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  * @version $Id$
  26  */
  27 #include "config.h"
  28
  29 #include <string.h>
  30 #include <stdlib.h>
  31 #include <stdarg.h>
  32 #include <stdbool.h>
  33
  34 #include "irdump_t.h"
  35 #include "irgraph_t.h"
  36 #include "irnode_t.h"
  37
  38 #include "irprog_t.h"
  39 #include "entity_t.h"
  40 #include "trouts.h"
  41 #include "irgwalk.h"
  42 #include "tv_t.h"
  43 #include "irprintf.h"
  44 #include "error.h"
  45
  46 #include "irdom.h"
  47
  48 static ir_dump_verbosity_t  verbosity = dump_verbosity_max;
  49
  50 void ir_set_dump_verbosity(ir_dump_verbosity_t new_verbosity)
  51 {
  52         verbosity = new_verbosity;
  53 }
  54
  55 ir_dump_verbosity_t ir_get_dump_verbosity(void)
  56 {
  57         return verbosity;
  58 }
  59
  60 /* Write the irnode and all its attributes to the file passed. */
  61 void dump_irnode_to_file(FILE *F, ir_node *n)
  62 {
  63         char     comma;
  64         ir_graph *irg;
  65
  66         dump_node_opcode(F, n);
  67         fprintf(F, " %ld\n", get_irn_node_nr(n));
  68
  69         fprintf(F, "  index: %u\n", get_irn_idx(n));
  70         if (ir_get_dump_flags() & ir_dump_flag_analysed_types)
  71                 fprintf (F, "  addr:    %p\n", (void *)n);
  72         fprintf (F, "  mode:    %s\n", get_mode_name(get_irn_mode(n)));
  73         fprintf (F, "  visited: %lu\n", get_irn_visited(n));
  74         irg = get_irn_irg(n);
  75         if (irg != get_const_code_irg())
  76                 fprintf (F, "  irg:     %s\n", get_ent_dump_name(get_irg_entity(irg)));
  77
  78         if (get_irn_pinned(n) == op_pin_state_floats &&
  79                 get_irg_pinned(get_irn_irg(n)) == op_pin_state_floats) {
  80                 fprintf(F, "  node was pinned in ");
  81                 dump_node_opcode(F, get_irn_n(n, -1));
  82                 fprintf(F, " %ld\n", get_irn_node_nr(get_irn_n(n, -1)));
  83         }
  84
  85         fprintf(F, "  arity:   %d\n", get_irn_arity(n));
  86         /* show all predecessor nodes */
  87         fprintf(F, "  pred nodes:\n");
  88         if (!is_Block(n)) {
  89                 fprintf(F, "    -1:    ");
  90                 dump_node_opcode(F, get_irn_n(n, -1));
  91                 fprintf(F, " %ld\n", get_irn_node_nr(get_irn_n(n, -1)));
  92         }
  93
  94         {
  95                 int i;
  96                 for (i = 0; i < get_irn_arity(n); ++i) {
  97                         fprintf(F, "     %d: %s ", i, is_backedge(n, i) ? "be" : "  ");
  98                         dump_node_opcode(F, get_irn_n(n, i));
  99                         fprintf(F, " %ld\n", get_irn_node_nr(get_irn_n(n, i)));
 100                 }
 101         }
 102
 103         fprintf(F, "  Private Attributes:\n");
 104
 105         if (is_Proj(n)) {
 106                 ir_node *pred = get_Proj_pred(n);
 107                 long     pn   = get_Proj_proj(n);
 108                 fprintf(F, "  proj nr: %ld\n", pn);
 109                 if (is_Switch(pred)) {
 110                         const ir_switch_table *table = get_Switch_table(pred);
 111                         size_t n_entries = ir_switch_table_get_n_entries(table);
 112                         size_t i;
 113                         for (i = 0; i < n_entries; ++i) {
 114                                 const ir_switch_table_entry *entry
 115                                         = ir_switch_table_get_entry_const(table, i);
 116                                 if (entry->pn == pn && entry->min != NULL && entry->max != NULL) {
 117                                         ir_tarval *min = entry->min;
 118                                         ir_tarval *max = entry->max;
 119                                         if (min != max) {
 120                                                 ir_fprintf(F, "  switch case %+F .. %+F\n", min, max);
 121                                         } else {
 122                                                 ir_fprintf(F, "  switch case %+F\n", min);
 123                                         }
 124                                 }
 125                         }
 126                 }
 127         }
 128
 129         if (is_fragile_op(n)) {
 130                 fprintf(F, "  pinned state: %s\n", get_op_pin_state_name(get_irn_pinned(n)));
 131                 /* not dumped: frag array */
 132         }
 133
 134         /* This is not nice, output it as a marker in the predecessor list. */
 135         if (is_Block(n) || get_irn_op(n) == op_Phi) {
 136             int i;
 137                 fprintf(F, "  backedges:");
 138                 comma = ' ';
 139                 for (i = 0; i < get_irn_arity(n); i++)
 140                         if (is_backedge(n, i)) { fprintf(F, "%c %d", comma, i); comma = ','; }
 141                         fprintf(F, "\n");
 142         }
 143
 144         /* Loop node.   Someone else please tell me what's wrong ... */
 145         if (is_irg_state(irg, IR_GRAPH_STATE_CONSISTENT_LOOPINFO)) {
 146                 ir_loop *loop = get_irn_loop(n);
 147                 if (loop != NULL) {
 148                         fprintf(F, "  in loop %ld with depth %u\n",
 149                                 get_loop_loop_nr(loop), get_loop_depth(loop));
 150                 }
 151         }
 152
 153         /* Source types */
 154         switch (get_irn_opcode(n)) {
 155         case iro_Block: {
