gcc/testsuite/c-c++-common/rotate-6.c

   1 /* Check rotate pattern detection.  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -fno-ipa-icf -fdump-tree-optimized" } */
   4 /* Rotates should be recognized only in functions with | instead of + or ^,
   5    or in functions that have constant shift counts (unused attribute on y).  */
   6 /* { dg-final { scan-tree-dump-times "r\[<>]\[<>]" 48 "optimized" } } */
   7
   8 unsigned int
   9 f1 (unsigned int x, unsigned int y)
  10 {
  11   return (x << (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) | (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
  12 }
  13
  14 unsigned int
  15 f2 (unsigned int x, unsigned long int y)
  16 {
  17   return (x << (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) | (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
  18 }
  19
  20 unsigned int
  21 f3 (unsigned int x, int y __attribute__((unused)))
  22 {
  23   return (x << 1) | (x >> ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
  24 }
  25
  26 unsigned int
  27 f4 (unsigned int x, int y __attribute__((unused)))
  28 {
  29   return (x << ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) | (x >> 1);
  30 }
  31
  32 unsigned short int
  33 f5 (unsigned short int x, unsigned int y)
  34 {
  35   return (x << (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) | (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
  36 }
  37
  38 unsigned short int
  39 f6 (unsigned short int x, unsigned long int y)
  40 {
  41   return (x << (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) | (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
  42 }
  43
  44 unsigned char
  45 f7 (unsigned char x, unsigned int y)
  46 {
  47   return (x << (y & (__CHAR_BIT__ - 1))) | (x >> ((-y) & (__CHAR_BIT__ - 1)));
  48 }
  49
  50 unsigned char
  51 f8 (unsigned char x, unsigned long int y)
  52 {
  53   return (x << (y & (__CHAR_BIT__ - 1))) | (x >> ((-y) & (__CHAR_BIT__ - 1)));
  54 }
  55
  56 unsigned int
  57 f9 (unsigned int x, unsigned int y)
  58 {
  59   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) | (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
  60 }
  61
  62 unsigned int
  63 f10 (unsigned int x, unsigned long int y)
  64 {
  65   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) | (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
  66 }
  67
  68 unsigned int
  69 f11 (unsigned int x, int y __attribute__((unused)))
  70 {
  71   return (x << 1) | (x >> ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
  72 }
  73
  74 unsigned int
  75 f12 (unsigned int x, int y __attribute__((unused)))
  76 {
  77   return (x << ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) | (x >> 1);
  78 }
  79
  80 unsigned short int
  81 f13 (unsigned short int x, unsigned int y)
  82 {
  83   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) | (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
  84 }
  85
  86 unsigned short int
  87 f14 (unsigned short int x, unsigned long int y)
  88 {
  89   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) | (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
  90 }
  91
  92 unsigned char
  93 f15 (unsigned char x, unsigned int y)
  94 {
  95   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) | (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
  96 }
  97
  98 unsigned char
  99 f16 (unsigned char x, unsigned long int y)
 100 {
 101   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) | (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 102 }
 103
 104 unsigned int
 105 f17 (unsigned int x, unsigned int y)
 106 {
 107   return (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) ^ (x << (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 108 }
 109
 110 unsigned int
 111 f18 (unsigned int x, unsigned long int y)
 112 {
 113   return (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) ^ (x << (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 114 }
 115
 116 unsigned int
 117 f19 (unsigned int x, int y __attribute__((unused)))
 118 {
 119   return (x >> ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) ^ (x << 1);
 120 }
 121
 122 unsigned int
 123 f20 (unsigned int x, int y __attribute__((unused)))
 124 {
 125   return (x >> 1) ^ (x << ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 126 }
 127
 128 unsigned short int
 129 f21 (unsigned short int x, unsigned int y)
 130 {
 131   return (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) ^ (x << (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 132 }
 133
 134 unsigned short int
 135 f22 (unsigned short int x, unsigned long int y)
 136 {
 137   return (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) ^ (x << (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 138 }
 139
 140 unsigned char
 141 f23 (unsigned char x, unsigned int y)
 142 {
