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 (is_irg_state(irg, IR_GRAPH_STATE_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                 if (get_Block_entity(n) != NULL)
 155                         fprintf(F, "  Label: %lu\n", get_entity_label(get_Block_entity(n)));
 156                 fprintf(F, "  block visited: %lu\n", get_Block_block_visited(n));
 157                 fprintf(F, "  block marked: %u\n", get_Block_mark(n));
 158                 if (is_irg_state(get_irn_irg(n), IR_GRAPH_STATE_CONSISTENT_DOMINANCE)) {
 159                         fprintf(F, "  dom depth %d\n", get_Block_dom_depth(n));
 160                         fprintf(F, "  domtree pre num %u\n", get_Block_dom_tree_pre_num(n));
 161                         fprintf(F, "  max subtree pre num %u\n", get_Block_dom_max_subtree_pre_num(n));
 162                 }
 163                 if (is_irg_state(get_irn_irg(n), IR_GRAPH_STATE_CONSISTENT_POSTDOMINANCE)) {
 164                         fprintf(F, "  pdom depth %d\n", get_Block_postdom_depth(n));
 165                         fprintf(F, "  pdomtree pre num %u\n", get_Block_pdom_tree_pre_num(n));
 166                         fprintf(F, "  max pdomsubtree pre num %u\n", get_Block_pdom_max_subtree_pre_num(n));
 167                 }
 168
 169                 /* not dumped: graph_arr */
 170                 /* not dumped: mature    */
 171         }  break;
 172         case iro_Start: {
 173                 size_t   i;
 174                 ir_type *tp = get_entity_type(get_irg_entity(get_irn_irg(n)));
 175                 ir_fprintf(F, "  start of method of type %+F\n", tp);
 176                 for (i = 0; i < get_method_n_params(tp); ++i)
 177                         ir_fprintf(F, "    param %d type: %+F\n", i, get_method_param_type(tp, i));
 178         } break;
 179         case iro_Cond: {
 180                 if (get_Cond_jmp_pred(n) != COND_JMP_PRED_NONE) {
 181                         fprintf(F, "  jump prediction: %s\n",
 182                                 get_cond_jmp_predicate_name(get_Cond_jmp_pred(n)));
 183                 }
 184         } break;
 185         case iro_Alloc: {
 186                 ir_fprintf(F, "  allocating entity of type: %+F\n", get_Alloc_type(n));
 187                 fprintf(F, "  allocating on: the %s\n", (get_Alloc_where(n) == stack_alloc) ? "stack" : "heap");
 188         } break;
 189         case iro_Free: {
 190                 ir_fprintf(F, "  freeing entity of type %+F\n", get_Free_type(n));
 191                 fprintf(F, "  allocated on: the %s\n", (get_Free_where(n) == stack_alloc) ? "stack" : "heap");
 192         } break;
 193         case iro_Sel: {
 194                 ir_entity *ent = get_Sel_entity(n);
 195                 if (ent) {
 196                         fprintf(F, "  Selecting entity %s (%ld)\n", get_entity_name(ent), get_entity_nr(ent));
 197                         ir_fprintf(F, "    of type    %+F\n",  get_entity_type(ent));
 198                         ir_fprintf(F, "    with owner %+F.\n", get_entity_owner(ent));
 199                 } else {
 200                         fprintf(F, "  <NULL entity>\n");
 201                 }
 202         } break;
 203         case iro_Call: {
 204                 ir_type *tp = get_Call_type(n);
 205                 ir_fprintf(F, "  calling method of type %+F\n", tp);
 206                 if (get_unknown_type() != tp) {
 207                         size_t i;
 208                         for (i = 0; i < get_method_n_params(tp); ++i)
 209                                 ir_fprintf(F, "    param %d type: %+F\n", i, get_method_param_type(tp, i));
 210                         for (i = 0; i < get_method_n_ress(tp); ++i)
 211                                 ir_fprintf(F, "    result %d type: %+F\n", i, get_method_res_type(tp, i));
 212                 }
 213                 if (Call_has_callees(n)) {
 214                         size_t i;
 215                         fprintf(F, "  possible callees:\n");
 216                         for (i = 0; i < get_Call_n_callees(n); i++) {
