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| 1 ; RUN: %szdiff --llvm2ice=%llvm2ice %s | FileCheck --check-prefix=DUMP %s |
| 2 |
| 3 ; This is a smoke test for floating-point constant pooling. It tests |
| 4 ; pooling of various float and double constants (including positive |
| 5 ; and negative NaN) within functions and across functions. Note that |
| 6 ; in LLVM bitcode, hex constants are used for an FP constant whenever |
| 7 ; the constant "cannot be represented as a decimal floating point |
| 8 ; number in a reasonable number of digits". See |
| 9 ; http://llvm.org/docs/LangRef.html#simple-constants . |
| 10 |
| 11 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4 |
| 12 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4 |
| 13 @__tls_template_start = internal constant [0 x i8] zeroinitializer, align 8 |
| 14 @__tls_template_alignment = internal constant [4 x i8] c"\01\00\00\00", align 4 |
| 15 |
| 16 define internal float @FpLookup1(i32 %Arg) { |
| 17 entry: |
| 18 switch i32 %Arg, label %return [ |
| 19 i32 0, label %sw.bb |
| 20 i32 1, label %sw.bb1 |
| 21 i32 2, label %sw.bb4 |
| 22 i32 3, label %sw.bb7 |
| 23 i32 -1, label %sw.bb10 |
| 24 i32 -2, label %sw.bb14 |
| 25 i32 -3, label %sw.bb19 |
| 26 i32 10, label %sw.bb24 |
| 27 i32 -10, label %sw.bb27 |
| 28 i32 100, label %sw.bb30 |
| 29 i32 101, label %sw.bb33 |
| 30 i32 102, label %sw.bb36 |
| 31 i32 103, label %sw.bb39 |
| 32 i32 -101, label %sw.bb42 |
| 33 i32 -102, label %sw.bb47 |
| 34 i32 -103, label %sw.bb52 |
| 35 i32 110, label %sw.bb57 |
| 36 i32 -110, label %sw.bb60 |
| 37 ] |
| 38 |
| 39 sw.bb: ; preds = %entry |
| 40 %call = call float @Dummy(i32 0) |
| 41 %add = fadd float %call, 1.000000e+00 |
| 42 br label %return |
| 43 |
| 44 sw.bb1: ; preds = %entry |
| 45 %call2 = call float @Dummy(i32 1) |
| 46 %add3 = fadd float %call2, 2.000000e+00 |
| 47 br label %return |
| 48 |
| 49 sw.bb4: ; preds = %entry |
| 50 %call5 = call float @Dummy(i32 2) |
| 51 %add6 = fadd float %call5, 4.000000e+00 |
| 52 br label %return |
| 53 |
| 54 sw.bb7: ; preds = %entry |
| 55 %call8 = call float @Dummy(i32 3) |
| 56 %add9 = fadd float %call8, 8.000000e+00 |
| 57 br label %return |
| 58 |
| 59 sw.bb10: ; preds = %entry |
| 60 %call11 = call float @Dummy(i32 -1) |
| 61 %conv13 = fadd float %call11, 5.000000e-01 |
| 62 br label %return |
| 63 |
| 64 sw.bb14: ; preds = %entry |
| 65 %call15 = call float @Dummy(i32 -2) |
| 66 %conv16 = fpext float %call15 to double |
| 67 %add17 = fadd double %conv16, 0x3FD5555555555555 |
| 68 %conv18 = fptrunc double %add17 to float |
| 69 br label %return |
| 70 |
| 71 sw.bb19: ; preds = %entry |
| 72 %call20 = call float @Dummy(i32 -3) |
| 73 %conv23 = fadd float %call20, 2.500000e-01 |
| 74 br label %return |
| 75 |
| 76 sw.bb24: ; preds = %entry |
| 77 %call25 = call float @Dummy(i32 10) |
| 78 %add26 = fadd float %call25, 0x7FF8000000000000 |
