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      1 # RUN: llvm-mc  %s -arch=mips -mcpu=mips64 -show-encoding | FileCheck %s -check-prefix=CHECK-64
      2 # RUN: llvm-mc  %s -arch=mips -mcpu=mips64r2 -show-encoding | FileCheck %s -check-prefix=CHECK-64R
      3 # RUN: llvm-mc  %s -arch=mips -mcpu=mips64r3 -show-encoding | FileCheck %s -check-prefix=CHECK-64R
      4 # RUN: llvm-mc  %s -arch=mips -mcpu=mips64r5 -show-encoding | FileCheck %s -check-prefix=CHECK-64R
      5 # RUN: llvm-mc  %s -arch=mips -mcpu=mips64r6 -show-encoding | FileCheck %s -check-prefix=CHECK-64R
      6 
      7   .text
      8 foo:
      9   rol $4,$5
     10 # CHECK-64:     subu    $1, $zero, $5       # encoding: [0x00,0x05,0x08,0x23]
     11 # CHECK-64:     srlv    $1, $4, $1          # encoding: [0x00,0x24,0x08,0x06]
     12 # CHECK-64:     sllv    $4, $4, $5          # encoding: [0x00,0xa4,0x20,0x04]
     13 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     14 # CHECK-64R:    subu    $1, $zero, $5       # encoding: [0x00,0x05,0x08,0x23]
     15 # CHECK-64R:    rotrv   $4, $4, $1          # encoding: [0x00,0x24,0x20,0x46]
     16   rol $4,$5,$6
     17 # CHECK-64:     subu    $1, $zero, $6       # encoding: [0x00,0x06,0x08,0x23]
     18 # CHECK-64:     srlv    $1, $5, $1          # encoding: [0x00,0x25,0x08,0x06]
     19 # CHECK-64:     sllv    $4, $5, $6          # encoding: [0x00,0xc5,0x20,0x04]
     20 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     21 # CHECK-64R:    negu    $4, $6              # encoding: [0x00,0x06,0x20,0x23]
     22 # CHECK-64R:    rotrv   $4, $5, $4          # encoding: [0x00,0x85,0x20,0x46]
     23   rol $4,0
     24 # CHECK-64:     srl     $4, $4, 0           # encoding: [0x00,0x04,0x20,0x02]
     25 # CHECK-64R:    rotr    $4, $4, 0           # encoding: [0x00,0x24,0x20,0x02]
     26   rol $4,$5,0
     27 # CHECK-64:     srl     $4, $5, 0           # encoding: [0x00,0x05,0x20,0x02]
     28 # CHECK-64R:    rotr    $4, $5, 0           # encoding: [0x00,0x25,0x20,0x02]
     29   rol $4,1
     30 # CHECK-64:     sll     $1, $4, 1           # encoding: [0x00,0x04,0x08,0x40]
     31 # CHECK-64:     srl     $4, $4, 31          # encoding: [0x00,0x04,0x27,0xc2]
     32 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     33 # CHECK-64R:    rotr    $4, $4, 31          # encoding: [0x00,0x24,0x27,0xc2]
     34   rol $4,$5,1
     35 # CHECK-64:     sll     $1, $5, 1           # encoding: [0x00,0x05,0x08,0x40]
     36 # CHECK-64:     srl     $4, $5, 31          # encoding: [0x00,0x05,0x27,0xc2]
     37 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     38 # CHECK-64R:    rotr    $4, $5, 31          # encoding: [0x00,0x25,0x27,0xc2]
     39   rol $4,2
     40 # CHECK-64:     sll     $1, $4, 2           # encoding: [0x00,0x04,0x08,0x80]
     41 # CHECK-64:     srl     $4, $4, 30          # encoding: [0x00,0x04,0x27,0x82]
     42 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     43 # CHECK-64R:    rotr    $4, $4, 30          # encoding: [0x00,0x24,0x27,0x82]
     44   rol $4,$5,2
     45 # CHECK-64:     sll     $1, $5, 2           # encoding: [0x00,0x05,0x08,0x80]
     46 # CHECK-64:     srl     $4, $5, 30          # encoding: [0x00,0x05,0x27,0x82]
