nsz Git - libfirm/blob - ir/ir/irdumptxt.c

   1 /*
   2  * Copyright (C) 1995-2011 University of Karlsruhe.  All right reserved.
   3  *
   4  * This file is part of libFirm.
   5  *
   6  * This file may be distributed and/or modified under the terms of the
   7  * GNU General Public License version 2 as published by the Free Software
   8  * Foundation and appearing in the file LICENSE.GPL included in the
   9  * packaging of this file.
  10  *
  11  * Licensees holding valid libFirm Professional Edition licenses may use
  12  * this file in accordance with the libFirm Commercial License.
  13  * Agreement provided with the Software.
  14  *
  15  * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
  16  * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  17  * PURPOSE.
  18  */
  19
  20 /**
  21  * @file
  22  * @brief   Write text representation of firm to file.
  23  * @author  Martin Trapp, Christian Schaefer, Goetz Lindenmaier, Hubert Schmidt,
  24  *          Matthias Braun
  25  */
  26 #include "config.h"
  27
  28 #include <string.h>
  29 #include <stdlib.h>
  30 #include <stdarg.h>
  31 #include <stdbool.h>
  32
  33 #include "irdump_t.h"
  34 #include "irgraph_t.h"
  35 #include "irnode_t.h"
  36
  37 #include "irprog_t.h"
  38 #include "entity_t.h"
  39 #include "trouts.h"
  40 #include "irgwalk.h"
  41 #include "tv_t.h"
  42 #include "irprintf.h"
  43 #include "error.h"
  44
  45 #include "irdom.h"
  46
  47 static ir_dump_verbosity_t  verbosity = dump_verbosity_max;
  48
  49 void ir_set_dump_verbosity(ir_dump_verbosity_t new_verbosity)
  50 {
  51         verbosity = new_verbosity;
  52 }
  53
  54 ir_dump_verbosity_t ir_get_dump_verbosity(void)
  55 {
  56         return verbosity;
  57 }
  58
  59 /* Write the irnode and all its attributes to the file passed. */
  60 void dump_irnode_to_file(FILE *F, ir_node *n)
  61 {
  62         char     comma;
  63         ir_graph *irg;
  64
  65         dump_node_opcode(F, n);
  66         fprintf(F, " %ld\n", get_irn_node_nr(n));
  67
  68         fprintf(F, "  index: %u\n", get_irn_idx(n));
  69         if (ir_get_dump_flags() & ir_dump_flag_analysed_types)
  70                 fprintf (F, "  addr:    %p\n", (void *)n);
  71         fprintf (F, "  mode:    %s\n", get_mode_name(get_irn_mode(n)));
  72         fprintf (F, "  visited: %lu\n", get_irn_visited(n));
  73         irg = get_irn_irg(n);
  74         if (irg != get_const_code_irg())
  75                 fprintf (F, "  irg:     %s\n", get_ent_dump_name(get_irg_entity(irg)));
  76
  77         if (get_irn_pinned(n) == op_pin_state_floats &&
  78                 get_irg_pinned(get_irn_irg(n)) == op_pin_state_floats) {
  79                 fprintf(F, "  node was pinned in ");
  80                 dump_node_opcode(F, get_irn_n(n, -1));
  81                 fprintf(F, " %ld\n", get_irn_node_nr(get_irn_n(n, -1)));
  82         }
  83
  84         fprintf(F, "  arity:   %d\n", get_irn_arity(n));
  85         /* show all predecessor nodes */
  86         fprintf(F, "  pred nodes:\n");
  87         if (!is_Block(n)) {
  88                 fprintf(F, "    -1:    ");
  89                 dump_node_opcode(F, get_irn_n(n, -1));
  90                 fprintf(F, " %ld\n", get_irn_node_nr(get_irn_n(n, -1)));
  91         }
  92
  93         {
  94                 int i;
  95                 for (i = 0; i < get_irn_arity(n); ++i) {
  96                         fprintf(F, "     %d: %s ", i, is_backedge(n, i) ? "be" : "  ");
  97                         dump_node_opcode(F, get_irn_n(n, i));
  98                         fprintf(F, " %ld\n", get_irn_node_nr(get_irn_n(n, i)));
  99                 }
 100         }
 101
 102         fprintf(F, "  Private Attributes:\n");
 103
 104         if (is_Proj(n)) {
 105                 ir_node *pred = get_Proj_pred(n);
 106                 long     pn   = get_Proj_proj(n);
 107                 fprintf(F, "  proj nr: %ld\n", pn);
 108                 if (is_Switch(pred)) {
 109                         const ir_switch_table *table = get_Switch_table(pred);
 110                         size_t n_entries = ir_switch_table_get_n_entries(table);
 111                         size_t i;
 112                         for (i = 0; i < n_entries; ++i) {
 113                                 const ir_switch_table_entry *entry
 114                                         = ir_switch_table_get_entry_const(table, i);
 115                                 if (entry->pn == pn && entry->min != NULL && entry->max != NULL) {
 116                                         ir_tarval *min = entry->min;
 117                                         ir_tarval *max = entry->max;
 118                                         if (min != max) {
 119                                                 ir_fprintf(F, "  switch case %+F .. %+F\n", min, max);
 120                                         } else {
 121                                                 ir_fprintf(F, "  switch case %+F\n", min);
 122                                         }
 123                                 }
 124                         }
 125                 }
 126         }
 127
 128         if (is_fragile_op(n)) {
 129                 fprintf(F, "  pinned state: %s\n", get_op_pin_state_name(get_irn_pinned(n)));
 130                 /* not dumped: frag array */
 131         }
 132
 133         /* This is not nice, output it as a marker in the predecessor list. */
 134         if (is_Block(n) || get_irn_op(n) == op_Phi) {
 135             int i;
 136                 fprintf(F, "  backedges:");
 137                 comma = ' ';
 138                 for (i = 0; i < get_irn_arity(n); i++)
 139                         if (is_backedge(n, i)) { fprintf(F, "%c %d", comma, i); comma = ','; }
 140                         fprintf(F, "\n");
