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_size:
 251                         fprintf(F, "  kind: size\n");
 252                         fprintf(F, "  type: ");
 253                         dump_type_to_file(F, get_SymConst_type(n));
 254                         break;
 255                 case symconst_type_align:
 256                         fprintf(F, "  kind: alignment\n");
 257                         fprintf(F, "  type: ");
 258                         dump_type_to_file(F, get_SymConst_type(n));
 259                         break;
 260                 case symconst_enum_const:
 261                         fprintf(F, "  kind: enumeration\n");
 262                         fprintf(F, "  name: %s\n", get_enumeration_const_name(get_SymConst_enum(n)));
 263                         break;
 264                 }
 265         } break;
 266         case iro_Load:
 267                 fprintf(F, "  mode of loaded value: %s\n", get_mode_name_ex(get_Load_mode(n), NULL));
 268                 fprintf(F, "  volatility: %s\n", get_volatility_name(get_Load_volatility(n)));
 269                 fprintf(F, "  align: %s\n", get_align_name(get_Load_unaligned(n)));
 270                 break;
 271         case iro_Store:
 272                 fprintf(F, "  volatility: %s\n", get_volatility_name(get_Store_volatility(n)));
 273                 fprintf(F, "  align: %s\n", get_align_name(get_Store_unaligned(n)));
 274                 break;
 275         case iro_Confirm:
 276                 fprintf(F, "  compare operation: %s\n", get_relation_string(get_Confirm_relation(n)));
 277                 break;
 278         case iro_ASM: {
 279                 const ir_asm_constraint *cons;
 280                 ident **clobber;
 281                 int l;
 282
 283                 fprintf(F, "  assembler text: %s", get_id_str(get_ASM_text(n)));
 284                 l = get_ASM_n_input_constraints(n);
 285                 if (l > 0) {
 286                         int i;
 287                         fprintf(F, "\n  inputs:  ");
 288                         cons = get_ASM_input_constraints(n);
 289                         for (i = 0; i < l; ++i)
 290                                 fprintf(F, "%%%u %s ", cons[i].pos, get_id_str(cons[i].constraint));
 291                 }
 292                 l = get_ASM_n_output_constraints(n);
 293                 if (l > 0) {
 294                         int i;
 295                         fprintf(F, "\n  outputs: ");
 296                         cons = get_ASM_output_constraints(n);
 297                         for (i = 0; i < l; ++i)
 298                                 fprintf(F, "%%%u %s ", cons[i].pos, get_id_str(cons[i].constraint));
 299                 }
 300                 l = get_ASM_n_clobbers(n);
 301                 if (l > 0) {
 302                         int i;
 303                         fprintf(F, "\n  clobber: ");
 304                         clobber = get_ASM_clobbers(n);
 305                         for (i = 0; i < l; ++i)
 306                                 fprintf(F, "%s ", get_id_str(clobber[i]));
 307                 }
 308                 if (get_irn_pinned(n) != op_pin_state_floats)
 309                         fprintf(F, "\n  volatile");
 310                 fprintf(F, "\n");
 311         } break;
 312
 313         default:
 314                 break;
 315         }
 316
 317         if (get_irg_typeinfo_state(get_irn_irg(n)) == ir_typeinfo_consistent  ||
 318                 get_irg_typeinfo_state(get_irn_irg(n)) == ir_typeinfo_inconsistent  )
 319                 if (get_irn_typeinfo_type(n) != firm_none_type)
 320                         ir_fprintf (F, "  Analysed type: %s\n", get_irn_typeinfo_type(n));
 321 }
 322
 323 void dump_graph_as_text(FILE *out, ir_graph *irg)
 324 {
 325         fprintf(out, "graph %s\n", get_irg_dump_name(irg));
 326 }
 327
 328 static int need_nl = 1;
 329
 330 static bool is_init_string(ir_initializer_t const* const init, ir_type *const type)
 331 {
 332         ir_type *const element_type = get_array_element_type(type);
 333         ir_mode *      mode;
 334         size_t         n;
 335         size_t         i;
 336
 337         if (!is_Primitive_type(element_type))
 338                 return false;
 339
 340         mode = get_type_mode(element_type);
 341         if (!mode_is_int(mode) || get_mode_size_bits(mode) != 8)
 342                 return false;
 343
 344         n = get_initializer_compound_n_entries(init);
 345         for (i = 0; i != n; ++i) {
 346                 ir_initializer_t const* const val = get_initializer_compound_value(init, i);
 347                 ir_tarval*              const tv  = get_initializer_tarval_value(val);
 348                 long                          v;
 349
 350                 if (!tarval_is_constant(tv))
 351                         return false;
 352
 353                 v = get_tarval_long(tv);
 354                 if (v != 0 && (v < 0x07 || 0x0D < v) && v != 0x1B && (v < 0x20 || 0x80 <= v) && (v < 0xA0 || 0x100 <= v))
 355                         return false;
 356         }
 357
 358         return true;
 359 }
 360
 361 /**
 362  * Dump initializers.