 156                 if (has_Block_entity(n))
 157                         fprintf(F, "  Label: %lu\n", get_entity_label(get_Block_entity(n)));
 158                 fprintf(F, "  block visited: %lu\n", get_Block_block_visited(n));
 159                 fprintf(F, "  block marked: %u\n", get_Block_mark(n));
 160                 if (is_irg_state(get_irn_irg(n), IR_GRAPH_STATE_CONSISTENT_DOMINANCE)) {
 161                         fprintf(F, "  dom depth %d\n", get_Block_dom_depth(n));
 162                         fprintf(F, "  domtree pre num %u\n", get_Block_dom_tree_pre_num(n));
 163                         fprintf(F, "  max subtree pre num %u\n", get_Block_dom_max_subtree_pre_num(n));
 164                 }
 165                 if (is_irg_state(get_irn_irg(n), IR_GRAPH_STATE_CONSISTENT_POSTDOMINANCE)) {
 166                         fprintf(F, "  pdom depth %d\n", get_Block_postdom_depth(n));
 167                         fprintf(F, "  pdomtree pre num %u\n", get_Block_pdom_tree_pre_num(n));
 168                         fprintf(F, "  max pdomsubtree pre num %u\n", get_Block_pdom_max_subtree_pre_num(n));
 169                 }
 170
 171                 /* not dumped: graph_arr */
 172                 /* not dumped: mature    */
 173         }  break;
 174         case iro_Start: {
 175                 size_t   i;
 176                 ir_type *tp = get_entity_type(get_irg_entity(get_irn_irg(n)));
 177                 ir_fprintf(F, "  start of method of type %+F\n", tp);
 178                 for (i = 0; i < get_method_n_params(tp); ++i)
 179                         ir_fprintf(F, "    param %d type: %+F\n", i, get_method_param_type(tp, i));
 180         } break;
 181         case iro_Cond: {
 182                 if (get_Cond_jmp_pred(n) != COND_JMP_PRED_NONE) {
 183                         fprintf(F, "  jump prediction: %s\n",
 184                                 get_cond_jmp_predicate_name(get_Cond_jmp_pred(n)));
 185                 }
 186         } break;
 187         case iro_Alloc: {
 188                 ir_fprintf(F, "  allocating entity of type: %+F\n", get_Alloc_type(n));
 189                 fprintf(F, "  allocating on: the %s\n", (get_Alloc_where(n) == stack_alloc) ? "stack" : "heap");
 190         } break;
 191         case iro_Free: {
 192                 ir_fprintf(F, "  freeing entity of type %+F\n", get_Free_type(n));
 193                 fprintf(F, "  allocated on: the %s\n", (get_Free_where(n) == stack_alloc) ? "stack" : "heap");
 194         } break;
 195         case iro_Sel: {
 196                 ir_entity *ent = get_Sel_entity(n);
 197                 if (ent) {
 198                         fprintf(F, "  Selecting entity %s (%ld)\n", get_entity_name(ent), get_entity_nr(ent));
 199                         ir_fprintf(F, "    of type    %+F\n",  get_entity_type(ent));
 200                         ir_fprintf(F, "    with owner %+F.\n", get_entity_owner(ent));
 201                 } else {
 202                         fprintf(F, "  <NULL entity>\n");
 203                 }
 204         } break;
 205         case iro_Call: {
 206                 ir_type *tp = get_Call_type(n);
 207                 if (get_Call_tail_call(n))
 208                         fprintf(F, "  tail call\n");
 209                 ir_fprintf(F, "  calling method of type %+F\n", tp);
 210                 if (get_unknown_type() != tp) {
 211                         size_t i;
 212                         for (i = 0; i < get_method_n_params(tp); ++i)
 213                                 ir_fprintf(F, "    param %d type: %+F\n", i, get_method_param_type(tp, i));
 214                         for (i = 0; i < get_method_n_ress(tp); ++i)
 215                                 ir_fprintf(F, "    result %d type: %+F\n", i, get_method_res_type(tp, i));
 216                 }
 217                 if (Call_has_callees(n)) {
 218                         size_t i;
 219                         fprintf(F, "  possible callees:\n");
 220                         for (i = 0; i < get_Call_n_callees(n); i++) {
 221                                 ir_fprintf(F, "    %zu: %s\n", i, get_ent_dump_name(get_Call_callee(n, i)));
 222                         }
 223                 }
 224         } break;
 225         case iro_Cast: {
 226                 ir_fprintf(F, "  cast to type: %+F\n", get_Cast_type(n));
 227         } break;
 228         case iro_Cmp: {
 229                 ir_relation relation = get_Cmp_relation(n);
 230                 ir_fprintf(F, "  relation: %s\n", get_relation_string(relation));
 231         } break;
 232         case iro_Return: {
 233                 size_t   i;
 234                 ir_type *tp = get_entity_type(get_irg_entity(get_irn_irg(n)));
 235                 ir_fprintf(F, "  return in method of type %+F\n", tp);
 236                 for (i = 0; i < get_method_n_ress(tp); ++i) {
 237                         ir_fprintf(F, "    result %d type: %+F\n", i,
 238                                            get_method_res_type(tp, i));
 239                 }
 240         } break;
 241         case iro_SymConst: {
 242                 switch (get_SymConst_kind(n)) {
 243                 case symconst_addr_ent:
 244                         fprintf(F, "  kind:   addr_ent\n");
 245                         fprintf(F, "  entity: ");
 246                         dump_entity_to_file(F, get_SymConst_entity(n));
 247                         break;
 248                 case symconst_ofs_ent:
