test/MC/X86/PREFETCH-32.s

   1 // RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
   2
   3 // CHECK: prefetch -485498096(%edx,%eax,4)
   4 // CHECK: encoding: [0x0f,0x0d,0x84,0x82,0x10,0xe3,0x0f,0xe3]
   5 prefetch -485498096(%edx,%eax,4)
   6
   7 // CHECK: prefetch 485498096(%edx,%eax,4)
   8 // CHECK: encoding: [0x0f,0x0d,0x84,0x82,0xf0,0x1c,0xf0,0x1c]
   9 prefetch 485498096(%edx,%eax,4)
  10
  11 // CHECK: prefetch 485498096(%edx)
  12 // CHECK: encoding: [0x0f,0x0d,0x82,0xf0,0x1c,0xf0,0x1c]
  13 prefetch 485498096(%edx)
  14
  15 // CHECK: prefetch 485498096
  16 // CHECK: encoding: [0x0f,0x0d,0x05,0xf0,0x1c,0xf0,0x1c]
  17 prefetch 485498096
  18
  19 // CHECK: prefetch 64(%edx,%eax)
  20 // CHECK: encoding: [0x0f,0x0d,0x44,0x02,0x40]
  21 prefetch 64(%edx,%eax)
  22
  23 // CHECK: prefetch (%edx)
  24 // CHECK: encoding: [0x0f,0x0d,0x02]
  25 prefetch (%edx)
  26
  27 // CHECK: prefetchnta -485498096(%edx,%eax,4)
  28 // CHECK: encoding: [0x0f,0x18,0x84,0x82,0x10,0xe3,0x0f,0xe3]
  29 prefetchnta -485498096(%edx,%eax,4)
  30
  31 // CHECK: prefetchnta 485498096(%edx,%eax,4)
  32 // CHECK: encoding: [0x0f,0x18,0x84,0x82,0xf0,0x1c,0xf0,0x1c]
  33 prefetchnta 485498096(%edx,%eax,4)
  34
  35 // CHECK: prefetchnta 485498096(%edx)
  36 // CHECK: encoding: [0x0f,0x18,0x82,0xf0,0x1c,0xf0,0x1c]
  37 prefetchnta 485498096(%edx)
  38
  39 // CHECK: prefetchnta 485498096
  40 // CHECK: encoding: [0x0f,0x18,0x05,0xf0,0x1c,0xf0,0x1c]
  41 prefetchnta 485498096
  42
  43 // CHECK: prefetchnta 64(%edx,%eax)
  44 // CHECK: encoding: [0x0f,0x18,0x44,0x02,0x40]
  45 prefetchnta 64(%edx,%eax)
  46
  47 // CHECK: prefetchnta (%edx)
  48 // CHECK: encoding: [0x0f,0x18,0x02]
  49 prefetchnta (%edx)
  50
  51 // CHECK: prefetcht0 -485498096(%edx,%eax,4)
  52 // CHECK: encoding: [0x0f,0x18,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
  53 prefetcht0 -485498096(%edx,%eax,4)
  54
  55 // CHECK: prefetcht0 485498096(%edx,%eax,4)
  56 // CHECK: encoding: [0x0f,0x18,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
  57 prefetcht0 485498096(%edx,%eax,4)
  58
  59 // CHECK: prefetcht0 485498096(%edx)
  60 // CHECK: encoding: [0x0f,0x18,0x8a,0xf0,0x1c,0xf0,0x1c]
  61 prefetcht0 485498096(%edx)
  62
  63 // CHECK: prefetcht0 485498096
  64 // CHECK: encoding: [0x0f,0x18,0x0d,0xf0,0x1c,0xf0,0x1c]
  65 prefetcht0 485498096
  66
  67 // CHECK: prefetcht0 64(%edx,%eax)
  68 // CHECK: encoding: [0x0f,0x18,0x4c,0x02,0x40]
  69 prefetcht0 64(%edx,%eax)
  70
  71 // CHECK: prefetcht0 (%edx)
  72 // CHECK: encoding: [0x0f,0x18,0x0a]
  73 prefetcht0 (%edx)
  74
  75 // CHECK: prefetcht1 -485498096(%edx,%eax,4)
  76 // CHECK: encoding: [0x0f,0x18,0x94,0x82,0x10,0xe3,0x0f,0xe3]
  77 prefetcht1 -485498096(%edx,%eax,4)
  78
  79 // CHECK: prefetcht1 485498096(%edx,%eax,4)
  80 // CHECK: encoding: [0x0f,0x18,0x94,0x82,0xf0,0x1c,0xf0,0x1c]
  81 prefetcht1 485498096(%edx,%eax,4)
  82
  83 // CHECK: prefetcht1 485498096(%edx)
