TREE_OPERAND (op0, 0), 0, flags, false); 4691 pp_string (pp, ") ? "); 4692 dump_generic_node (pp, TREE_OPERAND (op0, 1), 0, flags, false); 4693 pp_string (pp, " : "); 4694 dump_generic_node (pp, TREE_OPERAND (op0, 2), 0, flags, false); 4695 break; 4696 4697 case ARRAY_REF: 4698 if (VAR_P (TREE_OPERAND (op0, 0))) 4699 dump_function_name (pp, TREE_OPERAND (op0, 0), flags); 4700 else 4701 dump_generic_node (pp, op0, 0, flags, false); 4702 break; 4703 4704 case MEM_REF: 4705 if (integer_zerop (TREE_OPERAND (op0, 1))) 4706 { 4707 op0 = TREE_OPERAND (op0, 0); 4708 goto again; 4709 } 4710 /* Fallthru. */ 4711 case COMPONENT_REF: 4712 case SSA_NAME: 4713 case OBJ_TYPE_REF: 4714 dump_generic_node (pp, op0, 0, flags, false); 4715 break; 4716 4717 default: 4718 NIY; 4719 } 4720 } 4721 4722 /* Print the first N characters in the array STR, replacing non-printable 4723 characters (including embedded nuls) with unambiguous escape sequences. */ 4724 4725 void 4726 pretty_print_string (pretty_printer *pp, const char *str, size_t n) 4727 { 4728 if (str == NULL) 4729 return; 4730 4731 for ( ; n; --n, ++str) 4732 { 4733 switch (str[0]) 4734 { 4735 case '\b': 4736 pp_string (pp, "\\b"); 4737 break; 4738 4739 case '\f': 4740 pp_string (pp, "\\f"); 4741 break; 4742 4743 case '\n': 4744 pp_string (pp, "\\n"); 4745 break; 4746 4747 case '\r': 4748 pp_string (pp, "\\r"); 4749 break; 4750 4751 case '\t': 4752 pp_string (pp, "\\t"); 4753 break; 4754 4755 case '\v': 4756 pp_string (pp, "\\v"); 4757 break; 4758 4759 case '\\': 4760 pp_string (pp, "\\\\"); 4761 break; 4762 4763 case '\"': 4764 pp_string (pp, "\\\""); 4765 break; 4766 4767 case '\'': 4768 pp_string (pp, "\\'"); 4769 break; 4770 4771 default: 4772 if (str[0] || n > 1) 4773 { 4774 if (!ISPRINT (str[0])) 4775 { 4776 char buf[5]; 4777 sprintf (buf, "\\x%02x", (unsigned char)str[0]); 4778 pp_string (pp, buf); 4779 } 4780 else 4781 pp_character (pp, str[0]); 4782 break; 4783 } 4784 } 4785 } 4786 } 4787 4788 static void 4789 maybe_init_pretty_print (FILE *file) 4790 { 4791 if (!tree_pp) 4792 { 4793 tree_pp = new pretty_printer (); 4794 pp_needs_newline (tree_pp) = true; 4795 pp_translate_identifiers (tree_pp) = false; 4796 } 4797 4798 tree_pp->buffer->stream = file; 4799 } 4800 4801 static void 4802 newline_and_indent (pretty_printer *pp, int spc) 4803 { 4804 pp_newline (pp); 4805 INDENT (spc); 4806 } 4807 4808 /* Print the identifier ID to PRETTY-PRINTER. */ 4809 4810 void 4811 pp_tree_identifier (pretty_printer *pp, tree id) 4812 { 4813 if (pp_translate_identifiers (pp)) 4814 { 4815 const char *text = identifier_to_locale (IDENTIFIER_POINTER (id)); 4816 pp_append_text (pp, text, text + strlen (text)); 4817 } 4818 else 4819 pp_append_text (pp, IDENTIFIER_POINTER (id), 4820 IDENTIFIER_POINTER (id) + IDENTIFIER_LENGTH (id)); 4821 } 4822 4823 /* A helper function that is used to dump function information before the 4824 function dump. */ 4825 4826 void 4827 dump_function_header (FILE *dump_file, tree fdecl, dump_flags_t flags) 4828 { 4829 const char *dname, *aname; 4830 struct cgraph_node *node = cgraph_node::get (fdecl); 4831 struct function *fun = DECL_STRUCT_FUNCTION (fdecl); 4832 4833 dname = lang_hooks.decl_printable_name (fdecl, 1); 4834 4835 if (DECL_ASSEMBLER_NAME_SET_P (fdecl)) 4836 aname = (IDENTIFIER_POINTER 4837 (DECL_ASSEMBLER_NAME (fdecl))); 4838 else 4839 aname = "<unset-asm-name>"; 4840 4841 fprintf (dump_file, "\n;; Function %s (%s, funcdef_no=%d", 4842 dname, aname, fun->funcdef_no); 4843 if (!(flags & TDF_NOUID)) 4844 fprintf (dump_file, ", decl_uid=%d", DECL_UID (fdecl)); 4845 if (node) 4846 { 4847 fprintf (dump_file, ", cgraph_uid=%d", node->get_uid ()); 4848 fprintf (dump_file, ", symbol_order=%d)%s\n\n", node->order, 4849 node->frequency == NODE_FREQUENCY_HOT 4850 ? " (hot)" 4851 : node->frequency == NODE_FREQUENCY_UNLIKELY_EXECUTED 4852 ? " (unlikely executed)" 4853 : node->frequency == NODE_FREQUENCY_EXECUTED_ONCE 4854 ? " (executed once)" 4855 : ""); 4856 } 4857 else 4858 fprintf (dump_file, ")\n\n"); 4859 } 4860 4861 /* Dump double_int D to pretty_printer PP. UNS is true 4862 if D is unsigned and false otherwise. */ 4863 void 4864 pp_double_int (pretty_printer *pp, double_int d, bool uns) 4865 { 4866 if (d.fits_shwi ()) 4867 pp_wide_integer (pp, d.low); 4868 else if (d.fits_uhwi ()) 4869 pp_unsigned_wide_integer (pp, d.low); 4870 else 4871 { 4872 unsigned HOST_WIDE_INT low = d.low; 4873 HOST_WIDE_INT high = d.high; 4874 if (!uns && d.is_negative ()) 4875 { 4876 pp_minus (pp); 4877 high = ~high + !low; 4878 low = -low; 4879 } 4880 /* Would "%x%0*x" or "%x%*0x" get zero-padding on all 4881 systems? */ 4882 sprintf (pp_buffer (pp)->digit_buffer, 4883 HOST_WIDE_INT_PRINT_DOUBLE_HEX, 4884 (unsigned HOST_WIDE_INT) high, low); 4885 pp_string (pp, pp_buffer (pp)->digit_buffer); 4886 } 4887 } 4888 4889 #if __GNUC__ >= 10 4890 # pragma GCC diagnostic pop 4891 #endif 4892
Indexes created Mon Jul 20 00:27:07 UTC 2026