 363  */
 364 static void dump_ir_initializers_to_file(FILE *F, const char *prefix,
 365                                          const ir_initializer_t *initializer,
 366                                          ir_type *type)
 367 {
 368         ir_tarval *tv;
 369         ir_node   *value;
 370
 371         if (need_nl) {
 372                 fprintf(F, "\n%s    ", prefix);
 373                 need_nl = 0;
 374         }
 375         switch (get_initializer_kind(initializer)) {
 376         case IR_INITIALIZER_NULL:
 377                 fprintf(F, "\t = <NOT_SET>");
 378                 break;
 379         case IR_INITIALIZER_TARVAL:
 380                 tv = get_initializer_tarval_value(initializer);
 381                 ir_fprintf(F, "\t = <TV>%F", tv);
 382                 break;
 383         case IR_INITIALIZER_CONST:
 384                 value = get_initializer_const_value(initializer);
 385                 ir_fprintf(F, "\t = %F", value);
 386                 break;
 387         case IR_INITIALIZER_COMPOUND:
 388                 if (is_Array_type(type)) {
 389                         size_t const n = get_initializer_compound_n_entries(initializer);
 390                         size_t       i;
 391
 392                         if (is_init_string(initializer, type)) {
 393                                 fprintf(F, "\t[0...%u] = '", (unsigned)n - 1);
 394                                 for (i = 0; i != n; ++i) {
 395                                         ir_initializer_t const* const val = get_initializer_compound_value(initializer, i);
 396                                         ir_tarval*              const tv  = get_initializer_tarval_value(val);
 397                                         long                    const v   = get_tarval_long(tv);
 398
 399                                         switch (v) {
 400                                                 case 0x00: fprintf(F, "\\\\000");  break;
 401                                                 case 0x07: fprintf(F, "\\\\a");    break;
 402                                                 case 0x08: fprintf(F, "\\\\b");    break;
 403                                                 case 0x09: fprintf(F, "\\\\t");    break;
 404                                                 case 0x0A: fprintf(F, "\\\\n");    break;
 405                                                 case 0x0B: fprintf(F, "\\\\v");    break;
 406                                                 case 0x0C: fprintf(F, "\\\\f");    break;
 407                                                 case 0x0D: fprintf(F, "\\\\r");    break;
 408                                                 case 0x1B: fprintf(F, "\\\\033");  break;
 409                                                 case 0x22: fprintf(F, "\\\\\\\""); break;
 410                                                 case 0x5C: fprintf(F, "\\\\\\\\"); break;
 411                                                 default:   fprintf(F, "%c", (unsigned char)v); break;
 412                                         }
 413                                 }
 414                                 fprintf(F, "'");
 415                         } else {
 416                                 ir_type *const element_type = get_array_element_type(type);
 417
 418                                 for (i = 0; i < n; ++i) {
 419                                         ir_initializer_t *sub_initializer
 420                                                 = get_initializer_compound_value(initializer, i);
 421
 422                                         if (need_nl) {
 423                                                 fprintf(F, "\n%s    ", prefix);
 424                                                 need_nl = 0;
 425                                         }
 426                                         fprintf(F, "[%d]", (int) i);
 427                                         dump_ir_initializers_to_file(F, prefix, sub_initializer, element_type);
 428                                 }
 429                         }
 430                 } else {
 431                         size_t i, n;
 432                         assert(is_compound_type(type));
 433                         n = get_compound_n_members(type);
 434                         for (i = 0; i < n; ++i) {
