1 ; RUN: opt < %s -codegenprepare | llvm-dis 2 ; PR3113 3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 define fastcc i32 @ascii2flt(i8* %str) nounwind { 7 entry: 8 br label %bb2.i 9 10 bb2.i: ; preds = %bb4.i.bb2.i_crit_edge, %entry 11 br i1 false, label %bb4.i, label %base2flt.exit 12 13 bb4.i: ; preds = %bb2.i 14 br i1 false, label %bb11.i, label %bb4.i.bb2.i_crit_edge 15 16 bb4.i.bb2.i_crit_edge: ; preds = %bb4.i 17 br label %bb2.i 18 19 bb11.i: ; preds = %bb4.i 20 br label %bb11.i.base2flt.exit204_crit_edge 21 22 bb11.i.base2flt.exit204_crit_edge: ; preds = %bb11.i 23 br label %base2flt.exit204 24 25 bb11.i.bb7.i197_crit_edge: ; No predecessors! 26 br label %bb7.i197 27 28 base2flt.exit: ; preds = %bb2.i 29 br label %base2flt.exit.base2flt.exit204_crit_edge 30 31 base2flt.exit.base2flt.exit204_crit_edge: ; preds = %base2flt.exit 32 br label %base2flt.exit204 33 34 base2flt.exit.bb7.i197_crit_edge: ; No predecessors! 35 br label %bb7.i197 36 37 bb10.i196: ; preds = %bb7.i197 38 br label %bb10.i196.base2flt.exit204_crit_edge 39 40 bb10.i196.base2flt.exit204_crit_edge: ; preds = %bb7.i197, %bb10.i196 41 br label %base2flt.exit204 42 43 bb10.i196.bb7.i197_crit_edge: ; No predecessors! 44 br label %bb7.i197 45 46 bb7.i197: ; preds = %bb10.i196.bb7.i197_crit_edge, %base2flt.exit.bb7.i197_crit_edge, %bb11.i.bb7.i197_crit_edge 47 %.reg2mem.0 = phi i32 [ 0, %base2flt.exit.bb7.i197_crit_edge ], [ %.reg2mem.0, %bb10.i196.bb7.i197_crit_edge ], [ 0, %bb11.i.bb7.i197_crit_edge ] ; <i32> [#uses=1] 48 br i1 undef, label %bb10.i196.base2flt.exit204_crit_edge, label %bb10.i196 49 50 base2flt.exit204: ; preds = %bb10.i196.base2flt.exit204_crit_edge, %base2flt.exit.base2flt.exit204_crit_edge, %bb11.i.base2flt.exit204_crit_edge 51 br i1 false, label %base2flt.exit204.bb8_crit_edge, label %bb 52 53 base2flt.exit204.bb8_crit_edge: ; preds = %base2flt.exit204 54 br label %bb8 55 56 bb: ; preds = %base2flt.exit204 57 br i1 false, label %bb.bb18_crit_edge, label %bb1.i 58 59 bb.bb18_crit_edge: ; preds = %bb9, %bb 60 br label %bb18 61 62 bb1.i: ; preds = %bb 63 br i1 false, label %bb1.i.bb7_crit_edge, label %bb1.i158 64 65 bb1.i.bb7_crit_edge.loopexit: ; preds = %bb2.i164 66 br label %bb1.i.bb7_crit_edge 67 68 bb1.i.bb7_crit_edge: ; preds = %bb1.i.bb7_crit_edge.loopexit, %bb1.i 69 br label %bb7.preheader 70 71 bb1.i158: ; preds = %bb1.i 72 br i1 false, label %bb1.i158.bb10.i179_crit_edge, label %bb1.i158.bb2.i164_crit_edge 73 74 bb1.i158.bb2.i164_crit_edge: ; preds = %bb1.i158 75 br label %bb2.i164 76 77 bb1.i158.bb10.i179_crit_edge: ; preds = %bb1.i158 78 br label %bb10.i179 79 80 bb2.i164: ; preds = %bb4.i166.bb2.i164_crit_edge, %bb1.i158.bb2.i164_crit_edge 81 br i1 false, label %bb4.i166, label %bb1.i.bb7_crit_edge.loopexit 82 83 bb4.i166: ; preds = %bb2.i164 84 br i1 false, label %bb4.i166.bb11.i172_crit_edge, label %bb4.i166.bb2.i164_crit_edge 85 86 bb4.i166.bb2.i164_crit_edge: ; preds = %bb4.i166 