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      1 // RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
      2 
      3 // CHECK: clts
      4 // CHECK: encoding: [0x0f,0x06]
      5 clts
      6 
      7 // CHECK: larl 485498096, %r13d
      8 // CHECK: encoding: [0x44,0x0f,0x02,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
      9 larl 485498096, %r13d
     10 
     11 // CHECK: larl 64(%rdx), %r13d
     12 // CHECK: encoding: [0x44,0x0f,0x02,0x6a,0x40]
     13 larl 64(%rdx), %r13d
     14 
     15 // CHECK: larl 64(%rdx,%rax,4), %r13d
     16 // CHECK: encoding: [0x44,0x0f,0x02,0x6c,0x82,0x40]
     17 larl 64(%rdx,%rax,4), %r13d
     18 
     19 // CHECK: larl -64(%rdx,%rax,4), %r13d
     20 // CHECK: encoding: [0x44,0x0f,0x02,0x6c,0x82,0xc0]
     21 larl -64(%rdx,%rax,4), %r13d
     22 
     23 // CHECK: larl 64(%rdx,%rax), %r13d
     24 // CHECK: encoding: [0x44,0x0f,0x02,0x6c,0x02,0x40]
     25 larl 64(%rdx,%rax), %r13d
     26 
     27 // CHECK: larl %r13d, %r13d
     28 // CHECK: encoding: [0x45,0x0f,0x02,0xed]
     29 larl %r13d, %r13d
     30 
     31 // CHECK: larl (%rdx), %r13d
     32 // CHECK: encoding: [0x44,0x0f,0x02,0x2a]
     33 larl (%rdx), %r13d
     34 
     35 // CHECK: lgdtq 485498096
     36 // CHECK: encoding: [0x0f,0x01,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
     37 lgdtq 485498096
     38 
     39 // CHECK: lgdtq 64(%rdx)
     40 // CHECK: encoding: [0x0f,0x01,0x52,0x40]
     41 lgdtq 64(%rdx)
     42 
     43 // CHECK: lgdtq 64(%rdx,%rax,4)
     44 // CHECK: encoding: [0x0f,0x01,0x54,0x82,0x40]
     45 lgdtq 64(%rdx,%rax,4)
     46 
     47 // CHECK: lgdtq -64(%rdx,%rax,4)
     48 // CHECK: encoding: [0x0f,0x01,0x54,0x82,0xc0]
     49 lgdtq -64(%rdx,%rax,4)
     50 
     51 // CHECK: lgdtq 64(%rdx,%rax)
     52 // CHECK: encoding: [0x0f,0x01,0x54,0x02,0x40]
     53 lgdtq 64(%rdx,%rax)
     54 
     55 // CHECK: lgdtq (%rdx)
     56 // CHECK: encoding: [0x0f,0x01,0x12]
     57 lgdtq (%rdx)
     58 
     59 // CHECK: lidtq 485498096
     60 // CHECK: encoding: [0x0f,0x01,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
     61 lidtq 485498096
     62 
     63 // CHECK: lidtq 64(%rdx)
     64 // CHECK: encoding: [0x0f,0x01,0x5a,0x40]
     65 lidtq 64(%rdx)
     66 
     67 // CHECK: lidtq 64(%rdx,%rax,4)
     68 // CHECK: encoding: [0x0f,0x01,0x5c,0x82,0x40]
     69 lidtq 64(%rdx,%rax,4)
     70 
     71 // CHECK: lidtq -64(%rdx,%rax,4)
     72 // CHECK: encoding: [0x0f,0x01,0x5c,0x82,0xc0]
     73 lidtq -64(%rdx,%rax,4)
     74 
     75 // CHECK: lidtq 64(%rdx,%rax)
     76 // CHECK: encoding: [0x0f,0x01,0x5c,0x02,0x40]
     77 lidtq 64(%rdx,%rax)
     78 
     79 // CHECK: lidtq (%rdx)
     80 // CHECK: encoding: [0x0f,0x01,0x1a]
     81 lidtq (%rdx)
     82 
     83 // CHECK: lldtw 485498096
     84 // CHECK: encoding: [0x0f,0x00,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
     85 lldtw 485498096
     86 
     87 // CHECK: lldtw 64(%rdx)
     88 // CHECK: encoding: [0x0f,0x00,0x52,0x40]
     89 lldtw 64(%rdx)
     90 
     91 // CHECK: lldtw 64(%rdx,%rax,4)
     92 // CHECK: encoding: [0x0f,0x00,0x54,0x82,0x40]
