test/MC/X86/X87-64.s

   1 // RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
   2 // CHECK: f2xm1
   3 // CHECK: encoding: [0xd9,0xf0]
   4 f2xm1
   5
   6 // CHECK: fabs
   7 // CHECK: encoding: [0xd9,0xe1]
   8 fabs
   9
  10 // CHECK: faddl 485498096
  11 // CHECK: encoding: [0xdc,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
  12 faddl 485498096
  13
  14 // CHECK: faddl 64(%rdx)
  15 // CHECK: encoding: [0xdc,0x42,0x40]
  16 faddl 64(%rdx)
  17
  18 // CHECK: faddl -64(%rdx,%rax,4)
  19 // CHECK: encoding: [0xdc,0x44,0x82,0xc0]
  20 faddl -64(%rdx,%rax,4)
  21
  22 // CHECK: faddl 64(%rdx,%rax,4)
  23 // CHECK: encoding: [0xdc,0x44,0x82,0x40]
  24 faddl 64(%rdx,%rax,4)
  25
  26 // CHECK: faddl 64(%rdx,%rax)
  27 // CHECK: encoding: [0xdc,0x44,0x02,0x40]
  28 faddl 64(%rdx,%rax)
  29
  30 // CHECK: faddl (%rdx)
  31 // CHECK: encoding: [0xdc,0x02]
  32 faddl (%rdx)
  33
  34 // CHECK: faddp %st, %st(4)
  35 // CHECK: encoding: [0xde,0xc4]
  36 faddp %st(4)
  37
  38 // CHECK: fadds 485498096
  39 // CHECK: encoding: [0xd8,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
  40 fadds 485498096
  41
  42 // CHECK: fadds 64(%rdx)
  43 // CHECK: encoding: [0xd8,0x42,0x40]
  44 fadds 64(%rdx)
  45
  46 // CHECK: fadds -64(%rdx,%rax,4)
  47 // CHECK: encoding: [0xd8,0x44,0x82,0xc0]
  48 fadds -64(%rdx,%rax,4)
  49
  50 // CHECK: fadds 64(%rdx,%rax,4)
  51 // CHECK: encoding: [0xd8,0x44,0x82,0x40]
  52 fadds 64(%rdx,%rax,4)
  53
  54 // CHECK: fadds 64(%rdx,%rax)
  55 // CHECK: encoding: [0xd8,0x44,0x02,0x40]
  56 fadds 64(%rdx,%rax)
  57
  58 // CHECK: fadds (%rdx)
  59 // CHECK: encoding: [0xd8,0x02]
  60 fadds (%rdx)
  61
  62 // CHECK: fadd %st, %st(4)
  63 // CHECK: encoding: [0xdc,0xc4]
  64 fadd %st, %st(4)
  65
  66 // CHECK: fadd %st(4), %st
  67 // CHECK: encoding: [0xd8,0xc4]
  68 fadd %st(4)
  69
  70 // CHECK: fbld 485498096
  71 // CHECK: encoding: [0xdf,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
  72 fbld 485498096
  73
  74 // CHECK: fbld 64(%rdx)
  75 // CHECK: encoding: [0xdf,0x62,0x40]
  76 fbld 64(%rdx)
  77
  78 // CHECK: fbld -64(%rdx,%rax,4)
  79 // CHECK: encoding: [0xdf,0x64,0x82,0xc0]
  80 fbld -64(%rdx,%rax,4)
  81
  82 // CHECK: fbld 64(%rdx,%rax,4)
  83 // CHECK: encoding: [0xdf,0x64,0x82,0x40]
  84 fbld 64(%rdx,%rax,4)
  85
  86 // CHECK: fbld 64(%rdx,%rax)
  87 // CHECK: encoding: [0xdf,0x64,0x02,0x40]
  88 fbld 64(%rdx,%rax)
  89
  90 // CHECK: fbld (%rdx)
  91 // CHECK: encoding: [0xdf,0x22]
  92 fbld (%rdx)
  93
  94 // CHECK: fbstp 485498096
  95 // CHECK: encoding: [0xdf,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
  96 fbstp 485498096
  97
  98 // CHECK: fbstp 64(%rdx)
  99 // CHECK: encoding: [0xdf,0x72,0x40]
 100 fbstp 64(%rdx)
 101
 102 // CHECK: fbstp -64(%rdx,%rax,4)
 103 // CHECK: encoding: [0xdf,0x74,0x82,0xc0]
 104 fbstp -64(%rdx,%rax,4)
 105
 106 // CHECK: fbstp 64(%rdx,%rax,4)
 107 // CHECK: encoding: [0xdf,0x74,0x82,0x40]
 108 fbstp 64(%rdx,%rax,4)
 109
 110 // CHECK: fbstp 64(%rdx,%rax)
 111 // CHECK: encoding: [0xdf,0x74,0x02,0x40]
 112 fbstp 64(%rdx,%rax)
 113
 114 // CHECK: fbstp (%rdx)
 115 // CHECK: encoding: [0xdf,0x32]
 116 fbstp (%rdx)
 117
 118 // CHECK: fchs
 119 // CHECK: encoding: [0xd9,0xe0]
 120 fchs
 121
 122 // CHECK: fcoml 485498096
 123 // CHECK: encoding: [0xdc,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
 124 fcoml 485498096
 125
 126 // CHECK: fcoml 64(%rdx)
 127 // CHECK: encoding: [0xdc,0x52,0x40]
 128 fcoml 64(%rdx)
 129
 130 // CHECK: fcoml -64(%rdx,%rax,4)
 131 // CHECK: encoding: [0xdc,0x54,0x82,0xc0]
 132 fcoml -64(%rdx,%rax,4)
 133
 134 // CHECK: fcoml 64(%rdx,%rax,4)
 135 // CHECK: encoding: [0xdc,0x54,0x82,0x40]
 136 fcoml 64(%rdx,%rax,4)
 137
 138 // CHECK: fcoml 64(%rdx,%rax)
 139 // CHECK: encoding: [0xdc,0x54,0x02,0x40]
 140 fcoml 64(%rdx,%rax)
 141
 142 // CHECK: fcoml (%rdx)
 143 // CHECK: encoding: [0xdc,0x12]
 144 fcoml (%rdx)
 145
 146 // CHECK: fcompl 485498096
 147 // CHECK: encoding: [0xdc,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
 148 fcompl 485498096
 149
 150 // CHECK: fcompl 64(%rdx)
 151 // CHECK: encoding: [0xdc,0x5a,0x40]
 152 fcompl 64(%rdx)
 153
 154 // CHECK: fcompl -64(%rdx,%rax,4)
 155 // CHECK: encoding: [0xdc,0x5c,0x82,0xc0]
 156 fcompl -64(%rdx,%rax,4)
 157
 158 // CHECK: fcompl 64(%rdx,%rax,4)
 159 // CHECK: encoding: [0xdc,0x5c,0x82,0x40]
 160 fcompl 64(%rdx,%rax,4)
 161
 162 // CHECK: fcompl 64(%rdx,%rax)
 163 // CHECK: encoding: [0xdc,0x5c,0x02,0x40]
 164 fcompl 64(%rdx,%rax)
 165
 166 // CHECK: fcompl (%rdx)
 167 // CHECK: encoding: [0xdc,0x1a]
 168 fcompl (%rdx)
 169
 170 // CHECK: fcompp
 171 // CHECK: encoding: [0xde,0xd9]
 172 fcompp
 173
 174 // CHECK: fcomps 485498096
 175 // CHECK: encoding: [0xd8,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
 176 fcomps 485498096
 177
 178 // CHECK: fcomps 64(%rdx)
 179 // CHECK: encoding: [0xd8,0x5a,0x40]
 180 fcomps 64(%rdx)
 181
 182 // CHECK: fcomps -64(%rdx,%rax,4)
 183 // CHECK: encoding: [0xd8,0x5c,0x82,0xc0]
 184 fcomps -64(%rdx,%rax,4)
 185
 186 // CHECK: fcomps 64(%rdx,%rax,4)
 187 // CHECK: encoding: [0xd8,0x5c,0x82,0x40]
 188 fcomps 64(%rdx,%rax,4)
 189
 190 // CHECK: fcomps 64(%rdx,%rax)
 191 // CHECK: encoding: [0xd8,0x5c,0x02,0x40]
 192 fcomps 64(%rdx,%rax)
 193
 194 // CHECK: fcomps (%rdx)
 195 // CHECK: encoding: [0xd8,0x1a]
 196 fcomps (%rdx)
 197
 198 // CHECK: fcomp %st(4)
 199 // CHECK: encoding: [0xd8,0xdc]
 200 fcomp %st(4)
 201
 202 // CHECK: fcoms 485498096