 249                         fprintf(F, "  kind:   offset\n");
 250                         fprintf(F, "  entity: ");
 251                         dump_entity_to_file(F, get_SymConst_entity(n));
 252                         break;
 253                 case symconst_type_tag:
 254                         fprintf(F, "  kind: type_tag\n");
 255                         fprintf(F, "  type: ");
 256                         dump_type_to_file(F, get_SymConst_type(n));
 257                         break;
 258                 case symconst_type_size:
 259                         fprintf(F, "  kind: size\n");
 260                         fprintf(F, "  type: ");
 261                         dump_type_to_file(F, get_SymConst_type(n));
 262                         break;
 263                 case symconst_type_align:
 264                         fprintf(F, "  kind: alignment\n");
 265                         fprintf(F, "  type: ");
 266                         dump_type_to_file(F, get_SymConst_type(n));
 267                         break;
 268                 case symconst_enum_const:
 269                         fprintf(F, "  kind: enumeration\n");
 270                         fprintf(F, "  name: %s\n", get_enumeration_const_name(get_SymConst_enum(n)));
 271                         break;
 272                 }
 273         } break;
 274         case iro_Load:
 275                 fprintf(F, "  mode of loaded value: %s\n", get_mode_name_ex(get_Load_mode(n), NULL));
 276                 fprintf(F, "  volatility: %s\n", get_volatility_name(get_Load_volatility(n)));
 277                 fprintf(F, "  align: %s\n", get_align_name(get_Load_unaligned(n)));
 278                 break;
 279         case iro_Store:
 280                 fprintf(F, "  volatility: %s\n", get_volatility_name(get_Store_volatility(n)));
 281                 fprintf(F, "  align: %s\n", get_align_name(get_Store_unaligned(n)));
 282                 break;
 283         case iro_Confirm:
 284                 fprintf(F, "  compare operation: %s\n", get_relation_string(get_Confirm_relation(n)));
 285                 break;
 286         case iro_ASM: {
 287                 const ir_asm_constraint *cons;
 288                 ident **clobber;
 289                 int l;
 290
 291                 fprintf(F, "  assembler text: %s", get_id_str(get_ASM_text(n)));
 292                 l = get_ASM_n_input_constraints(n);
 293                 if (l > 0) {
 294                         int i;
 295                         fprintf(F, "\n  inputs:  ");
 296                         cons = get_ASM_input_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_output_constraints(n);
 301                 if (l > 0) {
 302                         int i;
 303                         fprintf(F, "\n  outputs: ");
 304                         cons = get_ASM_output_constraints(n);
 305                         for (i = 0; i < l; ++i)
 306                                 fprintf(F, "%%%u %s ", cons[i].pos, get_id_str(cons[i].constraint));
 307                 }
 308                 l = get_ASM_n_clobbers(n);
 309                 if (l > 0) {
 310                         int i;
 311                         fprintf(F, "\n  clobber: ");
 312                         clobber = get_ASM_clobbers(n);
 313                         for (i = 0; i < l; ++i)
 314                                 fprintf(F, "%s ", get_id_str(clobber[i]));
 315                 }
 316                 if (get_irn_pinned(n) != op_pin_state_floats)
 317                         fprintf(F, "\n  volatile");
 318                 fprintf(F, "\n");
 319         } break;
 320
 321         default:
 322                 break;
 323         }
 324
 325         if (get_irg_typeinfo_state(get_irn_irg(n)) == ir_typeinfo_consistent  ||
 326                 get_irg_typeinfo_state(get_irn_irg(n)) == ir_typeinfo_inconsistent  )
 327                 if (get_irn_typeinfo_type(n) != firm_none_type)
 328                         ir_fprintf (F, "  Analysed type: %s\n", get_irn_typeinfo_type(n));
 329 }
 330
 331 void dump_graph_as_text(FILE *out, ir_graph *irg)
 332 {
 333         fprintf(out, "graph %s\n", get_irg_dump_name(irg));
 334 }
 335
 336 static int need_nl = 1;
 337
 338 static bool is_init_string(ir_initializer_t const* const init, ir_type *const type)
 339 {
 340         ir_type *const element_type = get_array_element_type(type);
 341         ir_mode *      mode;
 342         size_t         n;
 343         size_t         i;
 344
 345         if (!is_Primitive_type(element_type))
 346                 return false;
 347
 348         mode = get_type_mode(element_type);
 349         if (!mode_is_int(mode) || get_mode_size_bits(mode) != 8)
 350                 return false;
 351
 352         n = get_initializer_compound_n_entries(init);
 353         for (i = 0; i != n; ++i) {
 354                 ir_initializer_t const* const val = get_initializer_compound_value(init, i);
 355                 ir_tarval*              const tv  = get_initializer_tarval_value(val);
 356                 long                          v;
 357
 358                 if (!tarval_is_constant(tv))
 359                         return false;
 360
 361                 v = get_tarval_long(tv);
 362                 if (v != 0 && (v < 0x07 || 0x0D < v) && v != 0x1B && (v < 0x20 || 0x80 <= v) && (v < 0xA0 || 0x100 <= v))
 363                         return false;
 364         }
 365
 366         return true;
 367 }
 368
 369 /**
 370  * Dump initializers.
