test/MC/X86/SSSE3-64.s

   1 // RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
   2
   3 // CHECK: pabsb 485498096, %mm4
   4 // CHECK: encoding: [0x0f,0x38,0x1c,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
   5 pabsb 485498096, %mm4
   6
   7 // CHECK: pabsb 485498096, %xmm6
   8 // CHECK: encoding: [0x66,0x0f,0x38,0x1c,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
   9 pabsb 485498096, %xmm6
  10
  11 // CHECK: pabsb 64(%rdx), %mm4
  12 // CHECK: encoding: [0x0f,0x38,0x1c,0x62,0x40]
  13 pabsb 64(%rdx), %mm4
  14
  15 // CHECK: pabsb -64(%rdx,%rax,4), %mm4
  16 // CHECK: encoding: [0x0f,0x38,0x1c,0x64,0x82,0xc0]
  17 pabsb -64(%rdx,%rax,4), %mm4
  18
  19 // CHECK: pabsb 64(%rdx,%rax,4), %mm4
  20 // CHECK: encoding: [0x0f,0x38,0x1c,0x64,0x82,0x40]
  21 pabsb 64(%rdx,%rax,4), %mm4
  22
  23 // CHECK: pabsb -64(%rdx,%rax,4), %xmm6
  24 // CHECK: encoding: [0x66,0x0f,0x38,0x1c,0x74,0x82,0xc0]
  25 pabsb -64(%rdx,%rax,4), %xmm6
  26
  27 // CHECK: pabsb 64(%rdx,%rax,4), %xmm6
  28 // CHECK: encoding: [0x66,0x0f,0x38,0x1c,0x74,0x82,0x40]
  29 pabsb 64(%rdx,%rax,4), %xmm6
  30
  31 // CHECK: pabsb 64(%rdx,%rax), %mm4
  32 // CHECK: encoding: [0x0f,0x38,0x1c,0x64,0x02,0x40]
  33 pabsb 64(%rdx,%rax), %mm4
  34
  35 // CHECK: pabsb 64(%rdx,%rax), %xmm6
  36 // CHECK: encoding: [0x66,0x0f,0x38,0x1c,0x74,0x02,0x40]
  37 pabsb 64(%rdx,%rax), %xmm6
  38
  39 // CHECK: pabsb 64(%rdx), %xmm6
  40 // CHECK: encoding: [0x66,0x0f,0x38,0x1c,0x72,0x40]
  41 pabsb 64(%rdx), %xmm6
  42
  43 // CHECK: pabsb %mm4, %mm4
  44 // CHECK: encoding: [0x0f,0x38,0x1c,0xe4]
  45 pabsb %mm4, %mm4
  46
  47 // CHECK: pabsb (%rdx), %mm4
  48 // CHECK: encoding: [0x0f,0x38,0x1c,0x22]
  49 pabsb (%rdx), %mm4
  50
  51 // CHECK: pabsb (%rdx), %xmm6
  52 // CHECK: encoding: [0x66,0x0f,0x38,0x1c,0x32]
  53 pabsb (%rdx), %xmm6
  54
  55 // CHECK: pabsb %xmm6, %xmm6
  56 // CHECK: encoding: [0x66,0x0f,0x38,0x1c,0xf6]
  57 pabsb %xmm6, %xmm6
  58
  59 // CHECK: pabsd 485498096, %mm4
  60 // CHECK: encoding: [0x0f,0x38,0x1e,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
  61 pabsd 485498096, %mm4
  62
  63 // CHECK: pabsd 485498096, %xmm6
  64 // CHECK: encoding: [0x66,0x0f,0x38,0x1e,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
  65 pabsd 485498096, %xmm6
  66
  67 // CHECK: pabsd 64(%rdx), %mm4
  68 // CHECK: encoding: [0x0f,0x38,0x1e,0x62,0x40]
  69 pabsd 64(%rdx), %mm4
  70
  71 // CHECK: pabsd -64(%rdx,%rax,4), %mm4
  72 // CHECK: encoding: [0x0f,0x38,0x1e,0x64,0x82,0xc0]
  73 pabsd -64(%rdx,%rax,4), %mm4
  74
  75 // CHECK: pabsd 64(%rdx,%rax,4), %mm4
  76 // CHECK: encoding: [0x0f,0x38,0x1e,0x64,0x82,0x40]
  77 pabsd 64(%rdx,%rax,4), %mm4
  78
  79 // CHECK: pabsd -64(%rdx,%rax,4), %xmm6
  80 // CHECK: encoding: [0x66,0x0f,0x38,0x1e,0x74,0x82,0xc0]
  81 pabsd -64(%rdx,%rax,4), %xmm6
  82
  83 // CHECK: pabsd 64(%rdx,%rax,4), %xmm6
  84 // CHECK: encoding: [0x66,0x0f,0x38,0x1e,0x74,0x82,0x40]
  85 pabsd 64(%rdx,%rax,4), %xmm6
  86
  87 // CHECK: pabsd 64(%rdx,%rax), %mm4
  88 // CHECK: encoding: [0x0f,0x38,0x1e,0x64,0x02,0x40]
  89 pabsd 64(%rdx,%rax), %mm4
  90
  91 // CHECK: pabsd 64(%rdx,%rax), %xmm6
  92 // CHECK: encoding: [0x66,0x0f,0x38,0x1e,0x74,0x02,0x40]
  93 pabsd 64(%rdx,%rax), %xmm6
  94
  95 // CHECK: pabsd 64(%rdx), %xmm6
  96 // CHECK: encoding: [0x66,0x0f,0x38,0x1e,0x72,0x40]
  97 pabsd 64(%rdx), %xmm6
  98
  99 // CHECK: pabsd %mm4, %mm4
 100 // CHECK: encoding: [0x0f,0x38,0x1e,0xe4]
 101 pabsd %mm4, %mm4
 102
 103 // CHECK: pabsd (%rdx), %mm4
 104 // CHECK: encoding: [0x0f,0x38,0x1e,0x22]
 105 pabsd (%rdx), %mm4
 106
 107 // CHECK: pabsd (%rdx), %xmm6
 108 // CHECK: encoding: [0x66,0x0f,0x38,0x1e,0x32]
 109 pabsd (%rdx), %xmm6
 110
 111 // CHECK: pabsd %xmm6, %xmm6
 112 // CHECK: encoding: [0x66,0x0f,0x38,0x1e,0xf6]
 113 pabsd %xmm6, %xmm6
 114