 203 // CHECK: encoding: [0xd8,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
 204 fcoms 485498096
 205
 206 // CHECK: fcoms 64(%rdx)
 207 // CHECK: encoding: [0xd8,0x52,0x40]
 208 fcoms 64(%rdx)
 209
 210 // CHECK: fcoms -64(%rdx,%rax,4)
 211 // CHECK: encoding: [0xd8,0x54,0x82,0xc0]
 212 fcoms -64(%rdx,%rax,4)
 213
 214 // CHECK: fcoms 64(%rdx,%rax,4)
 215 // CHECK: encoding: [0xd8,0x54,0x82,0x40]
 216 fcoms 64(%rdx,%rax,4)
 217
 218 // CHECK: fcoms 64(%rdx,%rax)
 219 // CHECK: encoding: [0xd8,0x54,0x02,0x40]
 220 fcoms 64(%rdx,%rax)
 221
 222 // CHECK: fcoms (%rdx)
 223 // CHECK: encoding: [0xd8,0x12]
 224 fcoms (%rdx)
 225
 226 // CHECK: fcom %st(4)
 227 // CHECK: encoding: [0xd8,0xd4]
 228 fcom %st(4)
 229
 230 // CHECK: fcos
 231 // CHECK: encoding: [0xd9,0xff]
 232 fcos
 233
 234 // CHECK: fdecstp
 235 // CHECK: encoding: [0xd9,0xf6]
 236 fdecstp
 237
 238 // CHECK: fdivl 485498096
 239 // CHECK: encoding: [0xdc,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 240 fdivl 485498096
 241
 242 // CHECK: fdivl 64(%rdx)
 243 // CHECK: encoding: [0xdc,0x72,0x40]
 244 fdivl 64(%rdx)
 245
 246 // CHECK: fdivl -64(%rdx,%rax,4)
 247 // CHECK: encoding: [0xdc,0x74,0x82,0xc0]
 248 fdivl -64(%rdx,%rax,4)
 249
 250 // CHECK: fdivl 64(%rdx,%rax,4)
 251 // CHECK: encoding: [0xdc,0x74,0x82,0x40]
 252 fdivl 64(%rdx,%rax,4)
 253
 254 // CHECK: fdivl 64(%rdx,%rax)
 255 // CHECK: encoding: [0xdc,0x74,0x02,0x40]
 256 fdivl 64(%rdx,%rax)
 257
 258 // CHECK: fdivl (%rdx)
 259 // CHECK: encoding: [0xdc,0x32]
 260 fdivl (%rdx)
 261
 262 // CHECK: fdivp %st, %st(4)
 263 // CHECK: encoding: [0xde,0xf4]
 264 fdivp %st(4)
 265
 266 // CHECK: fdivrl 485498096
 267 // CHECK: encoding: [0xdc,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
 268 fdivrl 485498096
 269
 270 // CHECK: fdivrl 64(%rdx)
 271 // CHECK: encoding: [0xdc,0x7a,0x40]
 272 fdivrl 64(%rdx)
 273
 274 // CHECK: fdivrl -64(%rdx,%rax,4)
 275 // CHECK: encoding: [0xdc,0x7c,0x82,0xc0]
 276 fdivrl -64(%rdx,%rax,4)
 277
 278 // CHECK: fdivrl 64(%rdx,%rax,4)
 279 // CHECK: encoding: [0xdc,0x7c,0x82,0x40]
 280 fdivrl 64(%rdx,%rax,4)
 281
 282 // CHECK: fdivrl 64(%rdx,%rax)
 283 // CHECK: encoding: [0xdc,0x7c,0x02,0x40]
 284 fdivrl 64(%rdx,%rax)
 285
 286 // CHECK: fdivrl (%rdx)
 287 // CHECK: encoding: [0xdc,0x3a]
 288 fdivrl (%rdx)
 289
 290 // CHECK: fdivrp %st, %st(4)
 291 // CHECK: encoding: [0xde,0xfc]
 292 fdivrp %st(4)
 293
 294 // CHECK: fdivrs 485498096
 295 // CHECK: encoding: [0xd8,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
 296 fdivrs 485498096
 297
 298 // CHECK: fdivrs 64(%rdx)
 299 // CHECK: encoding: [0xd8,0x7a,0x40]
 300 fdivrs 64(%rdx)
 301
 302 // CHECK: fdivrs -64(%rdx,%rax,4)
 303 // CHECK: encoding: [0xd8,0x7c,0x82,0xc0]
 304 fdivrs -64(%rdx,%rax,4)
 305
 306 // CHECK: fdivrs 64(%rdx,%rax,4)
 307 // CHECK: encoding: [0xd8,0x7c,0x82,0x40]
 308 fdivrs 64(%rdx,%rax,4)
 309
 310 // CHECK: fdivrs 64(%rdx,%rax)
 311 // CHECK: encoding: [0xd8,0x7c,0x02,0x40]
 312 fdivrs 64(%rdx,%rax)
 313
 314 // CHECK: fdivrs (%rdx)
 315 // CHECK: encoding: [0xd8,0x3a]
 316 fdivrs (%rdx)
 317
 318 // CHECK: fdivr %st, %st(4)
 319 // CHECK: encoding: [0xdc,0xfc]
 320 fdivr %st, %st(4)
 321
 322 // CHECK: fdivr %st(4), %st
 323 // CHECK: encoding: [0xd8,0xfc]
 324 fdivr %st(4)
 325
 326 // CHECK: fdivs 485498096
 327 // CHECK: encoding: [0xd8,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 328 fdivs 485498096
 329
 330 // CHECK: fdivs 64(%rdx)
 331 // CHECK: encoding: [0xd8,0x72,0x40]
 332 fdivs 64(%rdx)
 333
 334 // CHECK: fdivs -64(%rdx,%rax,4)
 335 // CHECK: encoding: [0xd8,0x74,0x82,0xc0]
 336 fdivs -64(%rdx,%rax,4)
 337
 338 // CHECK: fdivs 64(%rdx,%rax,4)
 339 // CHECK: encoding: [0xd8,0x74,0x82,0x40]
 340 fdivs 64(%rdx,%rax,4)
 341
 342 // CHECK: fdivs 64(%rdx,%rax)
 343 // CHECK: encoding: [0xd8,0x74,0x02,0x40]
 344 fdivs 64(%rdx,%rax)
 345
 346 // CHECK: fdivs (%rdx)
 347 // CHECK: encoding: [0xd8,0x32]
 348 fdivs (%rdx)
 349
 350 // CHECK: fdiv %st, %st(4)
 351 // CHECK: encoding: [0xdc,0xf4]
 352 fdiv %st, %st(4)
 353
 354 // CHECK: fdiv %st(4), %st
 355 // CHECK: encoding: [0xd8,0xf4]
 356 fdiv %st(4)
 357
 358 // CHECK: ffreep %st(4)
 359 // CHECK: encoding: [0xdf,0xc4]
 360 ffreep %st(4)
 361
 362 // CHECK: ffree %st(4)
 363 // CHECK: encoding: [0xdd,0xc4]
 364 ffree %st(4)
 365
 366 // CHECK: fiaddl 485498096
 367 // CHECK: encoding: [0xda,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
 368 fiaddl 485498096
 369
 370 // CHECK: fiaddl 64(%rdx)
 371 // CHECK: encoding: [0xda,0x42,0x40]
 372 fiaddl 64(%rdx)
 373
 374 // CHECK: fiaddl -64(%rdx,%rax,4)
 375 // CHECK: encoding: [0xda,0x44,0x82,0xc0]
 376 fiaddl -64(%rdx,%rax,4)
 377
 378 // CHECK: fiaddl 64(%rdx,%rax,4)
 379 // CHECK: encoding: [0xda,0x44,0x82,0x40]
 380 fiaddl 64(%rdx,%rax,4)
 381
 382 // CHECK: fiaddl 64(%rdx,%rax)
 383 // CHECK: encoding: [0xda,0x44,0x02,0x40]
 384 fiaddl 64(%rdx,%rax)
 385
 386 // CHECK: fiaddl (%rdx)
 387 // CHECK: encoding: [0xda,0x02]
 388 fiaddl (%rdx)
 389
 390 // CHECK: fiadds 485498096
 391 // CHECK: encoding: [0xde,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
 392 fiadds 485498096
 393
 394 // CHECK: fiadds 64(%rdx)
 395 // CHECK: encoding: [0xde,0x42,0x40]
 396 fiadds 64(%rdx)
 397
 398 // CHECK: fiadds -64(%rdx,%rax,4)
 399 // CHECK: encoding: [0xde,0x44,0x82,0xc0]
 400 fiadds -64(%rdx,%rax,4)
 401
 402 // CHECK: fiadds 64(%rdx,%rax,4)
 403 // CHECK: encoding: [0xde,0x44,0x82,0x40]
 404 fiadds 64(%rdx,%rax,4)
