test/MC/AArch64/SVE/ptrue.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 // Test all predicate sizes for pow2 pattern
  12 // ---------------------------------------------------------------------------//
  13
  14 ptrue   p0.b, pow2
  15 // CHECK-INST: ptrue   p0.b, pow2
  16 // CHECK-ENCODING: [0x00,0xe0,0x18,0x25]
  17 // CHECK-ERROR: instruction requires: sve
  18 // CHECK-UNKNOWN: 00 e0 18 25 <unknown>
  19
  20 ptrue   p0.h, pow2
  21 // CHECK-INST: ptrue   p0.h, pow2
  22 // CHECK-ENCODING: [0x00,0xe0,0x58,0x25]
  23 // CHECK-ERROR: instruction requires: sve
  24 // CHECK-UNKNOWN: 00 e0 58 25 <unknown>
  25
  26 ptrue   p0.s, pow2
  27 // CHECK-INST: ptrue   p0.s, pow2
  28 // CHECK-ENCODING: [0x00,0xe0,0x98,0x25]
  29 // CHECK-ERROR: instruction requires: sve
  30 // CHECK-UNKNOWN: 00 e0 98 25 <unknown>
  31
  32 ptrue   p0.d, pow2
  33 // CHECK-INST: ptrue   p0.d, pow2
  34 // CHECK-ENCODING: [0x00,0xe0,0xd8,0x25]
  35 // CHECK-ERROR: instruction requires: sve
  36 // CHECK-UNKNOWN: 00 e0 d8 25 <unknown>
  37
  38 // ---------------------------------------------------------------------------//
  39 // Test all predicate sizes without explicit pattern
  40 // ---------------------------------------------------------------------------//
  41
  42 ptrue   p15.b
  43 // CHECK-INST: ptrue   p15.b
  44 // CHECK-ENCODING: [0xef,0xe3,0x18,0x25]
  45 // CHECK-ERROR: instruction requires: sve
  46 // CHECK-UNKNOWN: ef e3 18 25 <unknown>
  47
  48 ptrue   p15.h
  49 // CHECK-INST: ptrue   p15.h
  50 // CHECK-ENCODING: [0xef,0xe3,0x58,0x25]
  51 // CHECK-ERROR: instruction requires: sve
  52 // CHECK-UNKNOWN: ef e3 58 25 <unknown>
  53
  54 ptrue   p15.s
  55 // CHECK-INST: ptrue   p15.s
  56 // CHECK-ENCODING: [0xef,0xe3,0x98,0x25]
  57 // CHECK-ERROR: instruction requires: sve
  58 // CHECK-UNKNOWN: ef e3 98 25 <unknown>
  59
  60 ptrue   p15.d
  61 // CHECK-INST: ptrue   p15.d
  62 // CHECK-ENCODING: [0xef,0xe3,0xd8,0x25]
  63 // CHECK-ERROR: instruction requires: sve
  64 // CHECK-UNKNOWN: ef e3 d8 25 <unknown>
  65
  66 // ---------------------------------------------------------------------------//
  67 // Test available patterns
  68 // ---------------------------------------------------------------------------//
  69
  70 ptrue   p7.s, #1
  71 // CHECK-INST: ptrue   p7.s, vl1
  72 // CHECK-ENCODING: [0x27,0xe0,0x98,0x25]
  73 // CHECK-ERROR: instruction requires: sve
  74 // CHECK-UNKNOWN: 27 e0 98 25 <unknown>
  75
  76 ptrue   p7.s, vl1
  77 // CHECK-INST: ptrue   p7.s, vl1
  78 // CHECK-ENCODING: [0x27,0xe0,0x98,0x25]
  79 // CHECK-ERROR: instruction requires: sve
  80 // CHECK-UNKNOWN: 27 e0 98 25 <unknown>
  81
  82 ptrue   p7.s, vl2
  83 // CHECK-INST: ptrue   p7.s, vl2
  84 // CHECK-ENCODING: [0x47,0xe0,0x98,0x25]
  85 // CHECK-ERROR: instruction requires: sve
  86 // CHECK-UNKNOWN: 47 e0 98 25 <unknown>
  87
  88 ptrue   p7.s, vl3
  89 // CHECK-INST: ptrue   p7.s, vl3
  90 // CHECK-ENCODING: [0x67,0xe0,0x98,0x25]
  91 // CHECK-ERROR: instruction requires: sve