 115 // CHECK: pabsw 485498096, %mm4
 116 // CHECK: encoding: [0x0f,0x38,0x1d,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 117 pabsw 485498096, %mm4
 118
 119 // CHECK: pabsw 485498096, %xmm6
 120 // CHECK: encoding: [0x66,0x0f,0x38,0x1d,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 121 pabsw 485498096, %xmm6
 122
 123 // CHECK: pabsw 64(%rdx), %mm4
 124 // CHECK: encoding: [0x0f,0x38,0x1d,0x62,0x40]
 125 pabsw 64(%rdx), %mm4
 126
 127 // CHECK: pabsw -64(%rdx,%rax,4), %mm4
 128 // CHECK: encoding: [0x0f,0x38,0x1d,0x64,0x82,0xc0]
 129 pabsw -64(%rdx,%rax,4), %mm4
 130
 131 // CHECK: pabsw 64(%rdx,%rax,4), %mm4
 132 // CHECK: encoding: [0x0f,0x38,0x1d,0x64,0x82,0x40]
 133 pabsw 64(%rdx,%rax,4), %mm4
 134
 135 // CHECK: pabsw -64(%rdx,%rax,4), %xmm6
 136 // CHECK: encoding: [0x66,0x0f,0x38,0x1d,0x74,0x82,0xc0]
 137 pabsw -64(%rdx,%rax,4), %xmm6
 138
 139 // CHECK: pabsw 64(%rdx,%rax,4), %xmm6
 140 // CHECK: encoding: [0x66,0x0f,0x38,0x1d,0x74,0x82,0x40]
 141 pabsw 64(%rdx,%rax,4), %xmm6
 142
 143 // CHECK: pabsw 64(%rdx,%rax), %mm4
 144 // CHECK: encoding: [0x0f,0x38,0x1d,0x64,0x02,0x40]
 145 pabsw 64(%rdx,%rax), %mm4
 146
 147 // CHECK: pabsw 64(%rdx,%rax), %xmm6
 148 // CHECK: encoding: [0x66,0x0f,0x38,0x1d,0x74,0x02,0x40]
 149 pabsw 64(%rdx,%rax), %xmm6
 150
 151 // CHECK: pabsw 64(%rdx), %xmm6
 152 // CHECK: encoding: [0x66,0x0f,0x38,0x1d,0x72,0x40]
 153 pabsw 64(%rdx), %xmm6
 154
 155 // CHECK: pabsw %mm4, %mm4
 156 // CHECK: encoding: [0x0f,0x38,0x1d,0xe4]
 157 pabsw %mm4, %mm4
 158
 159 // CHECK: pabsw (%rdx), %mm4
 160 // CHECK: encoding: [0x0f,0x38,0x1d,0x22]
 161 pabsw (%rdx), %mm4
 162
 163 // CHECK: pabsw (%rdx), %xmm6
 164 // CHECK: encoding: [0x66,0x0f,0x38,0x1d,0x32]
 165 pabsw (%rdx), %xmm6
 166
 167 // CHECK: pabsw %xmm6, %xmm6
 168 // CHECK: encoding: [0x66,0x0f,0x38,0x1d,0xf6]
 169 pabsw %xmm6, %xmm6
 170
 171 // CHECK: palignr $0, 485498096, %mm4
 172 // CHECK: encoding: [0x0f,0x3a,0x0f,0x24,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
 173 palignr $0, 485498096, %mm4
 174
 175 // CHECK: palignr $0, 485498096, %xmm6
 176 // CHECK: encoding: [0x66,0x0f,0x3a,0x0f,0x34,0x25,0xf0,0x1c,0xf0,0x1c,0x00]
 177 palignr $0, 485498096, %xmm6
 178
 179 // CHECK: palignr $0, 64(%rdx), %mm4
 180 // CHECK: encoding: [0x0f,0x3a,0x0f,0x62,0x40,0x00]
 181 palignr $0, 64(%rdx), %mm4
 182
 183 // CHECK: palignr $0, -64(%rdx,%rax,4), %mm4
 184 // CHECK: encoding: [0x0f,0x3a,0x0f,0x64,0x82,0xc0,0x00]
 185 palignr $0, -64(%rdx,%rax,4), %mm4
 186
 187 // CHECK: palignr $0, 64(%rdx,%rax,4), %mm4
 188 // CHECK: encoding: [0x0f,0x3a,0x0f,0x64,0x82,0x40,0x00]
 189 palignr $0, 64(%rdx,%rax,4), %mm4
 190
 191 // CHECK: palignr $0, -64(%rdx,%rax,4), %xmm6
 192 // CHECK: encoding: [0x66,0x0f,0x3a,0x0f,0x74,0x82,0xc0,0x00]
 193 palignr $0, -64(%rdx,%rax,4), %xmm6
 194
 195 // CHECK: palignr $0, 64(%rdx,%rax,4), %xmm6
 196 // CHECK: encoding: [0x66,0x0f,0x3a,0x0f,0x74,0x82,0x40,0x00]
 197 palignr $0, 64(%rdx,%rax,4), %xmm6
 198
 199 // CHECK: palignr $0, 64(%rdx,%rax), %mm4
 200 // CHECK: encoding: [0x0f,0x3a,0x0f,0x64,0x02,0x40,0x00]
 201 palignr $0, 64(%rdx,%rax), %mm4
 202
 203 // CHECK: palignr $0, 64(%rdx,%rax), %xmm6
 204 // CHECK: encoding: [0x66,0x0f,0x3a,0x0f,0x74,0x02,0x40,0x00]
 205 palignr $0, 64(%rdx,%rax), %xmm6
 206
 207 // CHECK: palignr $0, 64(%rdx), %xmm6
 208 // CHECK: encoding: [0x66,0x0f,0x3a,0x0f,0x72,0x40,0x00]
 209 palignr $0, 64(%rdx), %xmm6
 210
 211 // CHECK: palignr $0, %mm4, %mm4
 212 // CHECK: encoding: [0x0f,0x3a,0x0f,0xe4,0x00]
 213 palignr $0, %mm4, %mm4
 214
 215 // CHECK: palignr $0, (%rdx), %mm4
 216 // CHECK: encoding: [0x0f,0x3a,0x0f,0x22,0x00]
 217 palignr $0, (%rdx), %mm4
 218
 219 // CHECK: palignr $0, (%rdx), %xmm6
 220 // CHECK: encoding: [0x66,0x0f,0x3a,0x0f,0x32,0x00]
 221 palignr $0, (%rdx), %xmm6
 222
 223 // CHECK: palignr $0, %xmm6, %xmm6