     93 lldtw 64(%rdx,%rax,4)
     94 
     95 // CHECK: lldtw -64(%rdx,%rax,4)
     96 // CHECK: encoding: [0x0f,0x00,0x54,0x82,0xc0]
     97 lldtw -64(%rdx,%rax,4)
     98 
     99 // CHECK: lldtw 64(%rdx,%rax)
    100 // CHECK: encoding: [0x0f,0x00,0x54,0x02,0x40]
    101 lldtw 64(%rdx,%rax)
    102 
    103 // CHECK: lldtw %r11w
    104 // CHECK: encoding: [0x41,0x0f,0x00,0xd3]
    105 lldtw %r11w
    106 
    107 // CHECK: lldtw (%rdx)
    108 // CHECK: encoding: [0x0f,0x00,0x12]
    109 lldtw (%rdx)
    110 
    111 // CHECK: lmsww 485498096
    112 // CHECK: encoding: [0x0f,0x01,0x34,0x25,0xf0,0x1c,0xf0,0x1c]
    113 lmsww 485498096
    114 
    115 // CHECK: lmsww 64(%rdx)
    116 // CHECK: encoding: [0x0f,0x01,0x72,0x40]
    117 lmsww 64(%rdx)
    118 
    119 // CHECK: lmsww 64(%rdx,%rax,4)
    120 // CHECK: encoding: [0x0f,0x01,0x74,0x82,0x40]
    121 lmsww 64(%rdx,%rax,4)
    122 
    123 // CHECK: lmsww -64(%rdx,%rax,4)
    124 // CHECK: encoding: [0x0f,0x01,0x74,0x82,0xc0]
    125 lmsww -64(%rdx,%rax,4)
    126 
    127 // CHECK: lmsww 64(%rdx,%rax)
    128 // CHECK: encoding: [0x0f,0x01,0x74,0x02,0x40]
    129 lmsww 64(%rdx,%rax)
    130 
    131 // CHECK: lmsww %r11w
    132 // CHECK: encoding: [0x41,0x0f,0x01,0xf3]
    133 lmsww %r11w
    134 
    135 // CHECK: lmsww (%rdx)
    136 // CHECK: encoding: [0x0f,0x01,0x32]
    137 lmsww (%rdx)
    138 
    139 // CHECK: lsll 485498096, %r13d
    140 // CHECK: encoding: [0x44,0x0f,0x03,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
    141 lsll 485498096, %r13d
    142 
    143 // CHECK: lsll 64(%rdx), %r13d
    144 // CHECK: encoding: [0x44,0x0f,0x03,0x6a,0x40]
    145 lsll 64(%rdx), %r13d
    146 
    147 // CHECK: lsll 64(%rdx,%rax,4), %r13d
    148 // CHECK: encoding: [0x44,0x0f,0x03,0x6c,0x82,0x40]
    149 lsll 64(%rdx,%rax,4), %r13d
    150 
    151 // CHECK: lsll -64(%rdx,%rax,4), %r13d
    152 // CHECK: encoding: [0x44,0x0f,0x03,0x6c,0x82,0xc0]
    153 lsll -64(%rdx,%rax,4), %r13d
    154 
    155 // CHECK: lsll 64(%rdx,%rax), %r13d
    156 // CHECK: encoding: [0x44,0x0f,0x03,0x6c,0x02,0x40]
    157 lsll 64(%rdx,%rax), %r13d
    158 
    159 // CHECK: lsll %r13d, %r13d
    160 // CHECK: encoding: [0x45,0x0f,0x03,0xed]
    161 lsll %r13d, %r13d
    162 
    163 // CHECK: lsll (%rdx), %r13d
    164 // CHECK: encoding: [0x44,0x0f,0x03,0x2a]
    165 lsll (%rdx), %r13d
    166 
    167 // CHECK: ltrw 485498096
    168 // CHECK: encoding: [0x0f,0x00,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
    169 ltrw 485498096
    170 
    171 // CHECK: ltrw 64(%rdx)
    172 // CHECK: encoding: [0x0f,0x00,0x5a,0x40]
    173 ltrw 64(%rdx)
    174 
    175 // CHECK: ltrw 64(%rdx,%rax,4)
    176 // CHECK: encoding: [0x0f,0x00,0x5c,0x82,0x40]
    177 ltrw 64(%rdx,%rax,4)
    178 
    179 // CHECK: ltrw -64(%rdx,%rax,4)
    180 // CHECK: encoding: [0x0f,0x00,0x5c,0x82,0xc0]
    181 ltrw -64(%rdx,%rax,4)
    182 
    183 // CHECK: ltrw 64(%rdx,%rax)
    184 // CHECK: encoding: [0x0f,0x00,0x5c,0x02,0x40]
    185 ltrw 64(%rdx,%rax)
    186 
    187 // CHECK: ltrw %r11w
    188 // CHECK: encoding: [0x41,0x0f,0x00,0xdb]
