llvm/test/MC/AArch64/SVE/dup.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
   2 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   3 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \
   4 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   5 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
   6 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
   8 // RUN:        | llvm-objdump --no-print-imm-hex -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
  10 // RUN:   | llvm-objdump --no-print-imm-hex -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12 dup     z0.b, w0
  13 // CHECK-INST: mov     z0.b, w0
  14 // CHECK-ENCODING: [0x00,0x38,0x20,0x05]
  15 // CHECK-ERROR: instruction requires: sve or sme
  16 // CHECK-UNKNOWN: 05203800 <unknown>
  17
  18 dup     z0.h, w0
  19 // CHECK-INST: mov     z0.h, w0
  20 // CHECK-ENCODING: [0x00,0x38,0x60,0x05]
  21 // CHECK-ERROR: instruction requires: sve or sme
  22 // CHECK-UNKNOWN: 05603800 <unknown>
  23
  24 dup     z0.s, w0
  25 // CHECK-INST: mov     z0.s, w0
  26 // CHECK-ENCODING: [0x00,0x38,0xa0,0x05]
  27 // CHECK-ERROR: instruction requires: sve or sme
  28 // CHECK-UNKNOWN: 05a03800 <unknown>
  29
  30 dup     z0.d, x0
  31 // CHECK-INST: mov     z0.d, x0
  32 // CHECK-ENCODING: [0x00,0x38,0xe0,0x05]
  33 // CHECK-ERROR: instruction requires: sve or sme
  34 // CHECK-UNKNOWN: 05e03800 <unknown>
  35
  36 dup     z31.h, wsp
  37 // CHECK-INST: mov     z31.h, wsp
  38 // CHECK-ENCODING: [0xff,0x3b,0x60,0x05]
  39 // CHECK-ERROR: instruction requires: sve or sme
  40 // CHECK-UNKNOWN: 05603bff <unknown>
  41
  42 dup     z31.s, wsp
  43 // CHECK-INST: mov     z31.s, wsp
  44 // CHECK-ENCODING: [0xff,0x3b,0xa0,0x05]
  45 // CHECK-ERROR: instruction requires: sve or sme
  46 // CHECK-UNKNOWN: 05a03bff <unknown>
  47
  48 dup     z31.d, sp
  49 // CHECK-INST: mov     z31.d, sp
  50 // CHECK-ENCODING: [0xff,0x3b,0xe0,0x05]
  51 // CHECK-ERROR: instruction requires: sve or sme
  52 // CHECK-UNKNOWN: 05e03bff <unknown>
  53
  54 dup     z31.b, wsp
  55 // CHECK-INST: mov     z31.b, wsp
  56 // CHECK-ENCODING: [0xff,0x3b,0x20,0x05]
  57 // CHECK-ERROR: instruction requires: sve or sme
  58 // CHECK-UNKNOWN: 05203bff <unknown>
  59
  60 dup     z5.b, #-128
  61 // CHECK-INST: mov     z5.b, #-128
  62 // CHECK-ENCODING: [0x05,0xd0,0x38,0x25]
  63 // CHECK-ERROR: instruction requires: sve or sme
  64 // CHECK-UNKNOWN: 2538d005 <unknown>
  65
  66 dup     z5.b, #127
  67 // CHECK-INST: mov     z5.b, #127
  68 // CHECK-ENCODING: [0xe5,0xcf,0x38,0x25]
  69 // CHECK-ERROR: instruction requires: sve or sme
  70 // CHECK-UNKNOWN: 2538cfe5 <unknown>
  71
  72 dup     z5.b, #255
  73 // CHECK-INST: mov     z5.b, #-1
  74 // CHECK-ENCODING: [0xe5,0xdf,0x38,0x25]