 141         }
 142
 143         /* Loop node.   Someone else please tell me what's wrong ... */
 144         if (is_irg_state(irg, IR_GRAPH_STATE_CONSISTENT_LOOPINFO)) {
 145                 ir_loop *loop = get_irn_loop(n);
 146                 if (loop != NULL) {
 147                         fprintf(F, "  in loop %ld with depth %u\n",
 148                                 get_loop_loop_nr(loop), get_loop_depth(loop));
 149                 }
 150         }
 151
 152         /* Source types */
 153         switch (get_irn_opcode(n)) {
 154         case iro_Block: {
 155                 if (get_Block_entity(n) != NULL)
 156                         fprintf(F, "  Label: %lu\n", get_entity_label(get_Block_entity(n)));
 157                 fprintf(F, "  block visited: %lu\n", get_Block_block_visited(n));
 158                 fprintf(F, "  block marked: %u\n", get_Block_mark(n));
 159                 if (is_irg_state(get_irn_irg(n), IR_GRAPH_STATE_CONSISTENT_DOMINANCE)) {
 160                         fprintf(F, "  dom depth %d\n", get_Block_dom_depth(n));
 161                         fprintf(F, "  domtree pre num %u\n", get_Block_dom_tree_pre_num(n));
 162                         fprintf(F, "  max subtree pre num %u\n", get_Block_dom_max_subtree_pre_num(n));
 163                 }
 164                 if (is_irg_state(get_irn_irg(n), IR_GRAPH_STATE_CONSISTENT_POSTDOMINANCE)) {
 165                         fprintf(F, "  pdom depth %d\n", get_Block_postdom_depth(n));
 166                         fprintf(F, "  pdomtree pre num %u\n", get_Block_pdom_tree_pre_num(n));
 167                         fprintf(F, "  max pdomsubtree pre num %u\n", get_Block_pdom_max_subtree_pre_num(n));
 168                 }
 169
 170                 /* not dumped: graph_arr */
 171                 /* not dumped: mature    */
 172         }  break;
 173         case iro_Start: {
 174                 size_t   i;
 175                 ir_type *tp = get_entity_type(get_irg_entity(get_irn_irg(n)));
 176                 ir_fprintf(F, "  start of method of type %+F\n", tp);
 177                 for (i = 0; i < get_method_n_params(tp); ++i)
 178                         ir_fprintf(F, "    param %d type: %+F\n", i, get_method_param_type(tp, i));
 179         } break;
 180         case iro_Cond: {
 181                 if (get_Cond_jmp_pred(n) != COND_JMP_PRED_NONE) {
 182                         fprintf(F, "  jump prediction: %s\n",
 183                                 get_cond_jmp_predicate_name(get_Cond_jmp_pred(n)));
 184                 }
 185         } break;
 186         case iro_Alloc: {
 187                 ir_fprintf(F, "  allocating entity of type: %+F\n", get_Alloc_type(n));
 188                 fprintf(F, "  allocating on: the %s\n", (get_Alloc_where(n) == stack_alloc) ? "stack" : "heap");
 189         } break;
 190         case iro_Free: {
 191                 ir_fprintf(F, "  freeing entity of type %+F\n", get_Free_type(n));
 192                 fprintf(F, "  allocated on: the %s\n", (get_Free_where(n) == stack_alloc) ? "stack" : "heap");
 193         } break;
 194         case iro_Sel: {
 195                 ir_entity *ent = get_Sel_entity(n);
 196                 if (ent) {
 197                         fprintf(F, "  Selecting entity %s (%ld)\n", get_entity_name(ent), get_entity_nr(ent));
 198                         ir_fprintf(F, "    of type    %+F\n",  get_entity_type(ent));
 199                         ir_fprintf(F, "    with owner %+F.\n", get_entity_owner(ent));
 200                 } else {
 201                         fprintf(F, "  <NULL entity>\n");
 202                 }
 203         } break;
 204         case iro_Call: {
 205                 ir_type *tp = get_Call_type(n);
 206                 ir_fprintf(F, "  calling method of type %+F\n", tp);
 207                 if (get_unknown_type() != tp) {
 208                         size_t i;
 209                         for (i = 0; i < get_method_n_params(tp); ++i)
 210                                 ir_fprintf(F, "    param %d type: %+F\n", i, get_method_param_type(tp, i));
 211                         for (i = 0; i < get_method_n_ress(tp); ++i)
 212                                 ir_fprintf(F, "    result %d type: %+F\n", i, get_method_res_type(tp, i));
 213                 }
 214                 if (Call_has_callees(n)) {
 215                         size_t i;
 216                         fprintf(F, "  possible callees:\n");
 217                         for (i = 0; i < get_Call_n_callees(n); i++) {
 218                                 ir_fprintf(F, "    %zu: %s\n", i, get_ent_dump_name(get_Call_callee(n, i)));
 219                         }
 220                 }
 221         } break;
 222         case iro_Cast: {
 223                 ir_fprintf(F, "  cast to type: %+F\n", get_Cast_type(n));
 224         } break;
 225         case iro_Cmp: {
 226                 ir_relation relation = get_Cmp_relation(n);
 227                 ir_fprintf(F, "  relation: %s\n", get_relation_string(relation));
 228         } break;
 229         case iro_Return: {
 230                 size_t   i;
 231                 ir_type *tp = get_entity_type(get_irg_entity(get_irn_irg(n)));
 232                 ir_fprintf(F, "  return in method of type %+F\n", tp);
 233                 for (i = 0; i < get_method_n_ress(tp); ++i) {
 234                         ir_fprintf(F, "    result %d type: %+F\n", i,
 235                                            get_method_res_type(tp, i));
 236                 }
 237         } break;
 238         case iro_SymConst: {
 239                 switch (get_SymConst_kind(n)) {
 240                 case symconst_addr_ent:
 241                         fprintf(F, "  kind:   addr_ent\n");
 242                         fprintf(F, "  entity: ");