| 79 br label %return |
| 80 |
| 81 sw.bb27: ; preds = %entry |
| 82 %call28 = call float @Dummy(i32 -10) |
| 83 %add29 = fadd float %call28, 0xFFF8000000000000 |
| 84 br label %return |
| 85 |
| 86 sw.bb30: ; preds = %entry |
| 87 %call31 = call float @Dummy(i32 100) |
| 88 %add32 = fadd float %call31, 1.000000e+00 |
| 89 br label %return |
| 90 |
| 91 sw.bb33: ; preds = %entry |
| 92 %call34 = call float @Dummy(i32 101) |
| 93 %add35 = fadd float %call34, 2.000000e+00 |
| 94 br label %return |
| 95 |
| 96 sw.bb36: ; preds = %entry |
| 97 %call37 = call float @Dummy(i32 102) |
| 98 %add38 = fadd float %call37, 4.000000e+00 |
| 99 br label %return |
| 100 |
| 101 sw.bb39: ; preds = %entry |
| 102 %call40 = call float @Dummy(i32 103) |
| 103 %add41 = fadd float %call40, 8.000000e+00 |
| 104 br label %return |
| 105 |
| 106 sw.bb42: ; preds = %entry |
| 107 %call43 = call float @Dummy(i32 -101) |
| 108 %conv46 = fadd float %call43, 5.000000e-01 |
| 109 br label %return |
| 110 |
| 111 sw.bb47: ; preds = %entry |
| 112 %call48 = call float @Dummy(i32 -102) |
| 113 %conv49 = fpext float %call48 to double |
| 114 %add50 = fadd double %conv49, 0x3FD5555555555555 |
| 115 %conv51 = fptrunc double %add50 to float |
| 116 br label %return |
| 117 |
| 118 sw.bb52: ; preds = %entry |
| 119 %call53 = call float @Dummy(i32 -103) |
| 120 %conv56 = fadd float %call53, 2.500000e-01 |
| 121 br label %return |
| 122 |
| 123 sw.bb57: ; preds = %entry |
| 124 %call58 = call float @Dummy(i32 110) |
| 125 %add59 = fadd float %call58, 0x7FF8000000000000 |
| 126 br label %return |
| 127 |
| 128 sw.bb60: ; preds = %entry |
| 129 %call61 = call float @Dummy(i32 -110) |
| 130 %add62 = fadd float %call61, 0xFFF8000000000000 |
| 131 br label %return |
| 132 |
| 133 return: ; preds = %entry, %sw.bb60, %s
w.bb57, %sw.bb52, %sw.bb47, %sw.bb42, %sw.bb39, %sw.bb36, %sw.bb33, %sw.bb30, %s
w.bb27, %sw.bb24, %sw.bb19, %sw.bb14, %sw.bb10, %sw.bb7, %sw.bb4, %sw.bb1, %sw.b
b |
| 134 %retval.0 = phi float [ %add62, %sw.bb60 ], [ %add59, %sw.bb57 ], [ %conv56, %
sw.bb52 ], [ %conv51, %sw.bb47 ], [ %conv46, %sw.bb42 ], [ %add41, %sw.bb39 ], [
%add38, %sw.bb36 ], [ %add35, %sw.bb33 ], [ %add32, %sw.bb30 ], [ %add29, %sw.b
b27 ], [ %add26, %sw.bb24 ], [ %conv23, %sw.bb19 ], [ %conv18, %sw.bb14 ], [ %co
nv13, %sw.bb10 ], [ %add9, %sw.bb7 ], [ %add6, %sw.bb4 ], [ %add3, %sw.bb1 ], [
%add, %sw.bb ], [ 0.000000e+00, %entry ] |
| 135 ret float %retval.0 |
| 136 } |
| 137 |
| 138 declare float @Dummy(i32) |
| 139 |
| 140 define internal float @FpLookup2(i32 %Arg) { |
| 141 entry: |
| 142 switch i32 %Arg, label %return [ |
| 143 i32 0, label %sw.bb |
| 144 i32 1, label %sw.bb1 |
| 145 i32 2, label %sw.bb4 |
| 146 i32 3, label %sw.bb7 |
| 147 i32 -1, label %sw.bb10 |
| 148 i32 -2, label %sw.bb14 |
| 149 i32 -3, label %sw.bb19 |
| 150 i32 10, label %sw.bb24 |
| 151 i32 -10, label %sw.bb27 |
| 152 i32 100, label %sw.bb30 |