 371  */
 372 static void dump_ir_initializers_to_file(FILE *F, const char *prefix,
 373                                          const ir_initializer_t *initializer,
 374                                          ir_type *type)
 375 {
 376         ir_tarval *tv;
 377         ir_node   *value;
 378
 379         if (need_nl) {
 380                 fprintf(F, "\n%s    ", prefix);
 381                 need_nl = 0;
 382         }
 383         switch (get_initializer_kind(initializer)) {
 384         case IR_INITIALIZER_NULL:
 385                 fprintf(F, "\t = <NOT_SET>");
 386                 break;
 387         case IR_INITIALIZER_TARVAL:
 388                 tv = get_initializer_tarval_value(initializer);
 389                 ir_fprintf(F, "\t = <TV>%F", tv);
 390                 break;
 391         case IR_INITIALIZER_CONST:
 392                 value = get_initializer_const_value(initializer);
 393                 ir_fprintf(F, "\t = %F", value);
 394                 break;
 395         case IR_INITIALIZER_COMPOUND:
 396                 if (is_Array_type(type)) {
 397                         size_t const n = get_initializer_compound_n_entries(initializer);
 398                         size_t       i;
 399
 400                         if (is_init_string(initializer, type)) {
 401                                 fprintf(F, "\t[0...%u] = '", (unsigned)n - 1);
 402                                 for (i = 0; i != n; ++i) {
 403                                         ir_initializer_t const* const val = get_initializer_compound_value(initializer, i);
 404                                         ir_tarval*              const tv  = get_initializer_tarval_value(val);
 405                                         long                    const v   = get_tarval_long(tv);
 406
 407                                         switch (v) {
 408                                                 case 0x00: fprintf(F, "\\\\000");  break;
 409                                                 case 0x07: fprintf(F, "\\\\a");    break;
 410                                                 case 0x08: fprintf(F, "\\\\b");    break;
 411                                                 case 0x09: fprintf(F, "\\\\t");    break;
 412                                                 case 0x0A: fprintf(F, "\\\\n");    break;
 413                                                 case 0x0B: fprintf(F, "\\\\v");    break;
 414                                                 case 0x0C: fprintf(F, "\\\\f");    break;
 415                                                 case 0x0D: fprintf(F, "\\\\r");    break;
 416                                                 case 0x1B: fprintf(F, "\\\\033");  break;
 417                                                 case 0x22: fprintf(F, "\\\\\\\""); break;
 418                                                 case 0x5C: fprintf(F, "\\\\\\\\"); break;
 419                                                 default:   fprintf(F, "%c", (unsigned char)v); break;
 420                                         }
 421                                 }
 422                                 fprintf(F, "'");
 423                         } else {
 424                                 ir_type *const element_type = get_array_element_type(type);
 425
 426                                 for (i = 0; i < n; ++i) {
 427                                         ir_initializer_t *sub_initializer
 428                                                 = get_initializer_compound_value(initializer, i);
 429
 430                                         if (need_nl) {
 431                                                 fprintf(F, "\n%s    ", prefix);
 432                                                 need_nl = 0;
 433                                         }
 434                                         fprintf(F, "[%d]", (int) i);
 435                                         dump_ir_initializers_to_file(F, prefix, sub_initializer, element_type);
 436                                 }
 437                         }
 438                 } else {
 439                         size_t i, n;
 440                         assert(is_compound_type(type));
 441                         n = get_compound_n_members(type);
 442                         for (i = 0; i < n; ++i) {
 443                                 ir_entity        *member    = get_compound_member(type, i);
 444                                 ir_type          *subtype   = get_entity_type(member);
 445                                 ir_initializer_t *sub_initializer;
 446
 447                                 assert(i < get_initializer_compound_n_entries(initializer));
 448                                 sub_initializer
 449                                         = get_initializer_compound_value(initializer, i);
 450
 451                                 if (need_nl) {
 452                                         fprintf(F, "\n%s    ", prefix);
 453                                         need_nl = 0;
 454                                 }
 455                                 ir_fprintf(F, ".%F", member);
 456                                 dump_ir_initializers_to_file(F, prefix, sub_initializer, subtype);
 457                         }
 458                 }
 459                 break;
 460         default:
 461                 panic("invalid ir_initializer kind found");
 462         }
 463         need_nl = 1;
 464 }
 465
 466 static void dump_entity_linkage(FILE *F, const ir_entity *entity)
 467 {
 468         ir_linkage linkage = get_entity_linkage(entity);
 469
 470         if (linkage == IR_LINKAGE_DEFAULT) {
 471                 fprintf(F, " default");
 472                 return;
 473         }
 474         if (linkage & IR_LINKAGE_CONSTANT)
 475                 fprintf(F, " constant");
 476         if (linkage & IR_LINKAGE_WEAK)
 477                 fprintf(F, " weak");
 478         if (linkage & IR_LINKAGE_GARBAGE_COLLECT)
 479                 fprintf(F, " garbage_collect");
 480         if (linkage & IR_LINKAGE_MERGE)