 243                         dump_entity_to_file(F, get_SymConst_entity(n));
 244                         break;
 245                 case symconst_ofs_ent:
 246                         fprintf(F, "  kind:   offset\n");
 247                         fprintf(F, "  entity: ");
 248                         dump_entity_to_file(F, get_SymConst_entity(n));
 249                         break;
 250                 case symconst_type_tag:
 251                         fprintf(F, "  kind: type_tag\n");
 252                         fprintf(F, "  type: ");
 253                         dump_type_to_file(F, get_SymConst_type(n));
 254                         break;
 255                 case symconst_type_size:
 256                         fprintf(F, "  kind: size\n");
 257                         fprintf(F, "  type: ");
 258                         dump_type_to_file(F, get_SymConst_type(n));
 259                         break;
 260                 case symconst_type_align:
 261                         fprintf(F, "  kind: alignment\n");
 262                         fprintf(F, "  type: ");
 263                         dump_type_to_file(F, get_SymConst_type(n));
 264                         break;
 265                 case symconst_enum_const:
 266                         fprintf(F, "  kind: enumeration\n");
 267                         fprintf(F, "  name: %s\n", get_enumeration_const_name(get_SymConst_enum(n)));
 268                         break;
 269                 }
 270         } break;
 271         case iro_Load:
 272                 fprintf(F, "  mode of loaded value: %s\n", get_mode_name_ex(get_Load_mode(n), NULL));
 273                 fprintf(F, "  volatility: %s\n", get_volatility_name(get_Load_volatility(n)));
 274                 fprintf(F, "  align: %s\n", get_align_name(get_Load_unaligned(n)));
 275                 break;
 276         case iro_Store:
 277                 fprintf(F, "  volatility: %s\n", get_volatility_name(get_Store_volatility(n)));
 278                 fprintf(F, "  align: %s\n", get_align_name(get_Store_unaligned(n)));
 279                 break;
 280         case iro_Confirm:
 281                 fprintf(F, "  compare operation: %s\n", get_relation_string(get_Confirm_relation(n)));
 282                 break;
 283         case iro_ASM: {
 284                 const ir_asm_constraint *cons;
 285                 ident **clobber;
 286                 int l;
 287
 288                 fprintf(F, "  assembler text: %s", get_id_str(get_ASM_text(n)));
 289                 l = get_ASM_n_input_constraints(n);
 290                 if (l > 0) {
 291                         int i;
 292                         fprintf(F, "\n  inputs:  ");
 293                         cons = get_ASM_input_constraints(n);
 294                         for (i = 0; i < l; ++i)
 295                                 fprintf(F, "%%%u %s ", cons[i].pos, get_id_str(cons[i].constraint));
 296                 }
 297                 l = get_ASM_n_output_constraints(n);
 298                 if (l > 0) {
 299                         int i;
 300                         fprintf(F, "\n  outputs: ");
 301                         cons = get_ASM_output_constraints(n);
 302                         for (i = 0; i < l; ++i)
 303                                 fprintf(F, "%%%u %s ", cons[i].pos, get_id_str(cons[i].constraint));
 304                 }
 305                 l = get_ASM_n_clobbers(n);
 306                 if (l > 0) {
 307                         int i;
 308                         fprintf(F, "\n  clobber: ");
 309                         clobber = get_ASM_clobbers(n);
 310                         for (i = 0; i < l; ++i)
 311                                 fprintf(F, "%s ", get_id_str(clobber[i]));
 312                 }
 313                 if (get_irn_pinned(n) != op_pin_state_floats)
 314                         fprintf(F, "\n  volatile");
 315                 fprintf(F, "\n");
 316         } break;
 317
 318         default:
 319                 break;
 320         }
 321
 322         if (get_irg_typeinfo_state(get_irn_irg(n)) == ir_typeinfo_consistent  ||
 323                 get_irg_typeinfo_state(get_irn_irg(n)) == ir_typeinfo_inconsistent  )
 324                 if (get_irn_typeinfo_type(n) != firm_none_type)
 325                         ir_fprintf (F, "  Analysed type: %s\n", get_irn_typeinfo_type(n));
 326 }
 327
 328 void dump_graph_as_text(FILE *out, ir_graph *irg)
 329 {
 330         fprintf(out, "graph %s\n", get_irg_dump_name(irg));
 331 }
 332
 333 static int need_nl = 1;
 334
 335 static bool is_init_string(ir_initializer_t const* const init, ir_type *const type)
 336 {
 337         ir_type *const element_type = get_array_element_type(type);
 338         ir_mode *      mode;
 339         size_t         n;
 340         size_t         i;
 341
 342         if (!is_Primitive_type(element_type))
 343                 return false;
 344
 345         mode = get_type_mode(element_type);
 346         if (!mode_is_int(mode) || get_mode_size_bits(mode) != 8)
 347                 return false;
 348
 349         n = get_initializer_compound_n_entries(init);
 350         for (i = 0; i != n; ++i) {
 351                 ir_initializer_t const* const val = get_initializer_compound_value(init, i);
 352                 ir_tarval*              const tv  = get_initializer_tarval_value(val);
 353                 long                          v;
 354
 355                 if (!tarval_is_constant(tv))
 356                         return false;
 357
 358                 v = get_tarval_long(tv);
 359                 if (v != 0 && (v < 0x07 || 0x0D < v) && v != 0x1B && (v < 0x20 || 0x80 <= v) && (v < 0xA0 || 0x100 <= v))
 360                         return false;
 361         }
 362
 363         return true;
 364 }
 365
 366 /**
 367  * Dump initializers.