 224 // CHECK: encoding: [0x66,0x0f,0x3a,0x0f,0xf6,0x00]
 225 palignr $0, %xmm6, %xmm6
 226
 227 // CHECK: phaddd 485498096, %mm4
 228 // CHECK: encoding: [0x0f,0x38,0x02,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 229 phaddd 485498096, %mm4
 230
 231 // CHECK: phaddd 485498096, %xmm6
 232 // CHECK: encoding: [0x66,0x0f,0x38,0x02,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 233 phaddd 485498096, %xmm6
 234
 235 // CHECK: phaddd 64(%rdx), %mm4
 236 // CHECK: encoding: [0x0f,0x38,0x02,0x62,0x40]
 237 phaddd 64(%rdx), %mm4
 238
 239 // CHECK: phaddd -64(%rdx,%rax,4), %mm4
 240 // CHECK: encoding: [0x0f,0x38,0x02,0x64,0x82,0xc0]
 241 phaddd -64(%rdx,%rax,4), %mm4
 242
 243 // CHECK: phaddd 64(%rdx,%rax,4), %mm4
 244 // CHECK: encoding: [0x0f,0x38,0x02,0x64,0x82,0x40]
 245 phaddd 64(%rdx,%rax,4), %mm4
 246
 247 // CHECK: phaddd -64(%rdx,%rax,4), %xmm6
 248 // CHECK: encoding: [0x66,0x0f,0x38,0x02,0x74,0x82,0xc0]
 249 phaddd -64(%rdx,%rax,4), %xmm6
 250
 251 // CHECK: phaddd 64(%rdx,%rax,4), %xmm6
 252 // CHECK: encoding: [0x66,0x0f,0x38,0x02,0x74,0x82,0x40]
 253 phaddd 64(%rdx,%rax,4), %xmm6
 254
 255 // CHECK: phaddd 64(%rdx,%rax), %mm4
 256 // CHECK: encoding: [0x0f,0x38,0x02,0x64,0x02,0x40]
 257 phaddd 64(%rdx,%rax), %mm4
 258
 259 // CHECK: phaddd 64(%rdx,%rax), %xmm6
 260 // CHECK: encoding: [0x66,0x0f,0x38,0x02,0x74,0x02,0x40]
 261 phaddd 64(%rdx,%rax), %xmm6
 262
 263 // CHECK: phaddd 64(%rdx), %xmm6
 264 // CHECK: encoding: [0x66,0x0f,0x38,0x02,0x72,0x40]
 265 phaddd 64(%rdx), %xmm6
 266
 267 // CHECK: phaddd %mm4, %mm4
 268 // CHECK: encoding: [0x0f,0x38,0x02,0xe4]
 269 phaddd %mm4, %mm4
 270
 271 // CHECK: phaddd (%rdx), %mm4
 272 // CHECK: encoding: [0x0f,0x38,0x02,0x22]
 273 phaddd (%rdx), %mm4
 274
 275 // CHECK: phaddd (%rdx), %xmm6
 276 // CHECK: encoding: [0x66,0x0f,0x38,0x02,0x32]
 277 phaddd (%rdx), %xmm6
 278
 279 // CHECK: phaddd %xmm6, %xmm6
 280 // CHECK: encoding: [0x66,0x0f,0x38,0x02,0xf6]
 281 phaddd %xmm6, %xmm6
 282
 283 // CHECK: phaddsw 485498096, %mm4
 284 // CHECK: encoding: [0x0f,0x38,0x03,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 285 phaddsw 485498096, %mm4
 286
 287 // CHECK: phaddsw 485498096, %xmm6
 288 // CHECK: encoding: [0x66,0x0f,0x38,0x03,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 289 phaddsw 485498096, %xmm6
 290
 291 // CHECK: phaddsw 64(%rdx), %mm4
 292 // CHECK: encoding: [0x0f,0x38,0x03,0x62,0x40]
 293 phaddsw 64(%rdx), %mm4
 294
 295 // CHECK: phaddsw -64(%rdx,%rax,4), %mm4
 296 // CHECK: encoding: [0x0f,0x38,0x03,0x64,0x82,0xc0]
 297 phaddsw -64(%rdx,%rax,4), %mm4
 298
 299 // CHECK: phaddsw 64(%rdx,%rax,4), %mm4
 300 // CHECK: encoding: [0x0f,0x38,0x03,0x64,0x82,0x40]
 301 phaddsw 64(%rdx,%rax,4), %mm4
 302
 303 // CHECK: phaddsw -64(%rdx,%rax,4), %xmm6
 304 // CHECK: encoding: [0x66,0x0f,0x38,0x03,0x74,0x82,0xc0]
 305 phaddsw -64(%rdx,%rax,4), %xmm6
 306
 307 // CHECK: phaddsw 64(%rdx,%rax,4), %xmm6
 308 // CHECK: encoding: [0x66,0x0f,0x38,0x03,0x74,0x82,0x40]
 309 phaddsw 64(%rdx,%rax,4), %xmm6
 310
 311 // CHECK: phaddsw 64(%rdx,%rax), %mm4
 312 // CHECK: encoding: [0x0f,0x38,0x03,0x64,0x02,0x40]
 313 phaddsw 64(%rdx,%rax), %mm4
 314
 315 // CHECK: phaddsw 64(%rdx,%rax), %xmm6
 316 // CHECK: encoding: [0x66,0x0f,0x38,0x03,0x74,0x02,0x40]
 317 phaddsw 64(%rdx,%rax), %xmm6
 318
 319 // CHECK: phaddsw 64(%rdx), %xmm6
 320 // CHECK: encoding: [0x66,0x0f,0x38,0x03,0x72,0x40]
 321 phaddsw 64(%rdx), %xmm6
 322
 323 // CHECK: phaddsw %mm4, %mm4
 324 // CHECK: encoding: [0x0f,0x38,0x03,0xe4]
 325 phaddsw %mm4, %mm4
 326
 327 // CHECK: phaddsw (%rdx), %mm4
 328 // CHECK: encoding: [0x0f,0x38,0x03,0x22]
 329 phaddsw (%rdx), %mm4
 330
 331 // CHECK: phaddsw (%rdx), %xmm6
 332 // CHECK: encoding: [0x66,0x0f,0x38,0x03,0x32]
 333 phaddsw (%rdx), %xmm6
 334
 335 // CHECK: phaddsw %xmm6, %xmm6
