Mercurial > hg > CbC > CbC_gcc
annotate gcc/tree-pretty-print.c @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 12 Feb 2010 23:39:51 +0900 |
| parents | a06113de4d67 |
| children | b7f97abdc517 |
| rev | line source |
|---|---|
| 0 | 1 /* Pretty formatting of GENERIC trees in C syntax. |
| 2 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| 3 Free Software Foundation, Inc. | |
| 4 Adapted from c-pretty-print.c by Diego Novillo <dnovillo@redhat.com> | |
| 5 | |
| 6 This file is part of GCC. | |
| 7 | |
| 8 GCC is free software; you can redistribute it and/or modify it under | |
| 9 the terms of the GNU General Public License as published by the Free | |
| 10 Software Foundation; either version 3, or (at your option) any later | |
| 11 version. | |
| 12 | |
| 13 GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 14 WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 19 along with GCC; see the file COPYING3. If not see | |
| 20 <http://www.gnu.org/licenses/>. */ | |
| 21 | |
| 22 #include "config.h" | |
| 23 #include "system.h" | |
| 24 #include "coretypes.h" | |
| 25 #include "tm.h" | |
| 26 #include "tree.h" | |
| 27 #include "output.h" | |
| 28 #include "diagnostic.h" | |
| 29 #include "real.h" | |
| 30 #include "hashtab.h" | |
| 31 #include "tree-flow.h" | |
| 32 #include "langhooks.h" | |
| 33 #include "tree-iterator.h" | |
| 34 #include "tree-chrec.h" | |
| 35 #include "tree-pass.h" | |
| 36 #include "fixed-value.h" | |
| 37 #include "value-prof.h" | |
| 38 #include "predict.h" | |
| 39 | |
| 40 /* Local functions, macros and variables. */ | |
| 41 static const char *op_symbol (const_tree); | |
| 42 static void pretty_print_string (pretty_printer *, const char*); | |
| 43 static void newline_and_indent (pretty_printer *, int); | |
| 44 static void maybe_init_pretty_print (FILE *); | |
| 45 static void print_struct_decl (pretty_printer *, const_tree, int, int); | |
| 46 static void do_niy (pretty_printer *, const_tree); | |
| 47 | |
| 48 #define INDENT(SPACE) do { \ | |
| 49 int i; for (i = 0; i<SPACE; i++) pp_space (buffer); } while (0) | |
| 50 | |
| 51 #define NIY do_niy(buffer,node) | |
| 52 | |
| 53 static pretty_printer buffer; | |
| 54 static int initialized = 0; | |
| 55 | |
| 56 /* Try to print something for an unknown tree code. */ | |
| 57 | |
| 58 static void | |
| 59 do_niy (pretty_printer *buffer, const_tree node) | |
| 60 { | |
| 61 int i, len; | |
| 62 | |
| 63 pp_string (buffer, "<<< Unknown tree: "); | |
| 64 pp_string (buffer, tree_code_name[(int) TREE_CODE (node)]); | |
| 65 | |
| 66 if (EXPR_P (node)) | |
| 67 { | |
| 68 len = TREE_OPERAND_LENGTH (node); | |
| 69 for (i = 0; i < len; ++i) | |
| 70 { | |
| 71 newline_and_indent (buffer, 2); | |
| 72 dump_generic_node (buffer, TREE_OPERAND (node, i), 2, 0, false); | |
| 73 } | |
| 74 } | |
| 75 | |
| 76 pp_string (buffer, " >>>\n"); | |
| 77 } | |
| 78 | |
| 79 /* Debugging function to print out a generic expression. */ | |
| 80 | |
| 81 void | |
| 82 debug_generic_expr (tree t) | |
| 83 { | |
| 84 print_generic_expr (stderr, t, TDF_VOPS|TDF_MEMSYMS); | |
| 85 fprintf (stderr, "\n"); | |
| 86 } | |
| 87 | |
| 88 /* Debugging function to print out a generic statement. */ | |
| 89 | |
| 90 void | |
| 91 debug_generic_stmt (tree t) | |
| 92 { | |
| 93 print_generic_stmt (stderr, t, TDF_VOPS|TDF_MEMSYMS); | |
| 94 fprintf (stderr, "\n"); | |
| 95 } | |
| 96 | |
| 97 /* Debugging function to print out a chain of trees . */ | |
| 98 | |
| 99 void | |
| 100 debug_tree_chain (tree t) | |
| 101 { | |
|
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102 struct pointer_set_t *seen = pointer_set_create (); |
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103 |
| 0 | 104 while (t) |
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105 { |
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106 print_generic_expr (stderr, t, TDF_VOPS|TDF_MEMSYMS|TDF_UID); |
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107 fprintf (stderr, " "); |
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108 t = TREE_CHAIN (t); |
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109 if (pointer_set_insert (seen, t)) |
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110 { |
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111 fprintf (stderr, "... [cycled back to "); |
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112 print_generic_expr (stderr, t, TDF_VOPS|TDF_MEMSYMS|TDF_UID); |
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113 fprintf (stderr, "]"); |
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114 break; |
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115 } |
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116 } |
| 0 | 117 fprintf (stderr, "\n"); |
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118 |
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119 pointer_set_destroy (seen); |
| 0 | 120 } |
| 121 | |
| 122 /* Prints declaration DECL to the FILE with details specified by FLAGS. */ | |
| 123 void | |
| 124 print_generic_decl (FILE *file, tree decl, int flags) | |
| 125 { | |
| 126 maybe_init_pretty_print (file); | |
| 127 print_declaration (&buffer, decl, 2, flags); | |
| 128 pp_write_text_to_stream (&buffer); | |
| 129 } | |
| 130 | |
| 131 /* Print tree T, and its successors, on file FILE. FLAGS specifies details | |
| 132 to show in the dump. See TDF_* in tree-pass.h. */ | |
| 133 | |
| 134 void | |
| 135 print_generic_stmt (FILE *file, tree t, int flags) | |
| 136 { | |
| 137 maybe_init_pretty_print (file); | |
| 138 dump_generic_node (&buffer, t, 0, flags, true); | |
| 139 pp_flush (&buffer); | |
| 140 } | |
| 141 | |
| 142 /* Print tree T, and its successors, on file FILE. FLAGS specifies details | |
| 143 to show in the dump. See TDF_* in tree-pass.h. The output is indented by | |
| 144 INDENT spaces. */ | |
| 145 | |
| 146 void | |
| 147 print_generic_stmt_indented (FILE *file, tree t, int flags, int indent) | |
| 148 { | |
| 149 int i; | |
| 150 | |
| 151 maybe_init_pretty_print (file); | |
| 152 | |
| 153 for (i = 0; i < indent; i++) | |
| 154 pp_space (&buffer); | |
| 155 dump_generic_node (&buffer, t, indent, flags, true); | |
| 156 pp_flush (&buffer); | |
| 157 } | |
| 158 | |
| 159 /* Print a single expression T on file FILE. FLAGS specifies details to show | |
| 160 in the dump. See TDF_* in tree-pass.h. */ | |
| 161 | |
| 162 void | |
| 163 print_generic_expr (FILE *file, tree t, int flags) | |
| 164 { | |
| 165 maybe_init_pretty_print (file); | |
| 166 dump_generic_node (&buffer, t, 0, flags, false); | |
| 167 } | |
| 168 | |
| 169 /* Dump the name of a _DECL node and its DECL_UID if TDF_UID is set | |
| 170 in FLAGS. */ | |
| 171 | |
| 172 static void | |
| 173 dump_decl_name (pretty_printer *buffer, tree node, int flags) | |
| 174 { | |
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175 if (DECL_NAME (node)) |
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176 { |
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177 if ((flags & TDF_ASMNAME) && DECL_ASSEMBLER_NAME_SET_P (node)) |
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178 pp_tree_identifier (buffer, DECL_ASSEMBLER_NAME (node)); |
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179 else |
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180 pp_tree_identifier (buffer, DECL_NAME (node)); |
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181 } |
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182 if ((flags & TDF_UID) || DECL_NAME (node) == NULL_TREE) |
| 0 | 183 { |
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184 if (TREE_CODE (node) == LABEL_DECL && LABEL_DECL_UID (node) != -1) |
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185 pp_printf (buffer, "L.%d", (int) LABEL_DECL_UID (node)); |
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186 else if (TREE_CODE (node) == DEBUG_EXPR_DECL) |
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187 { |
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188 if (flags & TDF_NOUID) |
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189 pp_string (buffer, "D#xxxx"); |
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190 else |
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191 pp_printf (buffer, "D#%i", DEBUG_TEMP_UID (node)); |
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192 } |
| 0 | 193 else |
| 194 { | |
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195 char c = TREE_CODE (node) == CONST_DECL ? 'C' : 'D'; |
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196 if (flags & TDF_NOUID) |
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197 pp_printf (buffer, "%c.xxxx", c); |
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198 else |
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199 pp_printf (buffer, "%c.%u", c, DECL_UID (node)); |
| 0 | 200 } |
| 201 } | |
| 202 } | |
| 203 | |
| 204 /* Like the above, but used for pretty printing function calls. */ | |
| 205 | |
| 206 static void | |
|
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207 dump_function_name (pretty_printer *buffer, tree node, int flags) |
| 0 | 208 { |
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209 if (TREE_CODE (node) == NOP_EXPR) |
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210 node = TREE_OPERAND (node, 0); |
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211 if (DECL_NAME (node) && (flags & TDF_ASMNAME) == 0) |
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212 pp_string (buffer, lang_hooks.decl_printable_name (node, 1)); |
| 0 | 213 else |
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214 dump_decl_name (buffer, node, flags); |
| 0 | 215 } |
| 216 | |
| 217 /* Dump a function declaration. NODE is the FUNCTION_TYPE. BUFFER, SPC and | |
| 218 FLAGS are as in dump_generic_node. */ | |
| 219 | |
| 220 static void | |
| 221 dump_function_declaration (pretty_printer *buffer, tree node, | |
| 222 int spc, int flags) | |
| 223 { | |
| 224 bool wrote_arg = false; | |
| 225 tree arg; | |
| 226 | |
| 227 pp_space (buffer); | |
| 228 pp_character (buffer, '('); | |
| 229 | |
| 230 /* Print the argument types. The last element in the list is a VOID_TYPE. | |
| 231 The following avoids printing the last element. */ | |
| 232 arg = TYPE_ARG_TYPES (node); | |
| 233 while (arg && TREE_CHAIN (arg) && arg != error_mark_node) | |
| 234 { | |
| 235 wrote_arg = true; | |
| 236 dump_generic_node (buffer, TREE_VALUE (arg), spc, flags, false); | |
| 237 arg = TREE_CHAIN (arg); | |
| 238 if (TREE_CHAIN (arg) && TREE_CODE (TREE_CHAIN (arg)) == TREE_LIST) | |
| 239 { | |
| 240 pp_character (buffer, ','); | |
| 241 pp_space (buffer); | |
| 242 } | |
| 243 } | |
| 244 | |
| 245 if (!wrote_arg) | |
| 246 pp_string (buffer, "void"); | |
| 247 | |
| 248 pp_character (buffer, ')'); | |
| 249 } | |
| 250 | |
| 251 /* Dump the domain associated with an array. */ | |
| 252 | |
| 253 static void | |
| 254 dump_array_domain (pretty_printer *buffer, tree domain, int spc, int flags) | |
| 255 { | |
| 256 pp_character (buffer, '['); | |
| 257 if (domain) | |
| 258 { | |
| 259 tree min = TYPE_MIN_VALUE (domain); | |
| 260 tree max = TYPE_MAX_VALUE (domain); | |
| 261 | |
| 262 if (min && max | |
| 263 && integer_zerop (min) | |
| 264 && host_integerp (max, 0)) | |
| 265 pp_wide_integer (buffer, TREE_INT_CST_LOW (max) + 1); | |
| 266 else | |
| 267 { | |
| 268 if (min) | |
| 269 dump_generic_node (buffer, min, spc, flags, false); | |
| 270 pp_character (buffer, ':'); | |
| 271 if (max) | |
| 272 dump_generic_node (buffer, max, spc, flags, false); | |
| 273 } | |
| 274 } | |
| 275 else | |
| 276 pp_string (buffer, "<unknown>"); | |
| 277 pp_character (buffer, ']'); | |
| 278 } | |
| 279 | |
| 280 | |
| 281 /* Dump OpenMP clause CLAUSE. BUFFER, CLAUSE, SPC and FLAGS are as in | |
| 282 dump_generic_node. */ | |
| 283 | |
| 284 static void | |
| 285 dump_omp_clause (pretty_printer *buffer, tree clause, int spc, int flags) | |
| 286 { | |
| 287 const char *name; | |
| 288 | |
| 289 switch (OMP_CLAUSE_CODE (clause)) | |
| 290 { | |
| 291 case OMP_CLAUSE_PRIVATE: | |
| 292 name = "private"; | |
| 293 goto print_remap; | |
| 294 case OMP_CLAUSE_SHARED: | |
| 295 name = "shared"; | |
| 296 goto print_remap; | |
| 297 case OMP_CLAUSE_FIRSTPRIVATE: | |
| 298 name = "firstprivate"; | |
| 299 goto print_remap; | |
| 300 case OMP_CLAUSE_LASTPRIVATE: | |
| 301 name = "lastprivate"; | |
| 302 goto print_remap; | |
| 303 case OMP_CLAUSE_COPYIN: | |
| 304 name = "copyin"; | |
| 305 goto print_remap; | |
| 306 case OMP_CLAUSE_COPYPRIVATE: | |
| 307 name = "copyprivate"; | |
| 308 goto print_remap; | |
| 309 print_remap: | |
| 310 pp_string (buffer, name); | |
| 311 pp_character (buffer, '('); | |
| 312 dump_generic_node (buffer, OMP_CLAUSE_DECL (clause), | |
| 313 spc, flags, false); | |
| 314 pp_character (buffer, ')'); | |
| 315 break; | |
| 316 | |
| 317 case OMP_CLAUSE_REDUCTION: | |
| 318 pp_string (buffer, "reduction("); | |
| 319 pp_string (buffer, op_symbol_code (OMP_CLAUSE_REDUCTION_CODE (clause))); | |
| 320 pp_character (buffer, ':'); | |
| 321 dump_generic_node (buffer, OMP_CLAUSE_DECL (clause), | |
| 322 spc, flags, false); | |
| 323 pp_character (buffer, ')'); | |
| 324 break; | |
| 325 | |
| 326 case OMP_CLAUSE_IF: | |
| 327 pp_string (buffer, "if("); | |
| 328 dump_generic_node (buffer, OMP_CLAUSE_IF_EXPR (clause), | |