 481                 fprintf(F, " merge");
 482         if (linkage & IR_LINKAGE_HIDDEN_USER)
 483                 fprintf(F, " hidden_user");
 484 }
 485
 486 static void dump_entity_to_file_prefix(FILE *F, ir_entity *ent, const char *prefix)
 487 {
 488         ir_type *owner, *type;
 489
 490         assert(is_entity(ent));
 491         owner = get_entity_owner(ent);
 492         type  = get_entity_type(ent);
 493         if (verbosity & dump_verbosity_onlynames) {
 494                 fprintf(F, "%sentity %s.%s (%ld)\n", prefix, get_compound_name(get_entity_owner(ent)),
 495                         get_entity_name(ent), get_entity_nr(ent));
 496                 return;
 497         }
 498
 499         if (verbosity & dump_verbosity_entattrs) {
 500                 fprintf(F, "%sentity %s (%ld)\n", prefix, get_entity_name(ent), get_entity_nr(ent));
 501                 ir_fprintf(F, "%s  type:  %+F\n", prefix, type);
 502                 ir_fprintf(F, "%s  owner: %+F\n", prefix, owner);
 503
 504                 if (is_Class_type(get_entity_owner(ent))) {
 505                         if (get_entity_n_overwrites(ent) > 0) {
 506                                 size_t i;
 507                                 fprintf(F, "%s  overwrites:\n", prefix);
 508                                 for (i = 0; i < get_entity_n_overwrites(ent); ++i) {
 509                                         ir_entity *ov = get_entity_overwrites(ent, i);
 510                                         ir_fprintf(F, "%s    %d: %s of class %+F\n", prefix, i,
 511                                                 get_entity_name(ov), get_entity_owner(ov));
 512                                 }
 513                         } else {
 514                                 fprintf(F, "%s  Does not overwrite other entities.\n", prefix);
 515                         }
 516                         if (get_entity_n_overwrittenby(ent) > 0) {
 517                                 size_t i;
 518                                 fprintf(F, "%s  overwritten by:\n", prefix);
 519                                 for (i = 0; i < get_entity_n_overwrittenby(ent); ++i) {
 520                                         ir_entity *ov = get_entity_overwrittenby(ent, i);
 521                                         ir_fprintf(F, "%s    %d: %s of class %+F\n", prefix, i,
 522                                                    get_entity_name(ov), get_entity_owner(ov));
 523                                 }
 524                         } else {
 525                                 fprintf(F, "%s  Is not overwritten by other entities.\n",
 526                                         prefix);
 527                         }
 528
 529                         if (get_irp_inh_transitive_closure_state() != inh_transitive_closure_none) {
 530                                 ir_entity *ov;
 531                                 fprintf(F, "%s  transitive overwrites:\n", prefix);
 532                                 for (ov = get_entity_trans_overwrites_first(ent);
 533                                 ov;
 534                                 ov = get_entity_trans_overwrites_next(ent)) {
 535                                         ir_fprintf(F, "%s    : %s of class %+F\n", prefix,
 536                                                    get_entity_name(ov), get_entity_owner(ov));
 537                                 }
 538                                 fprintf(F, "%s  transitive overwritten by:\n", prefix);
 539                                 for (ov = get_entity_trans_overwrittenby_first(ent);
 540                                 ov;
 541                                 ov = get_entity_trans_overwrittenby_next(ent)) {
 542                                         ir_fprintf(F, "%s    : %s of class %+F\n", prefix,
 543                                                    get_entity_name(ov), get_entity_owner(ov));
 544                                 }
 545                         }
 546                 }
 547
 548                 if (is_Method_type(get_entity_type(ent))) {
 549                         unsigned mask = get_entity_additional_properties(ent);
 550                         unsigned cc   = get_method_calling_convention(get_entity_type(ent));
 551                         ir_graph *irg = get_entity_irg(ent);
 552
 553                         if (irg) {
 554                                 fprintf(F, "%s  estimated node count: %u\n", prefix, get_irg_estimated_node_cnt(irg));
 555                                 fprintf(F, "%s  maximum node index:   %u\n", prefix, get_irg_last_idx(irg));
 556                         }
 557
 558                         if (mask) {
 559                                 fprintf(F, "%s  additional prop: ", prefix);
 560
 561                                 if (mask & mtp_property_const)         fputs("const_function, ", F);
 562                                 if (mask & mtp_property_pure)          fputs("pure_function, ", F);
 563                                 if (mask & mtp_property_noreturn)      fputs("noreturn_function, ", F);
 564                                 if (mask & mtp_property_nothrow)       fputs("nothrow_function, ", F);
 565                                 if (mask & mtp_property_naked)         fputs("naked_function, ", F);
 566                                 if (mask & mtp_property_malloc)        fputs("malloc_function, ", F);
 567                                 if (mask & mtp_property_returns_twice) fputs("weak_function, ", F);
 568                                 if (mask & mtp_property_intrinsic)     fputs("intrinsic_function, ", F);
 569                                 if (mask & mtp_property_runtime)       fputs("runtime_function, ", F);
 570                                 if (mask & mtp_property_private)       fputs("private_function, ", F);
 571                                 if (mask & mtp_property_has_loop)      fputs("has_loop_function, ", F);
 572                                 fputc('\n', F);
 573                         }
