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