| 329 spc, flags, false); | |
| 330 pp_character (buffer, ')'); | |
| 331 break; | |
| 332 | |
| 333 case OMP_CLAUSE_NUM_THREADS: | |
| 334 pp_string (buffer, "num_threads("); | |
| 335 dump_generic_node (buffer, OMP_CLAUSE_NUM_THREADS_EXPR (clause), | |
| 336 spc, flags, false); | |
| 337 pp_character (buffer, ')'); | |
| 338 break; | |
| 339 | |
| 340 case OMP_CLAUSE_NOWAIT: | |
| 341 pp_string (buffer, "nowait"); | |
| 342 break; | |
| 343 case OMP_CLAUSE_ORDERED: | |
| 344 pp_string (buffer, "ordered"); | |
| 345 break; | |
| 346 | |
| 347 case OMP_CLAUSE_DEFAULT: | |
| 348 pp_string (buffer, "default("); | |
| 349 switch (OMP_CLAUSE_DEFAULT_KIND (clause)) | |
| 350 { | |
| 351 case OMP_CLAUSE_DEFAULT_UNSPECIFIED: | |
| 352 break; | |
| 353 case OMP_CLAUSE_DEFAULT_SHARED: | |
| 354 pp_string (buffer, "shared"); | |
| 355 break; | |
| 356 case OMP_CLAUSE_DEFAULT_NONE: | |
| 357 pp_string (buffer, "none"); | |
| 358 break; | |
| 359 case OMP_CLAUSE_DEFAULT_PRIVATE: | |
| 360 pp_string (buffer, "private"); | |
| 361 break; | |
| 362 case OMP_CLAUSE_DEFAULT_FIRSTPRIVATE: | |
| 363 pp_string (buffer, "firstprivate"); | |
| 364 break; | |
| 365 default: | |
| 366 gcc_unreachable (); | |
| 367 } | |
| 368 pp_character (buffer, ')'); | |
| 369 break; | |
| 370 | |
| 371 case OMP_CLAUSE_SCHEDULE: | |
| 372 pp_string (buffer, "schedule("); | |
| 373 switch (OMP_CLAUSE_SCHEDULE_KIND (clause)) | |
| 374 { | |
| 375 case OMP_CLAUSE_SCHEDULE_STATIC: | |
| 376 pp_string (buffer, "static"); | |
| 377 break; | |
| 378 case OMP_CLAUSE_SCHEDULE_DYNAMIC: | |
| 379 pp_string (buffer, "dynamic"); | |
| 380 break; | |
| 381 case OMP_CLAUSE_SCHEDULE_GUIDED: | |
| 382 pp_string (buffer, "guided"); | |
| 383 break; | |
| 384 case OMP_CLAUSE_SCHEDULE_RUNTIME: | |
| 385 pp_string (buffer, "runtime"); | |
| 386 break; | |
| 387 case OMP_CLAUSE_SCHEDULE_AUTO: | |
| 388 pp_string (buffer, "auto"); | |
| 389 break; | |
| 390 default: | |
| 391 gcc_unreachable (); | |
| 392 } | |
| 393 if (OMP_CLAUSE_SCHEDULE_CHUNK_EXPR (clause)) | |
| 394 { | |
| 395 pp_character (buffer, ','); | |
| 396 dump_generic_node (buffer, | |
| 397 OMP_CLAUSE_SCHEDULE_CHUNK_EXPR (clause), | |
| 398 spc, flags, false); | |
| 399 } | |
| 400 pp_character (buffer, ')'); | |
| 401 break; | |
| 402 | |
| 403 case OMP_CLAUSE_UNTIED: | |
| 404 pp_string (buffer, "untied"); | |
| 405 break; | |
| 406 | |
| 407 case OMP_CLAUSE_COLLAPSE: | |
| 408 pp_string (buffer, "collapse("); | |
| 409 dump_generic_node (buffer, | |
| 410 OMP_CLAUSE_COLLAPSE_EXPR (clause), | |
| 411 spc, flags, false); | |
| 412 pp_character (buffer, ')'); | |
| 413 break; | |
| 414 | |
| 415 default: | |
| 416 /* Should never happen. */ | |
| 417 dump_generic_node (buffer, clause, spc, flags, false); | |
| 418 break; | |
| 419 } | |
| 420 } | |
| 421 | |
| 422 | |
| 423 /* Dump the list of OpenMP clauses. BUFFER, SPC and FLAGS are as in | |
| 424 dump_generic_node. */ | |
| 425 | |
| 426 void | |
| 427 dump_omp_clauses (pretty_printer *buffer, tree clause, int spc, int flags) | |
| 428 { | |
| 429 if (clause == NULL) | |
| 430 return; | |
| 431 | |
| 432 pp_space (buffer); | |
| 433 while (1) | |
| 434 { | |
| 435 dump_omp_clause (buffer, clause, spc, flags); | |
| 436 clause = OMP_CLAUSE_CHAIN (clause); | |
| 437 if (clause == NULL) | |
| 438 return; | |
| 439 pp_space (buffer); | |
| 440 } | |
| 441 } | |
| 442 | |
| 443 | |
|
55
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444 /* Dump location LOC to BUFFER. */ |
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445 |
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446 static void |
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447 dump_location (pretty_printer *buffer, location_t loc) |
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448 { |
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449 expanded_location xloc = expand_location (loc); |
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450 |
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451 pp_character (buffer, '['); |
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452 if (xloc.file) |
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453 { |
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454 pp_string (buffer, xloc.file); |
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455 pp_string (buffer, " : "); |
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456 } |
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457 pp_decimal_int (buffer, xloc.line); |
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458 pp_string (buffer, "] "); |
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459 } |
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460 |
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461 |
|
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462 /* Dump lexical block BLOCK. BUFFER, SPC and FLAGS are as in |
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463 dump_generic_node. */ |
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464 |
|
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465 static void |
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466 dump_block_node (pretty_printer *buffer, tree block, int spc, int flags) |
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467 { |
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468 tree t; |
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469 |
|
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470 pp_printf (buffer, "BLOCK #%d ", BLOCK_NUMBER (block)); |
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471 |
|
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472 if (flags & TDF_ADDRESS) |
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473 pp_printf (buffer, "[%p] ", (void *) block); |
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474 |
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475 if (BLOCK_ABSTRACT (block)) |
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476 pp_string (buffer, "[abstract] "); |
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|
477 |
|
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478 if (TREE_ASM_WRITTEN (block)) |
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479 pp_string (buffer, "[written] "); |
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480 |
|
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481 if (flags & TDF_SLIM) |
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482 return; |
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483 |
|
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484 if (BLOCK_SOURCE_LOCATION (block)) |
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485 dump_location (buffer, BLOCK_SOURCE_LOCATION (block)); |
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486 |
|
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487 newline_and_indent (buffer, spc + 2); |
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488 |
|
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489 if (BLOCK_SUPERCONTEXT (block)) |
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490 { |
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491 pp_string (buffer, "SUPERCONTEXT: "); |
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492 dump_generic_node (buffer, BLOCK_SUPERCONTEXT (block), 0, |
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493 flags | TDF_SLIM, false); |
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494 newline_and_indent (buffer, spc + 2); |
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495 } |
|
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|
496 |
|
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497 if (BLOCK_SUBBLOCKS (block)) |
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498 { |
|
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|
499 pp_string (buffer, "SUBBLOCKS: "); |
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500 for (t = BLOCK_SUBBLOCKS (block); t; t = BLOCK_CHAIN (t)) |
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501 { |
|
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502 dump_generic_node (buffer, t, 0, flags | TDF_SLIM, false); |
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503 pp_string (buffer, " "); |
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504 } |
|
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505 newline_and_indent (buffer, spc + 2); |
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|
506 } |
|
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|
507 |
|
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508 if (BLOCK_CHAIN (block)) |
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509 { |
|
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|
510 pp_string (buffer, "SIBLINGS: "); |
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511 for (t = BLOCK_CHAIN (block); t; t = BLOCK_CHAIN (t)) |
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512 { |
|
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513 dump_generic_node (buffer, t, 0, flags | TDF_SLIM, false); |
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514 pp_string (buffer, " "); |
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|
515 } |
|
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|
516 newline_and_indent (buffer, spc + 2); |
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517 } |
|
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|
518 |
|
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|
519 if (BLOCK_VARS (block)) |
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520 { |
|
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|
521 pp_string (buffer, "VARS: "); |
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522 for (t = BLOCK_VARS (block); t; t = TREE_CHAIN (t)) |
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523 { |
|
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524 dump_generic_node (buffer, t, 0, flags, false); |
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525 pp_string (buffer, " "); |
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526 } |
|
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527 newline_and_indent (buffer, spc + 2); |
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|
528 } |
|
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|
529 |
|
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530 if (VEC_length (tree, BLOCK_NONLOCALIZED_VARS (block)) > 0) |
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|
531 { |
|
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|
532 unsigned i; |
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533 VEC(tree,gc) *nlv = BLOCK_NONLOCALIZED_VARS (block); |
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534 |
|
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|
535 pp_string (buffer, "NONLOCALIZED_VARS: "); |
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536 for (i = 0; VEC_iterate (tree, nlv, i, t); i++) |
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537 { |
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538 dump_generic_node (buffer, t, 0, flags, false); |
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539 pp_string (buffer, " "); |
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540 } |
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541 newline_and_indent (buffer, spc + 2); |
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542 } |
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543 |
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544 if (BLOCK_ABSTRACT_ORIGIN (block)) |
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545 { |
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546 pp_string (buffer, "ABSTRACT_ORIGIN: "); |
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547 dump_generic_node (buffer, BLOCK_ABSTRACT_ORIGIN (block), 0, |
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548 flags | TDF_SLIM, false); |
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549 newline_and_indent (buffer, spc + 2); |
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550 } |
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551 |
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552 if (BLOCK_FRAGMENT_ORIGIN (block)) |
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553 { |
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554 pp_string (buffer, "FRAGMENT_ORIGIN: "); |
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555 dump_generic_node (buffer, BLOCK_FRAGMENT_ORIGIN (block), 0, |
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556 flags | TDF_SLIM, false); |
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557 newline_and_indent (buffer, spc + 2); |
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558 } |
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559 |
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560 if (BLOCK_FRAGMENT_CHAIN (block)) |
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561 { |
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562 pp_string (buffer, "FRAGMENT_CHAIN: "); |
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563 for (t = BLOCK_FRAGMENT_CHAIN (block); t; t = BLOCK_FRAGMENT_CHAIN (t)) |
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564 { |
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565 dump_generic_node (buffer, t, 0, flags | TDF_SLIM, false); |