 405
 406 // CHECK: fiadds 64(%rdx,%rax)
 407 // CHECK: encoding: [0xde,0x44,0x02,0x40]
 408 fiadds 64(%rdx,%rax)
 409
 410 // CHECK: fiadds (%rdx)
 411 // CHECK: encoding: [0xde,0x02]
 412 fiadds (%rdx)
 413
 414 // CHECK: ficoml 485498096
 415 // CHECK: encoding: [0xda,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
 416 ficoml 485498096
 417
 418 // CHECK: ficoml 64(%rdx)
 419 // CHECK: encoding: [0xda,0x52,0x40]
 420 ficoml 64(%rdx)
 421
 422 // CHECK: ficoml -64(%rdx,%rax,4)
 423 // CHECK: encoding: [0xda,0x54,0x82,0xc0]
 424 ficoml -64(%rdx,%rax,4)
 425
 426 // CHECK: ficoml 64(%rdx,%rax,4)
 427 // CHECK: encoding: [0xda,0x54,0x82,0x40]
 428 ficoml 64(%rdx,%rax,4)
 429
 430 // CHECK: ficoml 64(%rdx,%rax)
 431 // CHECK: encoding: [0xda,0x54,0x02,0x40]
 432 ficoml 64(%rdx,%rax)
 433
 434 // CHECK: ficoml (%rdx)
 435 // CHECK: encoding: [0xda,0x12]
 436 ficoml (%rdx)
 437
 438 // CHECK: ficompl 485498096
 439 // CHECK: encoding: [0xda,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
 440 ficompl 485498096
 441
 442 // CHECK: ficompl 64(%rdx)
 443 // CHECK: encoding: [0xda,0x5a,0x40]
 444 ficompl 64(%rdx)
 445
 446 // CHECK: ficompl -64(%rdx,%rax,4)
 447 // CHECK: encoding: [0xda,0x5c,0x82,0xc0]
 448 ficompl -64(%rdx,%rax,4)
 449
 450 // CHECK: ficompl 64(%rdx,%rax,4)
 451 // CHECK: encoding: [0xda,0x5c,0x82,0x40]
 452 ficompl 64(%rdx,%rax,4)
 453
 454 // CHECK: ficompl 64(%rdx,%rax)
 455 // CHECK: encoding: [0xda,0x5c,0x02,0x40]
 456 ficompl 64(%rdx,%rax)
 457
 458 // CHECK: ficompl (%rdx)
 459 // CHECK: encoding: [0xda,0x1a]
 460 ficompl (%rdx)
 461
 462 // CHECK: ficomps 485498096
 463 // CHECK: encoding: [0xde,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
 464 ficomps 485498096
 465
 466 // CHECK: ficomps 64(%rdx)
 467 // CHECK: encoding: [0xde,0x5a,0x40]
 468 ficomps 64(%rdx)
 469
 470 // CHECK: ficomps -64(%rdx,%rax,4)
 471 // CHECK: encoding: [0xde,0x5c,0x82,0xc0]
 472 ficomps -64(%rdx,%rax,4)
 473
 474 // CHECK: ficomps 64(%rdx,%rax,4)
 475 // CHECK: encoding: [0xde,0x5c,0x82,0x40]
 476 ficomps 64(%rdx,%rax,4)
 477
 478 // CHECK: ficomps 64(%rdx,%rax)
 479 // CHECK: encoding: [0xde,0x5c,0x02,0x40]
 480 ficomps 64(%rdx,%rax)
 481
 482 // CHECK: ficomps (%rdx)
 483 // CHECK: encoding: [0xde,0x1a]
 484 ficomps (%rdx)
 485
 486 // CHECK: ficoms 485498096
 487 // CHECK: encoding: [0xde,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
 488 ficoms 485498096
 489
 490 // CHECK: ficoms 64(%rdx)
 491 // CHECK: encoding: [0xde,0x52,0x40]
 492 ficoms 64(%rdx)
 493
 494 // CHECK: ficoms -64(%rdx,%rax,4)
 495 // CHECK: encoding: [0xde,0x54,0x82,0xc0]
 496 ficoms -64(%rdx,%rax,4)
 497
 498 // CHECK: ficoms 64(%rdx,%rax,4)
 499 // CHECK: encoding: [0xde,0x54,0x82,0x40]
 500 ficoms 64(%rdx,%rax,4)
 501
 502 // CHECK: ficoms 64(%rdx,%rax)
 503 // CHECK: encoding: [0xde,0x54,0x02,0x40]
 504 ficoms 64(%rdx,%rax)
 505
 506 // CHECK: ficoms (%rdx)
 507 // CHECK: encoding: [0xde,0x12]
 508 ficoms (%rdx)
 509
 510 // CHECK: fidivl 485498096
 511 // CHECK: encoding: [0xda,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 512 fidivl 485498096
 513
 514 // CHECK: fidivl 64(%rdx)
 515 // CHECK: encoding: [0xda,0x72,0x40]
 516 fidivl 64(%rdx)
 517
 518 // CHECK: fidivl -64(%rdx,%rax,4)
 519 // CHECK: encoding: [0xda,0x74,0x82,0xc0]
 520 fidivl -64(%rdx,%rax,4)
 521
 522 // CHECK: fidivl 64(%rdx,%rax,4)
 523 // CHECK: encoding: [0xda,0x74,0x82,0x40]
 524 fidivl 64(%rdx,%rax,4)
 525
 526 // CHECK: fidivl 64(%rdx,%rax)
 527 // CHECK: encoding: [0xda,0x74,0x02,0x40]
 528 fidivl 64(%rdx,%rax)
 529
 530 // CHECK: fidivl (%rdx)
 531 // CHECK: encoding: [0xda,0x32]
 532 fidivl (%rdx)
 533
 534 // CHECK: fidivrl 485498096
 535 // CHECK: encoding: [0xda,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
 536 fidivrl 485498096
 537
 538 // CHECK: fidivrl 64(%rdx)
 539 // CHECK: encoding: [0xda,0x7a,0x40]
 540 fidivrl 64(%rdx)
 541
 542 // CHECK: fidivrl -64(%rdx,%rax,4)
 543 // CHECK: encoding: [0xda,0x7c,0x82,0xc0]
 544 fidivrl -64(%rdx,%rax,4)
 545
 546 // CHECK: fidivrl 64(%rdx,%rax,4)
 547 // CHECK: encoding: [0xda,0x7c,0x82,0x40]
 548 fidivrl 64(%rdx,%rax,4)
 549
 550 // CHECK: fidivrl 64(%rdx,%rax)
 551 // CHECK: encoding: [0xda,0x7c,0x02,0x40]
 552 fidivrl 64(%rdx,%rax)
 553
 554 // CHECK: fidivrl (%rdx)
 555 // CHECK: encoding: [0xda,0x3a]
 556 fidivrl (%rdx)
 557
 558 // CHECK: fidivrs 485498096
 559 // CHECK: encoding: [0xde,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
 560 fidivrs 485498096
 561
 562 // CHECK: fidivrs 64(%rdx)
 563 // CHECK: encoding: [0xde,0x7a,0x40]
 564 fidivrs 64(%rdx)
 565
 566 // CHECK: fidivrs -64(%rdx,%rax,4)
 567 // CHECK: encoding: [0xde,0x7c,0x82,0xc0]
 568 fidivrs -64(%rdx,%rax,4)
 569
 570 // CHECK: fidivrs 64(%rdx,%rax,4)
 571 // CHECK: encoding: [0xde,0x7c,0x82,0x40]
 572 fidivrs 64(%rdx,%rax,4)
 573
 574 // CHECK: fidivrs 64(%rdx,%rax)
 575 // CHECK: encoding: [0xde,0x7c,0x02,0x40]
 576 fidivrs 64(%rdx,%rax)
 577
 578 // CHECK: fidivrs (%rdx)
 579 // CHECK: encoding: [0xde,0x3a]
 580 fidivrs (%rdx)
 581
 582 // CHECK: fidivs 485498096
 583 // CHECK: encoding: [0xde,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 584 fidivs 485498096
 585
 586 // CHECK: fidivs 64(%rdx)
 587 // CHECK: encoding: [0xde,0x72,0x40]
 588 fidivs 64(%rdx)
 589
 590 // CHECK: fidivs -64(%rdx,%rax,4)
 591 // CHECK: encoding: [0xde,0x74,0x82,0xc0]
 592 fidivs -64(%rdx,%rax,4)
 593
 594 // CHECK: fidivs 64(%rdx,%rax,4)
 595 // CHECK: encoding: [0xde,0x74,0x82,0x40]