 435                                 ir_entity        *member    = get_compound_member(type, i);
 436                                 ir_type          *subtype   = get_entity_type(member);
 437                                 ir_initializer_t *sub_initializer;
 438
 439                                 assert(i < get_initializer_compound_n_entries(initializer));
 440                                 sub_initializer
 441                                         = get_initializer_compound_value(initializer, i);
 442
 443                                 if (need_nl) {
 444                                         fprintf(F, "\n%s    ", prefix);
 445                                         need_nl = 0;
 446                                 }
 447                                 ir_fprintf(F, ".%F", member);
 448                                 dump_ir_initializers_to_file(F, prefix, sub_initializer, subtype);
 449                         }
 450                 }
 451                 break;
 452         default:
 453                 panic("invalid ir_initializer kind found");
 454         }
 455         need_nl = 1;
 456 }
 457
 458 static void dump_entity_linkage(FILE *F, const ir_entity *entity)
 459 {
 460         ir_linkage linkage = get_entity_linkage(entity);
 461
 462         if (linkage == IR_LINKAGE_DEFAULT) {
 463                 fprintf(F, " default");
 464                 return;
 465         }
 466         if (linkage & IR_LINKAGE_CONSTANT)
 467                 fprintf(F, " constant");
 468         if (linkage & IR_LINKAGE_WEAK)
 469                 fprintf(F, " weak");
 470         if (linkage & IR_LINKAGE_GARBAGE_COLLECT)
 471                 fprintf(F, " garbage_collect");
 472         if (linkage & IR_LINKAGE_MERGE)
 473                 fprintf(F, " merge");
 474         if (linkage & IR_LINKAGE_HIDDEN_USER)
 475                 fprintf(F, " hidden_user");
 476 }
 477
 478 static void dump_entity_to_file_prefix(FILE *F, ir_entity *ent, const char *prefix)
 479 {
 480         ir_type *owner, *type;
 481
 482         assert(is_entity(ent));
 483         owner = get_entity_owner(ent);
 484         type  = get_entity_type(ent);
 485         if (verbosity & dump_verbosity_onlynames) {
 486                 fprintf(F, "%sentity %s.%s (%ld)\n", prefix, get_compound_name(get_entity_owner(ent)),
 487                         get_entity_name(ent), get_entity_nr(ent));
 488                 return;
 489         }
 490
 491         if (verbosity & dump_verbosity_entattrs) {
 492                 fprintf(F, "%sentity %s (%ld)\n", prefix, get_entity_name(ent), get_entity_nr(ent));
 493                 ir_fprintf(F, "%s  type:  %+F\n", prefix, type);
 494                 ir_fprintf(F, "%s  owner: %+F\n", prefix, owner);
 495
 496                 if (is_Class_type(get_entity_owner(ent))) {
 497                         if (get_entity_n_overwrites(ent) > 0) {
 498                                 size_t i;
 499                                 fprintf(F, "%s  overwrites:\n", prefix);
 500                                 for (i = 0; i < get_entity_n_overwrites(ent); ++i) {
 501                                         ir_entity *ov = get_entity_overwrites(ent, i);
 502                                         ir_fprintf(F, "%s    %d: %s of class %+F\n", prefix, i,
 503                                                 get_entity_name(ov), get_entity_owner(ov));
 504                                 }
 505                         } else {
 506                                 fprintf(F, "%s  Does not overwrite other entities.\n", prefix);
 507                         }
 508                         if (get_entity_n_overwrittenby(ent) > 0) {
 509                                 size_t i;
 510                                 fprintf(F, "%s  overwritten by:\n", prefix);
 511                                 for (i = 0; i < get_entity_n_overwrittenby(ent); ++i) {
 512                                         ir_entity *ov = get_entity_overwrittenby(ent, i);
 513                                         ir_fprintf(F, "%s    %d: %s of class %+F\n", prefix, i,
 514                                                    get_entity_name(ov), get_entity_owner(ov));
 515                                 }
 516                         } else {
 517                                 fprintf(F, "%s  Is not overwritten by other entities.\n",