 143   return (x >> ((-y) & (__CHAR_BIT__ - 1))) ^ (x << (y & (__CHAR_BIT__ - 1)));
 144 }
 145
 146 unsigned char
 147 f24 (unsigned char x, unsigned long int y)
 148 {
 149   return (x >> ((-y) & (__CHAR_BIT__ - 1))) ^ (x << (y & (__CHAR_BIT__ - 1)));
 150 }
 151
 152 unsigned int
 153 f25 (unsigned int x, unsigned int y)
 154 {
 155   return (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) ^ (x << (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 156 }
 157
 158 unsigned int
 159 f26 (unsigned int x, unsigned long int y)
 160 {
 161   return (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) ^ (x << (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 162 }
 163
 164 unsigned int
 165 f27 (unsigned int x, int y __attribute__((unused)))
 166 {
 167   return (x >> ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) ^ (x << 1);
 168 }
 169
 170 unsigned int
 171 f28 (unsigned int x, int y __attribute__((unused)))
 172 {
 173   return (x >> 1) ^ (x << ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 174 }
 175
 176 unsigned short int
 177 f29 (unsigned short int x, unsigned int y)
 178 {
 179   return (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) ^ (x << (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 180 }
 181
 182 unsigned short int
 183 f30 (unsigned short int x, unsigned long int y)
 184 {
 185   return (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) ^ (x << (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 186 }
 187
 188 unsigned char
 189 f31 (unsigned char x, unsigned int y)
 190 {
 191   return (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) ^ (x << (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 192 }
 193
 194 unsigned char
 195 f32 (unsigned char x, unsigned long int y)
 196 {
 197   return (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) ^ (x << (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 198 }
 199
 200 unsigned int
 201 f33 (unsigned int x, unsigned int y)
 202 {
 203   return (x >> (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) | (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 204 }
 205
 206 unsigned int
 207 f34 (unsigned int x, unsigned long int y)
 208 {
 209   return (x >> (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) | (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 210 }
 211
 212 unsigned int
 213 f35 (unsigned int x, int y __attribute__((unused)))
 214 {
 215   return (x >> 1) | (x << ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 216 }
 217
 218 unsigned int
 219 f36 (unsigned int x, int y __attribute__((unused)))
 220 {
 221   return (x >> ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) | (x << 1);
 222 }
 223
 224 unsigned short int
 225 f37 (unsigned short int x, unsigned int y)
 226 {
 227   return (x >> (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) | (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 228 }
 229
 230 unsigned short int
 231 f38 (unsigned short int x, unsigned long int y)
 232 {
 233   return (x >> (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) | (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 234 }
 235
 236 unsigned char
 237 f39 (unsigned char x, unsigned int y)
 238 {
 239   return (x >> (y & (__CHAR_BIT__ - 1))) | (x << ((-y) & (__CHAR_BIT__ - 1)));
 240 }
 241
 242 unsigned char
 243 f40 (unsigned char x, unsigned long int y)
 244 {
 245   return (x >> (y & (__CHAR_BIT__ - 1))) | (x << ((-y) & (__CHAR_BIT__ - 1)));
 246 }
 247
 248 unsigned int
 249 f41 (unsigned int x, unsigned int y)
 250 {
 251   return (x >> (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) | (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 252 }
 253
 254 unsigned int
 255 f42 (unsigned int x, unsigned long int y)
 256 {
 257   return (x >> (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) | (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 258 }
 259
 260 unsigned int
 261 f43 (unsigned int x, int y __attribute__((unused)))
 262 {
 263   return (x >> 1) | (x << ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 264 }
 265
 266 unsigned int
 267 f44 (unsigned int x, int y __attribute__((unused)))
 268 {
 269   return (x >> ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) | (x << 1);
 270 }
 271
 272 unsigned short int
 273 f45 (unsigned short int x, unsigned int y)
 274 {
 275   return (x >> (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) | (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 276 }
 277
 278 unsigned short int
 279 f46 (unsigned short int x, unsigned long int y)
 280 {
 281   return (x >> (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) | (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 282 }
 283
 284 unsigned char
 285 f47 (unsigned char x, unsigned int y)
 286 {
 287   return (x >> (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) | (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 288 }
