| Daniel Dunbar | b3a6901 | 2009-06-26 16:47:03 +0000 | [diff] [blame] | 1 | //===-- ctzsi2_test.c - Test __ctzsi2 -------------------------------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| Howard Hinnant | 9ad441f | 2010-11-16 22:13:33 +0000 | [diff] [blame] | 5 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 6 | // Source Licenses. See LICENSE.TXT for details. |
| Daniel Dunbar | b3a6901 | 2009-06-26 16:47:03 +0000 | [diff] [blame] | 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // This file tests __ctzsi2 for the compiler_rt library. |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #include "int_lib.h" |
| 15 | #include <stdio.h> |
| 16 | |
| 17 | // Returns: the number of trailing 0-bits |
| 18 | |
| 19 | // Precondition: a != 0 |
| 20 | |
| 21 | si_int __ctzsi2(si_int a); |
| 22 | |
| 23 | int test__ctzsi2(si_int a, si_int expected) |
| 24 | { |
| 25 | si_int x = __ctzsi2(a); |
| 26 | if (x != expected) |
| 27 | printf("error in __ctzsi2(0x%X) = %d, expected %d\n", a, x, expected); |
| 28 | return x != expected; |
| 29 | } |
| 30 | |
| 31 | char assumption_1[sizeof(di_int) == 2*sizeof(si_int)] = {0}; |
| 32 | char assumption_2[sizeof(si_int)*CHAR_BIT == 32] = {0}; |
| 33 | |
| 34 | int main() |
| 35 | { |
| 36 | // if (test__ctzsi2(0x00000000, 32)) // undefined |
| 37 | // return 1; |
| 38 | if (test__ctzsi2(0x00000001, 0)) |
| 39 | return 1; |
| 40 | if (test__ctzsi2(0x00000002, 1)) |
| 41 | return 1; |
| 42 | if (test__ctzsi2(0x00000003, 0)) |
| 43 | return 1; |
| 44 | if (test__ctzsi2(0x00000004, 2)) |
| 45 | return 1; |
| 46 | if (test__ctzsi2(0x00000005, 0)) |
| 47 | return 1; |
| 48 | if (test__ctzsi2(0x00000006, 1)) |
| 49 | return 1; |
| 50 | if (test__ctzsi2(0x00000007, 0)) |
| 51 | return 1; |
| 52 | if (test__ctzsi2(0x00000008, 3)) |
| 53 | return 1; |
| 54 | if (test__ctzsi2(0x00000009, 0)) |
| 55 | return 1; |
| 56 | if (test__ctzsi2(0x0000000A, 1)) |
| 57 | return 1; |
| 58 | if (test__ctzsi2(0x0000000B, 0)) |
| 59 | return 1; |
| 60 | if (test__ctzsi2(0x0000000C, 2)) |
| 61 | return 1; |
| 62 | if (test__ctzsi2(0x0000000D, 0)) |
| 63 | return 1; |
| 64 | if (test__ctzsi2(0x0000000E, 1)) |
| 65 | return 1; |
| 66 | if (test__ctzsi2(0x0000000F, 0)) |
| 67 | return 1; |
| 68 | if (test__ctzsi2(0x00000010, 4)) |
| 69 | return 1; |
| 70 | if (test__ctzsi2(0x00000012, 1)) |
| 71 | return 1; |
| 72 | if (test__ctzsi2(0x00000013, 0)) |
| 73 | return 1; |
| 74 | if (test__ctzsi2(0x00000014, 2)) |
| 75 | return 1; |
| 76 | if (test__ctzsi2(0x00000015, 0)) |
| 77 | return 1; |