 217                                 ir_fprintf(F, "    %zu: %s\n", i, get_ent_dump_name(get_Call_callee(n, i)));
 218                         }
 219                 }
 220         } break;
 221         case iro_Cast: {
 222                 ir_fprintf(F, "  cast to type: %+F\n", get_Cast_type(n));
 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), NULL));
 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                 const ir_asm_constraint *cons;
 279                 ident **clobber;
 280                 int l;
 281
 282                 fprintf(F, "  assembler text: %s", get_id_str(get_ASM_text(n)));
 283                 l = get_ASM_n_input_constraints(n);
 284                 if (l > 0) {
 285                         int i;
 286                         fprintf(F, "\n  inputs:  ");
 287                         cons = get_ASM_input_constraints(n);
 288                         for (i = 0; i < l; ++i)
 289                                 fprintf(F, "%%%u %s ", cons[i].pos, get_id_str(cons[i].constraint));
 290                 }
 291                 l = get_ASM_n_output_constraints(n);
 292                 if (l > 0) {
 293                         int i;
 294                         fprintf(F, "\n  outputs: ");
 295                         cons = get_ASM_output_constraints(n);
 296                         for (i = 0; i < l; ++i)
 297                                 fprintf(F, "%%%u %s ", cons[i].pos, get_id_str(cons[i].constraint));
 298                 }
 299                 l = get_ASM_n_clobbers(n);
 300                 if (l > 0) {
 301                         int i;
 302                         fprintf(F, "\n  clobber: ");
 303                         clobber = get_ASM_clobbers(n);
 304                         for (i = 0; i < l; ++i)
 305                                 fprintf(F, "%s ", get_id_str(clobber[i]));
 306                 }
 307                 if (get_irn_pinned(n) != op_pin_state_floats)
 308                         fprintf(F, "\n  volatile");
 309                 fprintf(F, "\n");
 310         } break;
 311
 312         default:
 313                 break;
 314         }
 315
 316         if (get_irg_typeinfo_state(get_irn_irg(n)) == ir_typeinfo_consistent  ||
 317                 get_irg_typeinfo_state(get_irn_irg(n)) == ir_typeinfo_inconsistent  )
 318                 if (get_irn_typeinfo_type(n) != get_none_type())
 319                         ir_fprintf (F, "  Analysed type: %s\n", get_irn_typeinfo_type(n));
 320 }
 321
 322 void dump_graph_as_text(FILE *out, ir_graph *irg)
 323 {
 324         fprintf(out, "graph %s\n", get_irg_dump_name(irg));
 325 }
 326
 327 static int need_nl = 1;
 328
 329 static bool is_init_string(ir_initializer_t const* const init, ir_type *const type)
 330 {
 331         ir_type *const element_type = get_array_element_type(type);
 332         ir_mode *      mode;
 333         size_t         n;
 334         size_t         i;
 335
 336         if (!is_Primitive_type(element_type))
 337                 return false;
 338
 339         mode = get_type_mode(element_type);
 340         if (!mode_is_int(mode) || get_mode_size_bits(mode) != 8)
 341                 return false;
 342
 343         n = get_initializer_compound_n_entries(init);
 344         for (i = 0; i != n; ++i) {
 345                 ir_initializer_t const* const val = get_initializer_compound_value(init, i);
 346                 ir_tarval*                    tv;
 347                 long                          v;
 348
 349                 if (get_initializer_kind(val) != IR_INITIALIZER_TARVAL)
 350                         return false;
 351                 tv = get_initializer_tarval_value(val);
 352
 353                 if (!tarval_is_constant(tv))
 354                         return false;
 355
 356                 v = get_tarval_long(tv);
 357                 if (v != 0 && (v < 0x07 || 0x0D < v) && v != 0x1B && (v < 0x20 || 0x80 <= v) && (v < 0xA0 || 0x100 <= v))
 358                         return false;
 359         }
 360
 361         return true;
 362 }
 363
 364 /**
 365  * Dump initializers.