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566 pp_string (buffer, " "); |
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567 } |
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568 newline_and_indent (buffer, spc + 2); |
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569 } |
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570 } |
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571 |
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572 |
| 0 | 573 /* Dump the node NODE on the pretty_printer BUFFER, SPC spaces of |
| 574 indent. FLAGS specifies details to show in the dump (see TDF_* in | |
| 575 tree-pass.h). If IS_STMT is true, the object printed is considered | |
| 576 to be a statement and it is terminated by ';' if appropriate. */ | |
| 577 | |
| 578 int | |
| 579 dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags, | |
| 580 bool is_stmt) | |
| 581 { | |
| 582 tree type; | |
| 583 tree op0, op1; | |
| 584 const char *str; | |
| 585 bool is_expr; | |
| 586 | |
| 587 if (node == NULL_TREE) | |
| 588 return spc; | |
| 589 | |
| 590 is_expr = EXPR_P (node); | |
| 591 | |
| 592 if (is_stmt && (flags & TDF_STMTADDR)) | |
| 593 pp_printf (buffer, "<&%p> ", (void *)node); | |
| 594 | |
| 595 if ((flags & TDF_LINENO) && EXPR_HAS_LOCATION (node)) | |
|
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596 dump_location (buffer, EXPR_LOCATION (node)); |
| 0 | 597 |
| 598 switch (TREE_CODE (node)) | |
| 599 { | |
| 600 case ERROR_MARK: | |
| 601 pp_string (buffer, "<<< error >>>"); | |
| 602 break; | |
| 603 | |
| 604 case IDENTIFIER_NODE: | |
| 605 pp_tree_identifier (buffer, node); | |
| 606 break; | |
| 607 | |
| 608 case TREE_LIST: | |
| 609 while (node && node != error_mark_node) | |
| 610 { | |
| 611 if (TREE_PURPOSE (node)) | |
| 612 { | |
| 613 dump_generic_node (buffer, TREE_PURPOSE (node), spc, flags, false); | |
| 614 pp_space (buffer); | |
| 615 } | |
| 616 dump_generic_node (buffer, TREE_VALUE (node), spc, flags, false); | |
| 617 node = TREE_CHAIN (node); | |
| 618 if (node && TREE_CODE (node) == TREE_LIST) | |
| 619 { | |
| 620 pp_character (buffer, ','); | |
| 621 pp_space (buffer); | |
| 622 } | |
| 623 } | |
| 624 break; | |
| 625 | |
| 626 case TREE_BINFO: | |
| 627 dump_generic_node (buffer, BINFO_TYPE (node), spc, flags, false); | |
|
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628 break; |
| 0 | 629 |
| 630 case TREE_VEC: | |
| 631 { | |
| 632 size_t i; | |
| 633 if (TREE_VEC_LENGTH (node) > 0) | |
| 634 { | |
| 635 size_t len = TREE_VEC_LENGTH (node); | |
| 636 for (i = 0; i < len - 1; i++) | |
|
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637 { |
| 0 | 638 dump_generic_node (buffer, TREE_VEC_ELT (node, i), spc, flags, |
| 639 false); | |
| 640 pp_character (buffer, ','); | |
| 641 pp_space (buffer); | |
| 642 } | |
|
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643 dump_generic_node (buffer, TREE_VEC_ELT (node, len - 1), spc, |
| 0 | 644 flags, false); |
| 645 } | |
| 646 } | |
| 647 break; | |
| 648 | |
| 649 case VOID_TYPE: | |
| 650 case INTEGER_TYPE: | |
| 651 case REAL_TYPE: | |
| 652 case FIXED_POINT_TYPE: | |
| 653 case COMPLEX_TYPE: | |
| 654 case VECTOR_TYPE: | |
| 655 case ENUMERAL_TYPE: | |
| 656 case BOOLEAN_TYPE: | |
| 657 { | |
| 658 unsigned int quals = TYPE_QUALS (node); | |
| 659 enum tree_code_class tclass; | |
| 660 | |
| 661 if (quals & TYPE_QUAL_CONST) | |
| 662 pp_string (buffer, "const "); | |
| 663 else if (quals & TYPE_QUAL_VOLATILE) | |
| 664 pp_string (buffer, "volatile "); | |
| 665 else if (quals & TYPE_QUAL_RESTRICT) | |
| 666 pp_string (buffer, "restrict "); | |
| 667 | |
|
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668 if (!ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node))) |
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669 { |
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670 pp_string (buffer, "<address-space-"); |
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671 pp_decimal_int (buffer, TYPE_ADDR_SPACE (node)); |
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672 pp_string (buffer, "> "); |
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673 } |
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674 |
| 0 | 675 tclass = TREE_CODE_CLASS (TREE_CODE (node)); |
| 676 | |
| 677 if (tclass == tcc_declaration) | |
| 678 { | |
| 679 if (DECL_NAME (node)) | |
| 680 dump_decl_name (buffer, node, flags); | |
| 681 else | |
| 682 pp_string (buffer, "<unnamed type decl>"); | |
| 683 } | |
| 684 else if (tclass == tcc_type) | |
| 685 { | |
| 686 if (TYPE_NAME (node)) | |
| 687 { | |
| 688 if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE) | |
| 689 pp_tree_identifier (buffer, TYPE_NAME (node)); | |
| 690 else if (TREE_CODE (TYPE_NAME (node)) == TYPE_DECL | |
| 691 && DECL_NAME (TYPE_NAME (node))) | |
| 692 dump_decl_name (buffer, TYPE_NAME (node), flags); | |
| 693 else | |
| 694 pp_string (buffer, "<unnamed type>"); | |
| 695 } | |
| 696 else if (TREE_CODE (node) == VECTOR_TYPE) | |
| 697 { | |
| 698 pp_string (buffer, "vector "); | |
|
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699 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); |
| 0 | 700 } |
| 701 else if (TREE_CODE (node) == INTEGER_TYPE) | |
| 702 { | |
| 703 pp_string (buffer, (TYPE_UNSIGNED (node) | |
| 704 ? "<unnamed-unsigned:" | |
| 705 : "<unnamed-signed:")); | |
| 706 pp_decimal_int (buffer, TYPE_PRECISION (node)); | |
| 707 pp_string (buffer, ">"); | |
| 708 } | |
|
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709 else if (TREE_CODE (node) == COMPLEX_TYPE) |
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710 { |
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711 pp_string (buffer, "__complex__ "); |
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712 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); |
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713 } |
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714 else if (TREE_CODE (node) == REAL_TYPE) |
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715 { |
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716 pp_string (buffer, "<float:"); |
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717 pp_decimal_int (buffer, TYPE_PRECISION (node)); |
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718 pp_string (buffer, ">"); |
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719 } |
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720 else if (TREE_CODE (node) == FIXED_POINT_TYPE) |
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721 { |
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722 pp_string (buffer, "<fixed-point-"); |
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723 pp_string (buffer, TYPE_SATURATING (node) ? "sat:" : "nonsat:"); |
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724 pp_decimal_int (buffer, TYPE_PRECISION (node)); |
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725 pp_string (buffer, ">"); |
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726 } |
| 0 | 727 else |
| 728 pp_string (buffer, "<unnamed type>"); | |
| 729 } | |
| 730 break; | |
| 731 } | |
| 732 | |
| 733 case POINTER_TYPE: | |
| 734 case REFERENCE_TYPE: | |
| 735 str = (TREE_CODE (node) == POINTER_TYPE ? "*" : "&"); | |
| 736 | |
|
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737 if (TREE_TYPE (node) == NULL) |
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738 { |
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739 pp_string (buffer, str); |
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740 pp_string (buffer, "<null type>"); |
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741 } |
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742 else if (TREE_CODE (TREE_TYPE (node)) == FUNCTION_TYPE) |
| 0 | 743 { |
| 744 tree fnode = TREE_TYPE (node); | |
| 745 | |
| 746 dump_generic_node (buffer, TREE_TYPE (fnode), spc, flags, false); | |
| 747 pp_space (buffer); | |
| 748 pp_character (buffer, '('); | |
| 749 pp_string (buffer, str); | |
| 750 if (TYPE_NAME (node) && DECL_NAME (TYPE_NAME (node))) | |
| 751 dump_decl_name (buffer, TYPE_NAME (node), flags); | |
| 752 else | |
| 753 pp_printf (buffer, "<T%x>", TYPE_UID (node)); | |
| 754 | |
| 755 pp_character (buffer, ')'); | |
| 756 dump_function_declaration (buffer, fnode, spc, flags); | |
| 757 } | |
| 758 else | |
| 759 { | |
| 760 unsigned int quals = TYPE_QUALS (node); | |
| 761 | |
| 762 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 763 pp_space (buffer); | |
| 764 pp_string (buffer, str); | |
| 765 | |
| 766 if (quals & TYPE_QUAL_CONST) | |
| 767 pp_string (buffer, " const"); | |
| 768 if (quals & TYPE_QUAL_VOLATILE) | |
| 769 pp_string (buffer, " volatile"); | |
| 770 if (quals & TYPE_QUAL_RESTRICT) | |
| 771 pp_string (buffer, " restrict"); | |
| 772 | |
|
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773 if (!ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node))) |
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774 { |
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775 pp_string (buffer, " <address-space-"); |
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776 pp_decimal_int (buffer, TYPE_ADDR_SPACE (node)); |
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777 pp_string (buffer, ">"); |
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778 } |
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779 |
| 0 | 780 if (TYPE_REF_CAN_ALIAS_ALL (node)) |
| 781 pp_string (buffer, " {ref-all}"); | |
| 782 } | |
| 783 break; | |
| 784 | |
| 785 case OFFSET_TYPE: | |
| 786 NIY; | |
| 787 break; | |
| 788 | |
| 789 case TARGET_MEM_REF: | |
| 790 { | |
| 791 const char *sep = ""; | |
| 792 tree tmp; | |
| 793 | |
| 794 pp_string (buffer, "MEM["); | |
| 795 | |
| 796 tmp = TMR_SYMBOL (node); | |
| 797 if (tmp) | |
| 798 { | |
| 799 pp_string (buffer, sep); | |
| 800 sep = ", "; | |
| 801 pp_string (buffer, "symbol: "); | |
| 802 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 803 } | |
| 804 tmp = TMR_BASE (node); | |
| 805 if (tmp) | |
| 806 { | |
| 807 pp_string (buffer, sep); | |
| 808 sep = ", "; | |
| 809 pp_string (buffer, "base: "); | |
| 810 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 811 } | |
| 812 tmp = TMR_INDEX (node); | |
| 813 if (tmp) | |
| 814 { | |
| 815 pp_string (buffer, sep); | |
| 816 sep = ", "; | |
| 817 pp_string (buffer, "index: "); | |
| 818 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 819 } | |
| 820 tmp = TMR_STEP (node); | |
| 821 if (tmp) | |
| 822 { | |
| 823 pp_string (buffer, sep); | |
| 824 sep = ", "; | |
| 825 pp_string (buffer, "step: "); | |
| 826 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 827 } | |
| 828 tmp = TMR_OFFSET (node); | |
| 829 if (tmp) | |
| 830 { | |
| 831 pp_string (buffer, sep); | |
| 832 sep = ", "; | |
| 833 pp_string (buffer, "offset: "); | |
| 834 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 835 } | |
| 836 pp_string (buffer, "]"); | |
| 837 if (flags & TDF_DETAILS) | |
| 838 { | |
| 839 pp_string (buffer, "{"); | |
| 840 dump_generic_node (buffer, TMR_ORIGINAL (node), spc, flags, | |
| 841 false); | |
| 842 pp_string (buffer, "}"); | |
| 843 } | |
| 844 } | |
| 845 break; | |
| 846 | |
| 847 case ARRAY_TYPE: | |
| 848 { | |
| 849 tree tmp; | |
| 850 | |
| 851 /* Print the innermost component type. */ | |
| 852 for (tmp = TREE_TYPE (node); TREE_CODE (tmp) == ARRAY_TYPE; | |
| 853 tmp = TREE_TYPE (tmp)) | |
| 854 ; | |
| 855 dump_generic_node (buffer, tmp, spc, flags, false); | |
| 856 | |
| 857 /* Print the dimensions. */ | |
| 858 for (tmp = node; TREE_CODE (tmp) == ARRAY_TYPE; tmp = TREE_TYPE (tmp)) | |
| 859 dump_array_domain (buffer, TYPE_DOMAIN (tmp), spc, flags); | |
| 860 break; | |
| 861 } | |
| 862 | |
| 863 case RECORD_TYPE: | |
| 864 case UNION_TYPE: | |
| 865 case QUAL_UNION_TYPE: | |
| 866 { | |
| 867 unsigned int quals = TYPE_QUALS (node); | |
| 868 | |
| 869 if (quals & TYPE_QUAL_CONST) | |
| 870 pp_string (buffer, "const "); | |
| 871 if (quals & TYPE_QUAL_VOLATILE) | |
| 872 pp_string (buffer, "volatile "); | |
| 873 | |
| 874 /* Print the name of the structure. */ | |
| 875 if (TREE_CODE (node) == RECORD_TYPE) | |
| 876 pp_string (buffer, "struct "); | |
| 877 else if (TREE_CODE (node) == UNION_TYPE) | |
| 878 pp_string (buffer, "union "); | |
| 879 | |
| 880 if (TYPE_NAME (node)) | |
| 881 dump_generic_node (buffer, TYPE_NAME (node), spc, flags, false); | |
|
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882 else if (!(flags & TDF_SLIM)) |
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883 /* FIXME: If we eliminate the 'else' above and attempt |
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884 to show the fields for named types, we may get stuck |
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885 following a cycle of pointers to structs. The alleged |
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886 self-reference check in print_struct_decl will not detect |
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887 cycles involving more than one pointer or struct type. */ |
| 0 | 888 print_struct_decl (buffer, node, spc, flags); |
| 889 break; | |
| 890 } | |
| 891 | |
| 892 case LANG_TYPE: | |
| 893 NIY; | |
| 894 break; | |
| 895 | |
| 896 case INTEGER_CST: | |