 596 fidivs 64(%rdx,%rax,4)
 597
 598 // CHECK: fidivs 64(%rdx,%rax)
 599 // CHECK: encoding: [0xde,0x74,0x02,0x40]
 600 fidivs 64(%rdx,%rax)
 601
 602 // CHECK: fidivs (%rdx)
 603 // CHECK: encoding: [0xde,0x32]
 604 fidivs (%rdx)
 605
 606 // CHECK: fildl 485498096
 607 // CHECK: encoding: [0xdb,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
 608 fildl 485498096
 609
 610 // CHECK: fildl 64(%rdx)
 611 // CHECK: encoding: [0xdb,0x42,0x40]
 612 fildl 64(%rdx)
 613
 614 // CHECK: fildl -64(%rdx,%rax,4)
 615 // CHECK: encoding: [0xdb,0x44,0x82,0xc0]
 616 fildl -64(%rdx,%rax,4)
 617
 618 // CHECK: fildl 64(%rdx,%rax,4)
 619 // CHECK: encoding: [0xdb,0x44,0x82,0x40]
 620 fildl 64(%rdx,%rax,4)
 621
 622 // CHECK: fildl 64(%rdx,%rax)
 623 // CHECK: encoding: [0xdb,0x44,0x02,0x40]
 624 fildl 64(%rdx,%rax)
 625
 626 // CHECK: fildll 485498096
 627 // CHECK: encoding: [0xdf,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
 628 fildll 485498096
 629
 630 // CHECK: fildll 64(%rdx)
 631 // CHECK: encoding: [0xdf,0x6a,0x40]
 632 fildll 64(%rdx)
 633
 634 // CHECK: fildll -64(%rdx,%rax,4)
 635 // CHECK: encoding: [0xdf,0x6c,0x82,0xc0]
 636 fildll -64(%rdx,%rax,4)
 637
 638 // CHECK: fildll 64(%rdx,%rax,4)
 639 // CHECK: encoding: [0xdf,0x6c,0x82,0x40]
 640 fildll 64(%rdx,%rax,4)
 641
 642 // CHECK: fildll 64(%rdx,%rax)
 643 // CHECK: encoding: [0xdf,0x6c,0x02,0x40]
 644 fildll 64(%rdx,%rax)
 645
 646 // CHECK: fildll (%rdx)
 647 // CHECK: encoding: [0xdf,0x2a]
 648 fildll (%rdx)
 649
 650 // CHECK: fildl (%rdx)
 651 // CHECK: encoding: [0xdb,0x02]
 652 fildl (%rdx)
 653
 654 // CHECK: filds 485498096
 655 // CHECK: encoding: [0xdf,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
 656 filds 485498096
 657
 658 // CHECK: filds 64(%rdx)
 659 // CHECK: encoding: [0xdf,0x42,0x40]
 660 filds 64(%rdx)
 661
 662 // CHECK: filds -64(%rdx,%rax,4)
 663 // CHECK: encoding: [0xdf,0x44,0x82,0xc0]
 664 filds -64(%rdx,%rax,4)
 665
 666 // CHECK: filds 64(%rdx,%rax,4)
 667 // CHECK: encoding: [0xdf,0x44,0x82,0x40]
 668 filds 64(%rdx,%rax,4)
 669
 670 // CHECK: filds 64(%rdx,%rax)
 671 // CHECK: encoding: [0xdf,0x44,0x02,0x40]
 672 filds 64(%rdx,%rax)
 673
 674 // CHECK: filds (%rdx)
 675 // CHECK: encoding: [0xdf,0x02]
 676 filds (%rdx)
 677
 678 // CHECK: fimull 485498096
 679 // CHECK: encoding: [0xda,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
 680 fimull 485498096
 681
 682 // CHECK: fimull 64(%rdx)
 683 // CHECK: encoding: [0xda,0x4a,0x40]
 684 fimull 64(%rdx)
 685
 686 // CHECK: fimull -64(%rdx,%rax,4)
 687 // CHECK: encoding: [0xda,0x4c,0x82,0xc0]
 688 fimull -64(%rdx,%rax,4)
 689
 690 // CHECK: fimull 64(%rdx,%rax,4)
 691 // CHECK: encoding: [0xda,0x4c,0x82,0x40]
 692 fimull 64(%rdx,%rax,4)
 693
 694 // CHECK: fimull 64(%rdx,%rax)
 695 // CHECK: encoding: [0xda,0x4c,0x02,0x40]
 696 fimull 64(%rdx,%rax)
 697
 698 // CHECK: fimull (%rdx)
 699 // CHECK: encoding: [0xda,0x0a]
 700 fimull (%rdx)
 701
 702 // CHECK: fimuls 485498096
 703 // CHECK: encoding: [0xde,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
 704 fimuls 485498096
 705
 706 // CHECK: fimuls 64(%rdx)
 707 // CHECK: encoding: [0xde,0x4a,0x40]
 708 fimuls 64(%rdx)
 709
 710 // CHECK: fimuls -64(%rdx,%rax,4)
 711 // CHECK: encoding: [0xde,0x4c,0x82,0xc0]
 712 fimuls -64(%rdx,%rax,4)
 713
 714 // CHECK: fimuls 64(%rdx,%rax,4)
 715 // CHECK: encoding: [0xde,0x4c,0x82,0x40]
 716 fimuls 64(%rdx,%rax,4)
 717
 718 // CHECK: fimuls 64(%rdx,%rax)
 719 // CHECK: encoding: [0xde,0x4c,0x02,0x40]
 720 fimuls 64(%rdx,%rax)
 721
 722 // CHECK: fimuls (%rdx)
 723 // CHECK: encoding: [0xde,0x0a]
 724 fimuls (%rdx)
 725
 726 // CHECK: fincstp
 727 // CHECK: encoding: [0xd9,0xf7]
 728 fincstp
 729
 730 // CHECK: fistl 485498096
 731 // CHECK: encoding: [0xdb,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
 732 fistl 485498096
 733
 734 // CHECK: fistl 64(%rdx)
 735 // CHECK: encoding: [0xdb,0x52,0x40]
 736 fistl 64(%rdx)
 737
 738 // CHECK: fistl -64(%rdx,%rax,4)
 739 // CHECK: encoding: [0xdb,0x54,0x82,0xc0]
 740 fistl -64(%rdx,%rax,4)
 741
 742 // CHECK: fistl 64(%rdx,%rax,4)
 743 // CHECK: encoding: [0xdb,0x54,0x82,0x40]
 744 fistl 64(%rdx,%rax,4)
 745
 746 // CHECK: fistl 64(%rdx,%rax)
 747 // CHECK: encoding: [0xdb,0x54,0x02,0x40]
 748 fistl 64(%rdx,%rax)
 749
 750 // CHECK: fistl (%rdx)
 751 // CHECK: encoding: [0xdb,0x12]
 752 fistl (%rdx)
 753
 754 // CHECK: fistpl 485498096
 755 // CHECK: encoding: [0xdb,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
 756 fistpl 485498096
 757
 758 // CHECK: fistpl 64(%rdx)
 759 // CHECK: encoding: [0xdb,0x5a,0x40]
 760 fistpl 64(%rdx)
 761
 762 // CHECK: fistpl -64(%rdx,%rax,4)
 763 // CHECK: encoding: [0xdb,0x5c,0x82,0xc0]
 764 fistpl -64(%rdx,%rax,4)
 765
 766 // CHECK: fistpl 64(%rdx,%rax,4)
 767 // CHECK: encoding: [0xdb,0x5c,0x82,0x40]
 768 fistpl 64(%rdx,%rax,4)
 769
 770 // CHECK: fistpl 64(%rdx,%rax)
 771 // CHECK: encoding: [0xdb,0x5c,0x02,0x40]
 772 fistpl 64(%rdx,%rax)
 773
 774 // CHECK: fistpll 485498096
 775 // CHECK: encoding: [0xdf,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
 776 fistpll 485498096
 777
 778 // CHECK: fistpll 64(%rdx)
 779 // CHECK: encoding: [0xdf,0x7a,0x40]
 780 fistpll 64(%rdx)
 781
 782 // CHECK: fistpll -64(%rdx,%rax,4)
 783 // CHECK: encoding: [0xdf,0x7c,0x82,0xc0]
 784 fistpll -64(%rdx,%rax,4)
 785
 786 // CHECK: fistpll 64(%rdx,%rax,4)
 787 // CHECK: encoding: [0xdf,0x7c,0x82,0x40]
 788 fistpll 64(%rdx,%rax,4)
 789