 366  */
 367 static void dump_ir_initializers_to_file(FILE *F, const char *prefix,
 368                                          const ir_initializer_t *initializer,
 369                                          ir_type *type)
 370 {
 371         ir_tarval *tv;
 372         ir_node   *value;
 373
 374         if (need_nl) {
 375                 fprintf(F, "\n%s    ", prefix);
 376                 need_nl = 0;
 377         }
 378         switch (get_initializer_kind(initializer)) {
 379         case IR_INITIALIZER_NULL:
 380                 fprintf(F, "\t = <NOT_SET>");
 381                 break;
 382         case IR_INITIALIZER_TARVAL:
 383                 tv = get_initializer_tarval_value(initializer);
 384                 ir_fprintf(F, "\t = <TV>%F", tv);
 385                 break;
 386         case IR_INITIALIZER_CONST:
 387                 value = get_initializer_const_value(initializer);
 388                 ir_fprintf(F, "\t = %F", value);
 389                 break;
 390         case IR_INITIALIZER_COMPOUND:
 391                 if (is_Array_type(type)) {
 392                         size_t const n = get_initializer_compound_n_entries(initializer);
 393                         size_t       i;
 394
 395                         if (is_init_string(initializer, type)) {
 396                                 fprintf(F, "\t[0...%u] = '", (unsigned)n - 1);
 397                                 for (i = 0; i != n; ++i) {
 398                                         ir_initializer_t const* const val = get_initializer_compound_value(initializer, i);
 399                                         ir_tarval*              const tv  = get_initializer_tarval_value(val);
 400                                         long                    const v   = get_tarval_long(tv);
 401
 402                                         switch (v) {
 403                                                 case 0x00: fprintf(F, "\\\\000");  break;
 404                                                 case 0x07: fprintf(F, "\\\\a");    break;
 405                                                 case 0x08: fprintf(F, "\\\\b");    break;
 406                                                 case 0x09: fprintf(F, "\\\\t");    break;
 407                                                 case 0x0A: fprintf(F, "\\\\n");    break;
 408                                                 case 0x0B: fprintf(F, "\\\\v");    break;
 409                                                 case 0x0C: fprintf(F, "\\\\f");    break;
 410                                                 case 0x0D: fprintf(F, "\\\\r");    break;
 411                                                 case 0x1B: fprintf(F, "\\\\033");  break;
 412                                                 case 0x22: fprintf(F, "\\\\\\\""); break;
 413                                                 case 0x5C: fprintf(F, "\\\\\\\\"); break;
 414                                                 default:   fprintf(F, "%c", (unsigned char)v); break;
 415                                         }
 416                                 }
 417                                 fprintf(F, "'");
 418                         } else {
 419                                 ir_type *const element_type = get_array_element_type(type);
 420
 421                                 for (i = 0; i < n; ++i) {
 422                                         ir_initializer_t *sub_initializer
 423                                                 = get_initializer_compound_value(initializer, i);
 424
 425                                         if (need_nl) {
 426                                                 fprintf(F, "\n%s    ", prefix);
 427                                                 need_nl = 0;
 428                                         }
 429                                         fprintf(F, "[%d]", (int) i);
 430                                         dump_ir_initializers_to_file(F, prefix, sub_initializer, element_type);
 431                                 }
 432                         }
 433                 } else {
 434                         size_t i, n;
 435                         assert(is_compound_type(type));
 436                         n = get_compound_n_members(type);
 437                         for (i = 0; i < n; ++i) {
 438                                 ir_entity        *member    = get_compound_member(type, i);
 439                                 ir_type          *subtype   = get_entity_type(member);
 440                                 ir_initializer_t *sub_initializer;
 441
 442                                 assert(i < get_initializer_compound_n_entries(initializer));
 443                                 sub_initializer
 444                                         = get_initializer_compound_value(initializer, i);
 445
 446                                 if (need_nl) {
 447                                         fprintf(F, "\n%s    ", prefix);
 448                                         need_nl = 0;
 449                                 }