| 78 | if (test__ctzsi2(0x00000016, 1)) |
| 79 | return 1; |
| 80 | if (test__ctzsi2(0x00000017, 0)) |
| 81 | return 1; |
| 82 | if (test__ctzsi2(0x00000018, 3)) |
| 83 | return 1; |
| 84 | if (test__ctzsi2(0x00000019, 0)) |
| 85 | return 1; |
| 86 | if (test__ctzsi2(0x0000001A, 1)) |
| 87 | return 1; |
| 88 | if (test__ctzsi2(0x0000001B, 0)) |
| 89 | return 1; |
| 90 | if (test__ctzsi2(0x0000001C, 2)) |
| 91 | return 1; |
| 92 | if (test__ctzsi2(0x0000001D, 0)) |
| 93 | return 1; |
| 94 | if (test__ctzsi2(0x0000001E, 1)) |
| 95 | return 1; |
| 96 | if (test__ctzsi2(0x0000001F, 0)) |
| 97 | return 1; |
| 98 | if (test__ctzsi2(0x00000020, 5)) |
| 99 | return 1; |
| 100 | if (test__ctzsi2(0x00000022, 1)) |
| 101 | return 1; |
| 102 | if (test__ctzsi2(0x00000023, 0)) |
| 103 | return 1; |
| 104 | if (test__ctzsi2(0x00000024, 2)) |
| 105 | return 1; |
| 106 | if (test__ctzsi2(0x00000025, 0)) |
| 107 | return 1; |
| 108 | if (test__ctzsi2(0x00000026, 1)) |
| 109 | return 1; |
| 110 | if (test__ctzsi2(0x00000027, 0)) |
| 111 | return 1; |
| 112 | if (test__ctzsi2(0x00000028, 3)) |
| 113 | return 1; |
| 114 | if (test__ctzsi2(0x00000029, 0)) |
| 115 | return 1; |
| 116 | if (test__ctzsi2(0x0000002A, 1)) |
| 117 | return 1; |
| 118 | if (test__ctzsi2(0x0000002B, 0)) |
| 119 | return 1; |
| 120 | if (test__ctzsi2(0x0000002C, 2)) |
| 121 | return 1; |
| 122 | if (test__ctzsi2(0x0000002D, 0)) |
| 123 | return 1; |
| 124 | if (test__ctzsi2(0x0000002E, 1)) |
| 125 | return 1; |
| 126 | if (test__ctzsi2(0x0000002F, 0)) |
| 127 | return 1; |
| 128 | if (test__ctzsi2(0x00000030, 4)) |
| 129 | return 1; |
| 130 | if (test__ctzsi2(0x00000032, 1)) |
| 131 | return 1; |
| 132 | if (test__ctzsi2(0x00000033, 0)) |
| 133 | return 1; |
| 134 | if (test__ctzsi2(0x00000034, 2)) |
| 135 | return 1; |
| 136 | if (test__ctzsi2(0x00000035, 0)) |
| 137 | return 1; |
| 138 | if (test__ctzsi2(0x00000036, 1)) |
| 139 | return 1; |
| 140 | if (test__ctzsi2(0x00000037, 0)) |
| 141 | return 1; |
| 142 | if (test__ctzsi2(0x00000038, 3)) |
| 143 | return 1; |
| 144 | if (test__ctzsi2(0x00000039, 0)) |
| 145 | return 1; |
| 146 | if (test__ctzsi2(0x0000003A, 1)) |
| 147 | return 1; |
| 148 | if (test__ctzsi2(0x0000003B, 0)) |
| 149 | return 1; |
| 150 | if (test__ctzsi2(0x0000003C, 2)) |
| 151 | return 1; |
| 152 | if (test__ctzsi2(0x0000003D, 0)) |
| 153 | return 1; |
| 154 | if (test__ctzsi2(0x0000003E, 1)) |
| 155 | return 1; |
| 156 | if (test__ctzsi2(0x0000003F, 0)) |
| 157 | return 1; |
| 158 | if (test__ctzsi2(0x00000040, 6)) |
| 159 | return 1; |