  75 // CHECK-ERROR: instruction requires: sve or sme
  76 // CHECK-UNKNOWN: 2538dfe5 <unknown>
  77
  78 dup     z21.h, #-128
  79 // CHECK-INST: mov     z21.h, #-128
  80 // CHECK-ENCODING: [0x15,0xd0,0x78,0x25]
  81 // CHECK-ERROR: instruction requires: sve or sme
  82 // CHECK-UNKNOWN: 2578d015 <unknown>
  83
  84 dup     z21.h, #-128, lsl #8
  85 // CHECK-INST: mov     z21.h, #-32768
  86 // CHECK-ENCODING: [0x15,0xf0,0x78,0x25]
  87 // CHECK-ERROR: instruction requires: sve or sme
  88 // CHECK-UNKNOWN: 2578f015 <unknown>
  89
  90 dup     z21.h, #-32768
  91 // CHECK-INST: mov     z21.h, #-32768
  92 // CHECK-ENCODING: [0x15,0xf0,0x78,0x25]
  93 // CHECK-ERROR: instruction requires: sve or sme
  94 // CHECK-UNKNOWN: 2578f015 <unknown>
  95
  96 dup     z21.h, #127
  97 // CHECK-INST: mov     z21.h, #127
  98 // CHECK-ENCODING: [0xf5,0xcf,0x78,0x25]
  99 // CHECK-ERROR: instruction requires: sve or sme
 100 // CHECK-UNKNOWN: 2578cff5 <unknown>
 101
 102 dup     z21.h, #127, lsl #8
 103 // CHECK-INST: mov     z21.h, #32512
 104 // CHECK-ENCODING: [0xf5,0xef,0x78,0x25]
 105 // CHECK-ERROR: instruction requires: sve or sme
 106 // CHECK-UNKNOWN: 2578eff5 <unknown>
 107
 108 dup     z21.h, #32512
 109 // CHECK-INST: mov     z21.h, #32512
 110 // CHECK-ENCODING: [0xf5,0xef,0x78,0x25]
 111 // CHECK-ERROR: instruction requires: sve or sme
 112 // CHECK-UNKNOWN: 2578eff5 <unknown>
 113
 114 dup     z21.s, #-128
 115 // CHECK-INST: mov     z21.s, #-128
 116 // CHECK-ENCODING: [0x15,0xd0,0xb8,0x25]
 117 // CHECK-ERROR: instruction requires: sve or sme
 118 // CHECK-UNKNOWN: 25b8d015 <unknown>
 119
 120 dup     z21.s, #-128, lsl #8
 121 // CHECK-INST: mov     z21.s, #-32768
 122 // CHECK-ENCODING: [0x15,0xf0,0xb8,0x25]
 123 // CHECK-ERROR: instruction requires: sve or sme
 124 // CHECK-UNKNOWN: 25b8f015 <unknown>
 125
 126 dup     z21.s, #-32768
 127 // CHECK-INST: mov     z21.s, #-32768
 128 // CHECK-ENCODING: [0x15,0xf0,0xb8,0x25]
 129 // CHECK-ERROR: instruction requires: sve or sme
 130 // CHECK-UNKNOWN: 25b8f015 <unknown>
 131
 132 dup     z21.s, #127
 133 // CHECK-INST: mov     z21.s, #127
 134 // CHECK-ENCODING: [0xf5,0xcf,0xb8,0x25]
 135 // CHECK-ERROR: instruction requires: sve or sme
 136 // CHECK-UNKNOWN: 25b8cff5 <unknown>
 137
 138 dup     z21.s, #127, lsl #8
 139 // CHECK-INST: mov     z21.s, #32512
 140 // CHECK-ENCODING: [0xf5,0xef,0xb8,0x25]
 141 // CHECK-ERROR: instruction requires: sve or sme
 142 // CHECK-UNKNOWN: 25b8eff5 <unknown>
 143
 144 dup     z21.s, #32512
 145 // CHECK-INST: mov     z21.s, #32512
 146 // CHECK-ENCODING: [0xf5,0xef,0xb8,0x25]
 147 // CHECK-ERROR: instruction requires: sve or sme
 148 // CHECK-UNKNOWN: 25b8eff5 <unknown>
 149
 150 dup     z21.d, #-128
 151 // CHECK-INST: mov     z21.d, #-128
 152 // CHECK-ENCODING: [0x15,0xd0,0xf8,0x25]