 336 // CHECK: encoding: [0x66,0x0f,0x38,0x03,0xf6]
 337 phaddsw %xmm6, %xmm6
 338
 339 // CHECK: phaddw 485498096, %mm4
 340 // CHECK: encoding: [0x0f,0x38,0x01,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 341 phaddw 485498096, %mm4
 342
 343 // CHECK: phaddw 485498096, %xmm6
 344 // CHECK: encoding: [0x66,0x0f,0x38,0x01,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 345 phaddw 485498096, %xmm6
 346
 347 // CHECK: phaddw 64(%rdx), %mm4
 348 // CHECK: encoding: [0x0f,0x38,0x01,0x62,0x40]
 349 phaddw 64(%rdx), %mm4
 350
 351 // CHECK: phaddw -64(%rdx,%rax,4), %mm4
 352 // CHECK: encoding: [0x0f,0x38,0x01,0x64,0x82,0xc0]
 353 phaddw -64(%rdx,%rax,4), %mm4
 354
 355 // CHECK: phaddw 64(%rdx,%rax,4), %mm4
 356 // CHECK: encoding: [0x0f,0x38,0x01,0x64,0x82,0x40]
 357 phaddw 64(%rdx,%rax,4), %mm4
 358
 359 // CHECK: phaddw -64(%rdx,%rax,4), %xmm6
 360 // CHECK: encoding: [0x66,0x0f,0x38,0x01,0x74,0x82,0xc0]
 361 phaddw -64(%rdx,%rax,4), %xmm6
 362
 363 // CHECK: phaddw 64(%rdx,%rax,4), %xmm6
 364 // CHECK: encoding: [0x66,0x0f,0x38,0x01,0x74,0x82,0x40]
 365 phaddw 64(%rdx,%rax,4), %xmm6
 366
 367 // CHECK: phaddw 64(%rdx,%rax), %mm4
 368 // CHECK: encoding: [0x0f,0x38,0x01,0x64,0x02,0x40]
 369 phaddw 64(%rdx,%rax), %mm4
 370
 371 // CHECK: phaddw 64(%rdx,%rax), %xmm6
 372 // CHECK: encoding: [0x66,0x0f,0x38,0x01,0x74,0x02,0x40]
 373 phaddw 64(%rdx,%rax), %xmm6
 374
 375 // CHECK: phaddw 64(%rdx), %xmm6
 376 // CHECK: encoding: [0x66,0x0f,0x38,0x01,0x72,0x40]
 377 phaddw 64(%rdx), %xmm6
 378
 379 // CHECK: phaddw %mm4, %mm4
 380 // CHECK: encoding: [0x0f,0x38,0x01,0xe4]
 381 phaddw %mm4, %mm4
 382
 383 // CHECK: phaddw (%rdx), %mm4
 384 // CHECK: encoding: [0x0f,0x38,0x01,0x22]
 385 phaddw (%rdx), %mm4
 386
 387 // CHECK: phaddw (%rdx), %xmm6
 388 // CHECK: encoding: [0x66,0x0f,0x38,0x01,0x32]
 389 phaddw (%rdx), %xmm6
 390
 391 // CHECK: phaddw %xmm6, %xmm6
 392 // CHECK: encoding: [0x66,0x0f,0x38,0x01,0xf6]
 393 phaddw %xmm6, %xmm6
 394
 395 // CHECK: phsubd 485498096, %mm4
 396 // CHECK: encoding: [0x0f,0x38,0x06,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 397 phsubd 485498096, %mm4
 398
 399 // CHECK: phsubd 485498096, %xmm6
 400 // CHECK: encoding: [0x66,0x0f,0x38,0x06,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 401 phsubd 485498096, %xmm6
 402
 403 // CHECK: phsubd 64(%rdx), %mm4
 404 // CHECK: encoding: [0x0f,0x38,0x06,0x62,0x40]
 405 phsubd 64(%rdx), %mm4
 406
 407 // CHECK: phsubd -64(%rdx,%rax,4), %mm4
 408 // CHECK: encoding: [0x0f,0x38,0x06,0x64,0x82,0xc0]
 409 phsubd -64(%rdx,%rax,4), %mm4
 410
 411 // CHECK: phsubd 64(%rdx,%rax,4), %mm4
 412 // CHECK: encoding: [0x0f,0x38,0x06,0x64,0x82,0x40]
 413 phsubd 64(%rdx,%rax,4), %mm4
 414
 415 // CHECK: phsubd -64(%rdx,%rax,4), %xmm6
 416 // CHECK: encoding: [0x66,0x0f,0x38,0x06,0x74,0x82,0xc0]
 417 phsubd -64(%rdx,%rax,4), %xmm6
 418
 419 // CHECK: phsubd 64(%rdx,%rax,4), %xmm6
 420 // CHECK: encoding: [0x66,0x0f,0x38,0x06,0x74,0x82,0x40]
 421 phsubd 64(%rdx,%rax,4), %xmm6
 422
 423 // CHECK: phsubd 64(%rdx,%rax), %mm4
 424 // CHECK: encoding: [0x0f,0x38,0x06,0x64,0x02,0x40]
 425 phsubd 64(%rdx,%rax), %mm4
 426
 427 // CHECK: phsubd 64(%rdx,%rax), %xmm6
 428 // CHECK: encoding: [0x66,0x0f,0x38,0x06,0x74,0x02,0x40]
 429 phsubd 64(%rdx,%rax), %xmm6
 430
 431 // CHECK: phsubd 64(%rdx), %xmm6
 432 // CHECK: encoding: [0x66,0x0f,0x38,0x06,0x72,0x40]
 433 phsubd 64(%rdx), %xmm6
 434
 435 // CHECK: phsubd %mm4, %mm4
 436 // CHECK: encoding: [0x0f,0x38,0x06,0xe4]
 437 phsubd %mm4, %mm4
 438
 439 // CHECK: phsubd (%rdx), %mm4
 440 // CHECK: encoding: [0x0f,0x38,0x06,0x22]
 441 phsubd (%rdx), %mm4
 442
 443 // CHECK: phsubd (%rdx), %xmm6
 444 // CHECK: encoding: [0x66,0x0f,0x38,0x06,0x32]
 445 phsubd (%rdx), %xmm6
 446
 447 // CHECK: phsubd %xmm6, %xmm6
 448 // CHECK: encoding: [0x66,0x0f,0x38,0x06,0xf6]