 450                                 ir_fprintf(F, ".%F", member);
 451                                 dump_ir_initializers_to_file(F, prefix, sub_initializer, subtype);
 452                         }
 453                 }
 454                 break;
 455         default:
 456                 panic("invalid ir_initializer kind found");
 457         }
 458         need_nl = 1;
 459 }
 460
 461 static void dump_entity_linkage(FILE *F, const ir_entity *entity)
 462 {
 463         ir_linkage linkage = get_entity_linkage(entity);
 464
 465         if (linkage == IR_LINKAGE_DEFAULT) {
 466                 fprintf(F, " default");
 467                 return;
 468         }
 469         if (linkage & IR_LINKAGE_CONSTANT)
 470                 fprintf(F, " constant");
 471         if (linkage & IR_LINKAGE_WEAK)
 472                 fprintf(F, " weak");
 473         if (linkage & IR_LINKAGE_GARBAGE_COLLECT)
 474                 fprintf(F, " garbage_collect");
 475         if (linkage & IR_LINKAGE_MERGE)
 476                 fprintf(F, " merge");
 477         if (linkage & IR_LINKAGE_HIDDEN_USER)
 478                 fprintf(F, " hidden_user");
 479 }
 480
 481 static void dump_entity_to_file_prefix(FILE *F, ir_entity *ent, const char *prefix)
 482 {
 483         ir_type *owner, *type;
 484
 485         assert(is_entity(ent));
 486         owner = get_entity_owner(ent);
 487         type  = get_entity_type(ent);
 488         if (verbosity & dump_verbosity_onlynames) {
 489                 fprintf(F, "%sentity %s.%s (%ld)\n", prefix, get_compound_name(get_entity_owner(ent)),
 490                         get_entity_name(ent), get_entity_nr(ent));
 491                 return;
 492         }
 493
 494         if (verbosity & dump_verbosity_entattrs) {
 495                 fprintf(F, "%sentity %s (%ld)\n", prefix, get_entity_name(ent), get_entity_nr(ent));
 496                 ir_fprintf(F, "%s  type:  %+F\n", prefix, type);
 497                 ir_fprintf(F, "%s  owner: %+F\n", prefix, owner);
 498
 499                 if (is_Class_type(get_entity_owner(ent))) {
 500                         if (get_entity_n_overwrites(ent) > 0) {
 501                                 size_t i;
 502                                 fprintf(F, "%s  overwrites:\n", prefix);
 503                                 for (i = 0; i < get_entity_n_overwrites(ent); ++i) {
 504                                         ir_entity *ov = get_entity_overwrites(ent, i);
 505                                         ir_fprintf(F, "%s    %d: %s of class %+F\n", prefix, i,
 506                                                 get_entity_name(ov), get_entity_owner(ov));
 507                                 }
 508                         } else {
 509                                 fprintf(F, "%s  Does not overwrite other entities.\n", prefix);
 510                         }
 511                         if (get_entity_n_overwrittenby(ent) > 0) {
 512                                 size_t i;
 513                                 fprintf(F, "%s  overwritten by:\n", prefix);
 514                                 for (i = 0; i < get_entity_n_overwrittenby(ent); ++i) {
 515                                         ir_entity *ov = get_entity_overwrittenby(ent, i);
 516                                         ir_fprintf(F, "%s    %d: %s of class %+F\n", prefix, i,
 517                                                    get_entity_name(ov), get_entity_owner(ov));
 518                                 }
 519                         } else {
 520                                 fprintf(F, "%s  Is not overwritten by other entities.\n",
 521                                         prefix);
 522                         }
 523
 524                         if (get_irp_inh_transitive_closure_state() != inh_transitive_closure_none) {
 525                                 ir_entity *ov;
 526                                 fprintf(F, "%s  transitive overwrites:\n", prefix);
 527                                 for (ov = get_entity_trans_overwrites_first(ent);
 528                                 ov;
 529                                 ov = get_entity_trans_overwrites_next(ent)) {
 530                                         ir_fprintf(F, "%s    : %s of class %+F\n", prefix,
 531                                                    get_entity_name(ov), get_entity_owner(ov));
 532                                 }
 533                                 fprintf(F, "%s  transitive overwritten by:\n", prefix);
 534                                 for (ov = get_entity_trans_overwrittenby_first(ent);
 535                                 ov;
 536                                 ov = get_entity_trans_overwrittenby_next(ent)) {
 537                                         ir_fprintf(F, "%s    : %s of class %+F\n", prefix,
 538                                                    get_entity_name(ov), get_entity_owner(ov));
 539                                 }
 540                         }
 541                 }
 542
 543                 if (is_Method_type(get_entity_type(ent))) {