| 897 if (TREE_CODE (TREE_TYPE (node)) == POINTER_TYPE) | |
| 898 { | |
| 899 /* In the case of a pointer, one may want to divide by the | |
| 900 size of the pointed-to type. Unfortunately, this not | |
| 901 straightforward. The C front-end maps expressions | |
| 902 | |
| 903 (int *) 5 | |
| 904 int *p; (p + 5) | |
| 905 | |
| 906 in such a way that the two INTEGER_CST nodes for "5" have | |
| 907 different values but identical types. In the latter | |
| 908 case, the 5 is multiplied by sizeof (int) in c-common.c | |
| 909 (pointer_int_sum) to convert it to a byte address, and | |
| 910 yet the type of the node is left unchanged. Argh. What | |
| 911 is consistent though is that the number value corresponds | |
| 912 to bytes (UNITS) offset. | |
| 913 | |
| 914 NB: Neither of the following divisors can be trivially | |
| 915 used to recover the original literal: | |
| 916 | |
| 917 TREE_INT_CST_LOW (TYPE_SIZE_UNIT (TREE_TYPE (node))) | |
| 918 TYPE_PRECISION (TREE_TYPE (TREE_TYPE (node))) */ | |
| 919 pp_wide_integer (buffer, TREE_INT_CST_LOW (node)); | |
| 920 pp_string (buffer, "B"); /* pseudo-unit */ | |
| 921 } | |
| 922 else if (! host_integerp (node, 0)) | |
| 923 { | |
| 924 tree val = node; | |
| 925 unsigned HOST_WIDE_INT low = TREE_INT_CST_LOW (val); | |
| 926 HOST_WIDE_INT high = TREE_INT_CST_HIGH (val); | |
| 927 | |
| 928 if (tree_int_cst_sgn (val) < 0) | |
| 929 { | |
| 930 pp_character (buffer, '-'); | |
| 931 high = ~high + !low; | |
| 932 low = -low; | |
| 933 } | |
| 934 /* Would "%x%0*x" or "%x%*0x" get zero-padding on all | |
| 935 systems? */ | |
| 936 sprintf (pp_buffer (buffer)->digit_buffer, | |
| 937 HOST_WIDE_INT_PRINT_DOUBLE_HEX, | |
| 938 (unsigned HOST_WIDE_INT) high, low); | |
| 939 pp_string (buffer, pp_buffer (buffer)->digit_buffer); | |
| 940 } | |
| 941 else | |
| 942 pp_wide_integer (buffer, TREE_INT_CST_LOW (node)); | |
| 943 break; | |
| 944 | |
| 945 case REAL_CST: | |
| 946 /* Code copied from print_node. */ | |
| 947 { | |
| 948 REAL_VALUE_TYPE d; | |
| 949 if (TREE_OVERFLOW (node)) | |
| 950 pp_string (buffer, " overflow"); | |
| 951 | |
| 952 #if !defined(REAL_IS_NOT_DOUBLE) || defined(REAL_ARITHMETIC) | |
| 953 d = TREE_REAL_CST (node); | |
| 954 if (REAL_VALUE_ISINF (d)) | |
| 955 pp_string (buffer, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf"); | |
| 956 else if (REAL_VALUE_ISNAN (d)) | |
| 957 pp_string (buffer, " Nan"); | |
| 958 else | |
| 959 { | |
| 960 char string[100]; | |
| 961 real_to_decimal (string, &d, sizeof (string), 0, 1); | |
| 962 pp_string (buffer, string); | |
| 963 } | |
| 964 #else | |
| 965 { | |
| 966 HOST_WIDE_INT i; | |
| 967 unsigned char *p = (unsigned char *) &TREE_REAL_CST (node); | |
| 968 pp_string (buffer, "0x"); | |
| 969 for (i = 0; i < sizeof TREE_REAL_CST (node); i++) | |
| 970 output_formatted_integer (buffer, "%02x", *p++); | |
| 971 } | |
| 972 #endif | |
| 973 break; | |
| 974 } | |
| 975 | |
| 976 case FIXED_CST: | |
| 977 { | |
| 978 char string[100]; | |
| 979 fixed_to_decimal (string, TREE_FIXED_CST_PTR (node), sizeof (string)); | |
| 980 pp_string (buffer, string); | |
| 981 break; | |
| 982 } | |
| 983 | |
| 984 case COMPLEX_CST: | |
| 985 pp_string (buffer, "__complex__ ("); | |
| 986 dump_generic_node (buffer, TREE_REALPART (node), spc, flags, false); | |
| 987 pp_string (buffer, ", "); | |
| 988 dump_generic_node (buffer, TREE_IMAGPART (node), spc, flags, false); | |
| 989 pp_string (buffer, ")"); | |
| 990 break; | |
| 991 | |
| 992 case STRING_CST: | |
| 993 pp_string (buffer, "\""); | |
| 994 pretty_print_string (buffer, TREE_STRING_POINTER (node)); | |
| 995 pp_string (buffer, "\""); | |
| 996 break; | |
| 997 | |
| 998 case VECTOR_CST: | |
| 999 { | |
| 1000 tree elt; | |
| 1001 pp_string (buffer, "{ "); | |
| 1002 for (elt = TREE_VECTOR_CST_ELTS (node); elt; elt = TREE_CHAIN (elt)) | |
| 1003 { | |
| 1004 dump_generic_node (buffer, TREE_VALUE (elt), spc, flags, false); | |
| 1005 if (TREE_CHAIN (elt)) | |
| 1006 pp_string (buffer, ", "); | |
| 1007 } | |
| 1008 pp_string (buffer, " }"); | |
| 1009 } | |
| 1010 break; | |
| 1011 | |
| 1012 case FUNCTION_TYPE: | |
|
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1013 case METHOD_TYPE: |
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1014 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); |
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1015 pp_space (buffer); |
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1016 if (TREE_CODE (node) == METHOD_TYPE) |
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1017 { |
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1018 if (TYPE_METHOD_BASETYPE (node)) |
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1019 dump_decl_name (buffer, TYPE_NAME (TYPE_METHOD_BASETYPE (node)), |
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1020 flags); |
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1021 else |
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1022 pp_string (buffer, "<null method basetype>"); |
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1023 pp_string (buffer, "::"); |
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1024 } |
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1025 if (TYPE_NAME (node) && DECL_NAME (TYPE_NAME (node))) |
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1026 dump_decl_name (buffer, TYPE_NAME (node), flags); |
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1027 else |
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1028 pp_printf (buffer, "<T%x>", TYPE_UID (node)); |
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1029 dump_function_declaration (buffer, node, spc, flags); |
| 0 | 1030 break; |
| 1031 | |
| 1032 case FUNCTION_DECL: | |
| 1033 case CONST_DECL: | |
| 1034 dump_decl_name (buffer, node, flags); | |
| 1035 break; | |
| 1036 | |
| 1037 case LABEL_DECL: | |
| 1038 if (DECL_NAME (node)) | |
| 1039 dump_decl_name (buffer, node, flags); | |
| 1040 else if (LABEL_DECL_UID (node) != -1) | |
|
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1041 pp_printf (buffer, "<L%d>", (int) LABEL_DECL_UID (node)); |
| 0 | 1042 else |
|
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1043 { |
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1044 if (flags & TDF_NOUID) |
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1045 pp_string (buffer, "<D.xxxx>"); |
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1046 else |
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1047 pp_printf (buffer, "<D.%u>", DECL_UID (node)); |
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1048 } |
| 0 | 1049 break; |
| 1050 | |
| 1051 case TYPE_DECL: | |
| 1052 if (DECL_IS_BUILTIN (node)) | |
| 1053 { | |
| 1054 /* Don't print the declaration of built-in types. */ | |
| 1055 break; | |
| 1056 } | |
| 1057 if (DECL_NAME (node)) | |
| 1058 dump_decl_name (buffer, node, flags); | |
| 1059 else | |
| 1060 { | |
| 1061 if ((TREE_CODE (TREE_TYPE (node)) == RECORD_TYPE | |
| 1062 || TREE_CODE (TREE_TYPE (node)) == UNION_TYPE) | |
| 1063 && TYPE_METHODS (TREE_TYPE (node))) | |
| 1064 { | |
| 1065 /* The type is a c++ class: all structures have at least | |
| 1066 4 methods. */ | |
| 1067 pp_string (buffer, "class "); | |
| 1068 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 1069 } | |
| 1070 else | |
| 1071 { | |
| 1072 pp_string (buffer, | |
| 1073 (TREE_CODE (TREE_TYPE (node)) == UNION_TYPE | |
| 1074 ? "union" : "struct ")); | |
| 1075 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 1076 } | |
| 1077 } | |
| 1078 break; | |
| 1079 | |
| 1080 case VAR_DECL: | |
| 1081 case PARM_DECL: | |
| 1082 case FIELD_DECL: | |
|
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1083 case DEBUG_EXPR_DECL: |
| 0 | 1084 case NAMESPACE_DECL: |
| 1085 dump_decl_name (buffer, node, flags); | |
| 1086 break; | |
| 1087 | |
| 1088 case RESULT_DECL: | |
| 1089 pp_string (buffer, "<retval>"); | |
| 1090 break; | |
| 1091 | |
| 1092 case COMPONENT_REF: | |
| 1093 op0 = TREE_OPERAND (node, 0); | |
| 1094 str = "."; | |
|
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1095 if (op0 && TREE_CODE (op0) == INDIRECT_REF) |
| 0 | 1096 { |
| 1097 op0 = TREE_OPERAND (op0, 0); | |
| 1098 str = "->"; | |
| 1099 } | |
| 1100 if (op_prio (op0) < op_prio (node)) | |
| 1101 pp_character (buffer, '('); | |
| 1102 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1103 if (op_prio (op0) < op_prio (node)) | |
| 1104 pp_character (buffer, ')'); | |
| 1105 pp_string (buffer, str); | |
| 1106 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1107 op0 = component_ref_field_offset (node); | |
| 1108 if (op0 && TREE_CODE (op0) != INTEGER_CST) | |
| 1109 { | |
| 1110 pp_string (buffer, "{off: "); | |
| 1111 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1112 pp_character (buffer, '}'); | |
| 1113 } | |
| 1114 break; | |
| 1115 | |
| 1116 case BIT_FIELD_REF: | |
| 1117 pp_string (buffer, "BIT_FIELD_REF <"); | |
| 1118 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1119 pp_string (buffer, ", "); | |
| 1120 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1121 pp_string (buffer, ", "); | |
| 1122 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1123 pp_string (buffer, ">"); | |
| 1124 break; | |
| 1125 | |
| 1126 case ARRAY_REF: | |
| 1127 case ARRAY_RANGE_REF: | |
| 1128 op0 = TREE_OPERAND (node, 0); | |
| 1129 if (op_prio (op0) < op_prio (node)) | |
| 1130 pp_character (buffer, '('); | |
| 1131 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1132 if (op_prio (op0) < op_prio (node)) | |
| 1133 pp_character (buffer, ')'); | |
| 1134 pp_character (buffer, '['); | |
| 1135 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1136 if (TREE_CODE (node) == ARRAY_RANGE_REF) | |
| 1137 pp_string (buffer, " ..."); | |
| 1138 pp_character (buffer, ']'); | |
| 1139 | |
| 1140 op0 = array_ref_low_bound (node); | |
| 1141 op1 = array_ref_element_size (node); | |
| 1142 | |
| 1143 if (!integer_zerop (op0) | |
| 1144 || TREE_OPERAND (node, 2) | |
| 1145 || TREE_OPERAND (node, 3)) | |
| 1146 { | |
| 1147 pp_string (buffer, "{lb: "); | |
| 1148 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1149 pp_string (buffer, " sz: "); | |
| 1150 dump_generic_node (buffer, op1, spc, flags, false); | |
| 1151 pp_character (buffer, '}'); | |
| 1152 } | |
| 1153 break; | |
| 1154 | |
| 1155 case CONSTRUCTOR: | |
| 1156 { | |
| 1157 unsigned HOST_WIDE_INT ix; | |
| 1158 tree field, val; | |
| 1159 bool is_struct_init = FALSE; | |
| 1160 pp_character (buffer, '{'); | |
| 1161 if (TREE_CODE (TREE_TYPE (node)) == RECORD_TYPE | |
| 1162 || TREE_CODE (TREE_TYPE (node)) == UNION_TYPE) | |
| 1163 is_struct_init = TRUE; | |
| 1164 FOR_EACH_CONSTRUCTOR_ELT (CONSTRUCTOR_ELTS (node), ix, field, val) | |
| 1165 { | |
| 1166 if (field && is_struct_init) | |
| 1167 { | |
| 1168 pp_character (buffer, '.'); | |
| 1169 dump_generic_node (buffer, field, spc, flags, false); | |
| 1170 pp_string (buffer, "="); | |
| 1171 } | |
| 1172 if (val && TREE_CODE (val) == ADDR_EXPR) | |
| 1173 if (TREE_CODE (TREE_OPERAND (val, 0)) == FUNCTION_DECL) | |
| 1174 val = TREE_OPERAND (val, 0); | |
| 1175 if (val && TREE_CODE (val) == FUNCTION_DECL) | |
| 1176 dump_decl_name (buffer, val, flags); | |
| 1177 else | |
| 1178 dump_generic_node (buffer, val, spc, flags, false); | |
| 1179 if (ix != VEC_length (constructor_elt, CONSTRUCTOR_ELTS (node)) - 1) | |
| 1180 { | |
| 1181 pp_character (buffer, ','); | |
| 1182 pp_space (buffer); | |
| 1183 } | |
| 1184 } | |
| 1185 pp_character (buffer, '}'); | |
| 1186 } | |
| 1187 break; | |
| 1188 | |
| 1189 case COMPOUND_EXPR: | |
| 1190 { | |
| 1191 tree *tp; | |
| 1192 if (flags & TDF_SLIM) | |
| 1193 { | |
| 1194 pp_string (buffer, "<COMPOUND_EXPR>"); | |
| 1195 break; | |
| 1196 } | |
| 1197 | |
| 1198 dump_generic_node (buffer, TREE_OPERAND (node, 0), | |
| 1199 spc, flags, !(flags & TDF_SLIM)); | |
| 1200 if (flags & TDF_SLIM) | |
| 1201 newline_and_indent (buffer, spc); | |
| 1202 else | |
| 1203 { | |
| 1204 pp_character (buffer, ','); | |
| 1205 pp_space (buffer); | |
| 1206 } | |
| 1207 | |
| 1208 for (tp = &TREE_OPERAND (node, 1); | |
| 1209 TREE_CODE (*tp) == COMPOUND_EXPR; | |
| 1210 tp = &TREE_OPERAND (*tp, 1)) | |
| 1211 { | |
| 1212 dump_generic_node (buffer, TREE_OPERAND (*tp, 0), | |
| 1213 spc, flags, !(flags & TDF_SLIM)); | |
| 1214 if (flags & TDF_SLIM) | |
| 1215 newline_and_indent (buffer, spc); | |
| 1216 else | |
| 1217 { | |
| 1218 pp_character (buffer, ','); | |
| 1219 pp_space (buffer); | |
| 1220 } | |
| 1221 } | |
| 1222 | |
| 1223 dump_generic_node (buffer, *tp, spc, flags, !(flags & TDF_SLIM)); | |
| 1224 } | |
| 1225 break; | |
| 1226 | |
| 1227 case STATEMENT_LIST: | |
| 1228 { | |
| 1229 tree_stmt_iterator si; | |
| 1230 bool first = true; | |
| 1231 | |
| 1232 if (flags & TDF_SLIM) | |
| 1233 { | |
| 1234 pp_string (buffer, "<STATEMENT_LIST>"); | |
| 1235 break; | |
| 1236 } | |
| 1237 | |
| 1238 for (si = tsi_start (node); !tsi_end_p (si); tsi_next (&si)) | |
| 1239 { | |
| 1240 if (!first) | |
| 1241 newline_and_indent (buffer, spc); | |
| 1242 else | |
| 1243 first = false; | |
| 1244 dump_generic_node (buffer, tsi_stmt (si), spc, flags, true); | |
| 1245 } | |
| 1246 } | |
| 1247 break; | |
| 1248 | |
| 1249 case MODIFY_EXPR: | |
| 1250 case INIT_EXPR: | |
| 1251 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, | |