 574                         fprintf(F, "%s  calling convention: ", prefix);
 575                         if (cc & cc_reg_param)           fputs("regparam, ", F);
 576                         if (cc & cc_this_call)           fputs("thiscall, ", F);
 577                         if (cc & cc_compound_ret)        fputs("compound_ret, ", F);
 578                         if (cc & cc_frame_on_caller_stk) fputs("frame on caller's stack, ", F);
 579                         cc &= ~(cc_compound_ret|cc_frame_on_caller_stk);
 580                         if (IS_CDECL(cc))
 581                                 fputs("cdecl", F);
 582                         else if (IS_STDCALL(cc))
 583                                 fputs("stdcall", F);
 584                         else {
 585                                 fputs(cc & cc_last_on_top      ? "last param on top, " : "first param on top, ", F);
 586                                 fputs(cc & cc_callee_clear_stk ? "callee clear stack" : "caller clear stack", F);
 587                         }
 588                         fprintf(F, "\n%s  vtable number:        %u\n", prefix, get_entity_vtable_number(ent));
 589                 }
 590         } else {  /* no entattrs */
 591                 ir_fprintf(F, "%s(%3d:%d) %+F: %s", prefix,
 592                         get_entity_offset(ent), get_entity_offset_bits_remainder(ent),
 593                         get_entity_type(ent), get_entity_name(ent));
 594                 if (is_Method_type(get_entity_type(ent))) fputs("(...)", F);
 595
 596                 if (verbosity & dump_verbosity_accessStats) {
 597                         dump_entity_linkage(F, ent);
 598                 }
 599                 fputc('\n', F);
 600         }
 601
 602         if (verbosity & dump_verbosity_entconsts) {
 603                 if (ent->initializer != NULL) {
 604                         const ir_initializer_t *initializer = get_entity_initializer(ent);
 605                         fprintf(F, "\n%s  Initializers:", prefix);
 606                         need_nl = 1;
 607                         dump_ir_initializers_to_file(F, prefix, initializer, get_entity_type(ent));
 608                         fputc('\n', F);
 609                 } else if (entity_has_compound_ent_values(ent)) {
 610                         size_t i;
 611                         fprintf(F, "%s  compound values:", prefix);
 612                         for (i = 0; i < get_compound_ent_n_values(ent); ++i) {
 613                                 size_t j;
 614                                 compound_graph_path *path = get_compound_ent_value_path(ent, i);
 615                                 ir_entity *ent0 = get_compound_graph_path_node(path, 0);
 616                                 fprintf(F, "\n%s    %3d:%d ", prefix, get_entity_offset(ent0), get_entity_offset_bits_remainder(ent0));
 617                                 if (get_type_state(type) == layout_fixed)
 618                                         fprintf(F, "(%3u:%u) ",   get_compound_ent_value_offset_bytes(ent, i), get_compound_ent_value_offset_bit_remainder(ent, i));
 619                                 fprintf(F, "%s", get_entity_name(ent));
 620                                 for (j = 0; j < get_compound_graph_path_length(path); ++j) {
 621                                         ir_entity *node = get_compound_graph_path_node(path, j);
 622                                         fprintf(F, ".%s", get_entity_name(node));
 623                                         if (is_Array_type(get_entity_owner(node)))
 624                                                 fprintf(F, "[%ld]", get_compound_graph_path_array_index(path, j));
 625                                 }
 626                                 fprintf(F, "\t = ");
 627                                 dump_node_opcode(F, get_compound_ent_value(ent, i));
 628                         }
 629                         fputc('\n', F);
 630                 }
 631         }
 632
 633         if (verbosity & dump_verbosity_entattrs) {
 634                 fprintf(F, "%s  linkage:", prefix);
 635                 dump_entity_linkage(F, ent);
 636                 fprintf(F, "\n%s  volatility:  %s", prefix, get_volatility_name(get_entity_volatility(ent)));
 637                 fprintf(F, "\n%s  aligned:  %s", prefix, get_align_name(get_entity_aligned(ent)));
 638                 fprintf(F, "\n%s  alignment:  %u", prefix, get_entity_alignment(ent));
 639                 fprintf(F, "\n%s  ld_name: %s", prefix, ent->ld_name ? get_entity_ld_name(ent) : "no yet set");
 640                 fprintf(F, "\n%s  offset:  %d bytes, %d rem bits", prefix, get_entity_offset(ent), get_entity_offset_bits_remainder(ent));
 641                 if (is_Method_type(get_entity_type(ent))) {
 642                         if (get_entity_irg(ent))   /* can be null */ {
 643                                 fprintf(F, "\n%s  irg = %ld", prefix, get_irg_graph_nr(get_entity_irg(ent)));
 644                         } else {
 645                                 fprintf(F, "\n%s  irg = NULL", prefix);
 646                         }
 647                 }
 648                 fputc('\n', F);
 649         }
 650 }
 651
 652 void dump_entity_to_file(FILE *out, ir_entity *ent)
 653 {
 654         dump_entity_to_file_prefix(out, ent, "");
 655         fprintf(out, "\n");
 656 }
 657
 658 void dump_type_to_file(FILE *F, ir_type *tp)
 659 {
 660         size_t i;
 661
 662         if ((is_Class_type(tp))       && (verbosity & dump_verbosity_noClassTypes)) return;
 663         if ((is_Struct_type(tp))      && (verbosity & dump_verbosity_noStructTypes)) return;
 664         if ((is_Union_type(tp))       && (verbosity & dump_verbosity_noUnionTypes)) return;
 665         if ((is_Array_type(tp))       && (verbosity & dump_verbosity_noArrayTypes)) return;
 666         if ((is_Pointer_type(tp))     && (verbosity & dump_verbosity_noPointerTypes)) return;
 667         if ((is_Method_type(tp))      && (verbosity & dump_verbosity_noMethodTypes)) return;