 544                         unsigned mask = get_entity_additional_properties(ent);
 545                         unsigned cc   = get_method_calling_convention(get_entity_type(ent));
 546                         ir_graph *irg = get_entity_irg(ent);
 547
 548                         if (irg) {
 549                                 fprintf(F, "%s  estimated node count: %u\n", prefix, get_irg_estimated_node_cnt(irg));
 550                                 fprintf(F, "%s  maximum node index:   %u\n", prefix, get_irg_last_idx(irg));
 551                         }
 552
 553                         if (mask) {
 554                                 fprintf(F, "%s  additional prop: ", prefix);
 555
 556                                 if (mask & mtp_property_const)         fputs("const_function, ", F);
 557                                 if (mask & mtp_property_pure)          fputs("pure_function, ", F);
 558                                 if (mask & mtp_property_noreturn)      fputs("noreturn_function, ", F);
 559                                 if (mask & mtp_property_nothrow)       fputs("nothrow_function, ", F);
 560                                 if (mask & mtp_property_naked)         fputs("naked_function, ", F);
 561                                 if (mask & mtp_property_malloc)        fputs("malloc_function, ", F);
 562                                 if (mask & mtp_property_returns_twice) fputs("weak_function, ", F);
 563                                 if (mask & mtp_property_intrinsic)     fputs("intrinsic_function, ", F);
 564                                 if (mask & mtp_property_runtime)       fputs("runtime_function, ", F);
 565                                 if (mask & mtp_property_private)       fputs("private_function, ", F);
 566                                 if (mask & mtp_property_has_loop)      fputs("has_loop_function, ", F);
 567                                 fputc('\n', F);
 568                         }
 569                         fprintf(F, "%s  calling convention: ", prefix);
 570                         if (cc & cc_reg_param)           fputs("regparam, ", F);
 571                         if (cc & cc_this_call)           fputs("thiscall, ", F);
 572                         if (cc & cc_compound_ret)        fputs("compound_ret, ", F);
 573                         if (cc & cc_frame_on_caller_stk) fputs("frame on caller's stack, ", F);
 574                         cc &= ~(cc_compound_ret|cc_frame_on_caller_stk);
 575                         if (IS_CDECL(cc))
 576                                 fputs("cdecl", F);
 577                         else if (IS_STDCALL(cc))
 578                                 fputs("stdcall", F);
 579                         else {
 580                                 fputs(cc & cc_last_on_top      ? "last param on top, " : "first param on top, ", F);
 581                                 fputs(cc & cc_callee_clear_stk ? "callee clear stack" : "caller clear stack", F);
 582                         }
 583                         fprintf(F, "\n%s  vtable number:        %u\n", prefix, get_entity_vtable_number(ent));
 584                 }
 585         } else {  /* no entattrs */
 586                 ir_fprintf(F, "%s(%3d:%d) %+F: %s", prefix,
 587                         get_entity_offset(ent), get_entity_offset_bits_remainder(ent),
 588                         get_entity_type(ent), get_entity_name(ent));
 589                 if (is_Method_type(get_entity_type(ent))) fputs("(...)", F);
 590
 591                 if (verbosity & dump_verbosity_accessStats) {
 592                         dump_entity_linkage(F, ent);
 593                 }
 594                 fputc('\n', F);
 595         }
 596
 597         if (verbosity & dump_verbosity_entconsts) {
 598                 if (ent->initializer != NULL) {
 599                         const ir_initializer_t *initializer = get_entity_initializer(ent);
 600                         fprintf(F, "\n%s  Initializers:", prefix);
 601                         need_nl = 1;
 602                         dump_ir_initializers_to_file(F, prefix, initializer, get_entity_type(ent));
 603                         fputc('\n', F);
 604                 } else if (entity_has_compound_ent_values(ent)) {
 605                         size_t i;
 606                         fprintf(F, "%s  compound values:", prefix);
 607                         for (i = 0; i < get_compound_ent_n_values(ent); ++i) {
 608                                 size_t j;
 609                                 compound_graph_path *path = get_compound_ent_value_path(ent, i);
 610                                 ir_entity *ent0 = get_compound_graph_path_node(path, 0);
 611                                 fprintf(F, "\n%s    %3d:%d ", prefix, get_entity_offset(ent0), get_entity_offset_bits_remainder(ent0));
 612                                 if (get_type_state(type) == layout_fixed)
 613                                         fprintf(F, "(%3u:%u) ",   get_compound_ent_value_offset_bytes(ent, i), get_compound_ent_value_offset_bit_remainder(ent, i));