 289
 290 unsigned char
 291 f48 (unsigned char x, unsigned long int y)
 292 {
 293   return (x >> (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) | (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 294 }
 295
 296 unsigned int
 297 f49 (unsigned int x, unsigned int y)
 298 {
 299   return (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) ^ (x >> (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 300 }
 301
 302 unsigned int
 303 f50 (unsigned int x, unsigned long int y)
 304 {
 305   return (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) ^ (x >> (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 306 }
 307
 308 unsigned int
 309 f51 (unsigned int x, int y __attribute__((unused)))
 310 {
 311   return (x << ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) ^ (x >> 1);
 312 }
 313
 314 unsigned int
 315 f52 (unsigned int x, int y __attribute__((unused)))
 316 {
 317   return (x << 1) ^ (x >> ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 318 }
 319
 320 unsigned short int
 321 f53 (unsigned short int x, unsigned int y)
 322 {
 323   return (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) ^ (x >> (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 324 }
 325
 326 unsigned short int
 327 f54 (unsigned short int x, unsigned long int y)
 328 {
 329   return (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) ^ (x >> (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 330 }
 331
 332 unsigned char
 333 f55 (unsigned char x, unsigned int y)
 334 {
 335   return (x << ((-y) & (__CHAR_BIT__ - 1))) ^ (x >> (y & (__CHAR_BIT__ - 1)));
 336 }
 337
 338 unsigned char
 339 f56 (unsigned char x, unsigned long int y)
 340 {
 341   return (x << ((-y) & (__CHAR_BIT__ - 1))) ^ (x >> (y & (__CHAR_BIT__ - 1)));
 342 }
 343
 344 unsigned int
 345 f57 (unsigned int x, unsigned int y)
 346 {
 347   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) ^ (x >> (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 348 }
 349
 350 unsigned int
 351 f58 (unsigned int x, unsigned long int y)
 352 {
 353   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) ^ (x >> (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 354 }
 355
 356 unsigned int
 357 f59 (unsigned int x, int y __attribute__((unused)))
 358 {
 359   return (x << ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) ^ (x >> 1);
 360 }
 361
 362 unsigned int
 363 f60 (unsigned int x, int y __attribute__((unused)))
 364 {
 365   return (x << 1) ^ (x >> ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 366 }
 367
 368 unsigned short int
 369 f61 (unsigned short int x, unsigned int y)
 370 {
 371   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) ^ (x >> (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 372 }
 373
 374 unsigned short int
 375 f62 (unsigned short int x, unsigned long int y)
 376 {
 377   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) ^ (x >> (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 378 }
 379
 380 unsigned char
 381 f63 (unsigned char x, unsigned int y)
 382 {
 383   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) ^ (x >> (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 384 }
 385
 386 unsigned char
 387 f64 (unsigned char x, unsigned long int y)
 388 {
 389   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) ^ (x >> (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 390 }
 391
 392 unsigned int
 393 f65 (unsigned int x, unsigned int y)
 394 {
 395   return (x << (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) + (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 396 }
 397
 398 unsigned int
 399 f66 (unsigned int x, unsigned long int y)
 400 {
 401   return (x << (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) + (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 402 }
 403
 404 unsigned int
 405 f67 (unsigned int x, int y __attribute__((unused)))
 406 {
 407   return (x << 1) + (x >> ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 408 }
 409
 410 unsigned int
 411 f68 (unsigned int x, int y __attribute__((unused)))
 412 {
 413   return (x << ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) + (x >> 1);
 414 }
 415
 416 unsigned short int
 417 f69 (unsigned short int x, unsigned int y)
 418 {
 419   return (x << (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) + (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 420 }
 421
 422 unsigned short int
 423 f70 (unsigned short int x, unsigned long int y)
 424 {
 425   return (x << (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) + (x >> ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 426 }
 427
 428 unsigned char
 429 f71 (unsigned char x, unsigned int y)
 430 {
 431   return (x << (y & (__CHAR_BIT__ - 1))) + (x >> ((-y) & (__CHAR_BIT__ - 1)));
 432 }
 433
 434 unsigned char
 435 f72 (unsigned char x, unsigned long int y)
 436 {