 668         if ((is_Primitive_type(tp))   && (verbosity & dump_verbosity_noPrimitiveTypes)) return;
 669         if ((is_Enumeration_type(tp)) && (verbosity & dump_verbosity_noEnumerationTypes)) return;
 670
 671         ir_fprintf(F, "%+F", tp);
 672         if (verbosity & dump_verbosity_onlynames) { fprintf(F, "\n"); return; }
 673
 674         switch (get_type_tpop_code(tp)) {
 675
 676         case tpo_class:
 677                 if ((verbosity & dump_verbosity_methods) || (verbosity & dump_verbosity_fields)) {
 678                         fprintf(F, "\n  members:\n");
 679                 }
 680                 for (i = 0; i < get_class_n_members(tp); ++i) {
 681                         ir_entity *mem = get_class_member(tp, i);
 682                         if (((verbosity & dump_verbosity_methods) &&  is_Method_type(get_entity_type(mem))) ||
 683                                 ((verbosity & dump_verbosity_fields)  && !is_Method_type(get_entity_type(mem)))   ) {
 684                                 if (!(verbosity & dump_verbosity_nostatic)) {
 685                                         dump_entity_to_file_prefix(F, mem, "    ");
 686                                 }
 687                         }
 688                 }
 689                 if (verbosity & dump_verbosity_typeattrs) {
 690                         fprintf(F, "  supertypes: ");
 691                         for (i = 0; i < get_class_n_supertypes(tp); ++i) {
 692                                 ir_type *stp = get_class_supertype(tp, i);
 693                                 ir_fprintf(F, "\n    %d %+F", i, stp);
 694                         }
 695                         fprintf(F, "\n  subtypes: ");
 696                         for (i = 0; i < get_class_n_subtypes(tp); ++i) {
 697                                 ir_type *stp = get_class_subtype(tp, i);
 698                                 ir_fprintf(F, "\n    %d %+F", i, stp);
 699                         }
 700
 701                         if (get_irp_inh_transitive_closure_state() != inh_transitive_closure_none) {
 702                                 ir_type *stp;
 703                                 fprintf(F, "\n  transitive supertypes: ");
 704                                 for (stp = get_class_trans_supertype_first(tp);
 705                                 stp;
 706                                 stp = get_class_trans_supertype_next(tp)) {
 707                                         ir_fprintf(F, "\n    %+F", stp);
 708                                 }
 709                                 fprintf(F, "\n  transitive subtypes: ");
 710                                 for (stp = get_class_trans_subtype_first(tp);
 711                                 stp;
 712                                 stp = get_class_trans_subtype_next(tp)) {
 713                                         ir_fprintf(F, "\n    %+F", stp);
 714                                 }
 715                         }
 716
 717                         fprintf(F, "\n  flags:       ");
 718                         if (is_class_final(tp))
 719                                 fprintf(F, "final, ");
 720                         if (is_class_interface(tp))
 721                                 fprintf(F, "interface, ");
 722                         if (is_class_abstract(tp))
 723                                 fprintf(F, "abstract, ");
 724                         fprintf(F, "\n");
 725                 }
 726                 break;
 727
 728         case tpo_union:
 729         case tpo_struct:
 730                 if (verbosity & dump_verbosity_fields) fprintf(F, "\n  members: ");
 731                 for (i = 0; i < get_compound_n_members(tp); ++i) {
 732                         ir_entity *mem = get_compound_member(tp, i);
 733                         if (verbosity & dump_verbosity_fields) {
 734                                 dump_entity_to_file_prefix(F, mem, "    ");
 735                         }
 736                 }
 737                 break;
 738
 739         case tpo_array:
 740                 if (verbosity & dump_verbosity_typeattrs) {
 741                         size_t n_dim;
 742                         ir_type *elem_tp = get_array_element_type(tp);
 743
 744                         fprintf(F, "\n  array ");
 745
 746                         n_dim = get_array_n_dimensions(tp);
 747                         for (i = 0; i < n_dim; ++i) {
 748                                 ir_node *lower, *upper;
 749
 750                                 lower = get_array_lower_bound(tp, i);
 751                                 upper = get_array_upper_bound(tp, i);
 752
 753                                 fprintf(F, "[");
 754
 755                                 if (is_Const(lower)) {
 756                                         fprintf(F, "%ld .. ", get_tarval_long(get_Const_tarval(lower)));
 757                                 } else {
 758                                         dump_node_opcode(F, lower);
 759                                         fprintf(F, " %ld .. ", get_irn_node_nr(lower));
 760                                 }
 761
 762                                 if (is_Const(upper)) {
 763                                         fprintf(F, "%ld]", get_tarval_long(get_Const_tarval(lower)));
 764                                 } else {
 765                                         dump_node_opcode(F, upper);
 766                                         fprintf(F, " %ld]", get_irn_node_nr(upper));
 767                                 }
 768                         }
 769                         ir_fprintf(F, " of <%+F>", elem_tp);
 770
 771                         fprintf(F, "\n  order: ");
 772                         for (i = 0; i < n_dim; ++i)
 773                                 fprintf(F, "<%zu>", get_array_order(tp, i));
 774
 775                         fprintf(F, "\n");
 776
 777                         if (verbosity & dump_verbosity_fields) {
 778                                 dump_entity_to_file_prefix(F, get_array_element_entity(tp),
 779                                                            "    ");