| 1252 false); | |
| 1253 pp_space (buffer); | |
| 1254 pp_character (buffer, '='); | |
| 1255 if (TREE_CODE (node) == MODIFY_EXPR | |
| 1256 && MOVE_NONTEMPORAL (node)) | |
| 1257 pp_string (buffer, "{nt}"); | |
| 1258 pp_space (buffer); | |
| 1259 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, | |
| 1260 false); | |
| 1261 break; | |
| 1262 | |
| 1263 case TARGET_EXPR: | |
| 1264 pp_string (buffer, "TARGET_EXPR <"); | |
| 1265 dump_generic_node (buffer, TARGET_EXPR_SLOT (node), spc, flags, false); | |
| 1266 pp_character (buffer, ','); | |
| 1267 pp_space (buffer); | |
| 1268 dump_generic_node (buffer, TARGET_EXPR_INITIAL (node), spc, flags, false); | |
| 1269 pp_character (buffer, '>'); | |
| 1270 break; | |
| 1271 | |
| 1272 case DECL_EXPR: | |
| 1273 print_declaration (buffer, DECL_EXPR_DECL (node), spc, flags); | |
| 1274 is_stmt = false; | |
| 1275 break; | |
| 1276 | |
| 1277 case COND_EXPR: | |
| 1278 if (TREE_TYPE (node) == NULL || TREE_TYPE (node) == void_type_node) | |
| 1279 { | |
| 1280 pp_string (buffer, "if ("); | |
| 1281 dump_generic_node (buffer, COND_EXPR_COND (node), spc, flags, false); | |
| 1282 pp_character (buffer, ')'); | |
| 1283 /* The lowered cond_exprs should always be printed in full. */ | |
| 1284 if (COND_EXPR_THEN (node) | |
| 1285 && (IS_EMPTY_STMT (COND_EXPR_THEN (node)) | |
| 1286 || TREE_CODE (COND_EXPR_THEN (node)) == GOTO_EXPR) | |
| 1287 && COND_EXPR_ELSE (node) | |
| 1288 && (IS_EMPTY_STMT (COND_EXPR_ELSE (node)) | |
| 1289 || TREE_CODE (COND_EXPR_ELSE (node)) == GOTO_EXPR)) | |
| 1290 { | |
| 1291 pp_space (buffer); | |
| 1292 dump_generic_node (buffer, COND_EXPR_THEN (node), | |
| 1293 0, flags, true); | |
| 1294 if (!IS_EMPTY_STMT (COND_EXPR_ELSE (node))) | |
| 1295 { | |
| 1296 pp_string (buffer, " else "); | |
| 1297 dump_generic_node (buffer, COND_EXPR_ELSE (node), | |
| 1298 0, flags, true); | |
| 1299 } | |
| 1300 } | |
| 1301 else if (!(flags & TDF_SLIM)) | |
| 1302 { | |
| 1303 /* Output COND_EXPR_THEN. */ | |
| 1304 if (COND_EXPR_THEN (node)) | |
| 1305 { | |
| 1306 newline_and_indent (buffer, spc+2); | |
| 1307 pp_character (buffer, '{'); | |
| 1308 newline_and_indent (buffer, spc+4); | |
| 1309 dump_generic_node (buffer, COND_EXPR_THEN (node), spc+4, | |
| 1310 flags, true); | |
| 1311 newline_and_indent (buffer, spc+2); | |
| 1312 pp_character (buffer, '}'); | |
| 1313 } | |
| 1314 | |
| 1315 /* Output COND_EXPR_ELSE. */ | |
| 1316 if (COND_EXPR_ELSE (node) | |
| 1317 && !IS_EMPTY_STMT (COND_EXPR_ELSE (node))) | |
| 1318 { | |
| 1319 newline_and_indent (buffer, spc); | |
| 1320 pp_string (buffer, "else"); | |
| 1321 newline_and_indent (buffer, spc+2); | |
| 1322 pp_character (buffer, '{'); | |
| 1323 newline_and_indent (buffer, spc+4); | |
| 1324 dump_generic_node (buffer, COND_EXPR_ELSE (node), spc+4, | |
| 1325 flags, true); | |
| 1326 newline_and_indent (buffer, spc+2); | |
| 1327 pp_character (buffer, '}'); | |
| 1328 } | |
| 1329 } | |
| 1330 is_expr = false; | |
| 1331 } | |
| 1332 else | |
| 1333 { | |
| 1334 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1335 pp_space (buffer); | |
| 1336 pp_character (buffer, '?'); | |
| 1337 pp_space (buffer); | |
| 1338 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1339 pp_space (buffer); | |
| 1340 pp_character (buffer, ':'); | |
| 1341 pp_space (buffer); | |
| 1342 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1343 } | |
| 1344 break; | |
| 1345 | |
| 1346 case BIND_EXPR: | |
| 1347 pp_character (buffer, '{'); | |
| 1348 if (!(flags & TDF_SLIM)) | |
| 1349 { | |
| 1350 if (BIND_EXPR_VARS (node)) | |
| 1351 { | |
| 1352 pp_newline (buffer); | |
| 1353 | |
| 1354 for (op0 = BIND_EXPR_VARS (node); op0; op0 = TREE_CHAIN (op0)) | |
| 1355 { | |
| 1356 print_declaration (buffer, op0, spc+2, flags); | |
| 1357 pp_newline (buffer); | |
| 1358 } | |
| 1359 } | |
| 1360 | |
| 1361 newline_and_indent (buffer, spc+2); | |
| 1362 dump_generic_node (buffer, BIND_EXPR_BODY (node), spc+2, flags, true); | |
| 1363 newline_and_indent (buffer, spc); | |
| 1364 pp_character (buffer, '}'); | |
| 1365 } | |
| 1366 is_expr = false; | |
| 1367 break; | |
| 1368 | |
| 1369 case CALL_EXPR: | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
1370 print_call_name (buffer, CALL_EXPR_FN (node), flags); |
| 0 | 1371 |
| 1372 /* Print parameters. */ | |
| 1373 pp_space (buffer); | |
| 1374 pp_character (buffer, '('); | |
| 1375 { | |
| 1376 tree arg; | |
| 1377 call_expr_arg_iterator iter; | |
| 1378 FOR_EACH_CALL_EXPR_ARG (arg, iter, node) | |
| 1379 { | |
| 1380 dump_generic_node (buffer, arg, spc, flags, false); | |
| 1381 if (more_call_expr_args_p (&iter)) | |
| 1382 { | |
| 1383 pp_character (buffer, ','); | |
| 1384 pp_space (buffer); | |
| 1385 } | |
| 1386 } | |
| 1387 } | |
| 1388 if (CALL_EXPR_VA_ARG_PACK (node)) | |
| 1389 { | |
| 1390 if (call_expr_nargs (node) > 0) | |
| 1391 { | |
| 1392 pp_character (buffer, ','); | |
| 1393 pp_space (buffer); | |
| 1394 } | |
| 1395 pp_string (buffer, "__builtin_va_arg_pack ()"); | |
| 1396 } | |
| 1397 pp_character (buffer, ')'); | |
| 1398 | |
| 1399 op1 = CALL_EXPR_STATIC_CHAIN (node); | |
| 1400 if (op1) | |
| 1401 { | |
| 1402 pp_string (buffer, " [static-chain: "); | |
| 1403 dump_generic_node (buffer, op1, spc, flags, false); | |
| 1404 pp_character (buffer, ']'); | |
| 1405 } | |
| 1406 | |
| 1407 if (CALL_EXPR_RETURN_SLOT_OPT (node)) | |
| 1408 pp_string (buffer, " [return slot optimization]"); | |
| 1409 if (CALL_EXPR_TAILCALL (node)) | |
| 1410 pp_string (buffer, " [tail call]"); | |
| 1411 break; | |
| 1412 | |
| 1413 case WITH_CLEANUP_EXPR: | |
| 1414 NIY; | |
| 1415 break; | |
| 1416 | |
| 1417 case CLEANUP_POINT_EXPR: | |
| 1418 pp_string (buffer, "<<cleanup_point "); | |
| 1419 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1420 pp_string (buffer, ">>"); | |
| 1421 break; | |
| 1422 | |
| 1423 case PLACEHOLDER_EXPR: | |
| 1424 pp_string (buffer, "<PLACEHOLDER_EXPR "); | |
| 1425 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 1426 pp_character (buffer, '>'); | |
| 1427 break; | |
| 1428 | |
| 1429 /* Binary arithmetic and logic expressions. */ | |
| 1430 case WIDEN_SUM_EXPR: | |
| 1431 case WIDEN_MULT_EXPR: | |
| 1432 case MULT_EXPR: | |
| 1433 case PLUS_EXPR: | |
| 1434 case POINTER_PLUS_EXPR: | |
| 1435 case MINUS_EXPR: | |
| 1436 case TRUNC_DIV_EXPR: | |
| 1437 case CEIL_DIV_EXPR: | |
| 1438 case FLOOR_DIV_EXPR: | |
| 1439 case ROUND_DIV_EXPR: | |
| 1440 case TRUNC_MOD_EXPR: | |
| 1441 case CEIL_MOD_EXPR: | |
| 1442 case FLOOR_MOD_EXPR: | |
| 1443 case ROUND_MOD_EXPR: | |
| 1444 case RDIV_EXPR: | |
| 1445 case EXACT_DIV_EXPR: | |
| 1446 case LSHIFT_EXPR: | |
| 1447 case RSHIFT_EXPR: | |
| 1448 case LROTATE_EXPR: | |
| 1449 case RROTATE_EXPR: | |
| 1450 case VEC_LSHIFT_EXPR: | |
| 1451 case VEC_RSHIFT_EXPR: | |
| 1452 case BIT_IOR_EXPR: | |
| 1453 case BIT_XOR_EXPR: | |
| 1454 case BIT_AND_EXPR: | |
| 1455 case TRUTH_ANDIF_EXPR: | |
| 1456 case TRUTH_ORIF_EXPR: | |
| 1457 case TRUTH_AND_EXPR: | |
| 1458 case TRUTH_OR_EXPR: | |
| 1459 case TRUTH_XOR_EXPR: | |
| 1460 case LT_EXPR: | |
| 1461 case LE_EXPR: | |
| 1462 case GT_EXPR: | |
| 1463 case GE_EXPR: | |
| 1464 case EQ_EXPR: | |
| 1465 case NE_EXPR: | |
| 1466 case UNLT_EXPR: | |
| 1467 case UNLE_EXPR: | |
| 1468 case UNGT_EXPR: | |
| 1469 case UNGE_EXPR: | |
| 1470 case UNEQ_EXPR: | |
| 1471 case LTGT_EXPR: | |
| 1472 case ORDERED_EXPR: | |
| 1473 case UNORDERED_EXPR: | |
| 1474 { | |
| 1475 const char *op = op_symbol (node); | |
| 1476 op0 = TREE_OPERAND (node, 0); | |
| 1477 op1 = TREE_OPERAND (node, 1); | |
| 1478 | |
| 1479 /* When the operands are expressions with less priority, | |
| 1480 keep semantics of the tree representation. */ | |
| 1481 if (op_prio (op0) <= op_prio (node)) | |
| 1482 { | |
| 1483 pp_character (buffer, '('); | |
| 1484 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1485 pp_character (buffer, ')'); | |
| 1486 } | |
| 1487 else | |
| 1488 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1489 | |
| 1490 pp_space (buffer); | |
| 1491 pp_string (buffer, op); | |
| 1492 pp_space (buffer); | |
| 1493 | |
| 1494 /* When the operands are expressions with less priority, | |
| 1495 keep semantics of the tree representation. */ | |
| 1496 if (op_prio (op1) <= op_prio (node)) | |
| 1497 { | |
| 1498 pp_character (buffer, '('); | |
| 1499 dump_generic_node (buffer, op1, spc, flags, false); | |
| 1500 pp_character (buffer, ')'); | |
| 1501 } | |
| 1502 else | |
| 1503 dump_generic_node (buffer, op1, spc, flags, false); | |
| 1504 } | |
| 1505 break; | |
| 1506 | |
| 1507 /* Unary arithmetic and logic expressions. */ | |
| 1508 case NEGATE_EXPR: | |
| 1509 case BIT_NOT_EXPR: | |
| 1510 case TRUTH_NOT_EXPR: | |
| 1511 case ADDR_EXPR: | |
| 1512 case PREDECREMENT_EXPR: | |
| 1513 case PREINCREMENT_EXPR: | |
| 1514 case ALIGN_INDIRECT_REF: | |
| 1515 case MISALIGNED_INDIRECT_REF: | |
| 1516 case INDIRECT_REF: | |
| 1517 if (TREE_CODE (node) == ADDR_EXPR | |
| 1518 && (TREE_CODE (TREE_OPERAND (node, 0)) == STRING_CST | |
| 1519 || TREE_CODE (TREE_OPERAND (node, 0)) == FUNCTION_DECL)) | |
| 1520 ; /* Do not output '&' for strings and function pointers. */ | |
| 1521 else | |
| 1522 pp_string (buffer, op_symbol (node)); | |
| 1523 | |
| 1524 if (op_prio (TREE_OPERAND (node, 0)) < op_prio (node)) | |
| 1525 { | |
| 1526 pp_character (buffer, '('); | |
| 1527 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1528 pp_character (buffer, ')'); | |
| 1529 } | |
| 1530 else | |
| 1531 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1532 | |
| 1533 if (TREE_CODE (node) == MISALIGNED_INDIRECT_REF) | |
| 1534 { | |
| 1535 pp_string (buffer, "{misalignment: "); | |
| 1536 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1537 pp_character (buffer, '}'); | |
| 1538 } | |
| 1539 break; | |
| 1540 | |
| 1541 case POSTDECREMENT_EXPR: | |
| 1542 case POSTINCREMENT_EXPR: | |
| 1543 if (op_prio (TREE_OPERAND (node, 0)) < op_prio (node)) | |
| 1544 { | |
| 1545 pp_character (buffer, '('); | |
| 1546 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1547 pp_character (buffer, ')'); | |
| 1548 } | |
| 1549 else | |
| 1550 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1551 pp_string (buffer, op_symbol (node)); | |
| 1552 break; | |
| 1553 | |
| 1554 case MIN_EXPR: | |
| 1555 pp_string (buffer, "MIN_EXPR <"); | |
| 1556 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1557 pp_string (buffer, ", "); | |
| 1558 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1559 pp_character (buffer, '>'); | |
| 1560 break; | |
| 1561 | |
| 1562 case MAX_EXPR: | |
| 1563 pp_string (buffer, "MAX_EXPR <"); | |
| 1564 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1565 pp_string (buffer, ", "); | |
| 1566 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1567 pp_character (buffer, '>'); | |
| 1568 break; | |
| 1569 | |
| 1570 case ABS_EXPR: | |
| 1571 pp_string (buffer, "ABS_EXPR <"); | |
| 1572 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1573 pp_character (buffer, '>'); | |
| 1574 break; | |
| 1575 | |
| 1576 case RANGE_EXPR: | |
| 1577 NIY; | |
| 1578 break; | |
| 1579 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
1580 case ADDR_SPACE_CONVERT_EXPR: |
| 0 | 1581 case FIXED_CONVERT_EXPR: |
| 1582 case FIX_TRUNC_EXPR: | |
| 1583 case FLOAT_EXPR: | |
| 1584 CASE_CONVERT: | |
| 1585 type = TREE_TYPE (node); | |
| 1586 op0 = TREE_OPERAND (node, 0); | |
| 1587 if (type != TREE_TYPE (op0)) | |
| 1588 { | |
| 1589 pp_character (buffer, '('); | |
| 1590 dump_generic_node (buffer, type, spc, flags, false); | |
| 1591 pp_string (buffer, ") "); | |
| 1592 } | |
| 1593 if (op_prio (op0) < op_prio (node)) | |
| 1594 pp_character (buffer, '('); | |
| 1595 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1596 if (op_prio (op0) < op_prio (node)) | |
| 1597 pp_character (buffer, ')'); | |
| 1598 break; | |
| 1599 | |
| 1600 case VIEW_CONVERT_EXPR: | |
| 1601 pp_string (buffer, "VIEW_CONVERT_EXPR<"); | |
| 1602 dump_generic_node (buffer, TREE_TYPE (node), spc, flags, false); | |
| 1603 pp_string (buffer, ">("); | |
| 1604 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1605 pp_character (buffer, ')'); | |
| 1606 break; | |
| 1607 | |
| 1608 case PAREN_EXPR: | |
| 1609 pp_string (buffer, "(("); | |
| 1610 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1611 pp_string (buffer, "))"); | |
| 1612 break; | |
| 1613 | |
| 1614 case NON_LVALUE_EXPR: | |
| 1615 pp_string (buffer, "NON_LVALUE_EXPR <"); | |
| 1616 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1617 pp_character (buffer, '>'); | |
| 1618 break; | |
| 1619 | |
| 1620 case SAVE_EXPR: | |
| 1621 pp_string (buffer, "SAVE_EXPR <"); | |
| 1622 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1623 pp_character (buffer, '>'); | |
| 1624 break; | |
| 1625 | |
| 1626 case COMPLEX_EXPR: | |
| 1627 pp_string (buffer, "COMPLEX_EXPR <"); | |
| 1628 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1629 pp_string (buffer, ", "); | |
| 1630 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1631 pp_string (buffer, ">"); | |
| 1632 break; | |
| 1633 | |
| 1634 case CONJ_EXPR: | |
| 1635 pp_string (buffer, "CONJ_EXPR <"); | |
| 1636 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1637 pp_string (buffer, ">"); | |
| 1638 break; | |
| 1639 | |
| 1640 case REALPART_EXPR: | |
| 1641 pp_string (buffer, "REALPART_EXPR <"); | |