| 153 i32 101, label %sw.bb33 |
| 154 i32 102, label %sw.bb36 |
| 155 i32 103, label %sw.bb39 |
| 156 i32 -101, label %sw.bb42 |
| 157 i32 -102, label %sw.bb47 |
| 158 i32 -103, label %sw.bb52 |
| 159 i32 110, label %sw.bb57 |
| 160 i32 -110, label %sw.bb60 |
| 161 ] |
| 162 |
| 163 sw.bb: ; preds = %entry |
| 164 %call = call float @Dummy(i32 0) |
| 165 %add = fadd float %call, 1.000000e+00 |
| 166 br label %return |
| 167 |
| 168 sw.bb1: ; preds = %entry |
| 169 %call2 = call float @Dummy(i32 1) |
| 170 %add3 = fadd float %call2, 2.000000e+00 |
| 171 br label %return |
| 172 |
| 173 sw.bb4: ; preds = %entry |
| 174 %call5 = call float @Dummy(i32 2) |
| 175 %add6 = fadd float %call5, 4.000000e+00 |
| 176 br label %return |
| 177 |
| 178 sw.bb7: ; preds = %entry |
| 179 %call8 = call float @Dummy(i32 3) |
| 180 %add9 = fadd float %call8, 8.000000e+00 |
| 181 br label %return |
| 182 |
| 183 sw.bb10: ; preds = %entry |
| 184 %call11 = call float @Dummy(i32 -1) |
| 185 %conv13 = fadd float %call11, 5.000000e-01 |
| 186 br label %return |
| 187 |
| 188 sw.bb14: ; preds = %entry |
| 189 %call15 = call float @Dummy(i32 -2) |
| 190 %conv16 = fpext float %call15 to double |
| 191 %add17 = fadd double %conv16, 0x3FD5555555555555 |
| 192 %conv18 = fptrunc double %add17 to float |
| 193 br label %return |
| 194 |
| 195 sw.bb19: ; preds = %entry |
| 196 %call20 = call float @Dummy(i32 -3) |
| 197 %conv23 = fadd float %call20, 2.500000e-01 |
| 198 br label %return |
| 199 |
| 200 sw.bb24: ; preds = %entry |
| 201 %call25 = call float @Dummy(i32 10) |
| 202 %add26 = fadd float %call25, 0x7FF8000000000000 |
| 203 br label %return |
| 204 |
| 205 sw.bb27: ; preds = %entry |
| 206 %call28 = call float @Dummy(i32 -10) |
| 207 %add29 = fadd float %call28, 0xFFF8000000000000 |
| 208 br label %return |
| 209 |
| 210 sw.bb30: ; preds = %entry |
| 211 %call31 = call float @Dummy(i32 100) |
| 212 %add32 = fadd float %call31, 1.000000e+00 |
| 213 br label %return |
| 214 |
| 215 sw.bb33: ; preds = %entry |
| 216 %call34 = call float @Dummy(i32 101) |
| 217 %add35 = fadd float %call34, 2.000000e+00 |
| 218 br label %return |
| 219 |
| 220 sw.bb36: ; preds = %entry |
| 221 %call37 = call float @Dummy(i32 102) |
| 222 %add38 = fadd float %call37, 4.000000e+00 |
| 223 br label %return |
| 224 |
| 225 sw.bb39: ; preds = %entry |
| 226 %call40 = call float @Dummy(i32 103) |
| 227 %add41 = fadd float %call40, 8.000000e+00 |
| 228 br label %return |
| 229 |
| 230 sw.bb42: ; preds = %entry |
| 231 %call43 = call float @Dummy(i32 -101) |
| 232 %conv46 = fadd float %call43, 5.000000e-01 |
| 233 br label %return |
| 234 |
| 235 sw.bb47: ; preds = %entry |
| 236 %call48 = call float @Dummy(i32 -102) |
| 237 %conv49 = fpext float %call48 to double |
| 238 %add50 = fadd double %conv49, 0x3FD5555555555555 |
| 239 %conv51 = fptrunc double %add50 to float |
| 240 br label %return |
| 241 |