  84 // CHECK: encoding: [0x0f,0x18,0x92,0xf0,0x1c,0xf0,0x1c]
  85 prefetcht1 485498096(%edx)
  86
  87 // CHECK: prefetcht1 485498096
  88 // CHECK: encoding: [0x0f,0x18,0x15,0xf0,0x1c,0xf0,0x1c]
  89 prefetcht1 485498096
  90
  91 // CHECK: prefetcht1 64(%edx,%eax)
  92 // CHECK: encoding: [0x0f,0x18,0x54,0x02,0x40]
  93 prefetcht1 64(%edx,%eax)
  94
  95 // CHECK: prefetcht1 (%edx)
  96 // CHECK: encoding: [0x0f,0x18,0x12]
  97 prefetcht1 (%edx)
  98
  99 // CHECK: prefetcht2 -485498096(%edx,%eax,4)
 100 // CHECK: encoding: [0x0f,0x18,0x9c,0x82,0x10,0xe3,0x0f,0xe3]
 101 prefetcht2 -485498096(%edx,%eax,4)
 102
 103 // CHECK: prefetcht2 485498096(%edx,%eax,4)
 104 // CHECK: encoding: [0x0f,0x18,0x9c,0x82,0xf0,0x1c,0xf0,0x1c]
 105 prefetcht2 485498096(%edx,%eax,4)
 106
 107 // CHECK: prefetcht2 485498096(%edx)
 108 // CHECK: encoding: [0x0f,0x18,0x9a,0xf0,0x1c,0xf0,0x1c]
 109 prefetcht2 485498096(%edx)
 110
 111 // CHECK: prefetcht2 485498096
 112 // CHECK: encoding: [0x0f,0x18,0x1d,0xf0,0x1c,0xf0,0x1c]
 113 prefetcht2 485498096
 114
 115 // CHECK: prefetcht2 64(%edx,%eax)
 116 // CHECK: encoding: [0x0f,0x18,0x5c,0x02,0x40]
 117 prefetcht2 64(%edx,%eax)
 118
 119 // CHECK: prefetcht2 (%edx)
 120 // CHECK: encoding: [0x0f,0x18,0x1a]
 121 prefetcht2 (%edx)
 122
 123 // CHECK: prefetchw -485498096(%edx,%eax,4)
 124 // CHECK: encoding: [0x0f,0x0d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
 125 prefetchw -485498096(%edx,%eax,4)
 126
 127 // CHECK: prefetchw 485498096(%edx,%eax,4)
 128 // CHECK: encoding: [0x0f,0x0d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
 129 prefetchw 485498096(%edx,%eax,4)
 130
 131 // CHECK: prefetchw 485498096(%edx)
 132 // CHECK: encoding: [0x0f,0x0d,0x8a,0xf0,0x1c,0xf0,0x1c]
 133 prefetchw 485498096(%edx)
 134
 135 // CHECK: prefetchw 485498096
 136 // CHECK: encoding: [0x0f,0x0d,0x0d,0xf0,0x1c,0xf0,0x1c]
 137 prefetchw 485498096
 138
 139 // CHECK: prefetchw 64(%edx,%eax)
 140 // CHECK: encoding: [0x0f,0x0d,0x4c,0x02,0x40]
 141 prefetchw 64(%edx,%eax)
 142
 143 // CHECK: prefetchw (%edx)
 144 // CHECK: encoding: [0x0f,0x0d,0x0a]
 145 prefetchw (%edx)
 146
 147 // CHECK: prefetchwt1 -485498096(%edx,%eax,4)
 148 // CHECK: encoding: [0x0f,0x0d,0x94,0x82,0x10,0xe3,0x0f,0xe3]
 149 prefetchwt1 -485498096(%edx,%eax,4)
 150
 151 // CHECK: prefetchwt1 485498096(%edx,%eax,4)
 152 // CHECK: encoding: [0x0f,0x0d,0x94,0x82,0xf0,0x1c,0xf0,0x1c]
 153 prefetchwt1 485498096(%edx,%eax,4)
 154
 155 // CHECK: prefetchwt1 485498096(%edx)
 156 // CHECK: encoding: [0x0f,0x0d,0x92,0xf0,0x1c,0xf0,0x1c]
 157 prefetchwt1 485498096(%edx)
 158
 159 // CHECK: prefetchwt1 485498096
 160 // CHECK: encoding: [0x0f,0x0d,0x15,0xf0,0x1c,0xf0,0x1c]
 161 prefetchwt1 485498096
 162
 163 // CHECK: prefetchwt1 64(%edx,%eax)
 164 // CHECK: encoding: [0x0f,0x0d,0x54,0x02,0x40
 165 prefetchwt1 64(%edx,%eax)
 166
 167 // CHECK: prefetchwt1 (%edx)
 168 // CHECK: encoding:  [0x0f,0x0d,0x12]
 169 prefetchwt1 (%edx)