| 1642 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1643 pp_string (buffer, ">"); | |
| 1644 break; | |
| 1645 | |
| 1646 case IMAGPART_EXPR: | |
| 1647 pp_string (buffer, "IMAGPART_EXPR <"); | |
| 1648 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1649 pp_string (buffer, ">"); | |
| 1650 break; | |
| 1651 | |
| 1652 case VA_ARG_EXPR: | |
| 1653 pp_string (buffer, "VA_ARG_EXPR <"); | |
| 1654 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1655 pp_string (buffer, ">"); | |
| 1656 break; | |
| 1657 | |
| 1658 case TRY_FINALLY_EXPR: | |
| 1659 case TRY_CATCH_EXPR: | |
| 1660 pp_string (buffer, "try"); | |
| 1661 newline_and_indent (buffer, spc+2); | |
| 1662 pp_string (buffer, "{"); | |
| 1663 newline_and_indent (buffer, spc+4); | |
| 1664 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc+4, flags, true); | |
| 1665 newline_and_indent (buffer, spc+2); | |
| 1666 pp_string (buffer, "}"); | |
| 1667 newline_and_indent (buffer, spc); | |
| 1668 pp_string (buffer, | |
| 1669 (TREE_CODE (node) == TRY_CATCH_EXPR) ? "catch" : "finally"); | |
| 1670 newline_and_indent (buffer, spc+2); | |
| 1671 pp_string (buffer, "{"); | |
| 1672 newline_and_indent (buffer, spc+4); | |
| 1673 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc+4, flags, true); | |
| 1674 newline_and_indent (buffer, spc+2); | |
| 1675 pp_string (buffer, "}"); | |
| 1676 is_expr = false; | |
| 1677 break; | |
| 1678 | |
| 1679 case CATCH_EXPR: | |
| 1680 pp_string (buffer, "catch ("); | |
| 1681 dump_generic_node (buffer, CATCH_TYPES (node), spc+2, flags, false); | |
| 1682 pp_string (buffer, ")"); | |
| 1683 newline_and_indent (buffer, spc+2); | |
| 1684 pp_string (buffer, "{"); | |
| 1685 newline_and_indent (buffer, spc+4); | |
| 1686 dump_generic_node (buffer, CATCH_BODY (node), spc+4, flags, true); | |
| 1687 newline_and_indent (buffer, spc+2); | |
| 1688 pp_string (buffer, "}"); | |
| 1689 is_expr = false; | |
| 1690 break; | |
| 1691 | |
| 1692 case EH_FILTER_EXPR: | |
| 1693 pp_string (buffer, "<<<eh_filter ("); | |
| 1694 dump_generic_node (buffer, EH_FILTER_TYPES (node), spc+2, flags, false); | |
| 1695 pp_string (buffer, ")>>>"); | |
| 1696 newline_and_indent (buffer, spc+2); | |
| 1697 pp_string (buffer, "{"); | |
| 1698 newline_and_indent (buffer, spc+4); | |
| 1699 dump_generic_node (buffer, EH_FILTER_FAILURE (node), spc+4, flags, true); | |
| 1700 newline_and_indent (buffer, spc+2); | |
| 1701 pp_string (buffer, "}"); | |
| 1702 is_expr = false; | |
| 1703 break; | |
| 1704 | |
| 1705 case LABEL_EXPR: | |
| 1706 op0 = TREE_OPERAND (node, 0); | |
| 1707 /* If this is for break or continue, don't bother printing it. */ | |
| 1708 if (DECL_NAME (op0)) | |
| 1709 { | |
| 1710 const char *name = IDENTIFIER_POINTER (DECL_NAME (op0)); | |
| 1711 if (strcmp (name, "break") == 0 | |
| 1712 || strcmp (name, "continue") == 0) | |
| 1713 break; | |
| 1714 } | |
| 1715 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1716 pp_character (buffer, ':'); | |
| 1717 if (DECL_NONLOCAL (op0)) | |
| 1718 pp_string (buffer, " [non-local]"); | |
| 1719 break; | |
| 1720 | |
| 1721 case LOOP_EXPR: | |
| 1722 pp_string (buffer, "while (1)"); | |
| 1723 if (!(flags & TDF_SLIM)) | |
| 1724 { | |
| 1725 newline_and_indent (buffer, spc+2); | |
| 1726 pp_character (buffer, '{'); | |
| 1727 newline_and_indent (buffer, spc+4); | |
| 1728 dump_generic_node (buffer, LOOP_EXPR_BODY (node), spc+4, flags, true); | |
| 1729 newline_and_indent (buffer, spc+2); | |
| 1730 pp_character (buffer, '}'); | |
| 1731 } | |
| 1732 is_expr = false; | |
| 1733 break; | |
| 1734 | |
| 1735 case PREDICT_EXPR: | |
| 1736 pp_string (buffer, "// predicted "); | |
| 1737 if (PREDICT_EXPR_OUTCOME (node)) | |
| 1738 pp_string (buffer, "likely by "); | |
| 1739 else | |
| 1740 pp_string (buffer, "unlikely by "); | |
| 1741 pp_string (buffer, predictor_name (PREDICT_EXPR_PREDICTOR (node))); | |
| 1742 pp_string (buffer, " predictor."); | |
| 1743 break; | |
| 1744 | |
| 1745 case RETURN_EXPR: | |
| 1746 pp_string (buffer, "return"); | |
| 1747 op0 = TREE_OPERAND (node, 0); | |
| 1748 if (op0) | |
| 1749 { | |
| 1750 pp_space (buffer); | |
| 1751 if (TREE_CODE (op0) == MODIFY_EXPR) | |
| 1752 dump_generic_node (buffer, TREE_OPERAND (op0, 1), | |
| 1753 spc, flags, false); | |
| 1754 else | |
| 1755 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1756 } | |
| 1757 break; | |
| 1758 | |
| 1759 case EXIT_EXPR: | |
| 1760 pp_string (buffer, "if ("); | |
| 1761 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1762 pp_string (buffer, ") break"); | |
| 1763 break; | |
| 1764 | |
| 1765 case SWITCH_EXPR: | |
| 1766 pp_string (buffer, "switch ("); | |
| 1767 dump_generic_node (buffer, SWITCH_COND (node), spc, flags, false); | |
| 1768 pp_character (buffer, ')'); | |
| 1769 if (!(flags & TDF_SLIM)) | |
| 1770 { | |
| 1771 newline_and_indent (buffer, spc+2); | |
| 1772 pp_character (buffer, '{'); | |
| 1773 if (SWITCH_BODY (node)) | |
| 1774 { | |
| 1775 newline_and_indent (buffer, spc+4); | |
| 1776 dump_generic_node (buffer, SWITCH_BODY (node), spc+4, flags, | |
| 1777 true); | |
| 1778 } | |
| 1779 else | |
| 1780 { | |
| 1781 tree vec = SWITCH_LABELS (node); | |
| 1782 size_t i, n = TREE_VEC_LENGTH (vec); | |
| 1783 for (i = 0; i < n; ++i) | |
| 1784 { | |
| 1785 tree elt = TREE_VEC_ELT (vec, i); | |
| 1786 newline_and_indent (buffer, spc+4); | |
| 1787 if (elt) | |
| 1788 { | |
| 1789 dump_generic_node (buffer, elt, spc+4, flags, false); | |
| 1790 pp_string (buffer, " goto "); | |
| 1791 dump_generic_node (buffer, CASE_LABEL (elt), spc+4, | |
| 1792 flags, true); | |
| 1793 pp_semicolon (buffer); | |
| 1794 } | |
| 1795 else | |
| 1796 pp_string (buffer, "case ???: goto ???;"); | |
| 1797 } | |
| 1798 } | |
| 1799 newline_and_indent (buffer, spc+2); | |
| 1800 pp_character (buffer, '}'); | |
| 1801 } | |
| 1802 is_expr = false; | |
| 1803 break; | |
| 1804 | |
| 1805 case GOTO_EXPR: | |
| 1806 op0 = GOTO_DESTINATION (node); | |
| 1807 if (TREE_CODE (op0) != SSA_NAME && DECL_P (op0) && DECL_NAME (op0)) | |
| 1808 { | |
| 1809 const char *name = IDENTIFIER_POINTER (DECL_NAME (op0)); | |
| 1810 if (strcmp (name, "break") == 0 | |
| 1811 || strcmp (name, "continue") == 0) | |
| 1812 { | |
| 1813 pp_string (buffer, name); | |
| 1814 break; | |
| 1815 } | |
| 1816 } | |
| 1817 pp_string (buffer, "goto "); | |
| 1818 dump_generic_node (buffer, op0, spc, flags, false); | |
| 1819 break; | |
| 1820 | |
| 1821 case ASM_EXPR: | |
| 1822 pp_string (buffer, "__asm__"); | |
| 1823 if (ASM_VOLATILE_P (node)) | |
| 1824 pp_string (buffer, " __volatile__"); | |
| 1825 pp_character (buffer, '('); | |
| 1826 dump_generic_node (buffer, ASM_STRING (node), spc, flags, false); | |
| 1827 pp_character (buffer, ':'); | |
| 1828 dump_generic_node (buffer, ASM_OUTPUTS (node), spc, flags, false); | |
| 1829 pp_character (buffer, ':'); | |
| 1830 dump_generic_node (buffer, ASM_INPUTS (node), spc, flags, false); | |
| 1831 if (ASM_CLOBBERS (node)) | |
| 1832 { | |
| 1833 pp_character (buffer, ':'); | |
| 1834 dump_generic_node (buffer, ASM_CLOBBERS (node), spc, flags, false); | |
| 1835 } | |
| 1836 pp_string (buffer, ")"); | |
| 1837 break; | |
| 1838 | |
| 1839 case CASE_LABEL_EXPR: | |
| 1840 if (CASE_LOW (node) && CASE_HIGH (node)) | |
| 1841 { | |
| 1842 pp_string (buffer, "case "); | |
| 1843 dump_generic_node (buffer, CASE_LOW (node), spc, flags, false); | |
| 1844 pp_string (buffer, " ... "); | |
| 1845 dump_generic_node (buffer, CASE_HIGH (node), spc, flags, false); | |
| 1846 } | |
| 1847 else if (CASE_LOW (node)) | |
| 1848 { | |
| 1849 pp_string (buffer, "case "); | |
| 1850 dump_generic_node (buffer, CASE_LOW (node), spc, flags, false); | |
| 1851 } | |
| 1852 else | |
| 1853 pp_string (buffer, "default"); | |
| 1854 pp_character (buffer, ':'); | |
| 1855 break; | |
| 1856 | |
| 1857 case OBJ_TYPE_REF: | |
| 1858 pp_string (buffer, "OBJ_TYPE_REF("); | |
| 1859 dump_generic_node (buffer, OBJ_TYPE_REF_EXPR (node), spc, flags, false); | |
| 1860 pp_character (buffer, ';'); | |
| 1861 dump_generic_node (buffer, OBJ_TYPE_REF_OBJECT (node), spc, flags, false); | |
| 1862 pp_character (buffer, '-'); | |
| 1863 pp_character (buffer, '>'); | |
| 1864 dump_generic_node (buffer, OBJ_TYPE_REF_TOKEN (node), spc, flags, false); | |
| 1865 pp_character (buffer, ')'); | |
| 1866 break; | |
| 1867 | |
| 1868 case SSA_NAME: | |
| 1869 dump_generic_node (buffer, SSA_NAME_VAR (node), spc, flags, false); | |
| 1870 pp_string (buffer, "_"); | |
| 1871 pp_decimal_int (buffer, SSA_NAME_VERSION (node)); | |
| 1872 if (SSA_NAME_OCCURS_IN_ABNORMAL_PHI (node)) | |
| 1873 pp_string (buffer, "(ab)"); | |
| 1874 else if (SSA_NAME_IS_DEFAULT_DEF (node)) | |
| 1875 pp_string (buffer, "(D)"); | |
| 1876 break; | |
| 1877 | |
| 1878 case WITH_SIZE_EXPR: | |
| 1879 pp_string (buffer, "WITH_SIZE_EXPR <"); | |
| 1880 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1881 pp_string (buffer, ", "); | |
| 1882 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1883 pp_string (buffer, ">"); | |
| 1884 break; | |
| 1885 | |
| 1886 case ASSERT_EXPR: | |
| 1887 pp_string (buffer, "ASSERT_EXPR <"); | |
| 1888 dump_generic_node (buffer, ASSERT_EXPR_VAR (node), spc, flags, false); | |
| 1889 pp_string (buffer, ", "); | |
| 1890 dump_generic_node (buffer, ASSERT_EXPR_COND (node), spc, flags, false); | |
| 1891 pp_string (buffer, ">"); | |
| 1892 break; | |
| 1893 | |
| 1894 case SCEV_KNOWN: | |
| 1895 pp_string (buffer, "scev_known"); | |
| 1896 break; | |
| 1897 | |
| 1898 case SCEV_NOT_KNOWN: | |
| 1899 pp_string (buffer, "scev_not_known"); | |
| 1900 break; | |
| 1901 | |
| 1902 case POLYNOMIAL_CHREC: | |
| 1903 pp_string (buffer, "{"); | |
| 1904 dump_generic_node (buffer, CHREC_LEFT (node), spc, flags, false); | |
| 1905 pp_string (buffer, ", +, "); | |
| 1906 dump_generic_node (buffer, CHREC_RIGHT (node), spc, flags, false); | |
| 1907 pp_string (buffer, "}_"); | |
| 1908 dump_generic_node (buffer, CHREC_VAR (node), spc, flags, false); | |
| 1909 is_stmt = false; | |
| 1910 break; | |
| 1911 | |
| 1912 case REALIGN_LOAD_EXPR: | |
| 1913 pp_string (buffer, "REALIGN_LOAD <"); | |
| 1914 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1915 pp_string (buffer, ", "); | |
| 1916 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1917 pp_string (buffer, ", "); | |
| 1918 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1919 pp_string (buffer, ">"); | |
| 1920 break; | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
1921 |
| 0 | 1922 case VEC_COND_EXPR: |
| 1923 pp_string (buffer, " VEC_COND_EXPR < "); | |
| 1924 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1925 pp_string (buffer, " , "); | |
| 1926 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1927 pp_string (buffer, " , "); | |
| 1928 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1929 pp_string (buffer, " > "); | |
| 1930 break; | |
| 1931 | |
| 1932 case DOT_PROD_EXPR: | |
| 1933 pp_string (buffer, " DOT_PROD_EXPR < "); | |
| 1934 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 1935 pp_string (buffer, ", "); | |
| 1936 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 1937 pp_string (buffer, ", "); | |
| 1938 dump_generic_node (buffer, TREE_OPERAND (node, 2), spc, flags, false); | |
| 1939 pp_string (buffer, " > "); | |
| 1940 break; | |
| 1941 | |
| 1942 case OMP_PARALLEL: | |
| 1943 pp_string (buffer, "#pragma omp parallel"); | |
| 1944 dump_omp_clauses (buffer, OMP_PARALLEL_CLAUSES (node), spc, flags); | |
| 1945 | |
| 1946 dump_omp_body: | |
| 1947 if (!(flags & TDF_SLIM) && OMP_BODY (node)) | |
| 1948 { | |
| 1949 newline_and_indent (buffer, spc + 2); | |
| 1950 pp_character (buffer, '{'); | |
| 1951 newline_and_indent (buffer, spc + 4); | |
| 1952 dump_generic_node (buffer, OMP_BODY (node), spc + 4, flags, false); | |
| 1953 newline_and_indent (buffer, spc + 2); | |
| 1954 pp_character (buffer, '}'); | |
| 1955 } | |
| 1956 is_expr = false; | |
| 1957 break; | |
| 1958 | |
| 1959 case OMP_TASK: | |
| 1960 pp_string (buffer, "#pragma omp task"); | |
| 1961 dump_omp_clauses (buffer, OMP_TASK_CLAUSES (node), spc, flags); | |
| 1962 goto dump_omp_body; | |
| 1963 | |
| 1964 case OMP_FOR: | |
| 1965 pp_string (buffer, "#pragma omp for"); | |
| 1966 dump_omp_clauses (buffer, OMP_FOR_CLAUSES (node), spc, flags); | |
| 1967 | |
| 1968 if (!(flags & TDF_SLIM)) | |
| 1969 { | |
| 1970 int i; | |
| 1971 | |
| 1972 if (OMP_FOR_PRE_BODY (node)) | |
| 1973 { | |
| 1974 newline_and_indent (buffer, spc + 2); | |
| 1975 pp_character (buffer, '{'); | |
| 1976 spc += 4; | |
| 1977 newline_and_indent (buffer, spc); | |
| 1978 dump_generic_node (buffer, OMP_FOR_PRE_BODY (node), | |
| 1979 spc, flags, false); | |
| 1980 } | |
| 1981 spc -= 2; | |
| 1982 for (i = 0; i < TREE_VEC_LENGTH (OMP_FOR_INIT (node)); i++) | |
| 1983 { | |
| 1984 spc += 2; | |
| 1985 newline_and_indent (buffer, spc); | |
| 1986 pp_string (buffer, "for ("); | |
| 1987 dump_generic_node (buffer, TREE_VEC_ELT (OMP_FOR_INIT (node), i), | |
| 1988 spc, flags, false); | |
| 1989 pp_string (buffer, "; "); | |
| 1990 dump_generic_node (buffer, TREE_VEC_ELT (OMP_FOR_COND (node), i), | |
| 1991 spc, flags, false); | |
| 1992 pp_string (buffer, "; "); | |
| 1993 dump_generic_node (buffer, TREE_VEC_ELT (OMP_FOR_INCR (node), i), | |
| 1994 spc, flags, false); | |
| 1995 pp_string (buffer, ")"); | |
| 1996 } | |
| 1997 if (OMP_FOR_BODY (node)) | |