 368  */
 369 static void dump_ir_initializers_to_file(FILE *F, const char *prefix,
 370                                          const ir_initializer_t *initializer,
 371                                          ir_type *type)
 372 {
 373         ir_tarval *tv;
 374         ir_node   *value;
 375
 376         if (need_nl) {
 377                 fprintf(F, "\n%s    ", prefix);
 378                 need_nl = 0;
 379         }
 380         switch (get_initializer_kind(initializer)) {
 381         case IR_INITIALIZER_NULL:
 382                 fprintf(F, "\t = <NOT_SET>");
 383                 break;
 384         case IR_INITIALIZER_TARVAL:
 385                 tv = get_initializer_tarval_value(initializer);
 386                 ir_fprintf(F, "\t = <TV>%F", tv);
 387                 break;
 388         case IR_INITIALIZER_CONST:
 389                 value = get_initializer_const_value(initializer);
 390                 ir_fprintf(F, "\t = %F", value);
 391                 break;
 392         case IR_INITIALIZER_COMPOUND:
 393                 if (is_Array_type(type)) {
 394                         size_t const n = get_initializer_compound_n_entries(initializer);
 395                         size_t       i;
 396
 397                         if (is_init_string(initializer, type)) {
 398                                 fprintf(F, "\t[0...%u] = '", (unsigned)n - 1);
 399                                 for (i = 0; i != n; ++i) {
 400                                         ir_initializer_t const* const val = get_initializer_compound_value(initializer, i);
 401                                         ir_tarval*              const tv  = get_initializer_tarval_value(val);
 402                                         long                    const v   = get_tarval_long(tv);
 403
 404                                         switch (v) {
 405                                                 case 0x00: fprintf(F, "\\\\000");  break;
 406                                                 case 0x07: fprintf(F, "\\\\a");    break;
 407                                                 case 0x08: fprintf(F, "\\\\b");    break;
 408                                                 case 0x09: fprintf(F, "\\\\t");    break;
 409                                                 case 0x0A: fprintf(F, "\\\\n");    break;
 410                                                 case 0x0B: fprintf(F, "\\\\v");    break;
 411                                                 case 0x0C: fprintf(F, "\\\\f");    break;
 412                                                 case 0x0D: fprintf(F, "\\\\r");    break;
 413                                                 case 0x1B: fprintf(F, "\\\\033");  break;
 414                                                 case 0x22: fprintf(F, "\\\\\\\""); break;
 415                                                 case 0x5C: fprintf(F, "\\\\\\\\"); break;
 416                                                 default:   fprintf(F, "%c", (unsigned char)v); break;
 417                                         }
 418                                 }
 419                                 fprintf(F, "'");
 420                         } else {
 421                                 ir_type *const element_type = get_array_element_type(type);
 422
 423                                 for (i = 0; i < n; ++i) {
 424                                         ir_initializer_t *sub_initializer
 425                                                 = get_initializer_compound_value(initializer, i);
 426
 427                                         if (need_nl) {
 428                                                 fprintf(F, "\n%s    ", prefix);
 429                                                 need_nl = 0;
 430                                         }
 431                                         fprintf(F, "[%d]", (int) i);
 432                                         dump_ir_initializers_to_file(F, prefix, sub_initializer, element_type);
 433                                 }
 434                         }
 435                 } else {
 436                         size_t i, n;
 437                         assert(is_compound_type(type));
 438                         n = get_compound_n_members(type);
 439                         for (i = 0; i < n; ++i) {
 440                                 ir_entity        *member    = get_compound_member(type, i);
 441                                 ir_type          *subtype   = get_entity_type(member);
 442                                 ir_initializer_t *sub_initializer;
 443
 444                                 assert(i < get_initializer_compound_n_entries(initializer));
 445                                 sub_initializer
 446                                         = get_initializer_compound_value(initializer, i);
 447
 448                                 if (need_nl) {
 449                                         fprintf(F, "\n%s    ", prefix);
 450                                         need_nl = 0;
 451                                 }
 452                                 ir_fprintf(F, ".%F", member);
 453                                 dump_ir_initializers_to_file(F, prefix, sub_initializer, subtype);
 454                         }
 455                 }
 456                 break;
 457         default:
 458                 panic("invalid ir_initializer kind found");
 459         }
 460         need_nl = 1;
 461 }
 462
 463 static void dump_entity_linkage(FILE *F, const ir_entity *entity)
 464 {
 465         ir_linkage linkage = get_entity_linkage(entity);
 466
 467         if (linkage == IR_LINKAGE_DEFAULT) {
 468                 fprintf(F, " default");
 469                 return;
 470         }
 471         if (linkage & IR_LINKAGE_CONSTANT)
 472                 fprintf(F, " constant");
 473         if (linkage & IR_LINKAGE_WEAK)
 474                 fprintf(F, " weak");
 475         if (linkage & IR_LINKAGE_GARBAGE_COLLECT)
 476                 fprintf(F, " garbage_collect");
 477         if (linkage & IR_LINKAGE_MERGE)
