test/MC/Mips/rotations32.s

   1 # RUN: llvm-mc  %s -arch=mips -mcpu=mips32 -show-encoding | FileCheck %s -check-prefix=CHECK-32
   2 # RUN: llvm-mc  %s -arch=mips -mcpu=mips32r2 -show-encoding | FileCheck %s -check-prefix=CHECK-32R
   3 # RUN: llvm-mc  %s -arch=mips -mcpu=mips32r3 -show-encoding | FileCheck %s -check-prefix=CHECK-32R
   4 # RUN: llvm-mc  %s -arch=mips -mcpu=mips32r5 -show-encoding | FileCheck %s -check-prefix=CHECK-32R
   5 # RUN: llvm-mc  %s -arch=mips -mcpu=mips32r6 -show-encoding | FileCheck %s -check-prefix=CHECK-32R
   6
   7   .text
   8 foo:
   9   rol $4,$5
  10 # CHECK-32:     negu    $1, $5              # encoding: [0x00,0x05,0x08,0x23]
  11 # CHECK-32:     srlv    $1, $4, $1          # encoding: [0x00,0x24,0x08,0x06]
  12 # CHECK-32:     sllv    $4, $4, $5          # encoding: [0x00,0xa4,0x20,0x04]
  13 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  14 # CHECK-32R:    negu    $1, $5              # encoding: [0x00,0x05,0x08,0x23]
  15 # CHECK-32R:    rotrv   $4, $4, $1          # encoding: [0x00,0x24,0x20,0x46]
  16   rol $4,$5,$6
  17 # CHECK-32:     negu    $1, $6              # encoding: [0x00,0x06,0x08,0x23]
  18 # CHECK-32:     srlv    $1, $5, $1          # encoding: [0x00,0x25,0x08,0x06]
  19 # CHECK-32:     sllv    $4, $5, $6          # encoding: [0x00,0xc5,0x20,0x04]
  20 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  21 # CHECK-32R:    negu    $4, $6              # encoding: [0x00,0x06,0x20,0x23]
  22 # CHECK-32R:    rotrv   $4, $5, $4          # encoding: [0x00,0x85,0x20,0x46]
  23   rol $4,0
  24 # CHECK-32:     srl     $4, $4, 0           # encoding: [0x00,0x04,0x20,0x02]
  25 # CHECK-32R:    rotr    $4, $4, 0           # encoding: [0x00,0x24,0x20,0x02]
  26   rol $4,$5,0
  27 # CHECK-32:     srl     $4, $5, 0           # encoding: [0x00,0x05,0x20,0x02]
  28 # CHECK-32R:    rotr    $4, $5, 0           # encoding: [0x00,0x25,0x20,0x02]
  29   rol $4,1
  30 # CHECK-32:     sll     $1, $4, 1           # encoding: [0x00,0x04,0x08,0x40]
  31 # CHECK-32:     srl     $4, $4, 31          # encoding: [0x00,0x04,0x27,0xc2]
  32 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  33 # CHECK-32R:    rotr    $4, $4, 31          # encoding: [0x00,0x24,0x27,0xc2]
  34   rol $4,$5,1
  35 # CHECK-32:     sll     $1, $5, 1           # encoding: [0x00,0x05,0x08,0x40]
  36 # CHECK-32:     srl     $4, $5, 31          # encoding: [0x00,0x05,0x27,0xc2]
  37 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  38 # CHECK-32R:    rotr    $4, $5, 31          # encoding: [0x00,0x25,0x27,0xc2]
  39   rol $4,2
  40 # CHECK-32:     sll     $1, $4, 2           # encoding: [0x00,0x04,0x08,0x80]
  41 # CHECK-32:     srl     $4, $4, 30          # encoding: [0x00,0x04,0x27,0x82]
  42 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  43 # CHECK-32R:    rotr    $4, $4, 30          # encoding: [0x00,0x24,0x27,0x82]
  44   rol $4,$5,2
  45 # CHECK-32:     sll     $1, $5, 2           # encoding: [0x00,0x05,0x08,0x80]
  46 # CHECK-32:     srl     $4, $5, 30          # encoding: [0x00,0x05,0x27,0x82]
  47 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  48 # CHECK-32R:    rotr    $4, $5, 30          # encoding: [0x00,0x25,0x27,0x82]
  49
  50   ror $4,$5
  51 # CHECK-32:     negu    $1, $5              # encoding: [0x00,0x05,0x08,0x23]
  52 # CHECK-32:     sllv    $1, $4, $1          # encoding: [0x00,0x24,0x08,0x04]
  53 # CHECK-32:     srlv    $4, $4, $5          # encoding: [0x00,0xa4,0x20,0x06]
  54 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  55 # CHECK-32R:    rotrv   $4, $4, $5          # encoding: [0x00,0xa4,0x20,0x46]
  56   ror $4,$5,$6
  57 # CHECK-32:     negu    $1, $6              # encoding: [0x00,0x06,0x08,0x23]
  58 # CHECK-32:     sllv    $1, $5, $1          # encoding: [0x00,0x25,0x08,0x04]
  59 # CHECK-32:     srlv    $4, $5, $6          # encoding: [0x00,0xc5,0x20,0x06]
  60 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  61 # CHECK-32R:    rotrv   $4, $5, $6          # encoding: [0x00,0xc5,0x20,0x46]
  62   ror $4,0
  63 # CHECK-32:     srl     $4, $4, 0           # encoding: [0x00,0x04,0x20,0x02]
  64 # CHECK-32R:    rotr    $4, $4, 0           # encoding: [0x00,0x24,0x20,0x02]
  65   ror $4,$5,0
  66 # CHECK-32:     srl     $4, $5, 0           # encoding: [0x00,0x05,0x20,0x02]
  67 # CHECK-32R:    rotr    $4, $5, 0           # encoding: [0x00,0x25,0x20,0x02]
  68   ror $4,1
  69 # CHECK-32:     srl     $1, $4, 1           # encoding: [0x00,0x04,0x08,0x42]
  70 # CHECK-32:     sll     $4, $4, 31          # encoding: [0x00,0x04,0x27,0xc0]
  71 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  72 # CHECK-32R:    rotr    $4, $4, 1           # encoding: [0x00,0x24,0x20,0x42]
  73   ror $4,$5,1
  74 # CHECK-32:     srl     $1, $5, 1           # encoding: [0x00,0x05,0x08,0x42]
  75 # CHECK-32:     sll     $4, $5, 31          # encoding: [0x00,0x05,0x27,0xc0]
  76 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  77 # CHECK-32R:    rotr    $4, $5, 1           # encoding: [0x00,0x25,0x20,0x42]
  78   ror $4,2
  79 # CHECK-32:     srl     $1, $4, 2           # encoding: [0x00,0x04,0x08,0x82]
  80 # CHECK-32:     sll     $4, $4, 30          # encoding: [0x00,0x04,0x27,0x80]
  81 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  82 # CHECK-32R:    rotr    $4, $4, 2           # encoding: [0x00,0x24,0x20,0x82]
  83   ror $4,$5,2
  84 # CHECK-32:     srl     $1, $5, 2           # encoding: [0x00,0x05,0x08,0x82]
  85 # CHECK-32:     sll     $4, $5, 30          # encoding: [0x00,0x05,0x27,0x80]
  86 # CHECK-32:     or      $4, $4, $1          # encoding: [0x00,0x81,0x20,0x25]
  87 # CHECK-32R:    rotr    $4, $5, 2           # encoding: [0x00,0x25,0x20,0x82]