 437   return (x << (y & (__CHAR_BIT__ - 1))) + (x >> ((-y) & (__CHAR_BIT__ - 1)));
 438 }
 439
 440 unsigned int
 441 f73 (unsigned int x, unsigned int y)
 442 {
 443   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) + (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 444 }
 445
 446 unsigned int
 447 f74 (unsigned int x, unsigned long int y)
 448 {
 449   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) + (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 450 }
 451
 452 unsigned int
 453 f75 (unsigned int x, int y __attribute__((unused)))
 454 {
 455   return (x << 1) + (x >> ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 456 }
 457
 458 unsigned int
 459 f76 (unsigned int x, int y __attribute__((unused)))
 460 {
 461   return (x << ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) + (x >> 1);
 462 }
 463
 464 unsigned short int
 465 f77 (unsigned short int x, unsigned int y)
 466 {
 467   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) + (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 468 }
 469
 470 unsigned short int
 471 f78 (unsigned short int x, unsigned long int y)
 472 {
 473   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) + (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 474 }
 475
 476 unsigned char
 477 f79 (unsigned char x, unsigned int y)
 478 {
 479   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) + (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 480 }
 481
 482 unsigned char
 483 f80 (unsigned char x, unsigned long int y)
 484 {
 485   return (x << (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) + (x >> ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 486 }
 487
 488 unsigned int
 489 f81 (unsigned int x, unsigned int y)
 490 {
 491   return (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) + (x >> (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 492 }
 493
 494 unsigned int
 495 f82 (unsigned int x, unsigned long int y)
 496 {
 497   return (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) + (x >> (y & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 498 }
 499
 500 unsigned int
 501 f83 (unsigned int x, int y __attribute__((unused)))
 502 {
 503   return (x << ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1))) + (x >> 1);
 504 }
 505
 506 unsigned int
 507 f84 (unsigned int x, int y __attribute__((unused)))
 508 {
 509   return (x << 1) + (x >> ((-1) & (__CHAR_BIT__ * __SIZEOF_INT__ - 1)));
 510 }
 511
 512 unsigned short int
 513 f85 (unsigned short int x, unsigned int y)
 514 {
 515   return (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) + (x >> (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 516 }
 517
 518 unsigned short int
 519 f86 (unsigned short int x, unsigned long int y)
 520 {
 521   return (x << ((-y) & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1))) + (x >> (y & (__CHAR_BIT__ * __SIZEOF_SHORT__ - 1)));
 522 }
 523
 524 unsigned char
 525 f87 (unsigned char x, unsigned int y)
 526 {
 527   return (x << ((-y) & (__CHAR_BIT__ - 1))) + (x >> (y & (__CHAR_BIT__ - 1)));
 528 }
 529
 530 unsigned char
 531 f88 (unsigned char x, unsigned long int y)
 532 {
 533   return (x << ((-y) & (__CHAR_BIT__ - 1))) + (x >> (y & (__CHAR_BIT__ - 1)));
 534 }
 535
 536 unsigned int
 537 f89 (unsigned int x, unsigned int y)
 538 {
 539   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) + (x >> (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 540 }
 541
 542 unsigned int
 543 f90 (unsigned int x, unsigned long int y)
 544 {
 545   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) + (x >> (y & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 546 }
 547
 548 unsigned int
 549 f91 (unsigned int x, int y __attribute__((unused)))
 550 {
 551   return (x << ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1))) + (x >> 1);
 552 }
 553
 554 unsigned int
 555 f92 (unsigned int x, int y __attribute__((unused)))
 556 {
 557   return (x << 1) + (x >> ((-1) & (__CHAR_BIT__ * sizeof (unsigned int) - 1)));
 558 }
 559
 560 unsigned short int
 561 f93 (unsigned short int x, unsigned int y)
 562 {
 563   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) + (x >> (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 564 }
 565
 566 unsigned short int
 567 f94 (unsigned short int x, unsigned long int y)
 568 {
 569   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned short) - 1))) + (x >> (y & (__CHAR_BIT__ * sizeof (unsigned short) - 1)));
 570 }
 571
 572 unsigned char
 573 f95 (unsigned char x, unsigned int y)
 574 {
 575   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) + (x >> (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 576 }
 577
 578 unsigned char
 579 f96 (unsigned char x, unsigned long int y)
 580 {
 581   return (x << ((-y) & (__CHAR_BIT__ * sizeof (unsigned char) - 1))) + (x >> (y & (__CHAR_BIT__ * sizeof (unsigned char) - 1)));
 582 }