 518                                         prefix);
 519                         }
 520
 521                         if (get_irp_inh_transitive_closure_state() != inh_transitive_closure_none) {
 522                                 ir_entity *ov;
 523                                 fprintf(F, "%s  transitive overwrites:\n", prefix);
 524                                 for (ov = get_entity_trans_overwrites_first(ent);
 525                                 ov;
 526                                 ov = get_entity_trans_overwrites_next(ent)) {
 527                                         ir_fprintf(F, "%s    : %s of class %+F\n", prefix,
 528                                                    get_entity_name(ov), get_entity_owner(ov));
 529                                 }
 530                                 fprintf(F, "%s  transitive overwritten by:\n", prefix);
 531                                 for (ov = get_entity_trans_overwrittenby_first(ent);
 532                                 ov;
 533                                 ov = get_entity_trans_overwrittenby_next(ent)) {
 534                                         ir_fprintf(F, "%s    : %s of class %+F\n", prefix,
 535                                                    get_entity_name(ov), get_entity_owner(ov));
 536                                 }
 537                         }
 538                 }
 539
 540                 if (is_Method_type(get_entity_type(ent))) {
 541                         unsigned mask = get_entity_additional_properties(ent);
 542                         unsigned cc   = get_method_calling_convention(get_entity_type(ent));
 543                         ir_graph *irg = get_entity_irg(ent);
 544
 545                         if (irg) {
 546                                 fprintf(F, "%s  estimated node count: %u\n", prefix, get_irg_estimated_node_cnt(irg));
 547                                 fprintf(F, "%s  maximum node index:   %u\n", prefix, get_irg_last_idx(irg));
 548                         }
 549
 550                         if (mask) {
 551                                 fprintf(F, "%s  additional prop: ", prefix);
 552
 553                                 if (mask & mtp_property_const)         fputs("const_function, ", F);
 554                                 if (mask & mtp_property_pure)          fputs("pure_function, ", F);
 555                                 if (mask & mtp_property_noreturn)      fputs("noreturn_function, ", F);
 556                                 if (mask & mtp_property_nothrow)       fputs("nothrow_function, ", F);
 557                                 if (mask & mtp_property_naked)         fputs("naked_function, ", F);
 558                                 if (mask & mtp_property_malloc)        fputs("malloc_function, ", F);
 559                                 if (mask & mtp_property_returns_twice) fputs("weak_function, ", F);
 560                                 if (mask & mtp_property_intrinsic)     fputs("intrinsic_function, ", F);
 561                                 if (mask & mtp_property_runtime)       fputs("runtime_function, ", F);
 562                                 if (mask & mtp_property_private)       fputs("private_function, ", F);
 563                                 if (mask & mtp_property_has_loop)      fputs("has_loop_function, ", F);
 564                                 fputc('\n', F);
 565                         }
 566                         fprintf(F, "%s  calling convention: ", prefix);
 567                         if (cc & cc_reg_param)           fputs("regparam, ", F);
 568                         if (cc & cc_this_call)           fputs("thiscall, ", F);
 569                         if (cc & cc_compound_ret)        fputs("compound_ret, ", F);
 570                         if (cc & cc_frame_on_caller_stk) fputs("frame on caller's stack, ", F);
 571                         cc &= ~(cc_compound_ret|cc_frame_on_caller_stk);
 572                         if (IS_CDECL(cc))
 573                                 fputs("cdecl", F);
 574                         else if (IS_STDCALL(cc))
 575                                 fputs("stdcall", F);
 576                         else {
 577                                 fputs(cc & cc_last_on_top      ? "last param on top, " : "first param on top, ", F);