 614                                 fprintf(F, "%s", get_entity_name(ent));
 615                                 for (j = 0; j < get_compound_graph_path_length(path); ++j) {
 616                                         ir_entity *node = get_compound_graph_path_node(path, j);
 617                                         fprintf(F, ".%s", get_entity_name(node));
 618                                         if (is_Array_type(get_entity_owner(node)))
 619                                                 fprintf(F, "[%ld]", get_compound_graph_path_array_index(path, j));
 620                                 }
 621                                 fprintf(F, "\t = ");
 622                                 dump_node_opcode(F, get_compound_ent_value(ent, i));
 623                         }
 624                         fputc('\n', F);
 625                 }
 626         }
 627
 628         if (verbosity & dump_verbosity_entattrs) {
 629                 fprintf(F, "%s  linkage:", prefix);
 630                 dump_entity_linkage(F, ent);
 631                 fprintf(F, "\n%s  volatility:  %s", prefix, get_volatility_name(get_entity_volatility(ent)));
 632                 fprintf(F, "\n%s  aligned:  %s", prefix, get_align_name(get_entity_aligned(ent)));
 633                 fprintf(F, "\n%s  alignment:  %u", prefix, get_entity_alignment(ent));
 634                 fprintf(F, "\n%s  ld_name: %s", prefix, ent->ld_name ? get_entity_ld_name(ent) : "no yet set");
 635                 fprintf(F, "\n%s  offset:  %d bytes, %d rem bits", prefix, get_entity_offset(ent), get_entity_offset_bits_remainder(ent));
 636                 if (is_Method_type(get_entity_type(ent))) {
 637                         if (get_entity_irg(ent))   /* can be null */ {
 638                                 fprintf(F, "\n%s  irg = %ld", prefix, get_irg_graph_nr(get_entity_irg(ent)));
 639                         } else {
 640                                 fprintf(F, "\n%s  irg = NULL", prefix);
 641                         }
 642                 }
 643                 fputc('\n', F);
 644         }
 645 }
 646
 647 void dump_entity_to_file(FILE *out, ir_entity *ent)
 648 {
 649         dump_entity_to_file_prefix(out, ent, "");
 650         fprintf(out, "\n");
 651 }
 652
 653 void dump_type_to_file(FILE *F, ir_type *tp)
 654 {
 655         size_t i;
 656
 657         if ((is_Class_type(tp))       && (verbosity & dump_verbosity_noClassTypes)) return;
 658         if ((is_Struct_type(tp))      && (verbosity & dump_verbosity_noStructTypes)) return;
 659         if ((is_Union_type(tp))       && (verbosity & dump_verbosity_noUnionTypes)) return;
 660         if ((is_Array_type(tp))       && (verbosity & dump_verbosity_noArrayTypes)) return;
 661         if ((is_Pointer_type(tp))     && (verbosity & dump_verbosity_noPointerTypes)) return;
 662         if ((is_Method_type(tp))      && (verbosity & dump_verbosity_noMethodTypes)) return;
 663         if ((is_Primitive_type(tp))   && (verbosity & dump_verbosity_noPrimitiveTypes)) return;
 664         if ((is_Enumeration_type(tp)) && (verbosity & dump_verbosity_noEnumerationTypes)) return;
 665
 666         ir_fprintf(F, "%+F", tp);
 667         if (verbosity & dump_verbosity_onlynames) { fprintf(F, "\n"); return; }
 668
 669         switch (get_type_tpop_code(tp)) {
 670
 671         case tpo_class:
 672                 if ((verbosity & dump_verbosity_methods) || (verbosity & dump_verbosity_fields)) {
 673                         fprintf(F, "\n  members:\n");
 674                 }
 675                 for (i = 0; i < get_class_n_members(tp); ++i) {
 676                         ir_entity *mem = get_class_member(tp, i);
 677                         if (((verbosity & dump_verbosity_methods) &&  is_Method_type(get_entity_type(mem))) ||
 678                                 ((verbosity & dump_verbosity_fields)  && !is_Method_type(get_entity_type(mem)))   ) {
 679                                 if (!(verbosity & dump_verbosity_nostatic)) {
 680                                         dump_entity_to_file_prefix(F, mem, "    ");
 681                                 }
 682                         }
 683                 }
 684                 if (verbosity & dump_verbosity_typeattrs) {
 685                         fprintf(F, "  supertypes: ");
 686                         for (i = 0; i < get_class_n_supertypes(tp); ++i) {
 687                                 ir_type *stp = get_class_supertype(tp, i);
 688                                 ir_fprintf(F, "\n    %d %+F", i, stp);
 689                         }
 690                         fprintf(F, "\n  subtypes: ");
 691                         for (i = 0; i < get_class_n_subtypes(tp); ++i) {
 692                                 ir_type *stp = get_class_subtype(tp, i);
 693                                 ir_fprintf(F, "\n    %d %+F", i, stp);
 694                         }
 695
 696                         if (get_irp_inh_transitive_closure_state() != inh_transitive_closure_none) {