| 160 | if (test__ctzsi2(0x00000042, 1)) |
| 161 | return 1; |
| 162 | if (test__ctzsi2(0x00000043, 0)) |
| 163 | return 1; |
| 164 | if (test__ctzsi2(0x00000044, 2)) |
| 165 | return 1; |
| 166 | if (test__ctzsi2(0x00000045, 0)) |
| 167 | return 1; |
| 168 | if (test__ctzsi2(0x00000046, 1)) |
| 169 | return 1; |
| 170 | if (test__ctzsi2(0x00000047, 0)) |
| 171 | return 1; |
| 172 | if (test__ctzsi2(0x00000048, 3)) |
| 173 | return 1; |
| 174 | if (test__ctzsi2(0x00000049, 0)) |
| 175 | return 1; |
| 176 | if (test__ctzsi2(0x0000004A, 1)) |
| 177 | return 1; |
| 178 | if (test__ctzsi2(0x0000004B, 0)) |
| 179 | return 1; |
| 180 | if (test__ctzsi2(0x0000004C, 2)) |
| 181 | return 1; |
| 182 | if (test__ctzsi2(0x0000004D, 0)) |
| 183 | return 1; |
| 184 | if (test__ctzsi2(0x0000004E, 1)) |
| 185 | return 1; |
| 186 | if (test__ctzsi2(0x0000004F, 0)) |
| 187 | return 1; |
| 188 | if (test__ctzsi2(0x00000050, 4)) |
| 189 | return 1; |
| 190 | if (test__ctzsi2(0x00000052, 1)) |
| 191 | return 1; |
| 192 | if (test__ctzsi2(0x00000053, 0)) |
| 193 | return 1; |
| 194 | if (test__ctzsi2(0x00000054, 2)) |
| 195 | return 1; |
| 196 | if (test__ctzsi2(0x00000055, 0)) |
| 197 | return 1; |
| 198 | if (test__ctzsi2(0x00000056, 1)) |
| 199 | return 1; |
| 200 | if (test__ctzsi2(0x00000057, 0)) |
| 201 | return 1; |
| 202 | if (test__ctzsi2(0x00000058, 3)) |
| 203 | return 1; |
| 204 | if (test__ctzsi2(0x00000059, 0)) |
| 205 | return 1; |
| 206 | if (test__ctzsi2(0x0000005A, 1)) |
| 207 | return 1; |
| 208 | if (test__ctzsi2(0x0000005B, 0)) |
| 209 | return 1; |
| 210 | if (test__ctzsi2(0x0000005C, 2)) |
| 211 | return 1; |
| 212 | if (test__ctzsi2(0x0000005D, 0)) |
| 213 | return 1; |
| 214 | if (test__ctzsi2(0x0000005E, 1)) |
| 215 | return 1; |
| 216 | if (test__ctzsi2(0x0000005F, 0)) |
| 217 | return 1; |
| 218 | if (test__ctzsi2(0x00000060, 5)) |
| 219 | return 1; |
| 220 | if (test__ctzsi2(0x00000062, 1)) |
| 221 | return 1; |
| 222 | if (test__ctzsi2(0x00000063, 0)) |
| 223 | return 1; |
| 224 | if (test__ctzsi2(0x00000064, 2)) |
| 225 | return 1; |
| 226 | if (test__ctzsi2(0x00000065, 0)) |
| 227 | return 1; |
| 228 | if (test__ctzsi2(0x00000066, 1)) |
| 229 | return 1; |
| 230 | if (test__ctzsi2(0x00000067, 0)) |
| 231 | return 1; |
| 232 | if (test__ctzsi2(0x00000068, 3)) |
| 233 | return 1; |
| 234 | if (test__ctzsi2(0x00000069, 0)) |
| 235 | return 1; |
| 236 | if (test__ctzsi2(0x0000006A, 1)) |
| 237 | return 1; |
| 238 | if (test__ctzsi2(0x0000006B, 0)) |
| 239 | return 1; |
| 240 | if (test__ctzsi2(0x0000006C, 2)) |
| 241 | return 1; |
