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