 578                                 fputs(cc & cc_callee_clear_stk ? "callee clear stack" : "caller clear stack", F);
 579                         }
 580                         fprintf(F, "\n%s  vtable number:        %u\n", prefix, get_entity_vtable_number(ent));
 581                 }
 582         } else {  /* no entattrs */
 583                 ir_fprintf(F, "%s(%3d:%d) %+F: %s", prefix,
 584                         get_entity_offset(ent), get_entity_offset_bits_remainder(ent),
 585                         get_entity_type(ent), get_entity_name(ent));
 586                 if (is_Method_type(get_entity_type(ent))) fputs("(...)", F);
 587
 588                 if (verbosity & dump_verbosity_accessStats) {
 589                         dump_entity_linkage(F, ent);
 590                 }
 591                 fputc('\n', F);
 592         }
 593
 594         if (verbosity & dump_verbosity_entconsts) {
 595                 if (ent->initializer != NULL) {
 596                         const ir_initializer_t *initializer = get_entity_initializer(ent);
 597                         fprintf(F, "\n%s  Initializers:", prefix);
 598                         need_nl = 1;
 599                         dump_ir_initializers_to_file(F, prefix, initializer, get_entity_type(ent));
 600                         fputc('\n', F);
 601                 } else if (entity_has_compound_ent_values(ent)) {
 602                         size_t i;
 603                         fprintf(F, "%s  compound values:", prefix);
 604                         for (i = 0; i < get_compound_ent_n_values(ent); ++i) {
 605                                 size_t j;
 606                                 compound_graph_path *path = get_compound_ent_value_path(ent, i);
 607                                 ir_entity *ent0 = get_compound_graph_path_node(path, 0);
 608                                 fprintf(F, "\n%s    %3d:%d ", prefix, get_entity_offset(ent0), get_entity_offset_bits_remainder(ent0));
 609                                 if (get_type_state(type) == layout_fixed)
 610                                         fprintf(F, "(%3u:%u) ",   get_compound_ent_value_offset_bytes(ent, i), get_compound_ent_value_offset_bit_remainder(ent, i));
 611                                 fprintf(F, "%s", get_entity_name(ent));
 612                                 for (j = 0; j < get_compound_graph_path_length(path); ++j) {
 613                                         ir_entity *node = get_compound_graph_path_node(path, j);
 614                                         fprintf(F, ".%s", get_entity_name(node));
 615                                         if (is_Array_type(get_entity_owner(node)))
 616                                                 fprintf(F, "[%ld]", get_compound_graph_path_array_index(path, j));
 617                                 }
 618                                 fprintf(F, "\t = ");
 619                                 dump_node_opcode(F, get_compound_ent_value(ent, i));
 620                         }
 621                         fputc('\n', F);
 622                 }
 623         }
 624
 625         if (verbosity & dump_verbosity_entattrs) {
 626                 fprintf(F, "%s  linkage:", prefix);
 627                 dump_entity_linkage(F, ent);
 628                 fprintf(F, "\n%s  volatility:  %s", prefix, get_volatility_name(get_entity_volatility(ent)));
 629                 fprintf(F, "\n%s  aligned:  %s", prefix, get_align_name(get_entity_aligned(ent)));
 630                 fprintf(F, "\n%s  alignment:  %u", prefix, get_entity_alignment(ent));
 631                 fprintf(F, "\n%s  ld_name: %s", prefix, ent->ld_name ? get_entity_ld_name(ent) : "no yet set");
 632                 fprintf(F, "\n%s  offset:  %d bytes, %d rem bits", prefix, get_entity_offset(ent), get_entity_offset_bits_remainder(ent));
 633                 if (is_Method_type(get_entity_type(ent))) {
 634                         if (get_entity_irg(ent))   /* can be null */ {
 635                                 fprintf(F, "\n%s  irg = %ld", prefix, get_irg_graph_nr(get_entity_irg(ent)));
 636                         } else {
 637                                 fprintf(F, "\n%s  irg = NULL", prefix);
 638                         }
 639                 }
 640                 fputc('\n', F);
 641         }
 642 }
 643