| 242 | if (test__ctzsi2(0x0000006D, 0)) |
| 243 | return 1; |
| 244 | if (test__ctzsi2(0x0000006E, 1)) |
| 245 | return 1; |
| 246 | if (test__ctzsi2(0x0000006F, 0)) |
| 247 | return 1; |
| 248 | if (test__ctzsi2(0x00000070, 4)) |
| 249 | return 1; |
| 250 | if (test__ctzsi2(0x00000072, 1)) |
| 251 | return 1; |
| 252 | if (test__ctzsi2(0x00000073, 0)) |
| 253 | return 1; |
| 254 | if (test__ctzsi2(0x00000074, 2)) |
| 255 | return 1; |
| 256 | if (test__ctzsi2(0x00000075, 0)) |
| 257 | return 1; |
| 258 | if (test__ctzsi2(0x00000076, 1)) |
| 259 | return 1; |
| 260 | if (test__ctzsi2(0x00000077, 0)) |
| 261 | return 1; |
| 262 | if (test__ctzsi2(0x00000078, 3)) |
| 263 | return 1; |
| 264 | if (test__ctzsi2(0x00000079, 0)) |
| 265 | return 1; |
| 266 | if (test__ctzsi2(0x0000007A, 1)) |
| 267 | return 1; |
| 268 | if (test__ctzsi2(0x0000007B, 0)) |
| 269 | return 1; |
| 270 | if (test__ctzsi2(0x0000007C, 2)) |
| 271 | return 1; |
| 272 | if (test__ctzsi2(0x0000007D, 0)) |
| 273 | return 1; |
| 274 | if (test__ctzsi2(0x0000007E, 1)) |
| 275 | return 1; |
| 276 | if (test__ctzsi2(0x0000007F, 0)) |
| 277 | return 1; |
| 278 | if (test__ctzsi2(0x00000080, 7)) |
| 279 | return 1; |
| 280 | if (test__ctzsi2(0x00000082, 1)) |
| 281 | return 1; |
| 282 | if (test__ctzsi2(0x00000083, 0)) |
| 283 | return 1; |
| 284 | if (test__ctzsi2(0x00000084, 2)) |
| 285 | return 1; |
| 286 | if (test__ctzsi2(0x00000085, 0)) |
| 287 | return 1; |
| 288 | if (test__ctzsi2(0x00000086, 1)) |
| 289 | return 1; |
| 290 | if (test__ctzsi2(0x00000087, 0)) |
| 291 | return 1; |
| 292 | if (test__ctzsi2(0x00000088, 3)) |
| 293 | return 1; |
| 294 | if (test__ctzsi2(0x00000089, 0)) |
| 295 | return 1; |
| 296 | if (test__ctzsi2(0x0000008A, 1)) |
| 297 | return 1; |
| 298 | if (test__ctzsi2(0x0000008B, 0)) |
| 299 | return 1; |
| 300 | if (test__ctzsi2(0x0000008C, 2)) |
| 301 | return 1; |
| 302 | if (test__ctzsi2(0x0000008D, 0)) |
| 303 | return 1; |
| 304 | if (test__ctzsi2(0x0000008E, 1)) |
| 305 | return 1; |
| 306 | if (test__ctzsi2(0x0000008F, 0)) |
| 307 | return 1; |
| 308 | if (test__ctzsi2(0x00000090, 4)) |
| 309 | return 1; |
| 310 | if (test__ctzsi2(0x00000092, 1)) |
| 311 | return 1; |
| 312 | if (test__ctzsi2(0x00000093, 0)) |
| 313 | return 1; |
| 314 | if (test__ctzsi2(0x00000094, 2)) |
| 315 | return 1; |
| 316 | if (test__ctzsi2(0x00000095, 0)) |
| 317 | return 1; |
| 318 | if (test__ctzsi2(0x00000096, 1)) |
| 319 | return 1; |
| 320 | if (test__ctzsi2(0x00000097, 0)) |
| 321 | return 1; |
| 322 | if (test__ctzsi2(0x00000098, 3)) |