87 br label %bb2.i164 88 89 bb4.i166.bb11.i172_crit_edge: ; preds = %bb4.i166 90 br label %bb11.i172 91 92 bb11.i172: ; preds = %bb10.i179.bb11.i172_crit_edge, %bb4.i166.bb11.i172_crit_edge 93 br label %bb7.preheader 94 95 bb10.i179: ; preds = %bb9.i182, %bb1.i158.bb10.i179_crit_edge 96 br i1 false, label %bb7.i180, label %bb10.i179.bb11.i172_crit_edge 97 98 bb10.i179.bb11.i172_crit_edge: ; preds = %bb10.i179 99 br label %bb11.i172 100 101 bb7.i180: ; preds = %bb10.i179 102 br i1 false, label %bb7.i180.bb7_crit_edge, label %bb9.i182 103 104 bb7.i180.bb7_crit_edge: ; preds = %bb7.i180 105 br label %bb7.preheader 106 107 bb7.preheader: ; preds = %bb7.i180.bb7_crit_edge, %bb11.i172, %bb1.i.bb7_crit_edge 108 br label %bb7 109 110 bb9.i182: ; preds = %bb7.i180 111 br label %bb10.i179 112 113 bb7: ; preds = %addflt.exit114, %bb7.preheader 114 switch i8 0, label %bb4 [ 115 i8 0, label %bb7.bb8_crit_edge 116 i8 46, label %bb7.bb8_crit_edge 117 ] 118 119 bb7.bb8_crit_edge: ; preds = %bb7, %bb7 120 br label %bb8 121 122 bb4: ; preds = %bb7 123 br i1 false, label %bb18.loopexit1, label %bb1.i5 124 125 bb1.i5: ; preds = %bb4 126 br i1 false, label %bb1.i5.mulflt.exit157_crit_edge, label %bb3.i147 127 128 bb1.i5.mulflt.exit157_crit_edge: ; preds = %bb5.i148, %bb1.i5 129 br label %mulflt.exit157 130 131 bb3.i147: ; preds = %bb1.i5 132 br i1 false, label %bb3.i147.mulflt.exit157_crit_edge, label %bb5.i148 133 134 bb3.i147.mulflt.exit157_crit_edge: ; preds = %bb8.i150, %bb3.i147 135 br label %mulflt.exit157 136 137 bb5.i148: ; preds = %bb3.i147 138 br i1 false, label %bb1.i5.mulflt.exit157_crit_edge, label %bb7.i149 139 140 bb7.i149: ; preds = %bb5.i148 141 br i1 false, label %bb8.i150, label %bb7.i149.bb12.i154_crit_edge 142 143 bb7.i149.bb12.i154_crit_edge: ; preds = %bb7.i149 144 br label %bb12.i154 145 146 bb8.i150: ; preds = %bb7.i149 147 br i1 false, label %bb3.i147.mulflt.exit157_crit_edge, label %bb10.i151 148 149 bb10.i151: ; preds = %bb8.i150 150 br label %bb12.i154 151 152 bb12.i154: ; preds = %bb10.i151, %bb7.i149.bb12.i154_crit_edge 153 br label %mulflt.exit157 154 155 mulflt.exit157: ; preds = %bb12.i154, %bb3.i147.mulflt.exit157_crit_edge, %bb1.i5.mulflt.exit157_crit_edge 156 br i1 false, label %mulflt.exit157.base2flt.exit144_crit_edge, label %bb1.i115 157 158 mulflt.exit157.base2flt.exit144_crit_edge.loopexit: ; preds = %bb2.i121 159 br label %mulflt.exit157.base2flt.exit144_crit_edge 160 161 mulflt.exit157.base2flt.exit144_crit_edge: ; preds = %mulflt.exit157.base2flt.exit144_crit_edge.loopexit, %mulflt.exit157 162 br label %base2flt.exit144 163 164 bb1.i115: ; preds = %mulflt.exit157 165 br i1 false, label %bb1.i115.bb10.i136_crit_edge, label %bb1.i115.bb2.i121_crit_edge 166 167 bb1.i115.bb2.i121_crit_edge: ; preds = %bb1.i115 168 br label %bb2.i121 169 170 bb1.i115.bb10.i136_crit_edge: ; preds = %bb1.i115 171 br label %bb10.i136 172 173 bb2.i121: ; preds = %bb4.i123.bb2.i121_crit_edge, %bb1.i115.bb2.i121_crit_edge 