 780                         }
 781                 }
 782                 break;
 783
 784         case tpo_pointer:
 785                 if (verbosity & dump_verbosity_typeattrs) {
 786                         ir_type *tt = get_pointer_points_to_type(tp);
 787                         ir_fprintf(F, "\n  points to %+F\n", tt);
 788                 }
 789                 break;
 790
 791         case tpo_method:
 792                 if (verbosity & dump_verbosity_typeattrs) {
 793                         mtp_additional_properties mtp = get_method_additional_properties(tp);
 794                         unsigned cconv = get_method_calling_convention(tp);
 795                         fprintf(F, "\n  variadicity: %s", get_variadicity_name(get_method_variadicity(tp)));
 796                         fprintf(F, "\n  return types: %lu",
 797                                 (unsigned long) get_method_n_ress(tp));
 798                         for (i = 0; i < get_method_n_ress(tp); ++i) {
 799                                 ir_type *rtp = get_method_res_type(tp, i);
 800                                 ir_fprintf(F, "\n    %+F", rtp);
 801                         }
 802
 803                         fprintf(F, "\n  parameter types: %lu",
 804                                 (unsigned long) get_method_n_params(tp));
 805                         for (i = 0; i < get_method_n_params(tp); ++i) {
 806                                 ir_type *ptp = get_method_param_type(tp, i);
 807                                 ir_fprintf(F, "\n    %+F", ptp);
 808                         }
 809                         fprintf(F, "\n  properties:");
 810                         if (mtp & mtp_property_const)
 811                                 fputs(" const", F);
 812                         if (mtp & mtp_property_pure)
 813                                 fputs(" pure", F);
 814                         if (mtp & mtp_property_noreturn)
 815                                 fputs(" noreturn", F);
 816                         if (mtp & mtp_property_nothrow)
 817                                 fputs(" nothrow", F);
 818                         if (mtp & mtp_property_naked)
 819                                 fputs(" naked", F);
 820                         if (mtp & mtp_property_malloc)
 821                                 fputs(" malloc", F);
 822                         if (mtp & mtp_property_returns_twice)
 823                                 fputs(" returns_twice", F);
 824                         if (mtp & mtp_property_intrinsic)
 825                                 fputs(" intrinsic", F);
 826                         if (mtp & mtp_property_runtime)
 827                                 fputs(" runtime", F);
 828                         if (mtp & mtp_property_private)
 829                                 fputs(" private", F);
 830                         if (mtp & mtp_property_has_loop)
 831                                 fputs(" has_Loop", F);
 832
 833                         fprintf(F, "\n  calling convention:");
 834                         if (cconv & cc_reg_param)
 835                                 fputs(" regparam", F);
 836                         if (cconv & cc_last_on_top)
 837                                 fputs(" last_on_top", F);
 838                         if (cconv & cc_callee_clear_stk)
 839                                 fputs(" calle_clear_stk", F);
 840                         if (cconv & cc_this_call)
 841                                 fputs(" this_call", F);
 842                         if (cconv & cc_compound_ret)
 843                                 fputs(" compound_ret", F);
 844                         if (cconv & cc_frame_on_caller_stk)
 845                                 fputs(" frame_on_caller_stk", F);
 846                         if (cconv & cc_fpreg_param)
 847                                 fputs(" fpreg_param", F);
 848
 849                         if (get_method_variadicity(tp)) {
 850                                 fprintf(F, "\n    ...");
 851                         }
 852                         fprintf(F, "\n");
 853                 }
 854                 break;
 855
 856         case tpo_primitive:
 857                 if (verbosity & dump_verbosity_typeattrs) {
 858                         ir_type *base_tp = get_primitive_base_type(tp);
 859                         if (base_tp != NULL)
 860                                 ir_fprintf(F, "\n  base type: %+F", tp);
 861                         fprintf(F, "\n");
 862                 }
 863                 break;
 864
 865         case tpo_none:
 866         case tpo_unknown:
 867                 fprintf(F, "\n");
 868                 break;
 869
 870         default:
 871                 if (verbosity & dump_verbosity_typeattrs) {
 872                         fprintf(F, ": details not implemented\n");
 873                 }
 874         }
 875
 876         fprintf(F, "  state:      %s,\n", get_type_state_name(get_type_state(tp)));
 877         fprintf(F, "  size:       %2u Bytes,\n", get_type_size_bytes(tp));
 878         fprintf(F, "  alignment:  %2u Bytes,\n", get_type_alignment_bytes(tp));
 879         if (is_atomic_type(tp) || is_Method_type(tp))
 880                 fprintf(F, "  mode:       %s,\n",  get_mode_name(get_type_mode(tp)));
 881
 882         fprintf(F, "\n\n");
 883 }
 884
 885 void dump_types_as_text(FILE *out)
 886 {
 887         size_t i, n_types = get_irp_n_types();
 888
 889         for (i = 0; i < n_types; ++i) {
 890                 ir_type *type = get_irp_type(i);
 891                 dump_type_to_file(out, type);
 892         }
 893 }
 894
 895 void dump_globals_as_text(FILE *out)
 896 {
 897         ir_type *global_type = get_glob_type();
 898         size_t   n_members   = get_class_n_members(global_type);
 899         size_t   i;
 900
 901         for (i = 0; i < n_members; ++i) {
 902                 ir_entity *entity = get_class_member(global_type, i);
 903                 dump_entity_to_file(out, entity);
 904         }
 905 }