  92 // CHECK-UNKNOWN: 67 e0 98 25 <unknown>
  93
  94 ptrue   p7.s, vl4
  95 // CHECK-INST: ptrue   p7.s, vl4
  96 // CHECK-ENCODING: [0x87,0xe0,0x98,0x25]
  97 // CHECK-ERROR: instruction requires: sve
  98 // CHECK-UNKNOWN: 87 e0 98 25 <unknown>
  99
 100 ptrue   p7.s, vl5
 101 // CHECK-INST: ptrue   p7.s, vl5
 102 // CHECK-ENCODING: [0xa7,0xe0,0x98,0x25]
 103 // CHECK-ERROR: instruction requires: sve
 104 // CHECK-UNKNOWN: a7 e0 98 25 <unknown>
 105
 106 ptrue   p7.s, vl6
 107 // CHECK-INST: ptrue   p7.s, vl6
 108 // CHECK-ENCODING: [0xc7,0xe0,0x98,0x25]
 109 // CHECK-ERROR: instruction requires: sve
 110 // CHECK-UNKNOWN: c7 e0 98 25 <unknown>
 111
 112 ptrue   p7.s, vl7
 113 // CHECK-INST: ptrue   p7.s, vl7
 114 // CHECK-ENCODING: [0xe7,0xe0,0x98,0x25]
 115 // CHECK-ERROR: instruction requires: sve
 116 // CHECK-UNKNOWN: e7 e0 98 25 <unknown>
 117
 118 ptrue   p7.s, vl8
 119 // CHECK-INST: ptrue   p7.s, vl8
 120 // CHECK-ENCODING: [0x07,0xe1,0x98,0x25]
 121 // CHECK-ERROR: instruction requires: sve
 122 // CHECK-UNKNOWN: 07 e1 98 25 <unknown>
 123
 124 ptrue   p7.s, vl16
 125 // CHECK-INST: ptrue   p7.s, vl16
 126 // CHECK-ENCODING: [0x27,0xe1,0x98,0x25]
 127 // CHECK-ERROR: instruction requires: sve
 128 // CHECK-UNKNOWN: 27 e1 98 25 <unknown>
 129
 130 ptrue   p7.s, vl32
 131 // CHECK-INST: ptrue   p7.s, vl32
 132 // CHECK-ENCODING: [0x47,0xe1,0x98,0x25]
 133 // CHECK-ERROR: instruction requires: sve
 134 // CHECK-UNKNOWN: 47 e1 98 25 <unknown>
 135
 136 ptrue   p7.s, vl64
 137 // CHECK-INST: ptrue   p7.s, vl64
 138 // CHECK-ENCODING: [0x67,0xe1,0x98,0x25]
 139 // CHECK-ERROR: instruction requires: sve
 140 // CHECK-UNKNOWN: 67 e1 98 25 <unknown>
 141
 142 ptrue   p7.s, vl128
 143 // CHECK-INST: ptrue   p7.s, vl128
 144 // CHECK-ENCODING: [0x87,0xe1,0x98,0x25]
 145 // CHECK-ERROR: instruction requires: sve
 146 // CHECK-UNKNOWN: 87 e1 98 25 <unknown>
 147
 148 ptrue   p7.s, vl256
 149 // CHECK-INST: ptrue   p7.s, vl256
 150 // CHECK-ENCODING: [0xa7,0xe1,0x98,0x25]
 151 // CHECK-ERROR: instruction requires: sve
 152 // CHECK-UNKNOWN: a7 e1 98 25 <unknown>
 153
 154 ptrue   p7.s, mul4
 155 // CHECK-INST: ptrue   p7.s, mul4
 156 // CHECK-ENCODING: [0xa7,0xe3,0x98,0x25]
 157 // CHECK-ERROR: instruction requires: sve
 158 // CHECK-UNKNOWN: a7 e3 98 25 <unknown>
 159
 160 ptrue   p7.s, mul3
 161 // CHECK-INST: ptrue   p7.s, mul3
 162 // CHECK-ENCODING: [0xc7,0xe3,0x98,0x25]
 163 // CHECK-ERROR: instruction requires: sve
 164 // CHECK-UNKNOWN: c7 e3 98 25 <unknown>
 165
 166 ptrue   p7.s, all
 167 // CHECK-INST: ptrue   p7.s
 168 // CHECK-ENCODING: [0xe7,0xe3,0x98,0x25]
 169 // CHECK-ERROR: instruction requires: sve
 170 // CHECK-UNKNOWN: e7 e3 98 25 <unknown>
 171
 172 // ---------------------------------------------------------------------------//
 173 // Test immediate values not corresponding to a named pattern
 174 // ---------------------------------------------------------------------------//
 175
 176 ptrue   p7.s, #14