 790 // CHECK: fistpll 64(%rdx,%rax)
 791 // CHECK: encoding: [0xdf,0x7c,0x02,0x40]
 792 fistpll 64(%rdx,%rax)
 793
 794 // CHECK: fistpll (%rdx)
 795 // CHECK: encoding: [0xdf,0x3a]
 796 fistpll (%rdx)
 797
 798 // CHECK: fistpl (%rdx)
 799 // CHECK: encoding: [0xdb,0x1a]
 800 fistpl (%rdx)
 801
 802 // CHECK: fistps 485498096
 803 // CHECK: encoding: [0xdf,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
 804 fistps 485498096
 805
 806 // CHECK: fistps 64(%rdx)
 807 // CHECK: encoding: [0xdf,0x5a,0x40]
 808 fistps 64(%rdx)
 809
 810 // CHECK: fistps -64(%rdx,%rax,4)
 811 // CHECK: encoding: [0xdf,0x5c,0x82,0xc0]
 812 fistps -64(%rdx,%rax,4)
 813
 814 // CHECK: fistps 64(%rdx,%rax,4)
 815 // CHECK: encoding: [0xdf,0x5c,0x82,0x40]
 816 fistps 64(%rdx,%rax,4)
 817
 818 // CHECK: fistps 64(%rdx,%rax)
 819 // CHECK: encoding: [0xdf,0x5c,0x02,0x40]
 820 fistps 64(%rdx,%rax)
 821
 822 // CHECK: fistps (%rdx)
 823 // CHECK: encoding: [0xdf,0x1a]
 824 fistps (%rdx)
 825
 826 // CHECK: fists 485498096
 827 // CHECK: encoding: [0xdf,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
 828 fists 485498096
 829
 830 // CHECK: fists 64(%rdx)
 831 // CHECK: encoding: [0xdf,0x52,0x40]
 832 fists 64(%rdx)
 833
 834 // CHECK: fists -64(%rdx,%rax,4)
 835 // CHECK: encoding: [0xdf,0x54,0x82,0xc0]
 836 fists -64(%rdx,%rax,4)
 837
 838 // CHECK: fists 64(%rdx,%rax,4)
 839 // CHECK: encoding: [0xdf,0x54,0x82,0x40]
 840 fists 64(%rdx,%rax,4)
 841
 842 // CHECK: fists 64(%rdx,%rax)
 843 // CHECK: encoding: [0xdf,0x54,0x02,0x40]
 844 fists 64(%rdx,%rax)
 845
 846 // CHECK: fists (%rdx)
 847 // CHECK: encoding: [0xdf,0x12]
 848 fists (%rdx)
 849
 850 // CHECK: fisubl 485498096
 851 // CHECK: encoding: [0xda,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 852 fisubl 485498096
 853
 854 // CHECK: fisubl 64(%rdx)
 855 // CHECK: encoding: [0xda,0x62,0x40]
 856 fisubl 64(%rdx)
 857
 858 // CHECK: fisubl -64(%rdx,%rax,4)
 859 // CHECK: encoding: [0xda,0x64,0x82,0xc0]
 860 fisubl -64(%rdx,%rax,4)
 861
 862 // CHECK: fisubl 64(%rdx,%rax,4)
 863 // CHECK: encoding: [0xda,0x64,0x82,0x40]
 864 fisubl 64(%rdx,%rax,4)
 865
 866 // CHECK: fisubl 64(%rdx,%rax)
 867 // CHECK: encoding: [0xda,0x64,0x02,0x40]
 868 fisubl 64(%rdx,%rax)
 869
 870 // CHECK: fisubl (%rdx)
 871 // CHECK: encoding: [0xda,0x22]
 872 fisubl (%rdx)
 873
 874 // CHECK: fisubrl 485498096
 875 // CHECK: encoding: [0xda,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
 876 fisubrl 485498096
 877
 878 // CHECK: fisubrl 64(%rdx)
 879 // CHECK: encoding: [0xda,0x6a,0x40]
 880 fisubrl 64(%rdx)
 881
 882 // CHECK: fisubrl -64(%rdx,%rax,4)
 883 // CHECK: encoding: [0xda,0x6c,0x82,0xc0]
 884 fisubrl -64(%rdx,%rax,4)
 885
 886 // CHECK: fisubrl 64(%rdx,%rax,4)
 887 // CHECK: encoding: [0xda,0x6c,0x82,0x40]
 888 fisubrl 64(%rdx,%rax,4)
 889
 890 // CHECK: fisubrl 64(%rdx,%rax)
 891 // CHECK: encoding: [0xda,0x6c,0x02,0x40]
 892 fisubrl 64(%rdx,%rax)
 893
 894 // CHECK: fisubrl (%rdx)
 895 // CHECK: encoding: [0xda,0x2a]
 896 fisubrl (%rdx)
 897
 898 // CHECK: fisubrs 485498096
 899 // CHECK: encoding: [0xde,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
 900 fisubrs 485498096
 901
 902 // CHECK: fisubrs 64(%rdx)
 903 // CHECK: encoding: [0xde,0x6a,0x40]
 904 fisubrs 64(%rdx)
 905
 906 // CHECK: fisubrs -64(%rdx,%rax,4)
 907 // CHECK: encoding: [0xde,0x6c,0x82,0xc0]
 908 fisubrs -64(%rdx,%rax,4)
 909
 910 // CHECK: fisubrs 64(%rdx,%rax,4)
 911 // CHECK: encoding: [0xde,0x6c,0x82,0x40]
 912 fisubrs 64(%rdx,%rax,4)
 913
 914 // CHECK: fisubrs 64(%rdx,%rax)
 915 // CHECK: encoding: [0xde,0x6c,0x02,0x40]
 916 fisubrs 64(%rdx,%rax)
 917
 918 // CHECK: fisubrs (%rdx)
 919 // CHECK: encoding: [0xde,0x2a]
 920 fisubrs (%rdx)
 921
 922 // CHECK: fisubs 485498096
 923 // CHECK: encoding: [0xde,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 924 fisubs 485498096
 925
 926 // CHECK: fisubs 64(%rdx)
 927 // CHECK: encoding: [0xde,0x62,0x40]
 928 fisubs 64(%rdx)
 929
 930 // CHECK: fisubs -64(%rdx,%rax,4)
 931 // CHECK: encoding: [0xde,0x64,0x82,0xc0]
 932 fisubs -64(%rdx,%rax,4)
 933
 934 // CHECK: fisubs 64(%rdx,%rax,4)
 935 // CHECK: encoding: [0xde,0x64,0x82,0x40]
 936 fisubs 64(%rdx,%rax,4)
 937
 938 // CHECK: fisubs 64(%rdx,%rax)
 939 // CHECK: encoding: [0xde,0x64,0x02,0x40]
 940 fisubs 64(%rdx,%rax)
 941
 942 // CHECK: fisubs (%rdx)
 943 // CHECK: encoding: [0xde,0x22]
 944 fisubs (%rdx)
 945
 946 // CHECK: fld1
 947 // CHECK: encoding: [0xd9,0xe8]
 948 fld1
 949
 950 // CHECK: fldcw 485498096
 951 // CHECK: encoding: [0xd9,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
 952 fldcw 485498096
 953
 954 // CHECK: fldcw 64(%rdx)
 955 // CHECK: encoding: [0xd9,0x6a,0x40]
 956 fldcw 64(%rdx)
 957
 958 // CHECK: fldcw -64(%rdx,%rax,4)
 959 // CHECK: encoding: [0xd9,0x6c,0x82,0xc0]
 960 fldcw -64(%rdx,%rax,4)
 961
 962 // CHECK: fldcw 64(%rdx,%rax,4)
 963 // CHECK: encoding: [0xd9,0x6c,0x82,0x40]
 964 fldcw 64(%rdx,%rax,4)
 965
 966 // CHECK: fldcw 64(%rdx,%rax)
 967 // CHECK: encoding: [0xd9,0x6c,0x02,0x40]
 968 fldcw 64(%rdx,%rax)
 969
 970 // CHECK: fldcw (%rdx)
 971 // CHECK: encoding: [0xd9,0x2a]
 972 fldcw (%rdx)
 973
 974 // CHECK: fldenv 485498096
 975 // CHECK: encoding: [0xd9,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 976 fldenv 485498096
 977
 978 // CHECK: fldenv 64(%rdx)
 979 // CHECK: encoding: [0xd9,0x62,0x40]
 980 fldenv 64(%rdx)
 981
 982 // CHECK: fldenv -64(%rdx,%rax,4)
 983 // CHECK: encoding: [0xd9,0x64,0x82,0xc0]