     47 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     48 # CHECK-64R:    rotr    $4, $5, 30          # encoding: [0x00,0x25,0x27,0x82]
     49 
     50   ror $4,$5
     51 # CHECK-64:     subu    $1, $zero, $5       # encoding: [0x00,0x05,0x08,0x23]
     52 # CHECK-64:     sllv    $1, $4, $1          # encoding: [0x00,0x24,0x08,0x04]
     53 # CHECK-64:     srlv    $4, $4, $5          # encoding: [0x00,0xa4,0x20,0x06]
     54 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     55 # CHECK-64R:    rotrv   $4, $4, $5          # encoding: [0x00,0xa4,0x20,0x46]
     56   ror $4,$5,$6
     57 # CHECK-64:     subu    $1, $zero, $6       # encoding: [0x00,0x06,0x08,0x23]
     58 # CHECK-64:     sllv    $1, $5, $1          # encoding: [0x00,0x25,0x08,0x04]
     59 # CHECK-64:     srlv    $4, $5, $6          # encoding: [0x00,0xc5,0x20,0x06]
     60 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     61 # CHECK-64R:    rotrv   $4, $5, $6          # encoding: [0x00,0xc5,0x20,0x46]
     62   ror $4,0
     63 # CHECK-64:     srl     $4, $4, 0           # encoding: [0x00,0x04,0x20,0x02]
     64 # CHECK-64R:    rotr    $4, $4, 0           # encoding: [0x00,0x24,0x20,0x02]
     65   ror $4,$5,0
     66 # CHECK-64:     srl     $4, $5, 0           # encoding: [0x00,0x05,0x20,0x02]
     67 # CHECK-64R:    rotr    $4, $5, 0           # encoding: [0x00,0x25,0x20,0x02]
     68   ror $4,1
     69 # CHECK-64:     srl     $1, $4, 1           # encoding: [0x00,0x04,0x08,0x42]
     70 # CHECK-64:     sll     $4, $4, 31          # encoding: [0x00,0x04,0x27,0xc0]
     71 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     72 # CHECK-64R:    rotr    $4, $4, 1           # encoding: [0x00,0x24,0x20,0x42]
     73   ror $4,$5,1
     74 # CHECK-64:     srl     $1, $5, 1           # encoding: [0x00,0x05,0x08,0x42]
     75 # CHECK-64:     sll     $4, $5, 31          # encoding: [0x00,0x05,0x27,0xc0]
     76 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     77 # CHECK-64R:    rotr    $4, $5, 1           # encoding: [0x00,0x25,0x20,0x42]
     78   ror $4,2
     79 # CHECK-64:     srl     $1, $4, 2           # encoding: [0x00,0x04,0x08,0x82]
     80 # CHECK-64:     sll     $4, $4, 30          # encoding: [0x00,0x04,0x27,0x80]
     81 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     82 # CHECK-64R:    rotr    $4, $4, 2           # encoding: [0x00,0x24,0x20,0x82]
     83   ror $4,$5,2
     84 # CHECK-64:     srl     $1, $5, 2           # encoding: [0x00,0x05,0x08,0x82]
     85 # CHECK-64:     sll     $4, $5, 30          # encoding: [0x00,0x05,0x27,0x80]
     86 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     87 # CHECK-64R:    rotr    $4, $5, 2           # encoding: [0x00,0x25,0x20,0x82]
     88 
     89   drol $4,$5
     90 # CHECK-64:     dsubu   $1, $zero, $5       # encoding: [0x00,0x05,0x08,0x2f]
     91 # CHECK-64:     dsrlv   $1, $4, $1          # encoding: [0x00,0x24,0x08,0x16]
     92 # CHECK-64:     dsllv   $4, $4, $5          # encoding: [0x00,0xa4,0x20,0x14]
     93 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
     94 # CHECK-64R:    dsubu   $1, $zero, $5       # encoding: [0x00,0x05,0x08,0x2f]
     95 # CHECK-64R:    drotrv  $4, $4, $1          # encoding: [0x00,0x24,0x20,0x56]