    189 ltrw %r11w
    190 
    191 // CHECK: ltrw (%rdx)
    192 // CHECK: encoding: [0x0f,0x00,0x1a]
    193 ltrw (%rdx)
    194 
    195 // CHECK: sgdtq 485498096
    196 // CHECK: encoding: [0x0f,0x01,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
    197 sgdtq 485498096
    198 
    199 // CHECK: sgdtq 64(%rdx)
    200 // CHECK: encoding: [0x0f,0x01,0x42,0x40]
    201 sgdtq 64(%rdx)
    202 
    203 // CHECK: sgdtq 64(%rdx,%rax,4)
    204 // CHECK: encoding: [0x0f,0x01,0x44,0x82,0x40]
    205 sgdtq 64(%rdx,%rax,4)
    206 
    207 // CHECK: sgdtq -64(%rdx,%rax,4)
    208 // CHECK: encoding: [0x0f,0x01,0x44,0x82,0xc0]
    209 sgdtq -64(%rdx,%rax,4)
    210 
    211 // CHECK: sgdtq 64(%rdx,%rax)
    212 // CHECK: encoding: [0x0f,0x01,0x44,0x02,0x40]
    213 sgdtq 64(%rdx,%rax)
    214 
    215 // CHECK: sgdtq (%rdx)
    216 // CHECK: encoding: [0x0f,0x01,0x02]
    217 sgdtq (%rdx)
    218 
    219 // CHECK: sidtq 485498096
    220 // CHECK: encoding: [0x0f,0x01,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
    221 sidtq 485498096
    222 
    223 // CHECK: sidtq 64(%rdx)
    224 // CHECK: encoding: [0x0f,0x01,0x4a,0x40]
    225 sidtq 64(%rdx)
    226 
    227 // CHECK: sidtq 64(%rdx,%rax,4)
    228 // CHECK: encoding: [0x0f,0x01,0x4c,0x82,0x40]
    229 sidtq 64(%rdx,%rax,4)
    230 
    231 // CHECK: sidtq -64(%rdx,%rax,4)
    232 // CHECK: encoding: [0x0f,0x01,0x4c,0x82,0xc0]
    233 sidtq -64(%rdx,%rax,4)
    234 
    235 // CHECK: sidtq 64(%rdx,%rax)
    236 // CHECK: encoding: [0x0f,0x01,0x4c,0x02,0x40]
    237 sidtq 64(%rdx,%rax)
    238 
    239 // CHECK: sidtq (%rdx)
    240 // CHECK: encoding: [0x0f,0x01,0x0a]
    241 sidtq (%rdx)
    242 
    243 // CHECK: sldtw %r13w
    244 // CHECK: encoding: [0x66,0x41,0x0f,0x00,0xc5]
    245 sldtw %r13w
    246 
    247 // CHECK: sldtl %r13d
    248 // CHECK: encoding: [0x41,0x0f,0x00,0xc5]
    249 sldtl %r13d
    250 
    251 // CHECK: sldtq %r13
    252 // CHECK: encoding: [0x49,0x0f,0x00,0xc5]
    253 sldtq %r13
    254 
    255 // CHECK: sldtw 485498096
    256 // CHECK: encoding: [0x0f,0x00,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
    257 sldtw 485498096
    258 
    259 // CHECK: sldtw 64(%rdx)
    260 // CHECK: encoding: [0x0f,0x00,0x42,0x40]
    261 sldtw 64(%rdx)
    262 
    263 // CHECK: sldtw 64(%rdx,%rax,4)
    264 // CHECK: encoding: [0x0f,0x00,0x44,0x82,0x40]
    265 sldtw 64(%rdx,%rax,4)
    266 
    267 // CHECK: sldtw -64(%rdx,%rax,4)
    268 // CHECK: encoding: [0x0f,0x00,0x44,0x82,0xc0]
    269 sldtw -64(%rdx,%rax,4)
    270 
    271 // CHECK: sldtw 64(%rdx,%rax)
    272 // CHECK: encoding: [0x0f,0x00,0x44,0x02,0x40]
    273 sldtw 64(%rdx,%rax)
    274 
    275 // CHECK: sldtw (%rdx)
    276 // CHECK: encoding: [0x0f,0x00,0x02]
    277 sldtw (%rdx)
    278 
    279 // CHECK: smswl %r13d
    280 // CHECK: encoding: [0x41,0x0f,0x01,0xe5]
    281 smswl %r13d
    282 
    283 // CHECK: smsww 485498096
    284 // CHECK: encoding: [0x0f,0x01,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
    285 smsww 485498096
    286 
    287 // CHECK: smsww 64(%rdx)
    288 // CHECK: encoding: [0x0f,0x01,0x62,0x40]