 697                                 ir_type *stp;
 698                                 fprintf(F, "\n  transitive supertypes: ");
 699                                 for (stp = get_class_trans_supertype_first(tp);
 700                                 stp;
 701                                 stp = get_class_trans_supertype_next(tp)) {
 702                                         ir_fprintf(F, "\n    %+F", stp);
 703                                 }
 704                                 fprintf(F, "\n  transitive subtypes: ");
 705                                 for (stp = get_class_trans_subtype_first(tp);
 706                                 stp;
 707                                 stp = get_class_trans_subtype_next(tp)) {
 708                                         ir_fprintf(F, "\n    %+F", stp);
 709                                 }
 710                         }
 711
 712                         fprintf(F, "\n  flags:       ");
 713                         if (is_class_final(tp))
 714                                 fprintf(F, "final, ");
 715                         if (is_class_interface(tp))
 716                                 fprintf(F, "interface, ");
 717                         if (is_class_abstract(tp))
 718                                 fprintf(F, "abstract, ");
 719                         fprintf(F, "\n");
 720                 }
 721                 break;
 722
 723         case tpo_union:
 724         case tpo_struct:
 725                 if (verbosity & dump_verbosity_fields) fprintf(F, "\n  members: ");
 726                 for (i = 0; i < get_compound_n_members(tp); ++i) {
 727                         ir_entity *mem = get_compound_member(tp, i);
 728                         if (verbosity & dump_verbosity_fields) {
 729                                 dump_entity_to_file_prefix(F, mem, "    ");
 730                         }
 731                 }
 732                 break;
 733
 734         case tpo_array:
 735                 if (verbosity & dump_verbosity_typeattrs) {
 736                         size_t n_dim;
 737                         ir_type *elem_tp = get_array_element_type(tp);
 738
 739                         fprintf(F, "\n  array ");
 740
 741                         n_dim = get_array_n_dimensions(tp);
 742                         for (i = 0; i < n_dim; ++i) {
 743                                 ir_node *lower, *upper;
 744
 745                                 lower = get_array_lower_bound(tp, i);
 746                                 upper = get_array_upper_bound(tp, i);
 747
 748                                 fprintf(F, "[");
 749
 750                                 if (is_Const(lower)) {
 751                                         fprintf(F, "%ld .. ", get_tarval_long(get_Const_tarval(lower)));
 752                                 } else {
 753                                         dump_node_opcode(F, lower);
 754                                         fprintf(F, " %ld .. ", get_irn_node_nr(lower));
 755                                 }
 756
 757                                 if (is_Const(upper)) {
 758                                         fprintf(F, "%ld]", get_tarval_long(get_Const_tarval(lower)));
 759                                 } else {
 760                                         dump_node_opcode(F, upper);
 761                                         fprintf(F, " %ld]", get_irn_node_nr(upper));
 762                                 }
 763                         }
 764                         ir_fprintf(F, " of <%+F>", elem_tp);
 765
 766                         fprintf(F, "\n  order: ");
 767                         for (i = 0; i < n_dim; ++i)
 768                                 fprintf(F, "<%zu>", get_array_order(tp, i));
 769
 770                         fprintf(F, "\n");
 771
 772                         if (verbosity & dump_verbosity_fields) {
 773                                 dump_entity_to_file_prefix(F, get_array_element_entity(tp),
 774                                                            "    ");
 775                         }
 776                 }
 777                 break;
 778
 779         case tpo_pointer:
 780                 if (verbosity & dump_verbosity_typeattrs) {
 781                         ir_type *tt = get_pointer_points_to_type(tp);
 782                         ir_fprintf(F, "\n  points to %+F\n", tt);
 783                 }
 784                 break;
 785
 786         case tpo_method:
 787                 if (verbosity & dump_verbosity_typeattrs) {
 788                         mtp_additional_properties mtp = get_method_additional_properties(tp);
 789                         unsigned cconv = get_method_calling_convention(tp);
 790                         fprintf(F, "\n  variadicity: %s", get_variadicity_name(get_method_variadicity(tp)));
 791                         fprintf(F, "\n  return types: %lu",
 792                                 (unsigned long) get_method_n_ress(tp));
 793                         for (i = 0; i < get_method_n_ress(tp); ++i) {