 478                 fprintf(F, " merge");
 479         if (linkage & IR_LINKAGE_HIDDEN_USER)
 480                 fprintf(F, " hidden_user");
 481 }
 482
 483 static void dump_entity_to_file_prefix(FILE *F, ir_entity *ent, const char *prefix)
 484 {
 485         ir_type *owner, *type;
 486
 487         assert(is_entity(ent));
 488         owner = get_entity_owner(ent);
 489         type  = get_entity_type(ent);
 490         if (verbosity & dump_verbosity_onlynames) {
 491                 fprintf(F, "%sentity %s.%s (%ld)\n", prefix, get_compound_name(get_entity_owner(ent)),
 492                         get_entity_name(ent), get_entity_nr(ent));
 493                 return;
 494         }
 495
 496         if (verbosity & dump_verbosity_entattrs) {
 497                 fprintf(F, "%sentity %s (%ld)\n", prefix, get_entity_name(ent), get_entity_nr(ent));
 498                 ir_fprintf(F, "%s  type:  %+F\n", prefix, type);
 499                 ir_fprintf(F, "%s  owner: %+F\n", prefix, owner);
 500
 501                 if (is_Class_type(get_entity_owner(ent))) {
 502                         if (get_entity_n_overwrites(ent) > 0) {
 503                                 size_t i;
 504                                 fprintf(F, "%s  overwrites:\n", prefix);
 505                                 for (i = 0; i < get_entity_n_overwrites(ent); ++i) {
 506                                         ir_entity *ov = get_entity_overwrites(ent, i);
 507                                         ir_fprintf(F, "%s    %d: %s of class %+F\n", prefix, i,
 508                                                 get_entity_name(ov), get_entity_owner(ov));
 509                                 }
 510                         } else {
 511                                 fprintf(F, "%s  Does not overwrite other entities.\n", prefix);
 512                         }
 513                         if (get_entity_n_overwrittenby(ent) > 0) {
 514                                 size_t i;
 515                                 fprintf(F, "%s  overwritten by:\n", prefix);
 516                                 for (i = 0; i < get_entity_n_overwrittenby(ent); ++i) {
 517                                         ir_entity *ov = get_entity_overwrittenby(ent, i);
 518                                         ir_fprintf(F, "%s    %d: %s of class %+F\n", prefix, i,
 519                                                    get_entity_name(ov), get_entity_owner(ov));
 520                                 }
 521                         } else {
 522                                 fprintf(F, "%s  Is not overwritten by other entities.\n",
 523                                         prefix);
 524                         }
 525
 526                         if (get_irp_inh_transitive_closure_state() != inh_transitive_closure_none) {
 527                                 ir_entity *ov;
 528                                 fprintf(F, "%s  transitive overwrites:\n", prefix);
 529                                 for (ov = get_entity_trans_overwrites_first(ent);
 530                                 ov;
 531                                 ov = get_entity_trans_overwrites_next(ent)) {
 532                                         ir_fprintf(F, "%s    : %s of class %+F\n", prefix,
 533                                                    get_entity_name(ov), get_entity_owner(ov));
 534                                 }
 535                                 fprintf(F, "%s  transitive overwritten by:\n", prefix);
 536                                 for (ov = get_entity_trans_overwrittenby_first(ent);
 537                                 ov;
 538                                 ov = get_entity_trans_overwrittenby_next(ent)) {
 539                                         ir_fprintf(F, "%s    : %s of class %+F\n", prefix,
 540                                                    get_entity_name(ov), get_entity_owner(ov));
 541                                 }
 542                         }
 543                 }
 544
 545                 if (is_Method_type(get_entity_type(ent))) {
 546                         unsigned mask = get_entity_additional_properties(ent);
 547                         unsigned cc   = get_method_calling_convention(get_entity_type(ent));
 548                         ir_graph *irg = get_entity_irg(ent);
 549
 550                         if (irg) {
 551                                 fprintf(F, "%s  estimated node count: %u\n", prefix, get_irg_estimated_node_cnt(irg));
 552                                 fprintf(F, "%s  maximum node index:   %u\n", prefix, get_irg_last_idx(irg));
 553                         }
 554
 555                         if (mask) {
 556                                 fprintf(F, "%s  additional prop: ", prefix);
 557
 558                                 if (mask & mtp_property_const)         fputs("const_function, ", F);
 559                                 if (mask & mtp_property_pure)          fputs("pure_function, ", F);
 560                                 if (mask & mtp_property_noreturn)      fputs("noreturn_function, ", F);
 561                                 if (mask & mtp_property_nothrow)       fputs("nothrow_function, ", F);
 562                                 if (mask & mtp_property_naked)         fputs("naked_function, ", F);
 563                                 if (mask & mtp_property_malloc)        fputs("malloc_function, ", F);
 564                                 if (mask & mtp_property_returns_twice) fputs("weak_function, ", F);
 565                                 if (mask & mtp_property_intrinsic)     fputs("intrinsic_function, ", F);
 566                                 if (mask & mtp_property_runtime)       fputs("runtime_function, ", F);
 567                                 if (mask & mtp_property_private)       fputs("private_function, ", F);
 568                                 if (mask & mtp_property_has_loop)      fputs("has_loop_function, ", F);
 569                                 fputc('\n', F);
 570                         }