| 242 sw.bb52: ; preds = %entry |
| 243 %call53 = call float @Dummy(i32 -103) |
| 244 %conv56 = fadd float %call53, 2.500000e-01 |
| 245 br label %return |
| 246 |
| 247 sw.bb57: ; preds = %entry |
| 248 %call58 = call float @Dummy(i32 110) |
| 249 %add59 = fadd float %call58, 0x7FF8000000000000 |
| 250 br label %return |
| 251 |
| 252 sw.bb60: ; preds = %entry |
| 253 %call61 = call float @Dummy(i32 -110) |
| 254 %add62 = fadd float %call61, 0xFFF8000000000000 |
| 255 br label %return |
| 256 |
| 257 return: ; preds = %entry, %sw.bb60, %s
w.bb57, %sw.bb52, %sw.bb47, %sw.bb42, %sw.bb39, %sw.bb36, %sw.bb33, %sw.bb30, %s
w.bb27, %sw.bb24, %sw.bb19, %sw.bb14, %sw.bb10, %sw.bb7, %sw.bb4, %sw.bb1, %sw.b
b |
| 258 %retval.0 = phi float [ %add62, %sw.bb60 ], [ %add59, %sw.bb57 ], [ %conv56, %
sw.bb52 ], [ %conv51, %sw.bb47 ], [ %conv46, %sw.bb42 ], [ %add41, %sw.bb39 ], [
%add38, %sw.bb36 ], [ %add35, %sw.bb33 ], [ %add32, %sw.bb30 ], [ %add29, %sw.b
b27 ], [ %add26, %sw.bb24 ], [ %conv23, %sw.bb19 ], [ %conv18, %sw.bb14 ], [ %co
nv13, %sw.bb10 ], [ %add9, %sw.bb7 ], [ %add6, %sw.bb4 ], [ %add3, %sw.bb1 ], [
%add, %sw.bb ], [ 0.000000e+00, %entry ] |
| 259 ret float %retval.0 |
| 260 } |
| 261 |
| 262 define internal double @FpLookup3(i32 %Arg) { |
| 263 entry: |
| 264 switch i32 %Arg, label %return [ |
| 265 i32 0, label %sw.bb |
| 266 i32 1, label %sw.bb1 |
| 267 i32 2, label %sw.bb5 |
| 268 i32 3, label %sw.bb9 |
| 269 i32 -1, label %sw.bb13 |
| 270 i32 -2, label %sw.bb17 |
| 271 i32 -3, label %sw.bb21 |
| 272 i32 10, label %sw.bb25 |
| 273 i32 -10, label %sw.bb29 |
| 274 i32 100, label %sw.bb33 |
| 275 i32 101, label %sw.bb37 |
| 276 i32 102, label %sw.bb41 |
| 277 i32 103, label %sw.bb45 |
| 278 i32 -101, label %sw.bb49 |
| 279 i32 -102, label %sw.bb53 |
| 280 i32 -103, label %sw.bb57 |
| 281 i32 110, label %sw.bb61 |
| 282 i32 -110, label %sw.bb65 |
| 283 ] |
| 284 |
| 285 sw.bb: ; preds = %entry |
| 286 %call = call float @Dummy(i32 0) |
| 287 %add = fadd float %call, 1.000000e+00 |
| 288 %conv = fpext float %add to double |
| 289 br label %return |
| 290 |
| 291 sw.bb1: ; preds = %entry |
| 292 %call2 = call float @Dummy(i32 1) |
| 293 %add3 = fadd float %call2, 2.000000e+00 |
| 294 %conv4 = fpext float %add3 to double |
| 295 br label %return |
| 296 |
| 297 sw.bb5: ; preds = %entry |
| 298 %call6 = call float @Dummy(i32 2) |
| 299 %add7 = fadd float %call6, 4.000000e+00 |
| 300 %conv8 = fpext float %add7 to double |
| 301 br label %return |
| 302 |
| 303 sw.bb9: ; preds = %entry |
| 304 %call10 = call float @Dummy(i32 3) |
| 305 %add11 = fadd float %call10, 8.000000e+00 |
| 306 %conv12 = fpext float %add11 to double |
| 307 br label %return |
| 308 |
| 309 sw.bb13: ; preds = %entry |
| 310 %call14 = call float @Dummy(i32 -1) |
| 311 %conv15 = fpext float %call14 to double |
| 312 %add16 = fadd double %conv15, 5.000000e-01 |
| 313 br label %return |
| 314 |