 449 phsubd %xmm6, %xmm6
 450
 451 // CHECK: phsubsw 485498096, %mm4
 452 // CHECK: encoding: [0x0f,0x38,0x07,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 453 phsubsw 485498096, %mm4
 454
 455 // CHECK: phsubsw 485498096, %xmm6
 456 // CHECK: encoding: [0x66,0x0f,0x38,0x07,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 457 phsubsw 485498096, %xmm6
 458
 459 // CHECK: phsubsw 64(%rdx), %mm4
 460 // CHECK: encoding: [0x0f,0x38,0x07,0x62,0x40]
 461 phsubsw 64(%rdx), %mm4
 462
 463 // CHECK: phsubsw -64(%rdx,%rax,4), %mm4
 464 // CHECK: encoding: [0x0f,0x38,0x07,0x64,0x82,0xc0]
 465 phsubsw -64(%rdx,%rax,4), %mm4
 466
 467 // CHECK: phsubsw 64(%rdx,%rax,4), %mm4
 468 // CHECK: encoding: [0x0f,0x38,0x07,0x64,0x82,0x40]
 469 phsubsw 64(%rdx,%rax,4), %mm4
 470
 471 // CHECK: phsubsw -64(%rdx,%rax,4), %xmm6
 472 // CHECK: encoding: [0x66,0x0f,0x38,0x07,0x74,0x82,0xc0]
 473 phsubsw -64(%rdx,%rax,4), %xmm6
 474
 475 // CHECK: phsubsw 64(%rdx,%rax,4), %xmm6
 476 // CHECK: encoding: [0x66,0x0f,0x38,0x07,0x74,0x82,0x40]
 477 phsubsw 64(%rdx,%rax,4), %xmm6
 478
 479 // CHECK: phsubsw 64(%rdx,%rax), %mm4
 480 // CHECK: encoding: [0x0f,0x38,0x07,0x64,0x02,0x40]
 481 phsubsw 64(%rdx,%rax), %mm4
 482
 483 // CHECK: phsubsw 64(%rdx,%rax), %xmm6
 484 // CHECK: encoding: [0x66,0x0f,0x38,0x07,0x74,0x02,0x40]
 485 phsubsw 64(%rdx,%rax), %xmm6
 486
 487 // CHECK: phsubsw 64(%rdx), %xmm6
 488 // CHECK: encoding: [0x66,0x0f,0x38,0x07,0x72,0x40]
 489 phsubsw 64(%rdx), %xmm6
 490
 491 // CHECK: phsubsw %mm4, %mm4
 492 // CHECK: encoding: [0x0f,0x38,0x07,0xe4]
 493 phsubsw %mm4, %mm4
 494
 495 // CHECK: phsubsw (%rdx), %mm4
 496 // CHECK: encoding: [0x0f,0x38,0x07,0x22]
 497 phsubsw (%rdx), %mm4
 498
 499 // CHECK: phsubsw (%rdx), %xmm6
 500 // CHECK: encoding: [0x66,0x0f,0x38,0x07,0x32]
 501 phsubsw (%rdx), %xmm6
 502
 503 // CHECK: phsubsw %xmm6, %xmm6
 504 // CHECK: encoding: [0x66,0x0f,0x38,0x07,0xf6]
 505 phsubsw %xmm6, %xmm6
 506
 507 // CHECK: phsubw 485498096, %mm4
 508 // CHECK: encoding: [0x0f,0x38,0x05,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 509 phsubw 485498096, %mm4
 510
 511 // CHECK: phsubw 485498096, %xmm6
 512 // CHECK: encoding: [0x66,0x0f,0x38,0x05,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 513 phsubw 485498096, %xmm6
 514
 515 // CHECK: phsubw 64(%rdx), %mm4
 516 // CHECK: encoding: [0x0f,0x38,0x05,0x62,0x40]
 517 phsubw 64(%rdx), %mm4
 518
 519 // CHECK: phsubw -64(%rdx,%rax,4), %mm4
 520 // CHECK: encoding: [0x0f,0x38,0x05,0x64,0x82,0xc0]
 521 phsubw -64(%rdx,%rax,4), %mm4
 522
 523 // CHECK: phsubw 64(%rdx,%rax,4), %mm4
 524 // CHECK: encoding: [0x0f,0x38,0x05,0x64,0x82,0x40]
 525 phsubw 64(%rdx,%rax,4), %mm4
 526
 527 // CHECK: phsubw -64(%rdx,%rax,4), %xmm6
 528 // CHECK: encoding: [0x66,0x0f,0x38,0x05,0x74,0x82,0xc0]
 529 phsubw -64(%rdx,%rax,4), %xmm6
 530
 531 // CHECK: phsubw 64(%rdx,%rax,4), %xmm6
 532 // CHECK: encoding: [0x66,0x0f,0x38,0x05,0x74,0x82,0x40]
 533 phsubw 64(%rdx,%rax,4), %xmm6
 534
 535 // CHECK: phsubw 64(%rdx,%rax), %mm4
 536 // CHECK: encoding: [0x0f,0x38,0x05,0x64,0x02,0x40]
 537 phsubw 64(%rdx,%rax), %mm4
 538
 539 // CHECK: phsubw 64(%rdx,%rax), %xmm6
 540 // CHECK: encoding: [0x66,0x0f,0x38,0x05,0x74,0x02,0x40]
 541 phsubw 64(%rdx,%rax), %xmm6
 542
 543 // CHECK: phsubw 64(%rdx), %xmm6
 544 // CHECK: encoding: [0x66,0x0f,0x38,0x05,0x72,0x40]
 545 phsubw 64(%rdx), %xmm6
 546
 547 // CHECK: phsubw %mm4, %mm4
 548 // CHECK: encoding: [0x0f,0x38,0x05,0xe4]
 549 phsubw %mm4, %mm4
 550
 551 // CHECK: phsubw (%rdx), %mm4
 552 // CHECK: encoding: [0x0f,0x38,0x05,0x22]
 553 phsubw (%rdx), %mm4
 554
 555 // CHECK: phsubw (%rdx), %xmm6
 556 // CHECK: encoding: [0x66,0x0f,0x38,0x05,0x32]
 557 phsubw (%rdx), %xmm6
 558
 559 // CHECK: phsubw %xmm6, %xmm6
 560 // CHECK: encoding: [0x66,0x0f,0x38,0x05,0xf6]
 561 phsubw %xmm6, %xmm6