 984 fldenv -64(%rdx,%rax,4)
 985
 986 // CHECK: fldenv 64(%rdx,%rax,4)
 987 // CHECK: encoding: [0xd9,0x64,0x82,0x40]
 988 fldenv 64(%rdx,%rax,4)
 989
 990 // CHECK: fldenv 64(%rdx,%rax)
 991 // CHECK: encoding: [0xd9,0x64,0x02,0x40]
 992 fldenv 64(%rdx,%rax)
 993
 994 // CHECK: fldenv (%rdx)
 995 // CHECK: encoding: [0xd9,0x22]
 996 fldenv (%rdx)
 997
 998 // CHECK: fldl2e
 999 // CHECK: encoding: [0xd9,0xea]
1000 fldl2e
1001
1002 // CHECK: fldl2t
1003 // CHECK: encoding: [0xd9,0xe9]
1004 fldl2t
1005
1006 // CHECK: fldl 485498096
1007 // CHECK: encoding: [0xdd,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
1008 fldl 485498096
1009
1010 // CHECK: fldl 64(%rdx)
1011 // CHECK: encoding: [0xdd,0x42,0x40]
1012 fldl 64(%rdx)
1013
1014 // CHECK: fldl -64(%rdx,%rax,4)
1015 // CHECK: encoding: [0xdd,0x44,0x82,0xc0]
1016 fldl -64(%rdx,%rax,4)
1017
1018 // CHECK: fldl 64(%rdx,%rax,4)
1019 // CHECK: encoding: [0xdd,0x44,0x82,0x40]
1020 fldl 64(%rdx,%rax,4)
1021
1022 // CHECK: fldl 64(%rdx,%rax)
1023 // CHECK: encoding: [0xdd,0x44,0x02,0x40]
1024 fldl 64(%rdx,%rax)
1025
1026 // CHECK: fldlg2
1027 // CHECK: encoding: [0xd9,0xec]
1028 fldlg2
1029
1030 // CHECK: fldln2
1031 // CHECK: encoding: [0xd9,0xed]
1032 fldln2
1033
1034 // CHECK: fldl (%rdx)
1035 // CHECK: encoding: [0xdd,0x02]
1036 fldl (%rdx)
1037
1038 // CHECK: fldpi
1039 // CHECK: encoding: [0xd9,0xeb]
1040 fldpi
1041
1042 // CHECK: flds 485498096
1043 // CHECK: encoding: [0xd9,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
1044 flds 485498096
1045
1046 // CHECK: flds 64(%rdx)
1047 // CHECK: encoding: [0xd9,0x42,0x40]
1048 flds 64(%rdx)
1049
1050 // CHECK: flds -64(%rdx,%rax,4)
1051 // CHECK: encoding: [0xd9,0x44,0x82,0xc0]
1052 flds -64(%rdx,%rax,4)
1053
1054 // CHECK: flds 64(%rdx,%rax,4)
1055 // CHECK: encoding: [0xd9,0x44,0x82,0x40]
1056 flds 64(%rdx,%rax,4)
1057
1058 // CHECK: flds 64(%rdx,%rax)
1059 // CHECK: encoding: [0xd9,0x44,0x02,0x40]
1060 flds 64(%rdx,%rax)
1061
1062 // CHECK: flds (%rdx)
1063 // CHECK: encoding: [0xd9,0x02]
1064 flds (%rdx)
1065
1066 // CHECK: fld %st(4)
1067 // CHECK: encoding: [0xd9,0xc4]
1068 fld %st(4)
1069
1070 // CHECK: fldt 485498096
1071 // CHECK: encoding: [0xdb,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
1072 fldt 485498096
1073
1074 // CHECK: fldt 64(%rdx)
1075 // CHECK: encoding: [0xdb,0x6a,0x40]
1076 fldt 64(%rdx)
1077
1078 // CHECK: fldt -64(%rdx,%rax,4)
1079 // CHECK: encoding: [0xdb,0x6c,0x82,0xc0]
1080 fldt -64(%rdx,%rax,4)
1081
1082 // CHECK: fldt 64(%rdx,%rax,4)
1083 // CHECK: encoding: [0xdb,0x6c,0x82,0x40]
1084 fldt 64(%rdx,%rax,4)
1085
1086 // CHECK: fldt 64(%rdx,%rax)
1087 // CHECK: encoding: [0xdb,0x6c,0x02,0x40]
1088 fldt 64(%rdx,%rax)
1089
1090 // CHECK: fldt (%rdx)
1091 // CHECK: encoding: [0xdb,0x2a]
1092 fldt (%rdx)
1093
1094 // CHECK: fldz
1095 // CHECK: encoding: [0xd9,0xee]
1096 fldz
1097
1098 // CHECK: fmull 485498096
1099 // CHECK: encoding: [0xdc,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
1100 fmull 485498096
1101
1102 // CHECK: fmull 64(%rdx)
1103 // CHECK: encoding: [0xdc,0x4a,0x40]
1104 fmull 64(%rdx)
1105
1106 // CHECK: fmull -64(%rdx,%rax,4)
1107 // CHECK: encoding: [0xdc,0x4c,0x82,0xc0]
1108 fmull -64(%rdx,%rax,4)
1109
1110 // CHECK: fmull 64(%rdx,%rax,4)
1111 // CHECK: encoding: [0xdc,0x4c,0x82,0x40]
1112 fmull 64(%rdx,%rax,4)
1113
1114 // CHECK: fmull 64(%rdx,%rax)
1115 // CHECK: encoding: [0xdc,0x4c,0x02,0x40]
1116 fmull 64(%rdx,%rax)
1117
1118 // CHECK: fmull (%rdx)
1119 // CHECK: encoding: [0xdc,0x0a]
1120 fmull (%rdx)
1121
1122 // CHECK: fmulp %st, %st(4)
1123 // CHECK: encoding: [0xde,0xcc]
1124 fmulp %st(4)
1125
1126 // CHECK: fmuls 485498096
1127 // CHECK: encoding: [0xd8,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
1128 fmuls 485498096
1129
1130 // CHECK: fmuls 64(%rdx)
1131 // CHECK: encoding: [0xd8,0x4a,0x40]
1132 fmuls 64(%rdx)
1133
1134 // CHECK: fmuls -64(%rdx,%rax,4)
1135 // CHECK: encoding: [0xd8,0x4c,0x82,0xc0]
1136 fmuls -64(%rdx,%rax,4)
1137
1138 // CHECK: fmuls 64(%rdx,%rax,4)
1139 // CHECK: encoding: [0xd8,0x4c,0x82,0x40]
1140 fmuls 64(%rdx,%rax,4)
1141
1142 // CHECK: fmuls 64(%rdx,%rax)
1143 // CHECK: encoding: [0xd8,0x4c,0x02,0x40]
1144 fmuls 64(%rdx,%rax)
1145
1146 // CHECK: fmuls (%rdx)
1147 // CHECK: encoding: [0xd8,0x0a]
1148 fmuls (%rdx)
1149
1150 // CHECK: fmul %st, %st(4)
1151 // CHECK: encoding: [0xdc,0xcc]
1152 fmul %st, %st(4)
1153
1154 // CHECK: fmul %st(4)
1155 // CHECK: encoding: [0xd8,0xcc]
1156 fmul %st(4)
1157
1158 // CHECK: fnclex
1159 // CHECK: encoding: [0xdb,0xe2]
1160 fnclex
1161
1162 // CHECK: fninit
1163 // CHECK: encoding: [0xdb,0xe3]
1164 fninit
1165
1166 // CHECK: fnop
1167 // CHECK: encoding: [0xd9,0xd0]
1168 fnop
1169
1170 // CHECK: fnsave 485498096
1171 // CHECK: encoding: [0xdd,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
1172 fnsave 485498096
1173
1174 // CHECK: fnsave 64(%rdx)
1175 // CHECK: encoding: [0xdd,0x72,0x40]
1176 fnsave 64(%rdx)
1177
1178 // CHECK: fnsave -64(%rdx,%rax,4)
1179 // CHECK: encoding: [0xdd,0x74,0x82,0xc0]
1180 fnsave -64(%rdx,%rax,4)
1181
1182 // CHECK: fnsave 64(%rdx,%rax,4)
1183 // CHECK: encoding: [0xdd,0x74,0x82,0x40]
1184 fnsave 64(%rdx,%rax,4)
1185
1186 // CHECK: fnsave 64(%rdx,%rax)
1187 // CHECK: encoding: [0xdd,0x74,0x02,0x40]
1188 fnsave 64(%rdx,%rax)
1189
1190 // CHECK: fnsave (%rdx)
1191 // CHECK: encoding: [0xdd,0x32]
1192 fnsave (%rdx)
1193
1194 // CHECK: fnstcw 485498096
1195 // CHECK: encoding: [0xd9,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