| 1998 { | |
| 1999 newline_and_indent (buffer, spc + 2); | |
| 2000 pp_character (buffer, '{'); | |
| 2001 newline_and_indent (buffer, spc + 4); | |
| 2002 dump_generic_node (buffer, OMP_FOR_BODY (node), spc + 4, flags, | |
| 2003 false); | |
| 2004 newline_and_indent (buffer, spc + 2); | |
| 2005 pp_character (buffer, '}'); | |
| 2006 } | |
| 2007 spc -= 2 * TREE_VEC_LENGTH (OMP_FOR_INIT (node)) - 2; | |
| 2008 if (OMP_FOR_PRE_BODY (node)) | |
| 2009 { | |
| 2010 spc -= 4; | |
| 2011 newline_and_indent (buffer, spc + 2); | |
| 2012 pp_character (buffer, '}'); | |
| 2013 } | |
| 2014 } | |
| 2015 is_expr = false; | |
| 2016 break; | |
| 2017 | |
| 2018 case OMP_SECTIONS: | |
| 2019 pp_string (buffer, "#pragma omp sections"); | |
| 2020 dump_omp_clauses (buffer, OMP_SECTIONS_CLAUSES (node), spc, flags); | |
| 2021 goto dump_omp_body; | |
| 2022 | |
| 2023 case OMP_SECTION: | |
| 2024 pp_string (buffer, "#pragma omp section"); | |
| 2025 goto dump_omp_body; | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2026 |
| 0 | 2027 case OMP_MASTER: |
| 2028 pp_string (buffer, "#pragma omp master"); | |
| 2029 goto dump_omp_body; | |
| 2030 | |
| 2031 case OMP_ORDERED: | |
| 2032 pp_string (buffer, "#pragma omp ordered"); | |
| 2033 goto dump_omp_body; | |
| 2034 | |
| 2035 case OMP_CRITICAL: | |
| 2036 pp_string (buffer, "#pragma omp critical"); | |
| 2037 if (OMP_CRITICAL_NAME (node)) | |
| 2038 { | |
| 2039 pp_space (buffer); | |
| 2040 pp_character (buffer, '('); | |
| 2041 dump_generic_node (buffer, OMP_CRITICAL_NAME (node), spc, | |
| 2042 flags, false); | |
| 2043 pp_character (buffer, ')'); | |
| 2044 } | |
| 2045 goto dump_omp_body; | |
| 2046 | |
| 2047 case OMP_ATOMIC: | |
| 2048 pp_string (buffer, "#pragma omp atomic"); | |
| 2049 newline_and_indent (buffer, spc + 2); | |
| 2050 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2051 pp_space (buffer); | |
| 2052 pp_character (buffer, '='); | |
| 2053 pp_space (buffer); | |
| 2054 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2055 break; | |
| 2056 | |
| 2057 case OMP_SINGLE: | |
| 2058 pp_string (buffer, "#pragma omp single"); | |
| 2059 dump_omp_clauses (buffer, OMP_SINGLE_CLAUSES (node), spc, flags); | |
| 2060 goto dump_omp_body; | |
| 2061 | |
| 2062 case OMP_CLAUSE: | |
| 2063 dump_omp_clause (buffer, node, spc, flags); | |
| 2064 is_expr = false; | |
| 2065 break; | |
| 2066 | |
| 2067 case REDUC_MAX_EXPR: | |
| 2068 pp_string (buffer, " REDUC_MAX_EXPR < "); | |
| 2069 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2070 pp_string (buffer, " > "); | |
| 2071 break; | |
| 2072 | |
| 2073 case REDUC_MIN_EXPR: | |
| 2074 pp_string (buffer, " REDUC_MIN_EXPR < "); | |
| 2075 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2076 pp_string (buffer, " > "); | |
| 2077 break; | |
| 2078 | |
| 2079 case REDUC_PLUS_EXPR: | |
| 2080 pp_string (buffer, " REDUC_PLUS_EXPR < "); | |
| 2081 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2082 pp_string (buffer, " > "); | |
| 2083 break; | |
| 2084 | |
| 2085 case VEC_WIDEN_MULT_HI_EXPR: | |
| 2086 pp_string (buffer, " VEC_WIDEN_MULT_HI_EXPR < "); | |
| 2087 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2088 pp_string (buffer, ", "); | |
| 2089 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2090 pp_string (buffer, " > "); | |
| 2091 break; | |
| 2092 | |
| 2093 case VEC_WIDEN_MULT_LO_EXPR: | |
| 2094 pp_string (buffer, " VEC_WIDEN_MULT_LO_EXPR < "); | |
| 2095 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2096 pp_string (buffer, ", "); | |
| 2097 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2098 pp_string (buffer, " > "); | |
| 2099 break; | |
| 2100 | |
| 2101 case VEC_UNPACK_HI_EXPR: | |
| 2102 pp_string (buffer, " VEC_UNPACK_HI_EXPR < "); | |
| 2103 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2104 pp_string (buffer, " > "); | |
| 2105 break; | |
| 2106 | |
| 2107 case VEC_UNPACK_LO_EXPR: | |
| 2108 pp_string (buffer, " VEC_UNPACK_LO_EXPR < "); | |
| 2109 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2110 pp_string (buffer, " > "); | |
| 2111 break; | |
| 2112 | |
| 2113 case VEC_UNPACK_FLOAT_HI_EXPR: | |
| 2114 pp_string (buffer, " VEC_UNPACK_FLOAT_HI_EXPR < "); | |
| 2115 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2116 pp_string (buffer, " > "); | |
| 2117 break; | |
| 2118 | |
| 2119 case VEC_UNPACK_FLOAT_LO_EXPR: | |
| 2120 pp_string (buffer, " VEC_UNPACK_FLOAT_LO_EXPR < "); | |
| 2121 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2122 pp_string (buffer, " > "); | |
| 2123 break; | |
| 2124 | |
| 2125 case VEC_PACK_TRUNC_EXPR: | |
| 2126 pp_string (buffer, " VEC_PACK_TRUNC_EXPR < "); | |
| 2127 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2128 pp_string (buffer, ", "); | |
| 2129 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2130 pp_string (buffer, " > "); | |
| 2131 break; | |
| 2132 | |
| 2133 case VEC_PACK_SAT_EXPR: | |
| 2134 pp_string (buffer, " VEC_PACK_SAT_EXPR < "); | |
| 2135 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2136 pp_string (buffer, ", "); | |
| 2137 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2138 pp_string (buffer, " > "); | |
| 2139 break; | |
| 2140 | |
| 2141 case VEC_PACK_FIX_TRUNC_EXPR: | |
| 2142 pp_string (buffer, " VEC_PACK_FIX_TRUNC_EXPR < "); | |
| 2143 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2144 pp_string (buffer, ", "); | |
| 2145 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2146 pp_string (buffer, " > "); | |
| 2147 break; | |
| 2148 | |
| 2149 case BLOCK: | |
|
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2150 dump_block_node (buffer, node, spc, flags); |
|
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|
2151 break; |
| 0 | 2152 |
| 2153 case VEC_EXTRACT_EVEN_EXPR: | |
| 2154 pp_string (buffer, " VEC_EXTRACT_EVEN_EXPR < "); | |
| 2155 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2156 pp_string (buffer, ", "); | |
| 2157 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2158 pp_string (buffer, " > "); | |
| 2159 break; | |
|
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|
2160 |
| 0 | 2161 case VEC_EXTRACT_ODD_EXPR: |
| 2162 pp_string (buffer, " VEC_EXTRACT_ODD_EXPR < "); | |
| 2163 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2164 pp_string (buffer, ", "); | |
| 2165 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2166 pp_string (buffer, " > "); | |
| 2167 break; | |
| 2168 | |
| 2169 case VEC_INTERLEAVE_HIGH_EXPR: | |
| 2170 pp_string (buffer, " VEC_INTERLEAVE_HIGH_EXPR < "); | |
| 2171 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2172 pp_string (buffer, ", "); | |
| 2173 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2174 pp_string (buffer, " > "); | |
| 2175 break; | |
| 2176 | |
| 2177 case VEC_INTERLEAVE_LOW_EXPR: | |
| 2178 pp_string (buffer, " VEC_INTERLEAVE_LOW_EXPR < "); | |
| 2179 dump_generic_node (buffer, TREE_OPERAND (node, 0), spc, flags, false); | |
| 2180 pp_string (buffer, ", "); | |
| 2181 dump_generic_node (buffer, TREE_OPERAND (node, 1), spc, flags, false); | |
| 2182 pp_string (buffer, " > "); | |
| 2183 break; | |
| 2184 | |
| 2185 default: | |
| 2186 NIY; | |
| 2187 } | |
| 2188 | |
| 2189 if (is_stmt && is_expr) | |
| 2190 pp_semicolon (buffer); | |
| 2191 | |
| 2192 /* If we're building a diagnostic, the formatted text will be written | |
| 2193 into BUFFER's stream by the caller; otherwise, write it now. */ | |
| 2194 if (!(flags & TDF_DIAGNOSTIC)) | |
| 2195 pp_write_text_to_stream (buffer); | |
| 2196 | |
| 2197 return spc; | |
| 2198 } | |
| 2199 | |
| 2200 /* Print the declaration of a variable. */ | |
| 2201 | |
| 2202 void | |
| 2203 print_declaration (pretty_printer *buffer, tree t, int spc, int flags) | |
| 2204 { | |
| 2205 INDENT (spc); | |
| 2206 | |
| 2207 if (TREE_CODE (t) == TYPE_DECL) | |
| 2208 pp_string (buffer, "typedef "); | |
| 2209 | |
| 2210 if (CODE_CONTAINS_STRUCT (TREE_CODE (t), TS_DECL_WRTL) && DECL_REGISTER (t)) | |
| 2211 pp_string (buffer, "register "); | |
| 2212 | |
| 2213 if (TREE_PUBLIC (t) && DECL_EXTERNAL (t)) | |
| 2214 pp_string (buffer, "extern "); | |
| 2215 else if (TREE_STATIC (t)) | |
| 2216 pp_string (buffer, "static "); | |
| 2217 | |
| 2218 /* Print the type and name. */ | |
| 2219 if (TREE_CODE (TREE_TYPE (t)) == ARRAY_TYPE) | |
| 2220 { | |
| 2221 tree tmp; | |
| 2222 | |
| 2223 /* Print array's type. */ | |
| 2224 tmp = TREE_TYPE (t); | |
| 2225 while (TREE_CODE (TREE_TYPE (tmp)) == ARRAY_TYPE) | |
| 2226 tmp = TREE_TYPE (tmp); | |
| 2227 dump_generic_node (buffer, TREE_TYPE (tmp), spc, flags, false); | |
| 2228 | |
| 2229 /* Print variable's name. */ | |
| 2230 pp_space (buffer); | |
| 2231 dump_generic_node (buffer, t, spc, flags, false); | |
| 2232 | |
| 2233 /* Print the dimensions. */ | |
| 2234 tmp = TREE_TYPE (t); | |
| 2235 while (TREE_CODE (tmp) == ARRAY_TYPE) | |
| 2236 { | |
| 2237 dump_array_domain (buffer, TYPE_DOMAIN (tmp), spc, flags); | |
| 2238 tmp = TREE_TYPE (tmp); | |
| 2239 } | |
| 2240 } | |
| 2241 else if (TREE_CODE (t) == FUNCTION_DECL) | |
| 2242 { | |
| 2243 dump_generic_node (buffer, TREE_TYPE (TREE_TYPE (t)), spc, flags, false); | |
| 2244 pp_space (buffer); | |
| 2245 dump_decl_name (buffer, t, flags); | |
| 2246 dump_function_declaration (buffer, TREE_TYPE (t), spc, flags); | |
| 2247 } | |
| 2248 else | |
| 2249 { | |
| 2250 /* Print type declaration. */ | |
| 2251 dump_generic_node (buffer, TREE_TYPE (t), spc, flags, false); | |
| 2252 | |
| 2253 /* Print variable's name. */ | |
| 2254 pp_space (buffer); | |
| 2255 dump_generic_node (buffer, t, spc, flags, false); | |
| 2256 } | |
| 2257 | |
| 2258 if (TREE_CODE (t) == VAR_DECL && DECL_HARD_REGISTER (t)) | |
| 2259 { | |
| 2260 pp_string (buffer, " __asm__ "); | |
| 2261 pp_character (buffer, '('); | |
| 2262 dump_generic_node (buffer, DECL_ASSEMBLER_NAME (t), spc, flags, false); | |
| 2263 pp_character (buffer, ')'); | |
| 2264 } | |
| 2265 | |
| 2266 /* The initial value of a function serves to determine whether the function | |
| 2267 is declared or defined. So the following does not apply to function | |
| 2268 nodes. */ | |
| 2269 if (TREE_CODE (t) != FUNCTION_DECL) | |
| 2270 { | |
| 2271 /* Print the initial value. */ | |
| 2272 if (DECL_INITIAL (t)) | |
| 2273 { | |
| 2274 pp_space (buffer); | |
| 2275 pp_character (buffer, '='); | |
| 2276 pp_space (buffer); | |
| 2277 dump_generic_node (buffer, DECL_INITIAL (t), spc, flags, false); | |
| 2278 } | |
| 2279 } | |
| 2280 | |
| 2281 if (TREE_CODE (t) == VAR_DECL && DECL_HAS_VALUE_EXPR_P (t)) | |
| 2282 { | |
| 2283 pp_string (buffer, " [value-expr: "); | |
| 2284 dump_generic_node (buffer, DECL_VALUE_EXPR (t), spc, flags, false); | |
| 2285 pp_character (buffer, ']'); | |
| 2286 } | |
| 2287 | |
| 2288 pp_character (buffer, ';'); | |
| 2289 } | |
| 2290 | |
| 2291 | |
| 2292 /* Prints a structure: name, fields, and methods. | |
| 2293 FIXME: Still incomplete. */ | |
| 2294 | |
| 2295 static void | |
| 2296 print_struct_decl (pretty_printer *buffer, const_tree node, int spc, int flags) | |
| 2297 { | |
| 2298 /* Print the name of the structure. */ | |
| 2299 if (TYPE_NAME (node)) | |
| 2300 { | |
| 2301 INDENT (spc); | |
| 2302 if (TREE_CODE (node) == RECORD_TYPE) | |
| 2303 pp_string (buffer, "struct "); | |
| 2304 else if ((TREE_CODE (node) == UNION_TYPE | |
| 2305 || TREE_CODE (node) == QUAL_UNION_TYPE)) | |
| 2306 pp_string (buffer, "union "); | |
| 2307 | |
| 2308 dump_generic_node (buffer, TYPE_NAME (node), spc, 0, false); | |
| 2309 } | |
| 2310 | |
| 2311 /* Print the contents of the structure. */ | |
| 2312 pp_newline (buffer); | |
| 2313 INDENT (spc); | |
| 2314 pp_character (buffer, '{'); | |
| 2315 pp_newline (buffer); | |
| 2316 | |
| 2317 /* Print the fields of the structure. */ | |
| 2318 { | |
| 2319 tree tmp; | |
| 2320 tmp = TYPE_FIELDS (node); | |
| 2321 while (tmp) | |
| 2322 { | |
| 2323 /* Avoid to print recursively the structure. */ | |
| 2324 /* FIXME : Not implemented correctly..., | |
| 2325 what about the case when we have a cycle in the contain graph? ... | |
| 2326 Maybe this could be solved by looking at the scope in which the | |
| 2327 structure was declared. */ | |
| 2328 if (TREE_TYPE (tmp) != node | |
|
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|
2329 && (TREE_CODE (TREE_TYPE (tmp)) != POINTER_TYPE |
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|
2330 || TREE_TYPE (TREE_TYPE (tmp)) != node)) |
| 0 | 2331 { |
| 2332 print_declaration (buffer, tmp, spc+2, flags); | |
| 2333 pp_newline (buffer); | |
| 2334 } | |
| 2335 tmp = TREE_CHAIN (tmp); | |
| 2336 } | |
| 2337 } | |
| 2338 INDENT (spc); | |
| 2339 pp_character (buffer, '}'); | |
| 2340 } | |
| 2341 | |
| 2342 /* Return the priority of the operator CODE. | |
| 2343 | |
| 2344 From lowest to highest precedence with either left-to-right (L-R) | |
| 2345 or right-to-left (R-L) associativity]: | |
| 2346 | |
| 2347 1 [L-R] , | |
| 2348 2 [R-L] = += -= *= /= %= &= ^= |= <<= >>= | |
| 2349 3 [R-L] ?: | |
| 2350 4 [L-R] || | |
| 2351 5 [L-R] && | |
| 2352 6 [L-R] | | |
| 2353 7 [L-R] ^ | |
| 2354 8 [L-R] & | |
| 2355 9 [L-R] == != | |
| 2356 10 [L-R] < <= > >= | |
| 2357 11 [L-R] << >> | |
| 2358 12 [L-R] + - | |
| 2359 13 [L-R] * / % | |
| 2360 14 [R-L] ! ~ ++ -- + - * & (type) sizeof | |
| 2361 15 [L-R] fn() [] -> . | |
| 2362 | |
| 2363 unary +, - and * have higher precedence than the corresponding binary | |