| 323 | return 1; |
| 324 | if (test__ctzsi2(0x00000099, 0)) |
| 325 | return 1; |
| 326 | if (test__ctzsi2(0x0000009A, 1)) |
| 327 | return 1; |
| 328 | if (test__ctzsi2(0x0000009B, 0)) |
| 329 | return 1; |
| 330 | if (test__ctzsi2(0x0000009C, 2)) |
| 331 | return 1; |
| 332 | if (test__ctzsi2(0x0000009D, 0)) |
| 333 | return 1; |
| 334 | if (test__ctzsi2(0x0000009E, 1)) |
| 335 | return 1; |
| 336 | if (test__ctzsi2(0x0000009F, 0)) |
| 337 | return 1; |
| 338 | if (test__ctzsi2(0x000000A0, 5)) |
| 339 | return 1; |
| 340 | if (test__ctzsi2(0x000000A2, 1)) |
| 341 | return 1; |
| 342 | if (test__ctzsi2(0x000000A3, 0)) |
| 343 | return 1; |
| 344 | if (test__ctzsi2(0x000000A4, 2)) |
| 345 | return 1; |
| 346 | if (test__ctzsi2(0x000000A5, 0)) |
| 347 | return 1; |
| 348 | if (test__ctzsi2(0x000000A6, 1)) |
| 349 | return 1; |
| 350 | if (test__ctzsi2(0x000000A7, 0)) |
| 351 | return 1; |
| 352 | if (test__ctzsi2(0x000000A8, 3)) |
| 353 | return 1; |
| 354 | if (test__ctzsi2(0x000000A9, 0)) |
| 355 | return 1; |
| 356 | if (test__ctzsi2(0x000000AA, 1)) |
| 357 | return 1; |
| 358 | if (test__ctzsi2(0x000000AB, 0)) |
| 359 | return 1; |
| 360 | if (test__ctzsi2(0x000000AC, 2)) |
| 361 | return 1; |
| 362 | if (test__ctzsi2(0x000000AD, 0)) |
| 363 | return 1; |
| 364 | if (test__ctzsi2(0x000000AE, 1)) |
| 365 | return 1; |
| 366 | if (test__ctzsi2(0x000000AF, 0)) |
| 367 | return 1; |
| 368 | if (test__ctzsi2(0x000000B0, 4)) |
| 369 | return 1; |
| 370 | if (test__ctzsi2(0x000000B2, 1)) |
| 371 | return 1; |
| 372 | if (test__ctzsi2(0x000000B3, 0)) |
| 373 | return 1; |
| 374 | if (test__ctzsi2(0x000000B4, 2)) |
| 375 | return 1; |
| 376 | if (test__ctzsi2(0x000000B5, 0)) |
| 377 | return 1; |
| 378 | if (test__ctzsi2(0x000000B6, 1)) |
| 379 | return 1; |
| 380 | if (test__ctzsi2(0x000000B7, 0)) |
| 381 | return 1; |
| 382 | if (test__ctzsi2(0x000000B8, 3)) |
| 383 | return 1; |
| 384 | if (test__ctzsi2(0x000000B9, 0)) |
| 385 | return 1; |
| 386 | if (test__ctzsi2(0x000000BA, 1)) |
| 387 | return 1; |
| 388 | if (test__ctzsi2(0x000000BB, 0)) |
| 389 | return 1; |
| 390 | if (test__ctzsi2(0x000000BC, 2)) |
| 391 | return 1; |
| 392 | if (test__ctzsi2(0x000000BD, 0)) |
| 393 | return 1; |
| 394 | if (test__ctzsi2(0x000000BE, 1)) |
| 395 | return 1; |
| 396 | if (test__ctzsi2(0x000000BF, 0)) |
| 397 | return 1; |
| 398 | if (test__ctzsi2(0x000000C0, 6)) |
| 399 | return 1; |
| 400 | if (test__ctzsi2(0x000000C2, 1)) |
| 401 | return 1; |
| 402 | if (test__ctzsi2(0x000000C3, 0)) |
| 403 | return 1; |
| 404 | if (test__ctzsi2(0x000000C4, 2)) |