     96   drol $4,$5,$6
     97 # CHECK-64:     dsubu   $1, $zero, $6       # encoding: [0x00,0x06,0x08,0x2f]
     98 # CHECK-64:     dsrlv   $1, $5, $1          # encoding: [0x00,0x25,0x08,0x16]
     99 # CHECK-64:     dsllv   $4, $5, $6          # encoding: [0x00,0xc5,0x20,0x14]
    100 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    101 # CHECK-64R:    dsubu   $4, $zero, $6       # encoding: [0x00,0x06,0x20,0x2f]
    102 # CHECK-64R:    drotrv  $4, $5, $4          # encoding: [0x00,0x85,0x20,0x56]
    103 
    104   drol $4,1
    105 # CHECK-64:     dsll    $1, $4, 1           # encoding: [0x00,0x04,0x08,0x78]
    106 # CHECK-64:     dsrl32  $4, $4, 31          # encoding: [0x00,0x04,0x27,0xfe]
    107 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    108 # CHECK-64R:    drotr32 $4, $4, 31          # encoding: [0x00,0x24,0x27,0xfe]
    109   drol $4,$5,0
    110 # CHECK-64:     dsrl    $4, $5, 0           # encoding: [0x00,0x05,0x20,0x3a]
    111 # CHECK-64R:    drotr   $4, $5, 0           # encoding: [0x00,0x25,0x20,0x3a]
    112   drol $4,$5,1
    113 # CHECK-64:     dsll    $1, $5, 1           # encoding: [0x00,0x05,0x08,0x78]
    114 # CHECK-64:     dsrl32  $4, $5, 31          # encoding: [0x00,0x05,0x27,0xfe]
    115 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    116 # CHECK-64R:    drotr32 $4, $5, 31          # encoding: [0x00,0x25,0x27,0xfe]
    117   drol $4,$5,31
    118 # CHECK-64:     dsll    $1, $5, 31          # encoding: [0x00,0x05,0x0f,0xf8]
    119 # CHECK-64:     dsrl32  $4, $5, 1           # encoding: [0x00,0x05,0x20,0x7e]
    120 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    121 # CHECK-64R:    drotr32 $4, $5, 1           # encoding: [0x00,0x25,0x20,0x7e]
    122   drol $4,$5,32
    123 # CHECK-64:     dsll32  $1, $5, 0           # encoding: [0x00,0x05,0x08,0x3c]
    124 # CHECK-64:     dsrl32  $4, $5, 0           # encoding: [0x00,0x05,0x20,0x3e]
    125 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    126 # CHECK-64R:    drotr32 $4, $5, 0           # encoding: [0x00,0x25,0x20,0x3e]
    127   drol $4,$5,33
    128 # CHECK-64:     dsll32  $1, $5, 1           # encoding: [0x00,0x05,0x08,0x7c]
    129 # CHECK-64:     dsrl    $4, $5, 31          # encoding: [0x00,0x05,0x27,0xfa]
    130 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    131 # CHECK-64R:    drotr   $4, $5, 31          # encoding: [0x00,0x25,0x27,0xfa]
    132   drol $4,$5,63
    133 # CHECK-64:     dsll32  $1, $5, 31          # encoding: [0x00,0x05,0x0f,0xfc]
    134 # CHECK-64:     dsrl    $4, $5, 1           # encoding: [0x00,0x05,0x20,0x7a]
    135 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    136 # CHECK-64R:    drotr   $4, $5, 1           # encoding: [0x00,0x25,0x20,0x7a]
    137   drol $4,$5,64
    138 # CHECK-64:     dsrl    $4, $5, 0           # encoding: [0x00,0x05,0x20,0x3a]
    139 # CHECK-64R:    drotr   $4, $5, 0           # encoding: [0x00,0x25,0x20,0x3a]
    140   drol $4,$5,65
    141 # CHECK-64:     dsll    $1, $5, 1           # encoding: [0x00,0x05,0x08,0x78]
    142 # CHECK-64:     dsrl32  $4, $5, 31          # encoding: [0x00,0x05,0x27,0xfe]
    143 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    144 # CHECK-64R:    drotr32 $4, $5, 31          # encoding: [0x00,0x25,0x27,0xfe]