174 br i1 false, label %bb4.i123, label %mulflt.exit157.base2flt.exit144_crit_edge.loopexit 175 176 bb4.i123: ; preds = %bb2.i121 177 br i1 false, label %bb4.i123.bb11.i129_crit_edge, label %bb4.i123.bb2.i121_crit_edge 178 179 bb4.i123.bb2.i121_crit_edge: ; preds = %bb4.i123 180 br label %bb2.i121 181 182 bb4.i123.bb11.i129_crit_edge: ; preds = %bb4.i123 183 br label %bb11.i129 184 185 bb11.i129: ; preds = %bb10.i136.bb11.i129_crit_edge, %bb4.i123.bb11.i129_crit_edge 186 br label %base2flt.exit144 187 188 bb10.i136: ; preds = %bb9.i139, %bb1.i115.bb10.i136_crit_edge 189 br i1 false, label %bb7.i137, label %bb10.i136.bb11.i129_crit_edge 190 191 bb10.i136.bb11.i129_crit_edge: ; preds = %bb10.i136 192 br label %bb11.i129 193 194 bb7.i137: ; preds = %bb10.i136 195 br i1 false, label %bb7.i137.base2flt.exit144_crit_edge, label %bb9.i139 196 197 bb7.i137.base2flt.exit144_crit_edge: ; preds = %bb7.i137 198 br label %base2flt.exit144 199 200 bb9.i139: ; preds = %bb7.i137 201 br label %bb10.i136 202 203 base2flt.exit144: ; preds = %bb7.i137.base2flt.exit144_crit_edge, %bb11.i129, %mulflt.exit157.base2flt.exit144_crit_edge 204 br i1 false, label %base2flt.exit144.addflt.exit114_crit_edge, label %bb3.i105 205 206 base2flt.exit144.addflt.exit114_crit_edge: ; preds = %bb3.i105, %base2flt.exit144 207 br label %addflt.exit114 208 209 bb3.i105: ; preds = %base2flt.exit144 210 br i1 false, label %base2flt.exit144.addflt.exit114_crit_edge, label %bb5.i106 211 212 bb5.i106: ; preds = %bb3.i105 213 br i1 false, label %bb5.i106.bb9.i111_crit_edge, label %bb6.i107 214 215 bb5.i106.bb9.i111_crit_edge: ; preds = %bb5.i106 216 br label %bb9.i111 217 218 bb6.i107: ; preds = %bb5.i106 219 br i1 false, label %bb6.i107.addflt.exit114_crit_edge, label %bb8.i108 220 221 bb6.i107.addflt.exit114_crit_edge: ; preds = %bb6.i107 222 br label %addflt.exit114 223 224 bb8.i108: ; preds = %bb6.i107 225 br label %bb9.i111 226 227 bb9.i111: ; preds = %bb8.i108, %bb5.i106.bb9.i111_crit_edge 228 br label %addflt.exit114 229 230 addflt.exit114: ; preds = %bb9.i111, %bb6.i107.addflt.exit114_crit_edge, %base2flt.exit144.addflt.exit114_crit_edge 231 br label %bb7 232 233 bb18.loopexit1: ; preds = %bb4 234 ret i32 -1 235 236 bb18: ; preds = %bb8.bb18_crit_edge, %bb.bb18_crit_edge 237 ret i32 0 238 239 bb8: ; preds = %bb7.bb8_crit_edge, %base2flt.exit204.bb8_crit_edge 240 br i1 false, label %bb9, label %bb8.bb18_crit_edge 241 242 bb8.bb18_crit_edge: ; preds = %bb8 243 br label %bb18 244 245 bb9: ; preds = %bb8 246 br i1 false, label %bb.bb18_crit_edge, label %bb1.i13 247 248 bb1.i13: ; preds = %bb9 249 br i1 false, label %bb1.i13.base2flt.exit102_crit_edge, label %bb1.i73 250 251 bb1.i13.base2flt.exit102_crit_edge.loopexit: ; preds = %bb2.i79 252 br label %bb1.i13.base2flt.exit102_crit_edge 253 254 bb1.i13.base2flt.exit102_crit_edge: ; preds = %bb1.i13.base2flt.exit102_crit_edge.loopexit, %bb1.i13 255 br label %base2flt.exit102 256 257 bb1.i73: ; preds = %bb1.i13 258 br i1 false, label %bb1.i73.bb10.i94_crit_edge, label %bb1.i73.bb2.i79_crit_edge 259 260 bb1.i73.bb2.i79_crit_edge: ; preds = %bb1.i73 261 br label %bb2.i79 262 263 bb1.i73.bb10.i94_crit_edge: ; preds = %bb1.i73 264 br label %bb10.i94 265 266 bb2.i79: ; preds = %bb4.i81.bb2.i79_crit_edge, %bb1.i73.bb2.i79_crit_edge 267 br i1 false, label %bb4.i81, label %bb1.i13.base2flt.exit102_crit_edge.loopexit 268 269 bb4.i81: ; preds = %bb2.i79 270 br i1 false, label %bb4.i81.bb11.i87_crit_edge, label %bb4.i81.bb2.i79_crit_edge 271 272 bb4.i81.bb2.i79_crit_edge: ; preds = %bb4.i81 273 br label %bb2.i79 274 275 bb4.i81.bb11.i87_crit_edge: ; preds = %bb4.i81 276 br label %bb11.i87 277 278 bb11.i87: ; preds = %bb10.i94.bb11.i87_crit_edge, %bb4.i81.bb11.i87_crit_edge 279 br label %base2flt.exit102 280 281 bb10.i94: ; preds = %bb9.i97, %bb1.i73.bb10.i94_crit_edge 282 br i1 false, label %bb7.i95, label %bb10.i94.bb11.i87_crit_edge 283 284 bb10.i94.bb11.i87_crit_edge: ; preds = %bb10.i94 285 br label %bb11.i87 286 287 bb7.i95: ; preds = %bb10.i94 288 br i1 false, label %bb7.i95.base2flt.exit102_crit_edge, label %bb9.i97 289 290 bb7.i95.base2flt.exit102_crit_edge: ; preds = %bb7.i95 291 br label %base2flt.exit102 292 293 bb9.i97: ; preds = %bb7.i95 294 br label %bb10.i94 295 296 base2flt.exit102: ; preds = %bb7.i95.base2flt.exit102_crit_edge, %bb11.i87, %bb1.i13.base2flt.exit102_crit_edge 297 br i1 false, label %base2flt.exit102.mulflt.exit72_crit_edge, label %bb3.i62 298 299 base2flt.exit102.mulflt.exit72_crit_edge: ; preds = %bb5.i63, %base2flt.exit102 300 br label %mulflt.exit72 301 302 bb3.i62: ; preds = %base2flt.exit102 303 br i1 false, label %bb3.i62.mulflt.exit72_crit_edge, label %bb5.i63 304 305 bb3.i62.mulflt.exit72_crit_edge: ; preds = %bb8.i65, %bb3.i62 306 br label %mulflt.exit72 307 308 bb5.i63: ; preds = %bb3.i62 309 br i1 false, label %base2flt.exit102.mulflt.exit72_crit_edge, label %bb7.i64 310 311 bb7.i64: ; preds = %bb5.i63 312 br i1 false, label %bb8.i65, label %bb7.i64.bb12.i69_crit_edge 313 314 bb7.i64.bb12.i69_crit_edge: ; preds = %bb7.i64 315 br label %bb12.i69 316 317 bb8.i65: ; preds = %bb7.i64 318 br i1 false, label %bb3.i62.mulflt.exit72_crit_edge, label %bb10.i66 319 320 bb10.i66: ; preds = %bb8.i65 321 br label %bb12.i69 322 323 bb12.i69: ; preds = %bb10.i66, %bb7.i64.bb12.i69_crit_edge 324 br label %mulflt.exit72 325 326 mulflt.exit72: ; preds = %bb12.i69, %bb3.i62.mulflt.exit72_crit_edge, %base2flt.exit102.mulflt.exit72_crit_edge 327 br i1 false, label %mulflt.exit72.bb10.i58_crit_edge, label %bb3.i50 328 329 mulflt.exit72.bb10.i58_crit_edge: ; preds = %bb3.i50, %mulflt.exit72 330 br label %bb10.i58 331 332 bb3.i50: ; preds = %mulflt.exit72 333 br i1 false, label %mulflt.exit72.bb10.i58_crit_edge, label %bb5.i51 334 335 bb5.i51: ; preds = %bb3.i50 336 br i1 false, label %bb5.i51.bb9.i56_crit_edge, label %bb6.i52 337 