test/MC/AArch64/SVE/index.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
   2 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   3 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
   4 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
   5 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 // --------------------------------------------------------------------------//
  11 // Index (immediate, immediate)
  12
  13 index   z0.b, #0, #0
  14 // CHECK-INST: index   z0.b, #0, #0
  15 // CHECK-ENCODING: [0x00,0x40,0x20,0x04]
  16 // CHECK-ERROR: instruction requires: sve
  17 // CHECK-UNKNOWN: 00 40 20 04 <unknown>
  18
  19 index   z31.b, #-1, #-1
  20 // CHECK-INST: index   z31.b, #-1, #-1
  21 // CHECK-ENCODING: [0xff,0x43,0x3f,0x04]
  22 // CHECK-ERROR: instruction requires: sve
  23 // CHECK-UNKNOWN: ff 43 3f 04 <unknown>
  24
  25 index   z0.h, #0, #0
  26 // CHECK-INST: index   z0.h, #0, #0
  27 // CHECK-ENCODING: [0x00,0x40,0x60,0x04]
  28 // CHECK-ERROR: instruction requires: sve
  29 // CHECK-UNKNOWN: 00 40 60 04 <unknown>
  30
  31 index   z31.h, #-1, #-1
  32 // CHECK-INST: index   z31.h, #-1, #-1
  33 // CHECK-ENCODING: [0xff,0x43,0x7f,0x04]
  34 // CHECK-ERROR: instruction requires: sve
  35 // CHECK-UNKNOWN: ff 43 7f 04 <unknown>
  36
  37 index   z0.s, #0, #0
  38 // CHECK-INST: index   z0.s, #0, #0
  39 // CHECK-ENCODING: [0x00,0x40,0xa0,0x04]
  40 // CHECK-ERROR: instruction requires: sve
  41 // CHECK-UNKNOWN: 00 40 a0 04 <unknown>
  42
  43 index   z31.s, #-1, #-1
  44 // CHECK-INST: index   z31.s, #-1, #-1
  45 // CHECK-ENCODING: [0xff,0x43,0xbf,0x04]
  46 // CHECK-ERROR: instruction requires: sve
  47 // CHECK-UNKNOWN: ff 43 bf 04 <unknown>
  48
  49 index   z0.d, #0, #0
  50 // CHECK-INST: index   z0.d, #0, #0
  51 // CHECK-ENCODING: [0x00,0x40,0xe0,0x04]
  52 // CHECK-ERROR: instruction requires: sve
  53 // CHECK-UNKNOWN: 00 40 e0 04 <unknown>
  54
  55 index   z31.d, #-1, #-1
  56 // CHECK-INST: index   z31.d, #-1, #-1
  57 // CHECK-ENCODING: [0xff,0x43,0xff,0x04]
  58 // CHECK-ERROR: instruction requires: sve
  59 // CHECK-UNKNOWN: ff 43 ff 04 <unknown>
  60
  61 // --------------------------------------------------------------------------//
  62 // Index (immediate, scalar)
  63
  64 index   z31.b, #-1, wzr
  65 // CHECK-INST: index   z31.b, #-1, wzr
  66 // CHECK-ENCODING: [0xff,0x4b,0x3f,0x04]
  67 // CHECK-ERROR: instruction requires: sve
  68 // CHECK-UNKNOWN: ff 4b 3f 04 <unknown>
  69
  70 index   z23.b, #13, w8
  71 // CHECK-INST: index   z23.b, #13, w8
  72 // CHECK-ENCODING: [0xb7,0x49,0x28,0x04]
  73 // CHECK-ERROR: instruction requires: sve
  74 // CHECK-UNKNOWN: b7 49 28 04 <unknown>
  75
  76 index   z31.h, #-1, wzr
  77 // CHECK-INST: index   z31.h, #-1, wzr
  78 // CHECK-ENCODING: [0xff,0x4b,0x7f,0x04]
  79 // CHECK-ERROR: instruction requires: sve
  80 // CHECK-UNKNOWN: ff 4b 7f 04 <unknown>
  81
  82 index   z23.h, #13, w8
  83 // CHECK-INST: index   z23.h, #13, w8
  84 // CHECK-ENCODING: [0xb7,0x49,0x68,0x04]
  85 // CHECK-ERROR: instruction requires: sve
  86 // CHECK-UNKNOWN: b7 49 68 04 <unknown>
  87
  88 index   z31.s, #-1, wzr
  89 // CHECK-INST: index   z31.s, #-1, wzr
  90 // CHECK-ENCODING: [0xff,0x4b,0xbf,0x04]
  91 // CHECK-ERROR: instruction requires: sve
  92 // CHECK-UNKNOWN: ff 4b bf 04 <unknown>
  93
  94 index   z23.s, #13, w8
  95 // CHECK-INST: index   z23.s, #13, w8
  96 // CHECK-ENCODING: [0xb7,0x49,0xa8,0x04]
  97 // CHECK-ERROR: instruction requires: sve
  98 // CHECK-UNKNOWN: b7 49 a8 04 <unknown>
  99
 100 index   z31.d, #-1, xzr
 101 // CHECK-INST: index   z31.d, #-1, xzr
 102 // CHECK-ENCODING: [0xff,0x4b,0xff,0x04]
 103 // CHECK-ERROR: instruction requires: sve
 104 // CHECK-UNKNOWN: ff 4b ff 04 <unknown>
 105
 106 index   z23.d, #13, x8
 107 // CHECK-INST: index   z23.d, #13, x8