 794                                 ir_type *rtp = get_method_res_type(tp, i);
 795                                 ir_fprintf(F, "\n    %+F", rtp);
 796                         }
 797
 798                         fprintf(F, "\n  parameter types: %lu",
 799                                 (unsigned long) get_method_n_params(tp));
 800                         for (i = 0; i < get_method_n_params(tp); ++i) {
 801                                 ir_type *ptp = get_method_param_type(tp, i);
 802                                 ir_fprintf(F, "\n    %+F", ptp);
 803                         }
 804                         fprintf(F, "\n  properties:");
 805                         if (mtp & mtp_property_const)
 806                                 fputs(" const", F);
 807                         if (mtp & mtp_property_pure)
 808                                 fputs(" pure", F);
 809                         if (mtp & mtp_property_noreturn)
 810                                 fputs(" noreturn", F);
 811                         if (mtp & mtp_property_nothrow)
 812                                 fputs(" nothrow", F);
 813                         if (mtp & mtp_property_naked)
 814                                 fputs(" naked", F);
 815                         if (mtp & mtp_property_malloc)
 816                                 fputs(" malloc", F);
 817                         if (mtp & mtp_property_returns_twice)
 818                                 fputs(" returns_twice", F);
 819                         if (mtp & mtp_property_intrinsic)
 820                                 fputs(" intrinsic", F);
 821                         if (mtp & mtp_property_runtime)
 822                                 fputs(" runtime", F);
 823                         if (mtp & mtp_property_private)
 824                                 fputs(" private", F);
 825                         if (mtp & mtp_property_has_loop)
 826                                 fputs(" has_Loop", F);
 827
 828                         fprintf(F, "\n  calling convention:");
 829                         if (cconv & cc_reg_param)
 830                                 fputs(" regparam", F);
 831                         if (cconv & cc_last_on_top)
 832                                 fputs(" last_on_top", F);
 833                         if (cconv & cc_callee_clear_stk)
 834                                 fputs(" calle_clear_stk", F);
 835                         if (cconv & cc_this_call)
 836                                 fputs(" this_call", F);
 837                         if (cconv & cc_compound_ret)
 838                                 fputs(" compound_ret", F);
 839                         if (cconv & cc_frame_on_caller_stk)
 840                                 fputs(" frame_on_caller_stk", F);
 841                         if (cconv & cc_fpreg_param)
 842                                 fputs(" fpreg_param", F);
 843
 844                         if (get_method_variadicity(tp)) {
 845                                 fprintf(F, "\n    ...");
 846                         }
 847                         fprintf(F, "\n");
 848                 }
 849                 break;
 850
 851         case tpo_primitive:
 852                 if (verbosity & dump_verbosity_typeattrs) {
 853                         ir_type *base_tp = get_primitive_base_type(tp);
 854                         if (base_tp != NULL)
 855                                 ir_fprintf(F, "\n  base type: %+F", tp);
 856                         fprintf(F, "\n");
 857                 }
 858                 break;
 859
 860         case tpo_none:
 861         case tpo_unknown:
 862                 fprintf(F, "\n");
 863                 break;
 864
 865         default:
 866                 if (verbosity & dump_verbosity_typeattrs) {
 867                         fprintf(F, ": details not implemented\n");
 868                 }
 869         }
 870
 871         fprintf(F, "  state:      %s,\n", get_type_state_name(get_type_state(tp)));
 872         fprintf(F, "  size:       %2u Bytes,\n", get_type_size_bytes(tp));
 873         fprintf(F, "  alignment:  %2u Bytes,\n", get_type_alignment_bytes(tp));
 874         if (is_atomic_type(tp) || is_Method_type(tp))
 875                 fprintf(F, "  mode:       %s,\n",  get_mode_name(get_type_mode(tp)));
 876
 877         fprintf(F, "\n\n");
 878 }
 879
 880 void dump_types_as_text(FILE *out)
 881 {
 882         size_t i, n_types = get_irp_n_types();
 883
 884         for (i = 0; i < n_types; ++i) {
 885                 ir_type *type = get_irp_type(i);
 886                 dump_type_to_file(out, type);
 887         }
 888 }
 889
 890 void dump_globals_as_text(FILE *out)
 891 {
 892         ir_type *global_type = get_glob_type();
 893         size_t   n_members   = get_class_n_members(global_type);
 894         size_t   i;
 895
 896         for (i = 0; i < n_members; ++i) {
 897                 ir_entity *entity = get_class_member(global_type, i);
 898                 dump_entity_to_file(out, entity);
 899         }
 900 }