1196 fnstcw 485498096
1197
1198 // CHECK: fnstcw 64(%rdx)
1199 // CHECK: encoding: [0xd9,0x7a,0x40]
1200 fnstcw 64(%rdx)
1201
1202 // CHECK: fnstcw -64(%rdx,%rax,4)
1203 // CHECK: encoding: [0xd9,0x7c,0x82,0xc0]
1204 fnstcw -64(%rdx,%rax,4)
1205
1206 // CHECK: fnstcw 64(%rdx,%rax,4)
1207 // CHECK: encoding: [0xd9,0x7c,0x82,0x40]
1208 fnstcw 64(%rdx,%rax,4)
1209
1210 // CHECK: fnstcw 64(%rdx,%rax)
1211 // CHECK: encoding: [0xd9,0x7c,0x02,0x40]
1212 fnstcw 64(%rdx,%rax)
1213
1214 // CHECK: fnstcw (%rdx)
1215 // CHECK: encoding: [0xd9,0x3a]
1216 fnstcw (%rdx)
1217
1218 // CHECK: fnstenv 485498096
1219 // CHECK: encoding: [0xd9,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
1220 fnstenv 485498096
1221
1222 // CHECK: fnstenv 64(%rdx)
1223 // CHECK: encoding: [0xd9,0x72,0x40]
1224 fnstenv 64(%rdx)
1225
1226 // CHECK: fnstenv -64(%rdx,%rax,4)
1227 // CHECK: encoding: [0xd9,0x74,0x82,0xc0]
1228 fnstenv -64(%rdx,%rax,4)
1229
1230 // CHECK: fnstenv 64(%rdx,%rax,4)
1231 // CHECK: encoding: [0xd9,0x74,0x82,0x40]
1232 fnstenv 64(%rdx,%rax,4)
1233
1234 // CHECK: fnstenv 64(%rdx,%rax)
1235 // CHECK: encoding: [0xd9,0x74,0x02,0x40]
1236 fnstenv 64(%rdx,%rax)
1237
1238 // CHECK: fnstenv (%rdx)
1239 // CHECK: encoding: [0xd9,0x32]
1240 fnstenv (%rdx)
1241
1242 // CHECK: fnstsw 485498096
1243 // CHECK: encoding: [0xdd,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
1244 fnstsw 485498096
1245
1246 // CHECK: fnstsw 64(%rdx)
1247 // CHECK: encoding: [0xdd,0x7a,0x40]
1248 fnstsw 64(%rdx)
1249
1250 // CHECK: fnstsw -64(%rdx,%rax,4)
1251 // CHECK: encoding: [0xdd,0x7c,0x82,0xc0]
1252 fnstsw -64(%rdx,%rax,4)
1253
1254 // CHECK: fnstsw 64(%rdx,%rax,4)
1255 // CHECK: encoding: [0xdd,0x7c,0x82,0x40]
1256 fnstsw 64(%rdx,%rax,4)
1257
1258 // CHECK: fnstsw 64(%rdx,%rax)
1259 // CHECK: encoding: [0xdd,0x7c,0x02,0x40]
1260 fnstsw 64(%rdx,%rax)
1261
1262 // CHECK: fnstsw %ax
1263 // CHECK: encoding: [0xdf,0xe0]
1264 fnstsw %ax
1265
1266 // CHECK: fnstsw (%rdx)
1267 // CHECK: encoding: [0xdd,0x3a]
1268 fnstsw (%rdx)
1269
1270 // CHECK: fpatan
1271 // CHECK: encoding: [0xd9,0xf3]
1272 fpatan
1273
1274 // CHECK: fprem1
1275 // CHECK: encoding: [0xd9,0xf5]
1276 fprem1
1277
1278 // CHECK: fprem
1279 // CHECK: encoding: [0xd9,0xf8]
1280 fprem
1281
1282 // CHECK: fptan
1283 // CHECK: encoding: [0xd9,0xf2]
1284 fptan
1285
1286 // CHECK: frndint
1287 // CHECK: encoding: [0xd9,0xfc]
1288 frndint
1289
1290 // CHECK: frstor 485498096
1291 // CHECK: encoding: [0xdd,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
1292 frstor 485498096
1293
1294 // CHECK: frstor 64(%rdx)
1295 // CHECK: encoding: [0xdd,0x62,0x40]
1296 frstor 64(%rdx)
1297
1298 // CHECK: frstor -64(%rdx,%rax,4)
1299 // CHECK: encoding: [0xdd,0x64,0x82,0xc0]
1300 frstor -64(%rdx,%rax,4)
1301
1302 // CHECK: frstor 64(%rdx,%rax,4)
1303 // CHECK: encoding: [0xdd,0x64,0x82,0x40]
1304 frstor 64(%rdx,%rax,4)
1305
1306 // CHECK: frstor 64(%rdx,%rax)
1307 // CHECK: encoding: [0xdd,0x64,0x02,0x40]
1308 frstor 64(%rdx,%rax)
1309
1310 // CHECK: frstor (%rdx)
1311 // CHECK: encoding: [0xdd,0x22]
1312 frstor (%rdx)
1313
1314 // CHECK: fscale
1315 // CHECK: encoding: [0xd9,0xfd]
1316 fscale
1317
1318 // CHECK: fsincos
1319 // CHECK: encoding: [0xd9,0xfb]
1320 fsincos
1321
1322 // CHECK: fsin
1323 // CHECK: encoding: [0xd9,0xfe]
1324 fsin
1325
1326 // CHECK: fsqrt
1327 // CHECK: encoding: [0xd9,0xfa]
1328 fsqrt
1329
1330 // CHECK: fstl 485498096
1331 // CHECK: encoding: [0xdd,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
1332 fstl 485498096
1333
1334 // CHECK: fstl 64(%rdx)
1335 // CHECK: encoding: [0xdd,0x52,0x40]
1336 fstl 64(%rdx)
1337
1338 // CHECK: fstl -64(%rdx,%rax,4)
1339 // CHECK: encoding: [0xdd,0x54,0x82,0xc0]
1340 fstl -64(%rdx,%rax,4)
1341
1342 // CHECK: fstl 64(%rdx,%rax,4)
1343 // CHECK: encoding: [0xdd,0x54,0x82,0x40]
1344 fstl 64(%rdx,%rax,4)
1345
1346 // CHECK: fstl 64(%rdx,%rax)
1347 // CHECK: encoding: [0xdd,0x54,0x02,0x40]
1348 fstl 64(%rdx,%rax)
1349
1350 // CHECK: fstl (%rdx)
1351 // CHECK: encoding: [0xdd,0x12]
1352 fstl (%rdx)
1353
1354 // CHECK: fstpl 485498096
1355 // CHECK: encoding: [0xdd,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
1356 fstpl 485498096
1357
1358 // CHECK: fstpl 64(%rdx)
1359 // CHECK: encoding: [0xdd,0x5a,0x40]
1360 fstpl 64(%rdx)
1361
1362 // CHECK: fstpl -64(%rdx,%rax,4)
1363 // CHECK: encoding: [0xdd,0x5c,0x82,0xc0]
1364 fstpl -64(%rdx,%rax,4)
1365
1366 // CHECK: fstpl 64(%rdx,%rax,4)
1367 // CHECK: encoding: [0xdd,0x5c,0x82,0x40]
1368 fstpl 64(%rdx,%rax,4)
1369
1370 // CHECK: fstpl 64(%rdx,%rax)
1371 // CHECK: encoding: [0xdd,0x5c,0x02,0x40]
1372 fstpl 64(%rdx,%rax)
1373
1374 // CHECK: fstpl (%rdx)
1375 // CHECK: encoding: [0xdd,0x1a]
1376 fstpl (%rdx)
1377
1378 // CHECK: fstps 485498096
1379 // CHECK: encoding: [0xd9,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
1380 fstps 485498096
1381
1382 // CHECK: fstps 64(%rdx)
1383 // CHECK: encoding: [0xd9,0x5a,0x40]
1384 fstps 64(%rdx)
1385
1386 // CHECK: fstps -64(%rdx,%rax,4)
1387 // CHECK: encoding: [0xd9,0x5c,0x82,0xc0]
1388 fstps -64(%rdx,%rax,4)
1389
1390 // CHECK: fstps 64(%rdx,%rax,4)
1391 // CHECK: encoding: [0xd9,0x5c,0x82,0x40]
1392 fstps 64(%rdx,%rax,4)
1393
1394 // CHECK: fstps 64(%rdx,%rax)
1395 // CHECK: encoding: [0xd9,0x5c,0x02,0x40]
1396 fstps 64(%rdx,%rax)
1397
1398 // CHECK: fstps (%rdx)
1399 // CHECK: encoding: [0xd9,0x1a]
1400 fstps (%rdx)
1401
1402 // CHECK: fstp %st(4)
1403 // CHECK: encoding: [0xdd,0xdc]
1404 fstp %st(4)