 571                         fprintf(F, "%s  calling convention: ", prefix);
 572                         if (cc & cc_reg_param)           fputs("regparam, ", F);
 573                         if (cc & cc_this_call)           fputs("thiscall, ", F);
 574                         if (cc & cc_compound_ret)        fputs("compound_ret, ", F);
 575                         if (cc & cc_frame_on_caller_stk) fputs("frame on caller's stack, ", F);
 576                         cc &= ~(cc_compound_ret|cc_frame_on_caller_stk);
 577                         if (IS_CDECL(cc))
 578                                 fputs("cdecl", F);
 579                         else if (IS_STDCALL(cc))
 580                                 fputs("stdcall", F);
 581                         else {
 582                                 fputs(cc & cc_last_on_top      ? "last param on top, " : "first param on top, ", F);
 583                                 fputs(cc & cc_callee_clear_stk ? "callee clear stack" : "caller clear stack", F);
 584                         }
 585                         fprintf(F, "\n%s  vtable number:        %u\n", prefix, get_entity_vtable_number(ent));
 586                 }
 587         } else {  /* no entattrs */
 588                 ir_fprintf(F, "%s(%3d:%d) %+F: %s", prefix,
 589                         get_entity_offset(ent), get_entity_offset_bits_remainder(ent),
 590                         get_entity_type(ent), get_entity_name(ent));
 591                 if (is_Method_type(get_entity_type(ent))) fputs("(...)", F);
 592
 593                 if (verbosity & dump_verbosity_accessStats) {
 594                         dump_entity_linkage(F, ent);
 595                 }
 596                 fputc('\n', F);
 597         }
 598
 599         if (verbosity & dump_verbosity_entconsts) {
 600                 if (ent->initializer != NULL) {
 601                         const ir_initializer_t *initializer = get_entity_initializer(ent);
 602                         fprintf(F, "\n%s  Initializers:", prefix);
 603                         need_nl = 1;
 604                         dump_ir_initializers_to_file(F, prefix, initializer, get_entity_type(ent));
 605                         fputc('\n', F);
 606                 } else if (entity_has_compound_ent_values(ent)) {
 607                         size_t i;
 608                         fprintf(F, "%s  compound values:", prefix);
 609                         for (i = 0; i < get_compound_ent_n_values(ent); ++i) {
 610                                 size_t j;
 611                                 compound_graph_path *path = get_compound_ent_value_path(ent, i);
 612                                 ir_entity *ent0 = get_compound_graph_path_node(path, 0);
 613                                 fprintf(F, "\n%s    %3d:%d ", prefix, get_entity_offset(ent0), get_entity_offset_bits_remainder(ent0));
 614                                 if (get_type_state(type) == layout_fixed)
 615                                         fprintf(F, "(%3u:%u) ",   get_compound_ent_value_offset_bytes(ent, i), get_compound_ent_value_offset_bit_remainder(ent, i));
 616                                 fprintf(F, "%s", get_entity_name(ent));
 617                                 for (j = 0; j < get_compound_graph_path_length(path); ++j) {
 618                                         ir_entity *node = get_compound_graph_path_node(path, j);
 619                                         fprintf(F, ".%s", get_entity_name(node));
 620                                         if (is_Array_type(get_entity_owner(node)))
 621                                                 fprintf(F, "[%ld]", get_compound_graph_path_array_index(path, j));
 622                                 }
 623                                 fprintf(F, "\t = ");
 624                                 dump_node_opcode(F, get_compound_ent_value(ent, i));
 625                         }
 626                         fputc('\n', F);
 627                 }
 628         }
 629
 630         if (verbosity & dump_verbosity_entattrs) {
 631                 fprintf(F, "%s  linkage:", prefix);
 632                 dump_entity_linkage(F, ent);
 633                 fprintf(F, "\n%s  volatility:  %s", prefix, get_volatility_name(get_entity_volatility(ent)));
 634                 fprintf(F, "\n%s  aligned:  %s", prefix, get_align_name(get_entity_aligned(ent)));
 635                 fprintf(F, "\n%s  alignment:  %u", prefix, get_entity_alignment(ent));
 636                 fprintf(F, "\n%s  ld_name: %s", prefix, ent->ld_name ? get_entity_ld_name(ent) : "no yet set");
 637                 fprintf(F, "\n%s  offset:  %d bytes, %d rem bits", prefix, get_entity_offset(ent), get_entity_offset_bits_remainder(ent));
 638                 if (is_Method_type(get_entity_type(ent))) {
 639                         if (get_entity_irg(ent))   /* can be null */ {
 640                                 fprintf(F, "\n%s  irg = %ld", prefix, get_irg_graph_nr(get_entity_irg(ent)));
 641                         } else {
 642                                 fprintf(F, "\n%s  irg = NULL", prefix);
 643                         }
 644                 }
 645                 fputc('\n', F);
 646         }
 647 }
 648
 649 void dump_entity_to_file(FILE *out, ir_entity *ent)
 650 {
 651         dump_entity_to_file_prefix(out, ent, "");
 652         fprintf(out, "\n");
 653 }
 654
 655 void dump_type_to_file(FILE *F, ir_type *tp)
 656 {
 657         size_t i;
 658
 659         if ((is_Class_type(tp))       && (verbosity & dump_verbosity_noClassTypes)) return;
 660         if ((is_Struct_type(tp))      && (verbosity & dump_verbosity_noStructTypes)) return;
 661         if ((is_Union_type(tp))       && (verbosity & dump_verbosity_noUnionTypes)) return;
 662         if ((is_Array_type(tp))       && (verbosity & dump_verbosity_noArrayTypes)) return;
 663         if ((is_Pointer_type(tp))     && (verbosity & dump_verbosity_noPointerTypes)) return;
 664         if ((is_Method_type(tp))      && (verbosity & dump_verbosity_noMethodTypes)) return;