| 315 sw.bb17: ; preds = %entry |
| 316 %call18 = call float @Dummy(i32 -2) |
| 317 %conv19 = fpext float %call18 to double |
| 318 %add20 = fadd double %conv19, 0x3FD5555555555555 |
| 319 br label %return |
| 320 |
| 321 sw.bb21: ; preds = %entry |
| 322 %call22 = call float @Dummy(i32 -3) |
| 323 %conv23 = fpext float %call22 to double |
| 324 %add24 = fadd double %conv23, 2.500000e-01 |
| 325 br label %return |
| 326 |
| 327 sw.bb25: ; preds = %entry |
| 328 %call26 = call float @Dummy(i32 10) |
| 329 %conv27 = fpext float %call26 to double |
| 330 %add28 = fadd double %conv27, 0x7FF8000000000000 |
| 331 br label %return |
| 332 |
| 333 sw.bb29: ; preds = %entry |
| 334 %call30 = call float @Dummy(i32 -10) |
| 335 %conv31 = fpext float %call30 to double |
| 336 %add32 = fadd double %conv31, 0xFFF8000000000000 |
| 337 br label %return |
| 338 |
| 339 sw.bb33: ; preds = %entry |
| 340 %call34 = call float @Dummy(i32 100) |
| 341 %add35 = fadd float %call34, 1.000000e+00 |
| 342 %conv36 = fpext float %add35 to double |
| 343 br label %return |
| 344 |
| 345 sw.bb37: ; preds = %entry |
| 346 %call38 = call float @Dummy(i32 101) |
| 347 %add39 = fadd float %call38, 2.000000e+00 |
| 348 %conv40 = fpext float %add39 to double |
| 349 br label %return |
| 350 |
| 351 sw.bb41: ; preds = %entry |
| 352 %call42 = call float @Dummy(i32 102) |
| 353 %add43 = fadd float %call42, 4.000000e+00 |
| 354 %conv44 = fpext float %add43 to double |
| 355 br label %return |
| 356 |
| 357 sw.bb45: ; preds = %entry |
| 358 %call46 = call float @Dummy(i32 103) |
| 359 %add47 = fadd float %call46, 8.000000e+00 |
| 360 %conv48 = fpext float %add47 to double |
| 361 br label %return |
| 362 |
| 363 sw.bb49: ; preds = %entry |
| 364 %call50 = call float @Dummy(i32 -101) |
| 365 %conv51 = fpext float %call50 to double |
| 366 %add52 = fadd double %conv51, 5.000000e-01 |
| 367 br label %return |
| 368 |
| 369 sw.bb53: ; preds = %entry |
| 370 %call54 = call float @Dummy(i32 -102) |
| 371 %conv55 = fpext float %call54 to double |
| 372 %add56 = fadd double %conv55, 0x3FD5555555555555 |
| 373 br label %return |
| 374 |
| 375 sw.bb57: ; preds = %entry |
| 376 %call58 = call float @Dummy(i32 -103) |
| 377 %conv59 = fpext float %call58 to double |
| 378 %add60 = fadd double %conv59, 2.500000e-01 |
| 379 br label %return |
| 380 |
| 381 sw.bb61: ; preds = %entry |
| 382 %call62 = call float @Dummy(i32 110) |
| 383 %conv63 = fpext float %call62 to double |
| 384 %add64 = fadd double %conv63, 0x7FF8000000000000 |
| 385 br label %return |
| 386 |
| 387 sw.bb65: ; preds = %entry |
| 388 %call66 = call float @Dummy(i32 -110) |
| 389 %conv67 = fpext float %call66 to double |
| 390 %add68 = fadd double %conv67, 0xFFF8000000000000 |
| 391 br label %return |
| 392 |
| 393 return: ; preds = %entry, %sw.bb65, %s
w.bb61, %sw.bb57, %sw.bb53, %sw.bb49, %sw.bb45, %sw.bb41, %sw.bb37, %sw.bb33, %s