 562
 563 // CHECK: pmaddubsw 485498096, %mm4
 564 // CHECK: encoding: [0x0f,0x38,0x04,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 565 pmaddubsw 485498096, %mm4
 566
 567 // CHECK: pmaddubsw 485498096, %xmm6
 568 // CHECK: encoding: [0x66,0x0f,0x38,0x04,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 569 pmaddubsw 485498096, %xmm6
 570
 571 // CHECK: pmaddubsw 64(%rdx), %mm4
 572 // CHECK: encoding: [0x0f,0x38,0x04,0x62,0x40]
 573 pmaddubsw 64(%rdx), %mm4
 574
 575 // CHECK: pmaddubsw -64(%rdx,%rax,4), %mm4
 576 // CHECK: encoding: [0x0f,0x38,0x04,0x64,0x82,0xc0]
 577 pmaddubsw -64(%rdx,%rax,4), %mm4
 578
 579 // CHECK: pmaddubsw 64(%rdx,%rax,4), %mm4
 580 // CHECK: encoding: [0x0f,0x38,0x04,0x64,0x82,0x40]
 581 pmaddubsw 64(%rdx,%rax,4), %mm4
 582
 583 // CHECK: pmaddubsw -64(%rdx,%rax,4), %xmm6
 584 // CHECK: encoding: [0x66,0x0f,0x38,0x04,0x74,0x82,0xc0]
 585 pmaddubsw -64(%rdx,%rax,4), %xmm6
 586
 587 // CHECK: pmaddubsw 64(%rdx,%rax,4), %xmm6
 588 // CHECK: encoding: [0x66,0x0f,0x38,0x04,0x74,0x82,0x40]
 589 pmaddubsw 64(%rdx,%rax,4), %xmm6
 590
 591 // CHECK: pmaddubsw 64(%rdx,%rax), %mm4
 592 // CHECK: encoding: [0x0f,0x38,0x04,0x64,0x02,0x40]
 593 pmaddubsw 64(%rdx,%rax), %mm4
 594
 595 // CHECK: pmaddubsw 64(%rdx,%rax), %xmm6
 596 // CHECK: encoding: [0x66,0x0f,0x38,0x04,0x74,0x02,0x40]
 597 pmaddubsw 64(%rdx,%rax), %xmm6
 598
 599 // CHECK: pmaddubsw 64(%rdx), %xmm6
 600 // CHECK: encoding: [0x66,0x0f,0x38,0x04,0x72,0x40]
 601 pmaddubsw 64(%rdx), %xmm6
 602
 603 // CHECK: pmaddubsw %mm4, %mm4
 604 // CHECK: encoding: [0x0f,0x38,0x04,0xe4]
 605 pmaddubsw %mm4, %mm4
 606
 607 // CHECK: pmaddubsw (%rdx), %mm4
 608 // CHECK: encoding: [0x0f,0x38,0x04,0x22]
 609 pmaddubsw (%rdx), %mm4
 610
 611 // CHECK: pmaddubsw (%rdx), %xmm6
 612 // CHECK: encoding: [0x66,0x0f,0x38,0x04,0x32]
 613 pmaddubsw (%rdx), %xmm6
 614
 615 // CHECK: pmaddubsw %xmm6, %xmm6
 616 // CHECK: encoding: [0x66,0x0f,0x38,0x04,0xf6]
 617 pmaddubsw %xmm6, %xmm6
 618
 619 // CHECK: pmulhrsw 485498096, %mm4
 620 // CHECK: encoding: [0x0f,0x38,0x0b,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 621 pmulhrsw 485498096, %mm4
 622
 623 // CHECK: pmulhrsw 485498096, %xmm6
 624 // CHECK: encoding: [0x66,0x0f,0x38,0x0b,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 625 pmulhrsw 485498096, %xmm6
 626
 627 // CHECK: pmulhrsw 64(%rdx), %mm4
 628 // CHECK: encoding: [0x0f,0x38,0x0b,0x62,0x40]
 629 pmulhrsw 64(%rdx), %mm4
 630
 631 // CHECK: pmulhrsw -64(%rdx,%rax,4), %mm4
 632 // CHECK: encoding: [0x0f,0x38,0x0b,0x64,0x82,0xc0]
 633 pmulhrsw -64(%rdx,%rax,4), %mm4
 634
 635 // CHECK: pmulhrsw 64(%rdx,%rax,4), %mm4
 636 // CHECK: encoding: [0x0f,0x38,0x0b,0x64,0x82,0x40]
 637 pmulhrsw 64(%rdx,%rax,4), %mm4
 638
 639 // CHECK: pmulhrsw -64(%rdx,%rax,4), %xmm6
 640 // CHECK: encoding: [0x66,0x0f,0x38,0x0b,0x74,0x82,0xc0]
 641 pmulhrsw -64(%rdx,%rax,4), %xmm6
 642
 643 // CHECK: pmulhrsw 64(%rdx,%rax,4), %xmm6
 644 // CHECK: encoding: [0x66,0x0f,0x38,0x0b,0x74,0x82,0x40]
 645 pmulhrsw 64(%rdx,%rax,4), %xmm6
 646
 647 // CHECK: pmulhrsw 64(%rdx,%rax), %mm4
 648 // CHECK: encoding: [0x0f,0x38,0x0b,0x64,0x02,0x40]
 649 pmulhrsw 64(%rdx,%rax), %mm4
 650
 651 // CHECK: pmulhrsw 64(%rdx,%rax), %xmm6
 652 // CHECK: encoding: [0x66,0x0f,0x38,0x0b,0x74,0x02,0x40]
 653 pmulhrsw 64(%rdx,%rax), %xmm6
 654
 655 // CHECK: pmulhrsw 64(%rdx), %xmm6
 656 // CHECK: encoding: [0x66,0x0f,0x38,0x0b,0x72,0x40]
 657 pmulhrsw 64(%rdx), %xmm6
 658
 659 // CHECK: pmulhrsw %mm4, %mm4
 660 // CHECK: encoding: [0x0f,0x38,0x0b,0xe4]
 661 pmulhrsw %mm4, %mm4
 662
 663 // CHECK: pmulhrsw (%rdx), %mm4
 664 // CHECK: encoding: [0x0f,0x38,0x0b,0x22]
 665 pmulhrsw (%rdx), %mm4
 666
 667 // CHECK: pmulhrsw (%rdx), %xmm6
 668 // CHECK: encoding: [0x66,0x0f,0x38,0x0b,0x32]
 669 pmulhrsw (%rdx), %xmm6
 670
 671 // CHECK: pmulhrsw %xmm6, %xmm6