 665         if ((is_Primitive_type(tp))   && (verbosity & dump_verbosity_noPrimitiveTypes)) return;
 666         if ((is_Enumeration_type(tp)) && (verbosity & dump_verbosity_noEnumerationTypes)) return;
 667
 668         ir_fprintf(F, "%+F", tp);
 669         if (verbosity & dump_verbosity_onlynames) { fprintf(F, "\n"); return; }
 670
 671         switch (get_type_tpop_code(tp)) {
 672
 673         case tpo_class:
 674                 if ((verbosity & dump_verbosity_methods) || (verbosity & dump_verbosity_fields)) {
 675                         fprintf(F, "\n  members:\n");
 676                 }
 677                 for (i = 0; i < get_class_n_members(tp); ++i) {
 678                         ir_entity *mem = get_class_member(tp, i);
 679                         if (((verbosity & dump_verbosity_methods) &&  is_Method_type(get_entity_type(mem))) ||
 680                                 ((verbosity & dump_verbosity_fields)  && !is_Method_type(get_entity_type(mem)))   ) {
 681                                 if (!(verbosity & dump_verbosity_nostatic)) {
 682                                         dump_entity_to_file_prefix(F, mem, "    ");
 683                                 }
 684                         }
 685                 }
 686                 if (verbosity & dump_verbosity_typeattrs) {
 687                         fprintf(F, "  supertypes: ");
 688                         for (i = 0; i < get_class_n_supertypes(tp); ++i) {
 689                                 ir_type *stp = get_class_supertype(tp, i);
 690                                 ir_fprintf(F, "\n    %d %+F", i, stp);
 691                         }
 692                         fprintf(F, "\n  subtypes: ");
 693                         for (i = 0; i < get_class_n_subtypes(tp); ++i) {
 694                                 ir_type *stp = get_class_subtype(tp, i);
 695                                 ir_fprintf(F, "\n    %d %+F", i, stp);
 696                         }
 697
 698                         if (get_irp_inh_transitive_closure_state() != inh_transitive_closure_none) {
 699                                 ir_type *stp;
 700                                 fprintf(F, "\n  transitive supertypes: ");
 701                                 for (stp = get_class_trans_supertype_first(tp);
 702                                 stp;
 703                                 stp = get_class_trans_supertype_next(tp)) {
 704                                         ir_fprintf(F, "\n    %+F", stp);
 705                                 }
 706                                 fprintf(F, "\n  transitive subtypes: ");
 707                                 for (stp = get_class_trans_subtype_first(tp);
 708                                 stp;
 709                                 stp = get_class_trans_subtype_next(tp)) {
 710                                         ir_fprintf(F, "\n    %+F", stp);
 711                                 }
 712                         }
 713
 714                         fprintf(F, "\n  flags:       ");
 715                         if (is_class_final(tp))
 716                                 fprintf(F, "final, ");
 717                         if (is_class_interface(tp))
 718                                 fprintf(F, "interface, ");
 719                         if (is_class_abstract(tp))
 720                                 fprintf(F, "abstract, ");
 721                         fprintf(F, "\n");
 722                 }
 723                 break;
 724
 725         case tpo_union:
 726         case tpo_struct:
 727                 if (verbosity & dump_verbosity_fields) fprintf(F, "\n  members: ");
 728                 for (i = 0; i < get_compound_n_members(tp); ++i) {
 729                         ir_entity *mem = get_compound_member(tp, i);
 730                         if (verbosity & dump_verbosity_fields) {
 731                                 dump_entity_to_file_prefix(F, mem, "    ");
 732                         }
 733                 }
 734                 break;
 735
 736         case tpo_array:
 737                 if (verbosity & dump_verbosity_typeattrs) {
 738                         size_t n_dim;
 739                         ir_type *elem_tp = get_array_element_type(tp);
 740
 741                         fprintf(F, "\n  array ");
 742
 743                         n_dim = get_array_n_dimensions(tp);
 744                         for (i = 0; i < n_dim; ++i) {
 745                                 ir_node *lower, *upper;
 746
 747                                 lower = get_array_lower_bound(tp, i);
 748                                 upper = get_array_upper_bound(tp, i);
 749
 750                                 fprintf(F, "[");
 751
 752                                 if (is_Const(lower)) {
 753                                         fprintf(F, "%ld .. ", get_tarval_long(get_Const_tarval(lower)));
 754                                 } else {
 755                                         dump_node_opcode(F, lower);
 756                                         fprintf(F, " %ld .. ", get_irn_node_nr(lower));
 757                                 }
 758
 759                                 if (is_Const(upper)) {
 760                                         fprintf(F, "%ld]", get_tarval_long(get_Const_tarval(lower)));
 761                                 } else {
 762                                         dump_node_opcode(F, upper);
 763                                         fprintf(F, " %ld]", get_irn_node_nr(upper));
 764                                 }
 765                         }
 766                         ir_fprintf(F, " of <%+F>", elem_tp);
 767
 768                         fprintf(F, "\n  order: ");
 769                         for (i = 0; i < n_dim; ++i)
 770                                 fprintf(F, "<%zu>", get_array_order(tp, i));
 771
 772                         fprintf(F, "\n");
 773
 774                         if (verbosity & dump_verbosity_fields) {
 775                                 dump_entity_to_file_prefix(F, get_array_element_entity(tp),
 776                                                            "    ");