 644 void dump_entity_to_file(FILE *out, ir_entity *ent)
 645 {
 646         dump_entity_to_file_prefix(out, ent, "");
 647         fprintf(out, "\n");
 648 }
 649
 650 void dump_type_to_file(FILE *F, ir_type *tp)
 651 {
 652         size_t i;
 653
 654         if ((is_Class_type(tp))       && (verbosity & dump_verbosity_noClassTypes)) return;
 655         if ((is_Struct_type(tp))      && (verbosity & dump_verbosity_noStructTypes)) return;
 656         if ((is_Union_type(tp))       && (verbosity & dump_verbosity_noUnionTypes)) return;
 657         if ((is_Array_type(tp))       && (verbosity & dump_verbosity_noArrayTypes)) return;
 658         if ((is_Pointer_type(tp))     && (verbosity & dump_verbosity_noPointerTypes)) return;
 659         if ((is_Method_type(tp))      && (verbosity & dump_verbosity_noMethodTypes)) return;
 660         if ((is_Primitive_type(tp))   && (verbosity & dump_verbosity_noPrimitiveTypes)) return;
 661         if ((is_Enumeration_type(tp)) && (verbosity & dump_verbosity_noEnumerationTypes)) return;
 662
 663         ir_fprintf(F, "%+F", tp);
 664         if (verbosity & dump_verbosity_onlynames) { fprintf(F, "\n"); return; }
 665
 666         switch (get_type_tpop_code(tp)) {
 667
 668         case tpo_class:
 669                 if ((verbosity & dump_verbosity_methods) || (verbosity & dump_verbosity_fields)) {
 670                         fprintf(F, "\n  members:\n");
 671                 }
 672                 for (i = 0; i < get_class_n_members(tp); ++i) {
 673                         ir_entity *mem = get_class_member(tp, i);
 674                         if (((verbosity & dump_verbosity_methods) &&  is_Method_type(get_entity_type(mem))) ||
 675                                 ((verbosity & dump_verbosity_fields)  && !is_Method_type(get_entity_type(mem)))   ) {
 676                                 if (!(verbosity & dump_verbosity_nostatic)) {
 677                                         dump_entity_to_file_prefix(F, mem, "    ");
 678                                 }
 679                         }
 680                 }
 681                 if (verbosity & dump_verbosity_typeattrs) {
 682                         fprintf(F, "  supertypes: ");
 683                         for (i = 0; i < get_class_n_supertypes(tp); ++i) {
 684                                 ir_type *stp = get_class_supertype(tp, i);
 685                                 ir_fprintf(F, "\n    %d %+F", i, stp);
 686                         }
 687                         fprintf(F, "\n  subtypes: ");
 688                         for (i = 0; i < get_class_n_subtypes(tp); ++i) {
 689                                 ir_type *stp = get_class_subtype(tp, i);
 690                                 ir_fprintf(F, "\n    %d %+F", i, stp);
 691                         }
 692
 693                         if (get_irp_inh_transitive_closure_state() != inh_transitive_closure_none) {
 694                                 ir_type *stp;
 695                                 fprintf(F, "\n  transitive supertypes: ");
 696                                 for (stp = get_class_trans_supertype_first(tp);
 697                                 stp;
 698                                 stp = get_class_trans_supertype_next(tp)) {
 699                                         ir_fprintf(F, "\n    %+F", stp);
 700                                 }
 701                                 fprintf(F, "\n  transitive subtypes: ");
 702                                 for (stp = get_class_trans_subtype_first(tp);
 703                                 stp;
 704                                 stp = get_class_trans_subtype_next(tp)) {
 705                                         ir_fprintf(F, "\n    %+F", stp);
 706                                 }
 707                         }
 708
 709                         fprintf(F, "\n  flags:       ");
 710                         if (is_class_final(tp))
 711                                 fprintf(F, "final, ");
 712                         if (is_class_interface(tp))
 713                                 fprintf(F, "interface, ");
 714                         if (is_class_abstract(tp))
 715                                 fprintf(F, "abstract, ");
 716                         fprintf(F, "\n");
 717                 }
 718                 break;
 719
 720         case tpo_union:
 721         case tpo_struct:
 722                 if (verbosity & dump_verbosity_fields) fprintf(F, "\n  members: ");
 723                 for (i = 0; i < get_compound_n_members(tp); ++i) {
 724                         ir_entity *mem = get_compound_member(tp, i);
 725                         if (verbosity & dump_verbosity_fields) {
 726                                 dump_entity_to_file_prefix(F, mem, "    ");
 727                         }
 728                 }
 729                 break;
 730
 731         case tpo_array:
 732                 if (verbosity & dump_verbosity_typeattrs) {
 733                         size_t n_dim;
 734                         ir_type *elem_tp = get_array_element_type(tp);
 735
 736                         fprintf(F, "\n  array ");
 737
 738                         n_dim = get_array_n_dimensions(tp);
 739                         for (i = 0; i < n_dim; ++i) {
 740                                 ir_node *lower, *upper;
 741
 742                                 lower = get_array_lower_bound(tp, i);
 743                                 upper = get_array_upper_bound(tp, i);
 744
 745                                 fprintf(F, "[");
 746
 747                                 if (is_Const(lower)) {
 748                                         fprintf(F, "%ld .. ", get_tarval_long(get_Const_tarval(lower)));
 749                                 } else {
 750                                         dump_node_opcode(F, lower);
 751                                         fprintf(F, " %ld .. ", get_irn_node_nr(lower));
 752                                 }
 753
 754                                 if (is_Const(upper)) {
 755                                         fprintf(F, "%ld]", get_tarval_long(get_Const_tarval(lower)));
 756                                 } else {
 757                                         dump_node_opcode(F, upper);
 758                                         fprintf(F, " %ld]", get_irn_node_nr(upper));
 759                                 }
 760                         }
 761                         ir_fprintf(F, " of <%+F>", elem_tp);
 762
 763                         fprintf(F, "\n  order: ");
 764                         for (i = 0; i < n_dim; ++i)
 765                                 fprintf(F, "<%zu>", get_array_order(tp, i));
 766
 767                         fprintf(F, "\n");
 768
 769                         if (verbosity & dump_verbosity_fields) {
 770                                 dump_entity_to_file_prefix(F, get_array_element_entity(tp),
 771                                                            "    ");
 772                         }
 773                 }
 774                 break;
 775
 776         case tpo_pointer:
 777                 if (verbosity & dump_verbosity_typeattrs) {
 778                         ir_type *tt = get_pointer_points_to_type(tp);
 779                         ir_fprintf(F, "\n  points to %+F\n", tt);
 780                 }
 781                 break;
 782
 783         case tpo_method:
 784                 if (verbosity & dump_verbosity_typeattrs) {
 785                         mtp_additional_properties mtp = get_method_additional_properties(tp);
 786                         unsigned cconv = get_method_calling_convention(tp);
 787                         fprintf(F, "\n  variadicity: %s", get_variadicity_name(get_method_variadicity(tp)));
 788                         fprintf(F, "\n  return types: %lu",
 789                                 (unsigned long) get_method_n_ress(tp));
 790                         for (i = 0; i < get_method_n_ress(tp); ++i) {
 791                                 ir_type *rtp = get_method_res_type(tp, i);
 792                                 ir_fprintf(F, "\n    %+F", rtp);
 793                         }
 794
 795                         fprintf(F, "\n  parameter types: %lu",
 796                                 (unsigned long) get_method_n_params(tp));
 797                         for (i = 0; i < get_method_n_params(tp); ++i) {
 798                                 ir_type *ptp = get_method_param_type(tp, i);
 799                                 ir_fprintf(F, "\n    %+F", ptp);
 800                         }
 801                         fprintf(F, "\n  properties:");
 802                         if (mtp & mtp_property_const)