 672 // CHECK: encoding: [0x66,0x0f,0x38,0x0b,0xf6]
 673 pmulhrsw %xmm6, %xmm6
 674
 675 // CHECK: pshufb 485498096, %mm4
 676 // CHECK: encoding: [0x0f,0x38,0x00,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 677 pshufb 485498096, %mm4
 678
 679 // CHECK: pshufb 485498096, %xmm6
 680 // CHECK: encoding: [0x66,0x0f,0x38,0x00,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 681 pshufb 485498096, %xmm6
 682
 683 // CHECK: pshufb 64(%rdx), %mm4
 684 // CHECK: encoding: [0x0f,0x38,0x00,0x62,0x40]
 685 pshufb 64(%rdx), %mm4
 686
 687 // CHECK: pshufb -64(%rdx,%rax,4), %mm4
 688 // CHECK: encoding: [0x0f,0x38,0x00,0x64,0x82,0xc0]
 689 pshufb -64(%rdx,%rax,4), %mm4
 690
 691 // CHECK: pshufb 64(%rdx,%rax,4), %mm4
 692 // CHECK: encoding: [0x0f,0x38,0x00,0x64,0x82,0x40]
 693 pshufb 64(%rdx,%rax,4), %mm4
 694
 695 // CHECK: pshufb -64(%rdx,%rax,4), %xmm6
 696 // CHECK: encoding: [0x66,0x0f,0x38,0x00,0x74,0x82,0xc0]
 697 pshufb -64(%rdx,%rax,4), %xmm6
 698
 699 // CHECK: pshufb 64(%rdx,%rax,4), %xmm6
 700 // CHECK: encoding: [0x66,0x0f,0x38,0x00,0x74,0x82,0x40]
 701 pshufb 64(%rdx,%rax,4), %xmm6
 702
 703 // CHECK: pshufb 64(%rdx,%rax), %mm4
 704 // CHECK: encoding: [0x0f,0x38,0x00,0x64,0x02,0x40]
 705 pshufb 64(%rdx,%rax), %mm4
 706
 707 // CHECK: pshufb 64(%rdx,%rax), %xmm6
 708 // CHECK: encoding: [0x66,0x0f,0x38,0x00,0x74,0x02,0x40]
 709 pshufb 64(%rdx,%rax), %xmm6
 710
 711 // CHECK: pshufb 64(%rdx), %xmm6
 712 // CHECK: encoding: [0x66,0x0f,0x38,0x00,0x72,0x40]
 713 pshufb 64(%rdx), %xmm6
 714
 715 // CHECK: pshufb %mm4, %mm4
 716 // CHECK: encoding: [0x0f,0x38,0x00,0xe4]
 717 pshufb %mm4, %mm4
 718
 719 // CHECK: pshufb (%rdx), %mm4
 720 // CHECK: encoding: [0x0f,0x38,0x00,0x22]
 721 pshufb (%rdx), %mm4
 722
 723 // CHECK: pshufb (%rdx), %xmm6
 724 // CHECK: encoding: [0x66,0x0f,0x38,0x00,0x32]
 725 pshufb (%rdx), %xmm6
 726
 727 // CHECK: pshufb %xmm6, %xmm6
 728 // CHECK: encoding: [0x66,0x0f,0x38,0x00,0xf6]
 729 pshufb %xmm6, %xmm6
 730
 731 // CHECK: psignb 485498096, %mm4
 732 // CHECK: encoding: [0x0f,0x38,0x08,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 733 psignb 485498096, %mm4
 734
 735 // CHECK: psignb 485498096, %xmm6
 736 // CHECK: encoding: [0x66,0x0f,0x38,0x08,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 737 psignb 485498096, %xmm6
 738
 739 // CHECK: psignb 64(%rdx), %mm4
 740 // CHECK: encoding: [0x0f,0x38,0x08,0x62,0x40]
 741 psignb 64(%rdx), %mm4
 742
 743 // CHECK: psignb -64(%rdx,%rax,4), %mm4
 744 // CHECK: encoding: [0x0f,0x38,0x08,0x64,0x82,0xc0]
 745 psignb -64(%rdx,%rax,4), %mm4
 746
 747 // CHECK: psignb 64(%rdx,%rax,4), %mm4
 748 // CHECK: encoding: [0x0f,0x38,0x08,0x64,0x82,0x40]
 749 psignb 64(%rdx,%rax,4), %mm4
 750
 751 // CHECK: psignb -64(%rdx,%rax,4), %xmm6
 752 // CHECK: encoding: [0x66,0x0f,0x38,0x08,0x74,0x82,0xc0]
 753 psignb -64(%rdx,%rax,4), %xmm6
 754
 755 // CHECK: psignb 64(%rdx,%rax,4), %xmm6
 756 // CHECK: encoding: [0x66,0x0f,0x38,0x08,0x74,0x82,0x40]
 757 psignb 64(%rdx,%rax,4), %xmm6
 758
 759 // CHECK: psignb 64(%rdx,%rax), %mm4
 760 // CHECK: encoding: [0x0f,0x38,0x08,0x64,0x02,0x40]
 761 psignb 64(%rdx,%rax), %mm4
 762
 763 // CHECK: psignb 64(%rdx,%rax), %xmm6
 764 // CHECK: encoding: [0x66,0x0f,0x38,0x08,0x74,0x02,0x40]
 765 psignb 64(%rdx,%rax), %xmm6
 766
 767 // CHECK: psignb 64(%rdx), %xmm6
 768 // CHECK: encoding: [0x66,0x0f,0x38,0x08,0x72,0x40]
 769 psignb 64(%rdx), %xmm6
 770
 771 // CHECK: psignb %mm4, %mm4
 772 // CHECK: encoding: [0x0f,0x38,0x08,0xe4]
 773 psignb %mm4, %mm4
 774
 775 // CHECK: psignb (%rdx), %mm4
 776 // CHECK: encoding: [0x0f,0x38,0x08,0x22]
 777 psignb (%rdx), %mm4
 778
 779 // CHECK: psignb (%rdx), %xmm6
 780 // CHECK: encoding: [0x66,0x0f,0x38,0x08,0x32]
 781 psignb (%rdx), %xmm6
 782
 783 // CHECK: psignb %xmm6, %xmm6
 784 // CHECK: encoding: [0x66,0x0f,0x38,0x08,0xf6]