 177 // CHECK-INST: ptrue   p7.s, #14
 178 // CHECK-ENCODING: [0xc7,0xe1,0x98,0x25]
 179 // CHECK-ERROR: instruction requires: sve
 180 // CHECK-UNKNOWN: c7 e1 98 25 <unknown>
 181
 182 ptrue   p7.s, #15
 183 // CHECK-INST: ptrue   p7.s, #15
 184 // CHECK-ENCODING: [0xe7,0xe1,0x98,0x25]
 185 // CHECK-ERROR: instruction requires: sve
 186 // CHECK-UNKNOWN: e7 e1 98 25 <unknown>
 187
 188 ptrue   p7.s, #16
 189 // CHECK-INST: ptrue   p7.s, #16
 190 // CHECK-ENCODING: [0x07,0xe2,0x98,0x25]
 191 // CHECK-ERROR: instruction requires: sve
 192 // CHECK-UNKNOWN: 07 e2 98 25 <unknown>
 193
 194 ptrue   p7.s, #17
 195 // CHECK-INST: ptrue   p7.s, #17
 196 // CHECK-ENCODING: [0x27,0xe2,0x98,0x25]
 197 // CHECK-ERROR: instruction requires: sve
 198 // CHECK-UNKNOWN: 27 e2 98 25 <unknown>
 199
 200 ptrue   p7.s, #18
 201 // CHECK-INST: ptrue   p7.s, #18
 202 // CHECK-ENCODING: [0x47,0xe2,0x98,0x25]
 203 // CHECK-ERROR: instruction requires: sve
 204 // CHECK-UNKNOWN: 47 e2 98 25 <unknown>
 205
 206 ptrue   p7.s, #19
 207 // CHECK-INST: ptrue   p7.s, #19
 208 // CHECK-ENCODING: [0x67,0xe2,0x98,0x25]
 209 // CHECK-ERROR: instruction requires: sve
 210 // CHECK-UNKNOWN: 67 e2 98 25 <unknown>
 211
 212 ptrue   p7.s, #20
 213 // CHECK-INST: ptrue   p7.s, #20
 214 // CHECK-ENCODING: [0x87,0xe2,0x98,0x25]
 215 // CHECK-ERROR: instruction requires: sve
 216 // CHECK-UNKNOWN: 87 e2 98 25 <unknown>
 217
 218 ptrue   p7.s, #21
 219 // CHECK-INST: ptrue   p7.s, #21
 220 // CHECK-ENCODING: [0xa7,0xe2,0x98,0x25]
 221 // CHECK-ERROR: instruction requires: sve
 222 // CHECK-UNKNOWN: a7 e2 98 25 <unknown>
 223
 224 ptrue   p7.s, #22
 225 // CHECK-INST: ptrue   p7.s, #22
 226 // CHECK-ENCODING: [0xc7,0xe2,0x98,0x25]
 227 // CHECK-ERROR: instruction requires: sve
 228 // CHECK-UNKNOWN: c7 e2 98 25 <unknown>
 229
 230 ptrue   p7.s, #23
 231 // CHECK-INST: ptrue   p7.s, #23
 232 // CHECK-ENCODING: [0xe7,0xe2,0x98,0x25]
 233 // CHECK-ERROR: instruction requires: sve
 234 // CHECK-UNKNOWN: e7 e2 98 25 <unknown>
 235
 236 ptrue   p7.s, #24
 237 // CHECK-INST: ptrue   p7.s, #24
 238 // CHECK-ENCODING: [0x07,0xe3,0x98,0x25]
 239 // CHECK-ERROR: instruction requires: sve
 240 // CHECK-UNKNOWN: 07 e3 98 25 <unknown>
 241
 242 ptrue   p7.s, #25
 243 // CHECK-INST: ptrue   p7.s, #25
 244 // CHECK-ENCODING: [0x27,0xe3,0x98,0x25]
 245 // CHECK-ERROR: instruction requires: sve
 246 // CHECK-UNKNOWN: 27 e3 98 25 <unknown>
 247
 248 ptrue   p7.s, #26
 249 // CHECK-INST: ptrue   p7.s, #26
 250 // CHECK-ENCODING: [0x47,0xe3,0x98,0x25]
 251 // CHECK-ERROR: instruction requires: sve
 252 // CHECK-UNKNOWN: 47 e3 98 25 <unknown>
 253
 254 ptrue   p7.s, #27
 255 // CHECK-INST: ptrue   p7.s, #27
 256 // CHECK-ENCODING: [0x67,0xe3,0x98,0x25]
 257 // CHECK-ERROR: instruction requires: sve
 258 // CHECK-UNKNOWN: 67 e3 98 25 <unknown>
 259
 260 ptrue   p7.s, #28
 261 // CHECK-INST: ptrue   p7.s, #28
 262 // CHECK-ENCODING: [0x87,0xe3,0x98,0x25]
 263 // CHECK-ERROR: instruction requires: sve
 264 // CHECK-UNKNOWN: 87 e3 98 25 <unknown>