 803                                 fputs(" const", F);
 804                         if (mtp & mtp_property_pure)
 805                                 fputs(" pure", F);
 806                         if (mtp & mtp_property_noreturn)
 807                                 fputs(" noreturn", F);
 808                         if (mtp & mtp_property_nothrow)
 809                                 fputs(" nothrow", F);
 810                         if (mtp & mtp_property_naked)
 811                                 fputs(" naked", F);
 812                         if (mtp & mtp_property_malloc)
 813                                 fputs(" malloc", F);
 814                         if (mtp & mtp_property_returns_twice)
 815                                 fputs(" returns_twice", F);
 816                         if (mtp & mtp_property_intrinsic)
 817                                 fputs(" intrinsic", F);
 818                         if (mtp & mtp_property_runtime)
 819                                 fputs(" runtime", F);
 820                         if (mtp & mtp_property_private)
 821                                 fputs(" private", F);
 822                         if (mtp & mtp_property_has_loop)
 823                                 fputs(" has_Loop", F);
 824
 825                         fprintf(F, "\n  calling convention:");
 826                         if (cconv & cc_reg_param)
 827                                 fputs(" regparam", F);
 828                         if (cconv & cc_last_on_top)
 829                                 fputs(" last_on_top", F);
 830                         if (cconv & cc_callee_clear_stk)
 831                                 fputs(" calle_clear_stk", F);
 832                         if (cconv & cc_this_call)
 833                                 fputs(" this_call", F);
 834                         if (cconv & cc_compound_ret)
 835                                 fputs(" compound_ret", F);
 836                         if (cconv & cc_frame_on_caller_stk)
 837                                 fputs(" frame_on_caller_stk", F);
 838                         if (cconv & cc_fpreg_param)
 839                                 fputs(" fpreg_param", F);
 840
 841                         if (get_method_variadicity(tp)) {
 842                                 fprintf(F, "\n    ...");
 843                         }
 844                         fprintf(F, "\n");
 845                 }
 846                 break;
 847
 848         case tpo_primitive:
 849                 if (verbosity & dump_verbosity_typeattrs) {
 850                         ir_type *base_tp = get_primitive_base_type(tp);
 851                         if (base_tp != NULL)
 852                                 ir_fprintf(F, "\n  base type: %+F", tp);
 853                         fprintf(F, "\n");
 854                 }
 855                 break;
 856
 857         case tpo_none:
 858         case tpo_unknown:
 859                 fprintf(F, "\n");
 860                 break;
 861
 862         default:
 863                 if (verbosity & dump_verbosity_typeattrs) {
 864                         fprintf(F, ": details not implemented\n");
 865                 }
 866         }
 867
 868         fprintf(F, "  state:      %s,\n", get_type_state_name(get_type_state(tp)));
 869         fprintf(F, "  size:       %2u Bytes,\n", get_type_size_bytes(tp));
 870         fprintf(F, "  alignment:  %2u Bytes,\n", get_type_alignment_bytes(tp));
 871         if (is_atomic_type(tp) || is_Method_type(tp))
 872                 fprintf(F, "  mode:       %s,\n",  get_mode_name(get_type_mode(tp)));
 873
 874         fprintf(F, "\n\n");
 875 }
 876
 877 void dump_types_as_text(FILE *out)
 878 {
 879         size_t i, n_types = get_irp_n_types();
 880
 881         for (i = 0; i < n_types; ++i) {
 882                 ir_type *type = get_irp_type(i);
 883                 dump_type_to_file(out, type);
 884         }
 885 }
 886
 887 void dump_globals_as_text(FILE *out)
 888 {
 889         ir_type *global_type = get_glob_type();
 890         size_t   n_members   = get_class_n_members(global_type);
 891         size_t   i;
 892
 893         for (i = 0; i < n_members; ++i) {
 894                 ir_entity *entity = get_class_member(global_type, i);
 895                 dump_entity_to_file(out, entity);
 896         }
 897 }