 785 psignb %xmm6, %xmm6
 786
 787 // CHECK: psignd 485498096, %mm4
 788 // CHECK: encoding: [0x0f,0x38,0x0a,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 789 psignd 485498096, %mm4
 790
 791 // CHECK: psignd 485498096, %xmm6
 792 // CHECK: encoding: [0x66,0x0f,0x38,0x0a,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 793 psignd 485498096, %xmm6
 794
 795 // CHECK: psignd 64(%rdx), %mm4
 796 // CHECK: encoding: [0x0f,0x38,0x0a,0x62,0x40]
 797 psignd 64(%rdx), %mm4
 798
 799 // CHECK: psignd -64(%rdx,%rax,4), %mm4
 800 // CHECK: encoding: [0x0f,0x38,0x0a,0x64,0x82,0xc0]
 801 psignd -64(%rdx,%rax,4), %mm4
 802
 803 // CHECK: psignd 64(%rdx,%rax,4), %mm4
 804 // CHECK: encoding: [0x0f,0x38,0x0a,0x64,0x82,0x40]
 805 psignd 64(%rdx,%rax,4), %mm4
 806
 807 // CHECK: psignd -64(%rdx,%rax,4), %xmm6
 808 // CHECK: encoding: [0x66,0x0f,0x38,0x0a,0x74,0x82,0xc0]
 809 psignd -64(%rdx,%rax,4), %xmm6
 810
 811 // CHECK: psignd 64(%rdx,%rax,4), %xmm6
 812 // CHECK: encoding: [0x66,0x0f,0x38,0x0a,0x74,0x82,0x40]
 813 psignd 64(%rdx,%rax,4), %xmm6
 814
 815 // CHECK: psignd 64(%rdx,%rax), %mm4
 816 // CHECK: encoding: [0x0f,0x38,0x0a,0x64,0x02,0x40]
 817 psignd 64(%rdx,%rax), %mm4
 818
 819 // CHECK: psignd 64(%rdx,%rax), %xmm6
 820 // CHECK: encoding: [0x66,0x0f,0x38,0x0a,0x74,0x02,0x40]
 821 psignd 64(%rdx,%rax), %xmm6
 822
 823 // CHECK: psignd 64(%rdx), %xmm6
 824 // CHECK: encoding: [0x66,0x0f,0x38,0x0a,0x72,0x40]
 825 psignd 64(%rdx), %xmm6
 826
 827 // CHECK: psignd %mm4, %mm4
 828 // CHECK: encoding: [0x0f,0x38,0x0a,0xe4]
 829 psignd %mm4, %mm4
 830
 831 // CHECK: psignd (%rdx), %mm4
 832 // CHECK: encoding: [0x0f,0x38,0x0a,0x22]
 833 psignd (%rdx), %mm4
 834
 835 // CHECK: psignd (%rdx), %xmm6
 836 // CHECK: encoding: [0x66,0x0f,0x38,0x0a,0x32]
 837 psignd (%rdx), %xmm6
 838
 839 // CHECK: psignd %xmm6, %xmm6
 840 // CHECK: encoding: [0x66,0x0f,0x38,0x0a,0xf6]
 841 psignd %xmm6, %xmm6
 842
 843 // CHECK: psignw 485498096, %mm4
 844 // CHECK: encoding: [0x0f,0x38,0x09,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
 845 psignw 485498096, %mm4
 846
 847 // CHECK: psignw 485498096, %xmm6
 848 // CHECK: encoding: [0x66,0x0f,0x38,0x09,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
 849 psignw 485498096, %xmm6
 850
 851 // CHECK: psignw 64(%rdx), %mm4
 852 // CHECK: encoding: [0x0f,0x38,0x09,0x62,0x40]
 853 psignw 64(%rdx), %mm4
 854
 855 // CHECK: psignw -64(%rdx,%rax,4), %mm4
 856 // CHECK: encoding: [0x0f,0x38,0x09,0x64,0x82,0xc0]
 857 psignw -64(%rdx,%rax,4), %mm4
 858
 859 // CHECK: psignw 64(%rdx,%rax,4), %mm4
 860 // CHECK: encoding: [0x0f,0x38,0x09,0x64,0x82,0x40]
 861 psignw 64(%rdx,%rax,4), %mm4
 862
 863 // CHECK: psignw -64(%rdx,%rax,4), %xmm6
 864 // CHECK: encoding: [0x66,0x0f,0x38,0x09,0x74,0x82,0xc0]
 865 psignw -64(%rdx,%rax,4), %xmm6
 866
 867 // CHECK: psignw 64(%rdx,%rax,4), %xmm6
 868 // CHECK: encoding: [0x66,0x0f,0x38,0x09,0x74,0x82,0x40]
 869 psignw 64(%rdx,%rax,4), %xmm6
 870
 871 // CHECK: psignw 64(%rdx,%rax), %mm4
 872 // CHECK: encoding: [0x0f,0x38,0x09,0x64,0x02,0x40]
 873 psignw 64(%rdx,%rax), %mm4
 874
 875 // CHECK: psignw 64(%rdx,%rax), %xmm6
 876 // CHECK: encoding: [0x66,0x0f,0x38,0x09,0x74,0x02,0x40]
 877 psignw 64(%rdx,%rax), %xmm6
 878
 879 // CHECK: psignw 64(%rdx), %xmm6
 880 // CHECK: encoding: [0x66,0x0f,0x38,0x09,0x72,0x40]
 881 psignw 64(%rdx), %xmm6
 882
 883 // CHECK: psignw %mm4, %mm4
 884 // CHECK: encoding: [0x0f,0x38,0x09,0xe4]
 885 psignw %mm4, %mm4
 886
 887 // CHECK: psignw (%rdx), %mm4
 888 // CHECK: encoding: [0x0f,0x38,0x09,0x22]
 889 psignw (%rdx), %mm4
 890
 891 // CHECK: psignw (%rdx), %xmm6
 892 // CHECK: encoding: [0x66,0x0f,0x38,0x09,0x32]
 893 psignw (%rdx), %xmm6
 894
 895 // CHECK: psignw %xmm6, %xmm6
 896 // CHECK: encoding: [0x66,0x0f,0x38,0x09,0xf6]
 897 psignw %xmm6, %xmm6
 898