    145   drol $4,$5,95
    146 # CHECK-64:     dsll    $1, $5, 31          # encoding: [0x00,0x05,0x0f,0xf8]
    147 # CHECK-64:     dsrl32  $4, $5, 1           # encoding: [0x00,0x05,0x20,0x7e]
    148 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    149 # CHECK-64R:    drotr32 $4, $5, 1           # encoding: [0x00,0x25,0x20,0x7e]
    150   drol $4,$5,96
    151 # CHECK-64:     dsll32  $1, $5, 0           # encoding: [0x00,0x05,0x08,0x3c]
    152 # CHECK-64:     dsrl32  $4, $5, 0           # encoding: [0x00,0x05,0x20,0x3e]
    153 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    154 # CHECK-64R:    drotr32 $4, $5, 0           # encoding: [0x00,0x25,0x20,0x3e]
    155   drol $4,$5,97
    156 # CHECK-64:     dsll32  $1, $5, 1           # encoding: [0x00,0x05,0x08,0x7c]
    157 # CHECK-64:     dsrl    $4, $5, 31          # encoding: [0x00,0x05,0x27,0xfa]
    158 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    159 # CHECK-64R:    drotr   $4, $5, 31          # encoding: [0x00,0x25,0x27,0xfa]
    160   drol $4,$5,127
    161 # CHECK-64:     dsll32  $1, $5, 31          # encoding: [0x00,0x05,0x0f,0xfc]
    162 # CHECK-64:     dsrl    $4, $5, 1           # encoding: [0x00,0x05,0x20,0x7a]
    163 # CHECK-64:     or  $4, $4, $1              # encoding: [0x00,0x81,0x20,0x25]
    164 # CHECK-64R:    drotr   $4, $5, 1           # encoding: [0x00,0x25,0x20,0x7a]
    165 
    166   dror $4,$5
    167 # CHECK-64:     dsubu   $1, $zero, $5       # encoding: [0x00,0x05,0x08,0x2f]
    168 # CHECK-64:     dsllv   $1, $4, $1          # encoding: [0x00,0x24,0x08,0x14]
    169 # CHECK-64:     dsrlv   $4, $4, $5          # encoding: [0x00,0xa4,0x20,0x16]
    170 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    171 # CHECK-64R:    drotrv  $4, $4, $5          # encoding: [0x00,0xa4,0x20,0x56]
    172   dror $4,$5,$6
    173 # CHECK-64:     dsubu   $1, $zero, $6       # encoding: [0x00,0x06,0x08,0x2f]
    174 # CHECK-64:     dsllv   $1, $5, $1          # encoding: [0x00,0x25,0x08,0x14]
    175 # CHECK-64:     dsrlv   $4, $5, $6          # encoding: [0x00,0xc5,0x20,0x16]
    176 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    177 # CHECK-64R:    drotrv  $4, $5, $6          # encoding: [0x00,0xc5,0x20,0x56]
    178   dror $4,1
    179 # CHECK-64:     dsrl    $1, $4, 1           # encoding: [0x00,0x04,0x08,0x7a]
    180 # CHECK-64:     dsll32  $4, $4, 31          # encoding: [0x00,0x04,0x27,0xfc]
    181 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    182 # CHECK-64R:    drotr   $4, $4, 1           # encoding: [0x00,0x24,0x20,0x7a]
    183   dror $4,$5,0
    184 # CHECK-64:     dsrl    $4, $5, 0           # encoding: [0x00,0x05,0x20,0x3a]
    185 # CHECK-64R:    drotr   $4, $5, 0           # encoding: [0x00,0x25,0x20,0x3a]
    186   dror $4,$5,1
    187 # CHECK-64:     dsrl    $1, $5, 1           # encoding: [0x00,0x05,0x08,0x7a]
    188 # CHECK-64:     dsll32  $4, $5, 31          # encoding: [0x00,0x05,0x27,0xfc]
    189 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    190 # CHECK-64R:    drotr   $4, $5, 1           # encoding: [0x00,0x25,0x20,0x7a]
    191   dror $4,$5,31