| 405 | return 1; |
| 406 | if (test__ctzsi2(0x000000C5, 0)) |
| 407 | return 1; |
| 408 | if (test__ctzsi2(0x000000C6, 1)) |
| 409 | return 1; |
| 410 | if (test__ctzsi2(0x000000C7, 0)) |
| 411 | return 1; |
| 412 | if (test__ctzsi2(0x000000C8, 3)) |
| 413 | return 1; |
| 414 | if (test__ctzsi2(0x000000C9, 0)) |
| 415 | return 1; |
| 416 | if (test__ctzsi2(0x000000CA, 1)) |
| 417 | return 1; |
| 418 | if (test__ctzsi2(0x000000CB, 0)) |
| 419 | return 1; |
| 420 | if (test__ctzsi2(0x000000CC, 2)) |
| 421 | return 1; |
| 422 | if (test__ctzsi2(0x000000CD, 0)) |
| 423 | return 1; |
| 424 | if (test__ctzsi2(0x000000CE, 1)) |
| 425 | return 1; |
| 426 | if (test__ctzsi2(0x000000CF, 0)) |
| 427 | return 1; |
| 428 | if (test__ctzsi2(0x000000D0, 4)) |
| 429 | return 1; |
| 430 | if (test__ctzsi2(0x000000D2, 1)) |
| 431 | return 1; |
| 432 | if (test__ctzsi2(0x000000D3, 0)) |
| 433 | return 1; |
| 434 | if (test__ctzsi2(0x000000D4, 2)) |
| 435 | return 1; |
| 436 | if (test__ctzsi2(0x000000D5, 0)) |
| 437 | return 1; |
| 438 | if (test__ctzsi2(0x000000D6, 1)) |
| 439 | return 1; |
| 440 | if (test__ctzsi2(0x000000D7, 0)) |
| 441 | return 1; |
| 442 | if (test__ctzsi2(0x000000D8, 3)) |
| 443 | return 1; |
| 444 | if (test__ctzsi2(0x000000D9, 0)) |
| 445 | return 1; |
| 446 | if (test__ctzsi2(0x000000DA, 1)) |
| 447 | return 1; |
| 448 | if (test__ctzsi2(0x000000DB, 0)) |
| 449 | return 1; |
| 450 | if (test__ctzsi2(0x000000DC, 2)) |
| 451 | return 1; |
| 452 | if (test__ctzsi2(0x000000DD, 0)) |
| 453 | return 1; |
| 454 | if (test__ctzsi2(0x000000DE, 1)) |
| 455 | return 1; |
| 456 | if (test__ctzsi2(0x000000DF, 0)) |
| 457 | return 1; |
| 458 | if (test__ctzsi2(0x000000E0, 5)) |
| 459 | return 1; |
| 460 | if (test__ctzsi2(0x000000E2, 1)) |
| 461 | return 1; |
| 462 | if (test__ctzsi2(0x000000E3, 0)) |
| 463 | return 1; |
| 464 | if (test__ctzsi2(0x000000E4, 2)) |
| 465 | return 1; |
| 466 | if (test__ctzsi2(0x000000E5, 0)) |
| 467 | return 1; |
| 468 | if (test__ctzsi2(0x000000E6, 1)) |
| 469 | return 1; |
| 470 | if (test__ctzsi2(0x000000E7, 0)) |
| 471 | return 1; |
| 472 | if (test__ctzsi2(0x000000E8, 3)) |
| 473 | return 1; |
| 474 | if (test__ctzsi2(0x000000E9, 0)) |
| 475 | return 1; |
| 476 | if (test__ctzsi2(0x000000EA, 1)) |
| 477 | return 1; |
| 478 | if (test__ctzsi2(0x000000EB, 0)) |
| 479 | return 1; |
| 480 | if (test__ctzsi2(0x000000EC, 2)) |
| 481 | return 1; |
| 482 | if (test__ctzsi2(0x000000ED, 0)) |
| 483 | return 1; |
| 484 | if (test__ctzsi2(0x000000EE, 1)) |
| 485 | return 1; |
| 486 | if (test__ctzsi2(0x000000EF, 0)) |