w.bb29, %sw.bb25, %sw.bb21, %sw.bb17, %sw.bb13, %sw.bb9, %sw.bb5, %sw.bb1, %sw.b
b |
| 394 %retval.0 = phi double [ %add68, %sw.bb65 ], [ %add64, %sw.bb61 ], [ %add60, %
sw.bb57 ], [ %add56, %sw.bb53 ], [ %add52, %sw.bb49 ], [ %conv48, %sw.bb45 ], [
%conv44, %sw.bb41 ], [ %conv40, %sw.bb37 ], [ %conv36, %sw.bb33 ], [ %add32, %sw
.bb29 ], [ %add28, %sw.bb25 ], [ %add24, %sw.bb21 ], [ %add20, %sw.bb17 ], [ %ad
d16, %sw.bb13 ], [ %conv12, %sw.bb9 ], [ %conv8, %sw.bb5 ], [ %conv4, %sw.bb1 ],
[ %conv, %sw.bb ], [ 0.000000e+00, %entry ] |
| 395 ret double %retval.0 |
| 396 } |
| 397 |
| 398 define internal double @FpLookup4(i32 %Arg) { |
| 399 entry: |
| 400 switch i32 %Arg, label %return [ |
| 401 i32 0, label %sw.bb |
| 402 i32 1, label %sw.bb1 |
| 403 i32 2, label %sw.bb5 |
| 404 i32 3, label %sw.bb9 |
| 405 i32 -1, label %sw.bb13 |
| 406 i32 -2, label %sw.bb17 |
| 407 i32 -3, label %sw.bb21 |
| 408 i32 10, label %sw.bb25 |
| 409 i32 -10, label %sw.bb29 |
| 410 i32 100, label %sw.bb33 |
| 411 i32 101, label %sw.bb37 |
| 412 i32 102, label %sw.bb41 |
| 413 i32 103, label %sw.bb45 |
| 414 i32 -101, label %sw.bb49 |
| 415 i32 -102, label %sw.bb53 |
| 416 i32 -103, label %sw.bb57 |
| 417 i32 110, label %sw.bb61 |
| 418 i32 -110, label %sw.bb65 |
| 419 ] |
| 420 |
| 421 sw.bb: ; preds = %entry |
| 422 %call = call float @Dummy(i32 0) |
| 423 %add = fadd float %call, 1.000000e+00 |
| 424 %conv = fpext float %add to double |
| 425 br label %return |
| 426 |
| 427 sw.bb1: ; preds = %entry |
| 428 %call2 = call float @Dummy(i32 1) |
| 429 %add3 = fadd float %call2, 2.000000e+00 |
| 430 %conv4 = fpext float %add3 to double |
| 431 br label %return |
| 432 |
| 433 sw.bb5: ; preds = %entry |
| 434 %call6 = call float @Dummy(i32 2) |
| 435 %add7 = fadd float %call6, 4.000000e+00 |
| 436 %conv8 = fpext float %add7 to double |
| 437 br label %return |
| 438 |
| 439 sw.bb9: ; preds = %entry |
| 440 %call10 = call float @Dummy(i32 3) |
| 441 %add11 = fadd float %call10, 8.000000e+00 |
| 442 %conv12 = fpext float %add11 to double |
| 443 br label %return |
| 444 |
| 445 sw.bb13: ; preds = %entry |
| 446 %call14 = call float @Dummy(i32 -1) |
| 447 %conv15 = fpext float %call14 to double |
| 448 %add16 = fadd double %conv15, 5.000000e-01 |
| 449 br label %return |
| 450 |
| 451 sw.bb17: ; preds = %entry |
| 452 %call18 = call float @Dummy(i32 -2) |
| 453 %conv19 = fpext float %call18 to double |
| 454 %add20 = fadd double %conv19, 0x3FD5555555555555 |
| 455 br label %return |
| 456 |
| 457 sw.bb21: ; preds = %entry |
| 458 %call22 = call float @Dummy(i32 -3) |
| 459 %conv23 = fpext float %call22 to double |
| 460 %add24 = fadd double %conv23, 2.500000e-01 |
| 461 br label %return |
| 462 |
| 463 sw.bb25: ; preds = %entry |
| 464 %call26 = call float @Dummy(i32 10) |
| 465 %conv27 = fpext float %call26 to double |
| 466 %add28 = fadd double %conv27, 0x7FF8000000000000 |
| 467 br label %return |
| 468 |