338 bb5.i51.bb9.i56_crit_edge: ; preds = %bb5.i51 339 br label %bb9.i56 340 341 bb6.i52: ; preds = %bb5.i51 342 br i1 false, label %bb6.i52.bb10.i58_crit_edge, label %bb8.i53 343 344 bb6.i52.bb10.i58_crit_edge: ; preds = %bb6.i52 345 br label %bb10.i58 346 347 bb8.i53: ; preds = %bb6.i52 348 br label %bb9.i56 349 350 bb9.i56: ; preds = %bb8.i53, %bb5.i51.bb9.i56_crit_edge 351 br label %bb15.preheader 352 353 bb10.i58: ; preds = %bb6.i52.bb10.i58_crit_edge, %mulflt.exit72.bb10.i58_crit_edge 354 br label %bb15.preheader 355 356 bb15.preheader: ; preds = %bb10.i58, %bb9.i56 357 br label %bb15 358 359 bb15: ; preds = %addflt.exit, %bb15.preheader 360 br i1 false, label %bb15.bb18.loopexit_crit_edge, label %bb12 361 362 bb15.bb18.loopexit_crit_edge: ; preds = %bb15 363 br label %bb18.loopexit 364 365 bb12: ; preds = %bb15 366 br i1 false, label %bb12.bb18.loopexit_crit_edge, label %bb1.i21 367 368 bb12.bb18.loopexit_crit_edge: ; preds = %bb12 369 br label %bb18.loopexit 370 371 bb1.i21: ; preds = %bb12 372 br i1 false, label %bb1.i21.mulflt.exit47_crit_edge, label %bb3.i37 373 374 bb1.i21.mulflt.exit47_crit_edge: ; preds = %bb5.i38, %bb1.i21 375 br label %mulflt.exit47 376 377 bb3.i37: ; preds = %bb1.i21 378 br i1 false, label %bb3.i37.mulflt.exit47_crit_edge, label %bb5.i38 379 380 bb3.i37.mulflt.exit47_crit_edge: ; preds = %bb8.i40, %bb3.i37 381 br label %mulflt.exit47 382 383 bb5.i38: ; preds = %bb3.i37 384 br i1 false, label %bb1.i21.mulflt.exit47_crit_edge, label %bb7.i39 385 386 bb7.i39: ; preds = %bb5.i38 387 br i1 false, label %bb8.i40, label %bb7.i39.bb12.i44_crit_edge 388 389 bb7.i39.bb12.i44_crit_edge: ; preds = %bb7.i39 390 br label %bb12.i44 391 392 bb8.i40: ; preds = %bb7.i39 393 br i1 false, label %bb3.i37.mulflt.exit47_crit_edge, label %bb10.i41 394 395 bb10.i41: ; preds = %bb8.i40 396 br label %bb12.i44 397 398 bb12.i44: ; preds = %bb10.i41, %bb7.i39.bb12.i44_crit_edge 399 br label %mulflt.exit47 400 401 mulflt.exit47: ; preds = %bb12.i44, %bb3.i37.mulflt.exit47_crit_edge, %bb1.i21.mulflt.exit47_crit_edge 402 br i1 false, label %mulflt.exit47.base2flt.exit34_crit_edge, label %bb1.i15 403 404 mulflt.exit47.base2flt.exit34_crit_edge.loopexit: ; preds = %bb2.i20 405 br label %mulflt.exit47.base2flt.exit34_crit_edge 406 407 mulflt.exit47.base2flt.exit34_crit_edge: ; preds = %mulflt.exit47.base2flt.exit34_crit_edge.loopexit, %mulflt.exit47 408 br label %base2flt.exit34 409 410 bb1.i15: ; preds = %mulflt.exit47 411 br i1 false, label %bb1.i15.bb10.i31_crit_edge, label %bb1.i15.bb2.i20_crit_edge 412 413 bb1.i15.bb2.i20_crit_edge: ; preds = %bb1.i15 414 br label %bb2.i20 415 416 bb1.i15.bb10.i31_crit_edge: ; preds = %bb1.i15 417 br label %bb10.i31 418 419 bb2.i20: ; preds = %bb4.i22.bb2.i20_crit_edge, %bb1.i15.bb2.i20_crit_edge 420 br i1 false, label %bb4.i22, label %mulflt.exit47.base2flt.exit34_crit_edge.loopexit 421 422 bb4.i22: ; preds = %bb2.i20 423 br i1 false, label %bb4.i22.bb11.i28_crit_edge, label %bb4.i22.bb2.i20_crit_edge 424 425 bb4.i22.bb2.i20_crit_edge: ; preds = %bb4.i22 426 br label %bb2.i20 427 428 bb4.i22.bb11.i28_crit_edge: ; preds = %bb4.i22 429 br label %bb11.i28 430 431 bb11.i28: ; preds = %bb10.i31.bb11.i28_crit_edge, %bb4.i22.bb11.i28_crit_edge 432 br label %base2flt.exit34 433 434 bb10.i31: ; preds = %bb9.i33, %bb1.i15.bb10.i31_crit_edge 435 br i1 false, label %bb7.i32, label %bb10.i31.bb11.i28_crit_edge 436 437 bb10.i31.bb11.i28_crit_edge: ; preds = %bb10.i31 438 br label %bb11.i28 439 440 bb7.i32: ; preds = %bb10.i31 441 br i1 false, label %bb7.i32.base2flt.exit34_crit_edge, label %bb9.i33 442 443 bb7.i32.base2flt.exit34_crit_edge: ; preds = %bb7.i32 444 br label %base2flt.exit34 445 446 bb9.i33: ; preds = %bb7.i32 447 br label %bb10.i31 448 449 base2flt.exit34: ; preds = %bb7.i32.base2flt.exit34_crit_edge, %bb11.i28, %mulflt.exit47.base2flt.exit34_crit_edge 450 br i1 false, label %base2flt.exit34.mulflt.exit_crit_edge, label %bb3.i9 451 452 base2flt.exit34.mulflt.exit_crit_edge: ; preds = %bb5.i10, %base2flt.exit34 453 br label %mulflt.exit 454 455 bb3.i9: ; preds = %base2flt.exit34 456 br i1 false, label %bb3.i9.mulflt.exit_crit_edge, label %bb5.i10 457 458 bb3.i9.mulflt.exit_crit_edge: ; preds = %bb8.i11, %bb3.i9 459 br label %mulflt.exit 460 461 bb5.i10: ; preds = %bb3.i9 462 br i1 false, label %base2flt.exit34.mulflt.exit_crit_edge, label %bb7.i 463 464 bb7.i: ; preds = %bb5.i10 465 br i1 false, label %bb8.i11, label %bb7.i.bb12.i_crit_edge 466 467 bb7.i.bb12.i_crit_edge: ; preds = %bb7.i 468 br label %bb12.i 469 470 bb8.i11: ; preds = %bb7.i 471 br i1 false, label %bb3.i9.mulflt.exit_crit_edge, label %bb10.i12 472 473 bb10.i12: ; preds = %bb8.i11 474 br label %bb12.i 475 476 bb12.i: ; preds = %bb10.i12, %bb7.i.bb12.i_crit_edge 477 br label %mulflt.exit 478 479 mulflt.exit: ; preds = %bb12.i, %bb3.i9.mulflt.exit_crit_edge, %base2flt.exit34.mulflt.exit_crit_edge 480 br i1 false, label %mulflt.exit.addflt.exit_crit_edge, label %bb3.i 481 482 mulflt.exit.addflt.exit_crit_edge: ; preds = %bb3.i, %mulflt.exit 483 br label %addflt.exit 484 485 bb3.i: ; preds = %mulflt.exit 486 br i1 false, label %mulflt.exit.addflt.exit_crit_edge, label %bb5.i 487 488 bb5.i: ; preds = %bb3.i 489 br i1 false, label %bb5.i.bb9.i_crit_edge, label %bb6.i 490 491 bb5.i.bb9.i_crit_edge: ; preds = %bb5.i 492 br label %bb9.i 493 494 bb6.i: ; preds = %bb5.i 495 br i1 false, label %bb6.i.addflt.exit_crit_edge, label %bb8.i 496 497 bb6.i.addflt.exit_crit_edge: ; preds = %bb6.i 498 br label %addflt.exit 499 500 bb8.i: ; preds = %bb6.i 501 br label %bb9.i 502 503 bb9.i: ; preds = %bb8.i, %bb5.i.bb9.i_crit_edge 504 br label %addflt.exit 505 506 addflt.exit: ; preds = %bb9.i, %bb6.i.addflt.exit_crit_edge, %mulflt.exit.addflt.exit_crit_edge 507 br label %bb15 508 509 bb18.loopexit: ; preds = %bb12.bb18.loopexit_crit_edge, %bb15.bb18.loopexit_crit_edge 510 ret i32 0 511 } 512