    192 # CHECK-64:     dsrl    $1, $5, 31          # encoding: [0x00,0x05,0x0f,0xfa]
    193 # CHECK-64:     dsll32  $4, $5, 1           # encoding: [0x00,0x05,0x20,0x7c]
    194 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    195 # CHECK-64R:    drotr   $4, $5, 31          # encoding: [0x00,0x25,0x27,0xfa]
    196   dror $4,$5,32
    197 # CHECK-64:     dsrl32  $1, $5, 0           # encoding: [0x00,0x05,0x08,0x3e]
    198 # CHECK-64:     dsll32  $4, $5, 0           # encoding: [0x00,0x05,0x20,0x3c]
    199 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    200 # CHECK-64R:    drotr32 $4, $5, 0           # encoding: [0x00,0x25,0x20,0x3e]
    201   dror $4,$5,33
    202 # CHECK-64:     dsrl32  $1, $5, 1           # encoding: [0x00,0x05,0x08,0x7e]
    203 # CHECK-64:     dsll    $4, $5, 31          # encoding: [0x00,0x05,0x27,0xf8]
    204 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    205 # CHECK-64R:    drotr32 $4, $5, 1           # encoding: [0x00,0x25,0x20,0x7e]
    206   dror $4,$5,63
    207 # CHECK-64:     dsrl32  $1, $5, 31          # encoding: [0x00,0x05,0x0f,0xfe]
    208 # CHECK-64:     dsll    $4, $5, 1           # encoding: [0x00,0x05,0x20,0x78]
    209 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    210 # CHECK-64R:    drotr32 $4, $5, 31          # encoding: [0x00,0x25,0x27,0xfe]
    211   dror $4,$5,64
    212 # CHECK-64:     dsrl    $4, $5, 0           # encoding: [0x00,0x05,0x20,0x3a]
    213 # CHECK-64R:    drotr   $4, $5, 0           # encoding: [0x00,0x25,0x20,0x3a]
    214   dror $4,$5,65
    215 # CHECK-64:     dsrl    $1, $5, 1           # encoding: [0x00,0x05,0x08,0x7a]
    216 # CHECK-64:     dsll32  $4, $5, 31          # encoding: [0x00,0x05,0x27,0xfc]
    217 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    218 # CHECK-64R:    drotr   $4, $5, 1           # encoding: [0x00,0x25,0x20,0x7a]
    219   dror $4,$5,95
    220 # CHECK-64:     dsrl    $1, $5, 31          # encoding: [0x00,0x05,0x0f,0xfa]
    221 # CHECK-64:     dsll32  $4, $5, 1           # encoding: [0x00,0x05,0x20,0x7c]
    222 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    223 # CHECK-64R:    drotr   $4, $5, 31          # encoding: [0x00,0x25,0x27,0xfa]
    224   dror $4,$5,96
    225 # CHECK-64:     dsrl32  $1, $5, 0           # encoding: [0x00,0x05,0x08,0x3e]
    226 # CHECK-64:     dsll32  $4, $5, 0           # encoding: [0x00,0x05,0x20,0x3c]
    227 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    228 # CHECK-64R:    drotr32 $4, $5, 0           # encoding: [0x00,0x25,0x20,0x3e]
    229   dror $4,$5,97
    230 # CHECK-64:     dsrl32  $1, $5, 1           # encoding: [0x00,0x05,0x08,0x7e]
    231 # CHECK-64:     dsll    $4, $5, 31          # encoding: [0x00,0x05,0x27,0xf8]
    232 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    233 # CHECK-64R:    drotr32 $4, $5, 1           # encoding: [0x00,0x25,0x20,0x7e]
    234   dror $4,$5,127
    235 # CHECK-64:     dsrl32  $1, $5, 31          # encoding: [0x00,0x05,0x0f,0xfe]
    236 # CHECK-64:     dsll    $4, $5, 1           # encoding: [0x00,0x05,0x20,0x78]
    237 # CHECK-64:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
    238 # CHECK-64R:    drotr32 $4, $5, 31          # encoding: [0x00,0x25,0x27,0xfe]
    239