| 469 sw.bb29: ; preds = %entry |
| 470 %call30 = call float @Dummy(i32 -10) |
| 471 %conv31 = fpext float %call30 to double |
| 472 %add32 = fadd double %conv31, 0xFFF8000000000000 |
| 473 br label %return |
| 474 |
| 475 sw.bb33: ; preds = %entry |
| 476 %call34 = call float @Dummy(i32 100) |
| 477 %add35 = fadd float %call34, 1.000000e+00 |
| 478 %conv36 = fpext float %add35 to double |
| 479 br label %return |
| 480 |
| 481 sw.bb37: ; preds = %entry |
| 482 %call38 = call float @Dummy(i32 101) |
| 483 %add39 = fadd float %call38, 2.000000e+00 |
| 484 %conv40 = fpext float %add39 to double |
| 485 br label %return |
| 486 |
| 487 sw.bb41: ; preds = %entry |
| 488 %call42 = call float @Dummy(i32 102) |
| 489 %add43 = fadd float %call42, 4.000000e+00 |
| 490 %conv44 = fpext float %add43 to double |
| 491 br label %return |
| 492 |
| 493 sw.bb45: ; preds = %entry |
| 494 %call46 = call float @Dummy(i32 103) |
| 495 %add47 = fadd float %call46, 8.000000e+00 |
| 496 %conv48 = fpext float %add47 to double |
| 497 br label %return |
| 498 |
| 499 sw.bb49: ; preds = %entry |
| 500 %call50 = call float @Dummy(i32 -101) |
| 501 %conv51 = fpext float %call50 to double |
| 502 %add52 = fadd double %conv51, 5.000000e-01 |
| 503 br label %return |
| 504 |
| 505 sw.bb53: ; preds = %entry |
| 506 %call54 = call float @Dummy(i32 -102) |
| 507 %conv55 = fpext float %call54 to double |
| 508 %add56 = fadd double %conv55, 0x3FD5555555555555 |
| 509 br label %return |
| 510 |
| 511 sw.bb57: ; preds = %entry |
| 512 %call58 = call float @Dummy(i32 -103) |
| 513 %conv59 = fpext float %call58 to double |
| 514 %add60 = fadd double %conv59, 2.500000e-01 |
| 515 br label %return |
| 516 |
| 517 sw.bb61: ; preds = %entry |
| 518 %call62 = call float @Dummy(i32 110) |
| 519 %conv63 = fpext float %call62 to double |
| 520 %add64 = fadd double %conv63, 0x7FF8000000000000 |
| 521 br label %return |
| 522 |
| 523 sw.bb65: ; preds = %entry |
| 524 %call66 = call float @Dummy(i32 -110) |
| 525 %conv67 = fpext float %call66 to double |
| 526 %add68 = fadd double %conv67, 0xFFF8000000000000 |
| 527 br label %return |
| 528 |
| 529 return: ; preds = %entry, %sw.bb65, %s
w.bb61, %sw.bb57, %sw.bb53, %sw.bb49, %sw.bb45, %sw.bb41, %sw.bb37, %sw.bb33, %s
w.bb29, %sw.bb25, %sw.bb21, %sw.bb17, %sw.bb13, %sw.bb9, %sw.bb5, %sw.bb1, %sw.b
b |
| 530 %retval.0 = phi double [ %add68, %sw.bb65 ], [ %add64, %sw.bb61 ], [ %add60, %
sw.bb57 ], [ %add56, %sw.bb53 ], [ %add52, %sw.bb49 ], [ %conv48, %sw.bb45 ], [
%conv44, %sw.bb41 ], [ %conv40, %sw.bb37 ], [ %conv36, %sw.bb33 ], [ %add32, %sw
.bb29 ], [ %add28, %sw.bb25 ], [ %add24, %sw.bb21 ], [ %add20, %sw.bb17 ], [ %ad
d16, %sw.bb13 ], [ %conv12, %sw.bb9 ], [ %conv8, %sw.bb5 ], [ %conv4, %sw.bb1 ],
[ %conv, %sw.bb ], [ 0.000000e+00, %entry ] |
| 531 ret double %retval.0 |
| 532 } |
| 533 |
| 534 ; ERRORS-NOT: ICE translation error |
| 535 ; DUMP-NOT: SZ |
OLD | NEW |