 108 // CHECK-ENCODING: [0xb7,0x49,0xe8,0x04]
 109 // CHECK-ERROR: instruction requires: sve
 110 // CHECK-UNKNOWN: b7 49 e8 04 <unknown>
 111
 112
 113 // --------------------------------------------------------------------------//
 114 // Index (scalar, immediate)
 115
 116 index   z31.b, wzr, #-1
 117 // CHECK-INST: index   z31.b, wzr, #-1
 118 // CHECK-ENCODING: [0xff,0x47,0x3f,0x04]
 119 // CHECK-ERROR: instruction requires: sve
 120 // CHECK-UNKNOWN: ff 47 3f 04 <unknown>
 121
 122 index   z23.b, w13, #8
 123 // CHECK-INST: index   z23.b, w13, #8
 124 // CHECK-ENCODING: [0xb7,0x45,0x28,0x04]
 125 // CHECK-ERROR: instruction requires: sve
 126 // CHECK-UNKNOWN: b7 45 28 04 <unknown>
 127
 128 index   z31.h, wzr, #-1
 129 // CHECK-INST: index   z31.h, wzr, #-1
 130 // CHECK-ENCODING: [0xff,0x47,0x7f,0x04]
 131 // CHECK-ERROR: instruction requires: sve
 132 // CHECK-UNKNOWN: ff 47 7f 04 <unknown>
 133
 134 index   z23.h, w13, #8
 135 // CHECK-INST: index   z23.h, w13, #8
 136 // CHECK-ENCODING: [0xb7,0x45,0x68,0x04]
 137 // CHECK-ERROR: instruction requires: sve
 138 // CHECK-UNKNOWN: b7 45 68 04 <unknown>
 139
 140 index   z31.s, wzr, #-1
 141 // CHECK-INST: index   z31.s, wzr, #-1
 142 // CHECK-ENCODING: [0xff,0x47,0xbf,0x04]
 143 // CHECK-ERROR: instruction requires: sve
 144 // CHECK-UNKNOWN: ff 47 bf 04 <unknown>
 145
 146 index   z23.s, w13, #8
 147 // CHECK-INST: index   z23.s, w13, #8
 148 // CHECK-ENCODING: [0xb7,0x45,0xa8,0x04]
 149 // CHECK-ERROR: instruction requires: sve
 150 // CHECK-UNKNOWN: b7 45 a8 04 <unknown>
 151
 152 index   z31.d, xzr, #-1
 153 // CHECK-INST: index   z31.d, xzr, #-1
 154 // CHECK-ENCODING: [0xff,0x47,0xff,0x04]
 155 // CHECK-ERROR: instruction requires: sve
 156 // CHECK-UNKNOWN: ff 47 ff 04 <unknown>
 157
 158 index   z23.d, x13, #8
 159 // CHECK-INST: index   z23.d, x13, #8
 160 // CHECK-ENCODING: [0xb7,0x45,0xe8,0x04]
 161 // CHECK-ERROR: instruction requires: sve
 162 // CHECK-UNKNOWN: b7 45 e8 04 <unknown>
 163
 164
 165 // --------------------------------------------------------------------------//
 166 // Index (scalar, scalar)
 167
 168 index   z31.b, wzr, wzr
 169 // CHECK-INST: index   z31.b, wzr, wzr
 170 // CHECK-ENCODING: [0xff,0x4f,0x3f,0x04]
 171 // CHECK-ERROR: instruction requires: sve
 172 // CHECK-UNKNOWN: ff 4f 3f 04 <unknown>
 173
 174 index   z21.b, w10, w21
 175 // CHECK-INST: index   z21.b, w10, w21
 176 // CHECK-ENCODING: [0x55,0x4d,0x35,0x04]
 177 // CHECK-ERROR: instruction requires: sve
 178 // CHECK-UNKNOWN: 55 4d 35 04 <unknown>
 179
 180 index   z31.h, wzr, wzr
 181 // check-inst: index   z31.h, wzr, wzr
 182 // check-encoding: [0xff,0x4f,0x7f,0x04]
 183 // check-error: instruction requires: sve
 184 // check-unknown: ff 4f 7f 04 <unknown>
 185
 186 index   z0.h, w0, w0
 187 // check-inst: index   z0.h, w0, w0
 188 // check-encoding: [0x00,0x4c,0x60,0x04]
 189 // check-error: instruction requires: sve
 190 // check-unknown: 00 4c 60 04 <unknown>
 191
 192 index   z31.s, wzr, wzr
 193 // CHECK-INST: index   z31.s, wzr, wzr
 194 // CHECK-ENCODING: [0xff,0x4f,0xbf,0x04]
 195 // CHECK-ERROR: instruction requires: sve
 196 // CHECK-UNKNOWN: ff 4f bf 04 <unknown>
 197
 198 index   z21.s, w10, w21
 199 // CHECK-INST: index   z21.s, w10, w21
 200 // CHECK-ENCODING: [0x55,0x4d,0xb5,0x04]
 201 // CHECK-ERROR: instruction requires: sve
 202 // CHECK-UNKNOWN: 55 4d b5 04 <unknown>
 203
 204 index   z31.d, xzr, xzr
 205 // CHECK-INST: index   z31.d, xzr, xzr
 206 // CHECK-ENCODING: [0xff,0x4f,0xff,0x04]
 207 // CHECK-ERROR: instruction requires: sve
 208 // CHECK-UNKNOWN: ff 4f ff 04 <unknown>
 209
 210 index   z21.d, x10, x21
 211 // CHECK-INST: index   z21.d, x10, x21
 212 // CHECK-ENCODING: [0x55,0x4d,0xf5,0x04]
 213 // CHECK-ERROR: instruction requires: sve
 214 // CHECK-UNKNOWN: 55 4d f5 04 <unknown>