    289 smsww 64(%rdx)
    290 
    291 // CHECK: smsww 64(%rdx,%rax,4)
    292 // CHECK: encoding: [0x0f,0x01,0x64,0x82,0x40]
    293 smsww 64(%rdx,%rax,4)
    294 
    295 // CHECK: smsww -64(%rdx,%rax,4)
    296 // CHECK: encoding: [0x0f,0x01,0x64,0x82,0xc0]
    297 smsww -64(%rdx,%rax,4)
    298 
    299 // CHECK: smsww 64(%rdx,%rax)
    300 // CHECK: encoding: [0x0f,0x01,0x64,0x02,0x40]
    301 smsww 64(%rdx,%rax)
    302 
    303 // CHECK: smsww (%rdx)
    304 // CHECK: encoding: [0x0f,0x01,0x22]
    305 smsww (%rdx)
    306 
    307 // CHECK: strl %r13d
    308 // CHECK: encoding: [0x41,0x0f,0x00,0xcd]
    309 strl %r13d
    310 
    311 // CHECK: strw 485498096
    312 // CHECK: encoding: [0x0f,0x00,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
    313 strw 485498096
    314 
    315 // CHECK: strw 64(%rdx)
    316 // CHECK: encoding: [0x0f,0x00,0x4a,0x40]
    317 strw 64(%rdx)
    318 
    319 // CHECK: strw 64(%rdx,%rax,4)
    320 // CHECK: encoding: [0x0f,0x00,0x4c,0x82,0x40]
    321 strw 64(%rdx,%rax,4)
    322 
    323 // CHECK: strw -64(%rdx,%rax,4)
    324 // CHECK: encoding: [0x0f,0x00,0x4c,0x82,0xc0]
    325 strw -64(%rdx,%rax,4)
    326 
    327 // CHECK: strw 64(%rdx,%rax)
    328 // CHECK: encoding: [0x0f,0x00,0x4c,0x02,0x40]
    329 strw 64(%rdx,%rax)
    330 
    331 // CHECK: strw (%rdx)
    332 // CHECK: encoding: [0x0f,0x00,0x0a]
    333 strw (%rdx)
    334 
    335 // CHECK: verr 485498096
    336 // CHECK: encoding: [0x0f,0x00,0x24,0x25,0xf0,0x1c,0xf0,0x1c]
    337 verr 485498096
    338 
    339 // CHECK: verr 64(%rdx)
    340 // CHECK: encoding: [0x0f,0x00,0x62,0x40]
    341 verr 64(%rdx)
    342 
    343 // CHECK: verr 64(%rdx,%rax,4)
    344 // CHECK: encoding: [0x0f,0x00,0x64,0x82,0x40]
    345 verr 64(%rdx,%rax,4)
    346 
    347 // CHECK: verr -64(%rdx,%rax,4)
    348 // CHECK: encoding: [0x0f,0x00,0x64,0x82,0xc0]
    349 verr -64(%rdx,%rax,4)
    350 
    351 // CHECK: verr 64(%rdx,%rax)
    352 // CHECK: encoding: [0x0f,0x00,0x64,0x02,0x40]
    353 verr 64(%rdx,%rax)
    354 
    355 // CHECK: verr %r11w
    356 // CHECK: encoding: [0x41,0x0f,0x00,0xe3]
    357 verr %r11w
    358 
    359 // CHECK: verr (%rdx)
    360 // CHECK: encoding: [0x0f,0x00,0x22]
    361 verr (%rdx)
    362 
    363 // CHECK: verw 485498096
    364 // CHECK: encoding: [0x0f,0x00,0x2c,0x25,0xf0,0x1c,0xf0,0x1c]
    365 verw 485498096
    366 
    367 // CHECK: verw 64(%rdx)
    368 // CHECK: encoding: [0x0f,0x00,0x6a,0x40]
    369 verw 64(%rdx)
    370 
    371 // CHECK: verw 64(%rdx,%rax,4)
    372 // CHECK: encoding: [0x0f,0x00,0x6c,0x82,0x40]
    373 verw 64(%rdx,%rax,4)
    374 
    375 // CHECK: verw -64(%rdx,%rax,4)
    376 // CHECK: encoding: [0x0f,0x00,0x6c,0x82,0xc0]
    377 verw -64(%rdx,%rax,4)
    378 
    379 // CHECK: verw 64(%rdx,%rax)
    380 // CHECK: encoding: [0x0f,0x00,0x6c,0x02,0x40]
    381 verw 64(%rdx,%rax)
    382 
    383 // CHECK: verw %r11w
    384 // CHECK: encoding: [0x41,0x0f,0x00,0xeb]
    385 verw %r11w
    386 
    387 // CHECK: verw (%rdx)
    388 // CHECK: encoding: [0x0f,0x00,0x2a]
    389 verw (%rdx)
    390 
    391