 777                         }
 778                 }
 779                 break;
 780
 781         case tpo_pointer:
 782                 if (verbosity & dump_verbosity_typeattrs) {
 783                         ir_type *tt = get_pointer_points_to_type(tp);
 784                         ir_fprintf(F, "\n  points to %+F\n", tt);
 785                 }
 786                 break;
 787
 788         case tpo_method:
 789                 if (verbosity & dump_verbosity_typeattrs) {
 790                         mtp_additional_properties mtp = get_method_additional_properties(tp);
 791                         unsigned cconv = get_method_calling_convention(tp);
 792                         fprintf(F, "\n  variadicity: %s", get_variadicity_name(get_method_variadicity(tp)));
 793                         fprintf(F, "\n  return types: %lu",
 794                                 (unsigned long) get_method_n_ress(tp));
 795                         for (i = 0; i < get_method_n_ress(tp); ++i) {
 796                                 ir_type *rtp = get_method_res_type(tp, i);
 797                                 ir_fprintf(F, "\n    %+F", rtp);
 798                         }
 799
 800                         fprintf(F, "\n  parameter types: %lu",
 801                                 (unsigned long) get_method_n_params(tp));
 802                         for (i = 0; i < get_method_n_params(tp); ++i) {
 803                                 ir_type *ptp = get_method_param_type(tp, i);
 804                                 ir_fprintf(F, "\n    %+F", ptp);
 805                         }
 806                         fprintf(F, "\n  properties:");
 807                         if (mtp & mtp_property_const)
 808                                 fputs(" const", F);
 809                         if (mtp & mtp_property_pure)
 810                                 fputs(" pure", F);
 811                         if (mtp & mtp_property_noreturn)
 812                                 fputs(" noreturn", F);
 813                         if (mtp & mtp_property_nothrow)
 814                                 fputs(" nothrow", F);
 815                         if (mtp & mtp_property_naked)
 816                                 fputs(" naked", F);
 817                         if (mtp & mtp_property_malloc)
 818                                 fputs(" malloc", F);
 819                         if (mtp & mtp_property_returns_twice)
 820                                 fputs(" returns_twice", F);
 821                         if (mtp & mtp_property_intrinsic)
 822                                 fputs(" intrinsic", F);
 823                         if (mtp & mtp_property_runtime)
 824                                 fputs(" runtime", F);
 825                         if (mtp & mtp_property_private)
 826                                 fputs(" private", F);
 827                         if (mtp & mtp_property_has_loop)
 828                                 fputs(" has_Loop", F);
 829
 830                         fprintf(F, "\n  calling convention:");
 831                         if (cconv & cc_reg_param)
 832                                 fputs(" regparam", F);
 833                         if (cconv & cc_last_on_top)
 834                                 fputs(" last_on_top", F);
 835                         if (cconv & cc_callee_clear_stk)
 836                                 fputs(" calle_clear_stk", F);
 837                         if (cconv & cc_this_call)
 838                                 fputs(" this_call", F);
 839                         if (cconv & cc_compound_ret)
 840                                 fputs(" compound_ret", F);
 841                         if (cconv & cc_frame_on_caller_stk)
 842                                 fputs(" frame_on_caller_stk", F);
 843                         if (cconv & cc_fpreg_param)
 844                                 fputs(" fpreg_param", F);
 845
 846                         if (get_method_variadicity(tp)) {
 847                                 fprintf(F, "\n    ...");
 848                         }
 849                         fprintf(F, "\n");
 850                 }
 851                 break;
 852
 853         case tpo_primitive:
 854                 if (verbosity & dump_verbosity_typeattrs) {
 855                         ir_type *base_tp = get_primitive_base_type(tp);
 856                         if (base_tp != NULL)
 857                                 ir_fprintf(F, "\n  base type: %+F", tp);
 858                         fprintf(F, "\n");
 859                 }
 860                 break;
 861
 862         case tpo_none:
 863         case tpo_unknown:
 864                 fprintf(F, "\n");
 865                 break;
 866
 867         default:
 868                 if (verbosity & dump_verbosity_typeattrs) {
 869                         fprintf(F, ": details not implemented\n");
 870                 }
 871         }
 872
 873         fprintf(F, "  state:      %s,\n", get_type_state_name(get_type_state(tp)));
 874         fprintf(F, "  size:       %2u Bytes,\n", get_type_size_bytes(tp));
 875         fprintf(F, "  alignment:  %2u Bytes,\n", get_type_alignment_bytes(tp));
 876         if (is_atomic_type(tp) || is_Method_type(tp))
 877                 fprintf(F, "  mode:       %s,\n",  get_mode_name(get_type_mode(tp)));
 878
 879         fprintf(F, "\n\n");
 880 }
 881
 882 void dump_types_as_text(FILE *out)
 883 {
 884         size_t i, n_types = get_irp_n_types();
 885
 886         for (i = 0; i < n_types; ++i) {
 887                 ir_type *type = get_irp_type(i);
 888                 dump_type_to_file(out, type);
 889         }
 890 }
 891
 892 void dump_globals_as_text(FILE *out)
 893 {
 894         ir_type *global_type = get_glob_type();
 895         size_t   n_members   = get_class_n_members(global_type);
 896         size_t   i;
 897
 898         for (i = 0; i < n_members; ++i) {
 899                 ir_entity *entity = get_class_member(global_type, i);
 900                 dump_entity_to_file(out, entity);
 901         }
 902 }