1405
1406 // CHECK: fstpt 485498096
1407 // CHECK: encoding: [0xdb,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
1408 fstpt 485498096
1409
1410 // CHECK: fstpt 64(%rdx)
1411 // CHECK: encoding: [0xdb,0x7a,0x40]
1412 fstpt 64(%rdx)
1413
1414 // CHECK: fstpt -64(%rdx,%rax,4)
1415 // CHECK: encoding: [0xdb,0x7c,0x82,0xc0]
1416 fstpt -64(%rdx,%rax,4)
1417
1418 // CHECK: fstpt 64(%rdx,%rax,4)
1419 // CHECK: encoding: [0xdb,0x7c,0x82,0x40]
1420 fstpt 64(%rdx,%rax,4)
1421
1422 // CHECK: fstpt 64(%rdx,%rax)
1423 // CHECK: encoding: [0xdb,0x7c,0x02,0x40]
1424 fstpt 64(%rdx,%rax)
1425
1426 // CHECK: fstpt (%rdx)
1427 // CHECK: encoding: [0xdb,0x3a]
1428 fstpt (%rdx)
1429
1430 // CHECK: fsts 485498096
1431 // CHECK: encoding: [0xd9,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
1432 fsts 485498096
1433
1434 // CHECK: fsts 64(%rdx)
1435 // CHECK: encoding: [0xd9,0x52,0x40]
1436 fsts 64(%rdx)
1437
1438 // CHECK: fsts -64(%rdx,%rax,4)
1439 // CHECK: encoding: [0xd9,0x54,0x82,0xc0]
1440 fsts -64(%rdx,%rax,4)
1441
1442 // CHECK: fsts 64(%rdx,%rax,4)
1443 // CHECK: encoding: [0xd9,0x54,0x82,0x40]
1444 fsts 64(%rdx,%rax,4)
1445
1446 // CHECK: fsts 64(%rdx,%rax)
1447 // CHECK: encoding: [0xd9,0x54,0x02,0x40]
1448 fsts 64(%rdx,%rax)
1449
1450 // CHECK: fsts (%rdx)
1451 // CHECK: encoding: [0xd9,0x12]
1452 fsts (%rdx)
1453
1454 // CHECK: fst %st(4)
1455 // CHECK: encoding: [0xdd,0xd4]
1456 fst %st(4)
1457
1458 // CHECK: fsubl 485498096
1459 // CHECK: encoding: [0xdc,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
1460 fsubl 485498096
1461
1462 // CHECK: fsubl 64(%rdx)
1463 // CHECK: encoding: [0xdc,0x62,0x40]
1464 fsubl 64(%rdx)
1465
1466 // CHECK: fsubl -64(%rdx,%rax,4)
1467 // CHECK: encoding: [0xdc,0x64,0x82,0xc0]
1468 fsubl -64(%rdx,%rax,4)
1469
1470 // CHECK: fsubl 64(%rdx,%rax,4)
1471 // CHECK: encoding: [0xdc,0x64,0x82,0x40]
1472 fsubl 64(%rdx,%rax,4)
1473
1474 // CHECK: fsubl 64(%rdx,%rax)
1475 // CHECK: encoding: [0xdc,0x64,0x02,0x40]
1476 fsubl 64(%rdx,%rax)
1477
1478 // CHECK: fsubl (%rdx)
1479 // CHECK: encoding: [0xdc,0x22]
1480 fsubl (%rdx)
1481
1482 // CHECK: fsubp %st, %st(4)
1483 // CHECK: encoding: [0xde,0xe4]
1484 fsubp %st(4)
1485
1486 // CHECK: fsubrl 485498096
1487 // CHECK: encoding: [0xdc,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
1488 fsubrl 485498096
1489
1490 // CHECK: fsubrl 64(%rdx)
1491 // CHECK: encoding: [0xdc,0x6a,0x40]
1492 fsubrl 64(%rdx)
1493
1494 // CHECK: fsubrl -64(%rdx,%rax,4)
1495 // CHECK: encoding: [0xdc,0x6c,0x82,0xc0]
1496 fsubrl -64(%rdx,%rax,4)
1497
1498 // CHECK: fsubrl 64(%rdx,%rax,4)
1499 // CHECK: encoding: [0xdc,0x6c,0x82,0x40]
1500 fsubrl 64(%rdx,%rax,4)
1501
1502 // CHECK: fsubrl 64(%rdx,%rax)
1503 // CHECK: encoding: [0xdc,0x6c,0x02,0x40]
1504 fsubrl 64(%rdx,%rax)
1505
1506 // CHECK: fsubrl (%rdx)
1507 // CHECK: encoding: [0xdc,0x2a]
1508 fsubrl (%rdx)
1509
1510 // CHECK: fsubrp %st, %st(4)
1511 // CHECK: encoding: [0xde,0xec]
1512 fsubrp %st(4)
1513
1514 // CHECK: fsubrs 485498096
1515 // CHECK: encoding: [0xd8,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
1516 fsubrs 485498096
1517
1518 // CHECK: fsubrs 64(%rdx)
1519 // CHECK: encoding: [0xd8,0x6a,0x40]
1520 fsubrs 64(%rdx)
1521
1522 // CHECK: fsubrs -64(%rdx,%rax,4)
1523 // CHECK: encoding: [0xd8,0x6c,0x82,0xc0]
1524 fsubrs -64(%rdx,%rax,4)
1525
1526 // CHECK: fsubrs 64(%rdx,%rax,4)
1527 // CHECK: encoding: [0xd8,0x6c,0x82,0x40]
1528 fsubrs 64(%rdx,%rax,4)
1529
1530 // CHECK: fsubrs 64(%rdx,%rax)
1531 // CHECK: encoding: [0xd8,0x6c,0x02,0x40]
1532 fsubrs 64(%rdx,%rax)
1533
1534 // CHECK: fsubrs (%rdx)
1535 // CHECK: encoding: [0xd8,0x2a]
1536 fsubrs (%rdx)
1537
1538 // CHECK: fsubr %st, %st(4)
1539 // CHECK: encoding: [0xdc,0xec]
1540 fsubr %st, %st(4)
1541
1542 // CHECK: fsubr %st(4), %st
1543 // CHECK: encoding: [0xd8,0xec]
1544 fsubr %st(4)
1545
1546 // CHECK: fsubs 485498096
1547 // CHECK: encoding: [0xd8,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
1548 fsubs 485498096
1549
1550 // CHECK: fsubs 64(%rdx)
1551 // CHECK: encoding: [0xd8,0x62,0x40]
1552 fsubs 64(%rdx)
1553
1554 // CHECK: fsubs -64(%rdx,%rax,4)
1555 // CHECK: encoding: [0xd8,0x64,0x82,0xc0]
1556 fsubs -64(%rdx,%rax,4)
1557
1558 // CHECK: fsubs 64(%rdx,%rax,4)
1559 // CHECK: encoding: [0xd8,0x64,0x82,0x40]
1560 fsubs 64(%rdx,%rax,4)
1561
1562 // CHECK: fsubs 64(%rdx,%rax)
1563 // CHECK: encoding: [0xd8,0x64,0x02,0x40]
1564 fsubs 64(%rdx,%rax)
1565
1566 // CHECK: fsubs (%rdx)
1567 // CHECK: encoding: [0xd8,0x22]
1568 fsubs (%rdx)
1569
1570 // CHECK: fsub %st, %st(4)
1571 // CHECK: encoding: [0xdc,0xe4]
1572 fsub %st, %st(4)
1573
1574 // CHECK: fsub %st(4), %st
1575 // CHECK: encoding: [0xd8,0xe4]
1576 fsub %st(4)
1577
1578 // CHECK: ftst
1579 // CHECK: encoding: [0xd9,0xe4]
1580 ftst
1581
1582 // CHECK: fucompp
1583 // CHECK: encoding: [0xda,0xe9]
1584 fucompp
1585
1586 // CHECK: fucomp %st(4)
1587 // CHECK: encoding: [0xdd,0xec]
1588 fucomp %st(4)
1589
1590 // CHECK: fucom %st(4)
1591 // CHECK: encoding: [0xdd,0xe4]
1592 fucom %st(4)
1593
1594 // CHECK: fxam
1595 // CHECK: encoding: [0xd9,0xe5]
1596 fxam
1597
1598 // CHECK: fxch %st(4)
1599 // CHECK: encoding: [0xd9,0xcc]
1600 fxch %st(4)
1601
1602 // CHECK: fxtract
1603 // CHECK: encoding: [0xd9,0xf4]
1604 fxtract
1605
1606 // CHECK: fyl2x
1607 // CHECK: encoding: [0xd9,0xf1]
1608 fyl2x
1609
1610 // CHECK: fyl2xp1
1611 // CHECK: encoding: [0xd9,0xf9]
1612 fyl2xp1
1613
1614
1615 // CHECK: wait
1616 // CHECK: encoding: [0x9b]
1617 wait
1618