| 2364 operators. */ | |
| 2365 | |
| 2366 int | |
| 2367 op_code_prio (enum tree_code code) | |
| 2368 { | |
| 2369 switch (code) | |
| 2370 { | |
| 2371 case TREE_LIST: | |
| 2372 case COMPOUND_EXPR: | |
| 2373 case BIND_EXPR: | |
| 2374 return 1; | |
| 2375 | |
| 2376 case MODIFY_EXPR: | |
| 2377 case INIT_EXPR: | |
| 2378 return 2; | |
| 2379 | |
| 2380 case COND_EXPR: | |
| 2381 return 3; | |
| 2382 | |
| 2383 case TRUTH_OR_EXPR: | |
| 2384 case TRUTH_ORIF_EXPR: | |
| 2385 return 4; | |
| 2386 | |
| 2387 case TRUTH_AND_EXPR: | |
| 2388 case TRUTH_ANDIF_EXPR: | |
| 2389 return 5; | |
| 2390 | |
| 2391 case BIT_IOR_EXPR: | |
| 2392 return 6; | |
| 2393 | |
| 2394 case BIT_XOR_EXPR: | |
| 2395 case TRUTH_XOR_EXPR: | |
| 2396 return 7; | |
| 2397 | |
| 2398 case BIT_AND_EXPR: | |
| 2399 return 8; | |
| 2400 | |
| 2401 case EQ_EXPR: | |
| 2402 case NE_EXPR: | |
| 2403 return 9; | |
| 2404 | |
| 2405 case UNLT_EXPR: | |
| 2406 case UNLE_EXPR: | |
| 2407 case UNGT_EXPR: | |
| 2408 case UNGE_EXPR: | |
| 2409 case UNEQ_EXPR: | |
| 2410 case LTGT_EXPR: | |
| 2411 case ORDERED_EXPR: | |
| 2412 case UNORDERED_EXPR: | |
| 2413 case LT_EXPR: | |
| 2414 case LE_EXPR: | |
| 2415 case GT_EXPR: | |
| 2416 case GE_EXPR: | |
| 2417 return 10; | |
| 2418 | |
| 2419 case LSHIFT_EXPR: | |
| 2420 case RSHIFT_EXPR: | |
| 2421 case LROTATE_EXPR: | |
| 2422 case RROTATE_EXPR: | |
| 2423 return 11; | |
| 2424 | |
| 2425 case WIDEN_SUM_EXPR: | |
| 2426 case PLUS_EXPR: | |
| 2427 case POINTER_PLUS_EXPR: | |
| 2428 case MINUS_EXPR: | |
| 2429 return 12; | |
| 2430 | |
| 2431 case VEC_WIDEN_MULT_HI_EXPR: | |
| 2432 case VEC_WIDEN_MULT_LO_EXPR: | |
| 2433 case WIDEN_MULT_EXPR: | |
| 2434 case DOT_PROD_EXPR: | |
| 2435 case MULT_EXPR: | |
| 2436 case TRUNC_DIV_EXPR: | |
| 2437 case CEIL_DIV_EXPR: | |
| 2438 case FLOOR_DIV_EXPR: | |
| 2439 case ROUND_DIV_EXPR: | |
| 2440 case RDIV_EXPR: | |
| 2441 case EXACT_DIV_EXPR: | |
| 2442 case TRUNC_MOD_EXPR: | |
| 2443 case CEIL_MOD_EXPR: | |
| 2444 case FLOOR_MOD_EXPR: | |
| 2445 case ROUND_MOD_EXPR: | |
| 2446 return 13; | |
| 2447 | |
| 2448 case TRUTH_NOT_EXPR: | |
| 2449 case BIT_NOT_EXPR: | |
| 2450 case POSTINCREMENT_EXPR: | |
| 2451 case POSTDECREMENT_EXPR: | |
| 2452 case PREINCREMENT_EXPR: | |
| 2453 case PREDECREMENT_EXPR: | |
| 2454 case NEGATE_EXPR: | |
| 2455 case ALIGN_INDIRECT_REF: | |
| 2456 case MISALIGNED_INDIRECT_REF: | |
| 2457 case INDIRECT_REF: | |
| 2458 case ADDR_EXPR: | |
| 2459 case FLOAT_EXPR: | |
| 2460 CASE_CONVERT: | |
| 2461 case FIX_TRUNC_EXPR: | |
| 2462 case TARGET_EXPR: | |
| 2463 return 14; | |
| 2464 | |
| 2465 case CALL_EXPR: | |
| 2466 case ARRAY_REF: | |
| 2467 case ARRAY_RANGE_REF: | |
| 2468 case COMPONENT_REF: | |
| 2469 return 15; | |
| 2470 | |
| 2471 /* Special expressions. */ | |
| 2472 case MIN_EXPR: | |
| 2473 case MAX_EXPR: | |
| 2474 case ABS_EXPR: | |
| 2475 case REALPART_EXPR: | |
| 2476 case IMAGPART_EXPR: | |
| 2477 case REDUC_MAX_EXPR: | |
| 2478 case REDUC_MIN_EXPR: | |
| 2479 case REDUC_PLUS_EXPR: | |
| 2480 case VEC_LSHIFT_EXPR: | |
| 2481 case VEC_RSHIFT_EXPR: | |
| 2482 case VEC_UNPACK_HI_EXPR: | |
| 2483 case VEC_UNPACK_LO_EXPR: | |
| 2484 case VEC_UNPACK_FLOAT_HI_EXPR: | |
| 2485 case VEC_UNPACK_FLOAT_LO_EXPR: | |
| 2486 case VEC_PACK_TRUNC_EXPR: | |
| 2487 case VEC_PACK_SAT_EXPR: | |
| 2488 return 16; | |
| 2489 | |
| 2490 default: | |
| 2491 /* Return an arbitrarily high precedence to avoid surrounding single | |
| 2492 VAR_DECLs in ()s. */ | |
| 2493 return 9999; | |
| 2494 } | |
| 2495 } | |
| 2496 | |
| 2497 /* Return the priority of the operator OP. */ | |
| 2498 | |
| 2499 int | |
| 2500 op_prio (const_tree op) | |
| 2501 { | |
| 2502 enum tree_code code; | |
| 2503 | |
| 2504 if (op == NULL) | |
| 2505 return 9999; | |
| 2506 | |
| 2507 code = TREE_CODE (op); | |
| 2508 if (code == SAVE_EXPR || code == NON_LVALUE_EXPR) | |
| 2509 return op_prio (TREE_OPERAND (op, 0)); | |
| 2510 | |
| 2511 return op_code_prio (code); | |
| 2512 } | |
| 2513 | |
| 2514 /* Return the symbol associated with operator CODE. */ | |
| 2515 | |
| 2516 const char * | |
| 2517 op_symbol_code (enum tree_code code) | |
| 2518 { | |
| 2519 switch (code) | |
| 2520 { | |
| 2521 case MODIFY_EXPR: | |
| 2522 return "="; | |
| 2523 | |
| 2524 case TRUTH_OR_EXPR: | |
| 2525 case TRUTH_ORIF_EXPR: | |
| 2526 return "||"; | |
| 2527 | |
| 2528 case TRUTH_AND_EXPR: | |
| 2529 case TRUTH_ANDIF_EXPR: | |
| 2530 return "&&"; | |
| 2531 | |
| 2532 case BIT_IOR_EXPR: | |
| 2533 return "|"; | |
| 2534 | |
| 2535 case TRUTH_XOR_EXPR: | |
| 2536 case BIT_XOR_EXPR: | |
| 2537 return "^"; | |
| 2538 | |
| 2539 case ADDR_EXPR: | |
| 2540 case BIT_AND_EXPR: | |
| 2541 return "&"; | |
| 2542 | |
| 2543 case ORDERED_EXPR: | |
| 2544 return "ord"; | |
| 2545 case UNORDERED_EXPR: | |
| 2546 return "unord"; | |
| 2547 | |
| 2548 case EQ_EXPR: | |
| 2549 return "=="; | |
| 2550 case UNEQ_EXPR: | |
| 2551 return "u=="; | |
| 2552 | |
| 2553 case NE_EXPR: | |
| 2554 return "!="; | |
| 2555 | |
| 2556 case LT_EXPR: | |
| 2557 return "<"; | |
| 2558 case UNLT_EXPR: | |
| 2559 return "u<"; | |
| 2560 | |
| 2561 case LE_EXPR: | |
| 2562 return "<="; | |
| 2563 case UNLE_EXPR: | |
| 2564 return "u<="; | |
| 2565 | |
| 2566 case GT_EXPR: | |
| 2567 return ">"; | |
| 2568 case UNGT_EXPR: | |
| 2569 return "u>"; | |
| 2570 | |
| 2571 case GE_EXPR: | |
| 2572 return ">="; | |
| 2573 case UNGE_EXPR: | |
| 2574 return "u>="; | |
| 2575 | |
| 2576 case LTGT_EXPR: | |
| 2577 return "<>"; | |
| 2578 | |
| 2579 case LSHIFT_EXPR: | |
| 2580 return "<<"; | |
| 2581 | |
| 2582 case RSHIFT_EXPR: | |
| 2583 return ">>"; | |
| 2584 | |
| 2585 case LROTATE_EXPR: | |
| 2586 return "r<<"; | |
| 2587 | |
| 2588 case RROTATE_EXPR: | |
| 2589 return "r>>"; | |
| 2590 | |
| 2591 case VEC_LSHIFT_EXPR: | |
| 2592 return "v<<"; | |
| 2593 | |
| 2594 case VEC_RSHIFT_EXPR: | |
| 2595 return "v>>"; | |
| 2596 | |
| 2597 case POINTER_PLUS_EXPR: | |
| 2598 return "+"; | |
|
55
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff
changeset
|
2599 |
| 0 | 2600 case PLUS_EXPR: |
| 2601 return "+"; | |
| 2602 | |
| 2603 case REDUC_PLUS_EXPR: | |
| 2604 return "r+"; | |
| 2605 | |
| 2606 case WIDEN_SUM_EXPR: | |
| 2607 return "w+"; | |
| 2608 | |
| 2609 case WIDEN_MULT_EXPR: | |
| 2610 return "w*"; | |
| 2611 | |
| 2612 case NEGATE_EXPR: | |
| 2613 case MINUS_EXPR: | |
| 2614 return "-"; | |
| 2615 | |
| 2616 case BIT_NOT_EXPR: | |
| 2617 return "~"; | |
| 2618 | |
| 2619 case TRUTH_NOT_EXPR: | |
| 2620 return "!"; | |
| 2621 | |
| 2622 case MULT_EXPR: | |
| 2623 case INDIRECT_REF: | |
| 2624 return "*"; | |
| 2625 | |
| 2626 case ALIGN_INDIRECT_REF: | |
| 2627 return "A*"; | |
| 2628 | |
| 2629 case MISALIGNED_INDIRECT_REF: | |
| 2630 return "M*"; | |
| 2631 | |
| 2632 case TRUNC_DIV_EXPR: | |
| 2633 case RDIV_EXPR: | |
| 2634 return "/"; | |
| 2635 | |
| 2636 case CEIL_DIV_EXPR: | |
| 2637 return "/[cl]"; | |
| 2638 | |
| 2639 case FLOOR_DIV_EXPR: | |
| 2640 return "/[fl]"; | |
| 2641 | |
| 2642 case ROUND_DIV_EXPR: | |
| 2643 return "/[rd]"; | |
| 2644 | |
| 2645 case EXACT_DIV_EXPR: | |
| 2646 return "/[ex]"; | |
| 2647 | |
| 2648 case TRUNC_MOD_EXPR: | |
| 2649 return "%"; | |
| 2650 | |
| 2651 case CEIL_MOD_EXPR: | |
| 2652 return "%[cl]"; | |
| 2653 | |
| 2654 case FLOOR_MOD_EXPR: | |
| 2655 return "%[fl]"; | |
| 2656 | |
| 2657 case ROUND_MOD_EXPR: | |
| 2658 return "%[rd]"; | |
| 2659 | |
| 2660 case PREDECREMENT_EXPR: | |
| 2661 return " --"; | |
| 2662 | |
| 2663 case PREINCREMENT_EXPR: | |
| 2664 return " ++"; | |
| 2665 | |
| 2666 case POSTDECREMENT_EXPR: | |
| 2667 return "-- "; | |
| 2668 | |
| 2669 case POSTINCREMENT_EXPR: | |
| 2670 return "++ "; | |
| 2671 | |
| 2672 case MAX_EXPR: | |
| 2673 return "max"; | |
| 2674 | |
| 2675 case MIN_EXPR: | |
| 2676 return "min"; | |
| 2677 | |
| 2678 default: | |
| 2679 return "<<< ??? >>>"; | |
| 2680 } | |
| 2681 } | |
| 2682 | |
| 2683 /* Return the symbol associated with operator OP. */ | |
| 2684 | |
| 2685 static const char * | |
| 2686 op_symbol (const_tree op) | |
| 2687 { | |
| 2688 return op_symbol_code (TREE_CODE (op)); | |
| 2689 } | |
| 2690 | |
|
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2691 /* Prints the name of a call. NODE is the CALL_EXPR_FN of a CALL_EXPR or |
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2692 the gimple_call_fn of a GIMPLE_CALL. */ |
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2693 |
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2694 void |
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2695 print_call_name (pretty_printer *buffer, tree node, int flags) |
| 0 | 2696 { |
|
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2697 tree op0 = node; |
| 0 | 2698 |
| 2699 if (TREE_CODE (op0) == NON_LVALUE_EXPR) | |
| 2700 op0 = TREE_OPERAND (op0, 0); | |
| 2701 | |
|
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2702 again: |
| 0 | 2703 switch (TREE_CODE (op0)) |
| 2704 { | |
| 2705 case VAR_DECL: | |
| 2706 case PARM_DECL: | |
|
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2707 case FUNCTION_DECL: |
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2708 dump_function_name (buffer, op0, flags); |
| 0 | 2709 break; |
| 2710 | |
| 2711 case ADDR_EXPR: | |
| 2712 case INDIRECT_REF: | |
| 2713 case NOP_EXPR: | |
|
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2714 op0 = TREE_OPERAND (op0, 0); |
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2715 goto again; |
| 0 | 2716 |
| 2717 case COND_EXPR: | |
| 2718 pp_string (buffer, "("); | |
|
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2719 dump_generic_node (buffer, TREE_OPERAND (op0, 0), 0, flags, false); |
| 0 | 2720 pp_string (buffer, ") ? "); |
|
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2721 dump_generic_node (buffer, TREE_OPERAND (op0, 1), 0, flags, false); |
| 0 | 2722 pp_string (buffer, " : "); |
|
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2723 dump_generic_node (buffer, TREE_OPERAND (op0, 2), 0, flags, false); |
| 0 | 2724 break; |
| 2725 | |
| 2726 case ARRAY_REF: | |
| 2727 if (TREE_CODE (TREE_OPERAND (op0, 0)) == VAR_DECL) | |
|
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2728 dump_function_name (buffer, TREE_OPERAND (op0, 0), flags); |
| 0 | 2729 else |
|
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2730 dump_generic_node (buffer, op0, 0, flags, false); |
| 0 | 2731 break; |
| 2732 | |
|
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2733 case COMPONENT_REF: |
| 0 | 2734 case SSA_NAME: |
| 2735 case OBJ_TYPE_REF: | |
|
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2736 dump_generic_node (buffer, op0, 0, flags, false); |
| 0 | 2737 break; |
| 2738 | |
| 2739 default: | |
| 2740 NIY; | |
| 2741 } | |
| 2742 } | |
| 2743 | |
| 2744 /* Parses the string STR and replaces new-lines by '\n', tabs by '\t', ... */ | |
| 2745 | |
| 2746 static void | |
| 2747 pretty_print_string (pretty_printer *buffer, const char *str) | |
| 2748 { | |
| 2749 if (str == NULL) | |
| 2750 return; | |
| 2751 | |
| 2752 while (*str) | |
| 2753 { | |
| 2754 switch (str[0]) | |
| 2755 { | |
| 2756 case '\b': | |
| 2757 pp_string (buffer, "\\b"); | |
| 2758 break; | |
| 2759 | |
| 2760 case '\f': | |
| 2761 pp_string (buffer, "\\f"); | |
| 2762 break; | |
| 2763 | |
| 2764 case '\n': | |
| 2765 pp_string (buffer, "\\n"); | |
| 2766 break; | |
| 2767 | |
| 2768 case '\r': | |
| 2769 pp_string (buffer, "\\r"); | |
| 2770 break; | |
| 2771 | |
| 2772 case '\t': | |
| 2773 pp_string (buffer, "\\t"); | |
| 2774 break; | |
| 2775 | |
| 2776 case '\v': | |
| 2777 pp_string (buffer, "\\v"); | |
| 2778 break; | |
| 2779 | |
| 2780 case '\\': | |
| 2781 pp_string (buffer, "\\\\"); | |
| 2782 break; | |
| 2783 | |
| 2784 case '\"': | |
| 2785 pp_string (buffer, "\\\""); | |
| 2786 break; | |
| 2787 | |
| 2788 case '\'': | |
| 2789 pp_string (buffer, "\\'"); | |
| 2790 break; | |
| 2791 | |
| 2792 /* No need to handle \0; the loop terminates on \0. */ | |
| 2793 | |
| 2794 case '\1': | |
| 2795 pp_string (buffer, "\\1"); | |
| 2796 break; | |
| 2797 | |
| 2798 case '\2': | |
| 2799 pp_string (buffer, "\\2"); | |
| 2800 break; | |
| 2801 | |
| 2802 case '\3': | |
| 2803 pp_string (buffer, "\\3"); | |
| 2804 break; | |
| 2805 | |
| 2806 case '\4': | |
| 2807 pp_string (buffer, "\\4"); | |
| 2808 break; | |
| 2809 | |
| 2810 case '\5': | |
| 2811 pp_string (buffer, "\\5"); | |
| 2812 break; | |
| 2813 | |
| 2814 case '\6': | |
| 2815 pp_string (buffer, "\\6"); | |
| 2816 break; | |
| 2817 | |
| 2818 case '\7': | |
| 2819 pp_string (buffer, "\\7"); | |
| 2820 break; | |
| 2821 | |
| 2822 default: | |
| 2823 pp_character (buffer, str[0]); | |
| 2824 break; | |
| 2825 } | |
| 2826 str++; | |
| 2827 } | |
| 2828 } | |
| 2829 | |
| 2830 static void | |
| 2831 maybe_init_pretty_print (FILE *file) | |
| 2832 { | |
| 2833 if (!initialized) | |
| 2834 { | |
| 2835 pp_construct (&buffer, /* prefix */NULL, /* line-width */0); | |
| 2836 pp_needs_newline (&buffer) = true; | |
|
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2837 pp_translate_identifiers (&buffer) = false; |
| 0 | 2838 initialized = 1; |
| 2839 } | |
| 2840 | |
| 2841 buffer.buffer->stream = file; | |
| 2842 } | |
| 2843 | |
| 2844 static void | |
| 2845 newline_and_indent (pretty_printer *buffer, int spc) | |
| 2846 { | |
| 2847 pp_newline (buffer); | |
| 2848 INDENT (spc); | |
| 2849 } |