| 487 | return 1; |
| 488 | if (test__ctzsi2(0x000000F0, 4)) |
| 489 | return 1; |
| 490 | if (test__ctzsi2(0x000000F2, 1)) |
| 491 | return 1; |
| 492 | if (test__ctzsi2(0x000000F3, 0)) |
| 493 | return 1; |
| 494 | if (test__ctzsi2(0x000000F4, 2)) |
| 495 | return 1; |
| 496 | if (test__ctzsi2(0x000000F5, 0)) |
| 497 | return 1; |
| 498 | if (test__ctzsi2(0x000000F6, 1)) |
| 499 | return 1; |
| 500 | if (test__ctzsi2(0x000000F7, 0)) |
| 501 | return 1; |
| 502 | if (test__ctzsi2(0x000000F8, 3)) |
| 503 | return 1; |
| 504 | if (test__ctzsi2(0x000000F9, 0)) |
| 505 | return 1; |
| 506 | if (test__ctzsi2(0x000000FA, 1)) |
| 507 | return 1; |
| 508 | if (test__ctzsi2(0x000000FB, 0)) |
| 509 | return 1; |
| 510 | if (test__ctzsi2(0x000000FC, 2)) |
| 511 | return 1; |
| 512 | if (test__ctzsi2(0x000000FD, 0)) |
| 513 | return 1; |
| 514 | if (test__ctzsi2(0x000000FE, 1)) |
| 515 | return 1; |
| 516 | if (test__ctzsi2(0x000000FF, 0)) |
| 517 | return 1; |
| 518 | |
| 519 | if (test__ctzsi2(0x00000100, 8)) |
| 520 | return 1; |
| 521 | if (test__ctzsi2(0x00000200, 9)) |
| 522 | return 1; |
| 523 | if (test__ctzsi2(0x00000400, 10)) |
| 524 | return 1; |
| 525 | if (test__ctzsi2(0x00000800, 11)) |
| 526 | return 1; |
| 527 | if (test__ctzsi2(0x00001000, 12)) |
| 528 | return 1; |
| 529 | if (test__ctzsi2(0x00002000, 13)) |
| 530 | return 1; |
| 531 | if (test__ctzsi2(0x00004000, 14)) |
| 532 | return 1; |
| 533 | if (test__ctzsi2(0x00008000, 15)) |
| 534 | return 1; |
| 535 | if (test__ctzsi2(0x00010000, 16)) |
| 536 | return 1; |
| 537 | if (test__ctzsi2(0x00020000, 17)) |
| 538 | return 1; |
| 539 | if (test__ctzsi2(0x00040000, 18)) |
| 540 | return 1; |
| 541 | if (test__ctzsi2(0x00080000, 19)) |
| 542 | return 1; |
| 543 | if (test__ctzsi2(0x00100000, 20)) |
| 544 | return 1; |
| 545 | if (test__ctzsi2(0x00200000, 21)) |
| 546 | return 1; |
| 547 | if (test__ctzsi2(0x00400000, 22)) |
| 548 | return 1; |
| 549 | if (test__ctzsi2(0x00800000, 23)) |
| 550 | return 1; |
| 551 | if (test__ctzsi2(0x01000000, 24)) |
| 552 | return 1; |
| 553 | if (test__ctzsi2(0x02000000, 25)) |
| 554 | return 1; |
| 555 | if (test__ctzsi2(0x04000000, 26)) |
| 556 | return 1; |
| 557 | if (test__ctzsi2(0x08000000, 27)) |
| 558 | return 1; |
| 559 | if (test__ctzsi2(0x10000000, 28)) |
| 560 | return 1; |
| 561 | if (test__ctzsi2(0x20000000, 29)) |
| 562 | return 1; |
| 563 | if (test__ctzsi2(0x40000000, 30)) |
| 564 | return 1; |
| 565 | if (test__ctzsi2(0x80000000, 31)) |
| 566 | return 1; |
| 567 | |
| 568 | return 0; |
| 569 | } |