 153 // CHECK-ERROR: instruction requires: sve or sme
 154 // CHECK-UNKNOWN: 25f8d015 <unknown>
 155
 156 dup     z21.d, #-128, lsl #8
 157 // CHECK-INST: mov     z21.d, #-32768
 158 // CHECK-ENCODING: [0x15,0xf0,0xf8,0x25]
 159 // CHECK-ERROR: instruction requires: sve or sme
 160 // CHECK-UNKNOWN: 25f8f015 <unknown>
 161
 162 dup     z21.d, #-32768
 163 // CHECK-INST: mov     z21.d, #-32768
 164 // CHECK-ENCODING: [0x15,0xf0,0xf8,0x25]
 165 // CHECK-ERROR: instruction requires: sve or sme
 166 // CHECK-UNKNOWN: 25f8f015 <unknown>
 167
 168 dup     z21.d, #127
 169 // CHECK-INST: mov     z21.d, #127
 170 // CHECK-ENCODING: [0xf5,0xcf,0xf8,0x25]
 171 // CHECK-ERROR: instruction requires: sve or sme
 172 // CHECK-UNKNOWN: 25f8cff5 <unknown>
 173
 174 dup     z21.d, #127, lsl #8
 175 // CHECK-INST: mov     z21.d, #32512
 176 // CHECK-ENCODING: [0xf5,0xef,0xf8,0x25]
 177 // CHECK-ERROR: instruction requires: sve or sme
 178 // CHECK-UNKNOWN: 25f8eff5 <unknown>
 179
 180 dup     z21.d, #32512
 181 // CHECK-INST: mov     z21.d, #32512
 182 // CHECK-ENCODING: [0xf5,0xef,0xf8,0x25]
 183 // CHECK-ERROR: instruction requires: sve or sme
 184 // CHECK-UNKNOWN: 25f8eff5 <unknown>
 185
 186 dup     z0.b, z0.b[0]
 187 // CHECK-INST: mov     z0.b, b0
 188 // CHECK-ENCODING: [0x00,0x20,0x21,0x05]
 189 // CHECK-ERROR: instruction requires: sve or sme
 190 // CHECK-UNKNOWN: 05212000 <unknown>
 191
 192 dup     z0.h, z0.h[0]
 193 // CHECK-INST: mov     z0.h, h0
 194 // CHECK-ENCODING: [0x00,0x20,0x22,0x05]
 195 // CHECK-ERROR: instruction requires: sve or sme
 196 // CHECK-UNKNOWN: 05222000 <unknown>
 197
 198 dup     z0.s, z0.s[0]
 199 // CHECK-INST: mov     z0.s, s0
 200 // CHECK-ENCODING: [0x00,0x20,0x24,0x05]
 201 // CHECK-ERROR: instruction requires: sve or sme
 202 // CHECK-UNKNOWN: 05242000 <unknown>
 203
 204 dup     z0.d, z0.d[0]
 205 // CHECK-INST: mov     z0.d, d0
 206 // CHECK-ENCODING: [0x00,0x20,0x28,0x05]
 207 // CHECK-ERROR: instruction requires: sve or sme
 208 // CHECK-UNKNOWN: 05282000 <unknown>
 209
 210 dup     z0.q, z0.q[0]
 211 // CHECK-INST: mov     z0.q, q0
 212 // CHECK-ENCODING: [0x00,0x20,0x30,0x05]
 213 // CHECK-ERROR: instruction requires: sve or sme
 214 // CHECK-UNKNOWN: 05302000 <unknown>
 215
 216 dup     z31.b, z31.b[63]
 217 // CHECK-INST: mov     z31.b, z31.b[63]
 218 // CHECK-ENCODING: [0xff,0x23,0xff,0x05]
 219 // CHECK-ERROR: instruction requires: sve or sme
 220 // CHECK-UNKNOWN: 05ff23ff <unknown>
 221
 222 dup     z31.h, z31.h[31]
 223 // CHECK-INST: mov     z31.h, z31.h[31]
 224 // CHECK-ENCODING: [0xff,0x23,0xfe,0x05]
 225 // CHECK-ERROR: instruction requires: sve or sme
 226 // CHECK-UNKNOWN: 05fe23ff <unknown>
 227
 228 dup     z31.s, z31.s[15]
 229 // CHECK-INST: mov     z31.s, z31.s[15]
 230 // CHECK-ENCODING: [0xff,0x23,0xfc,0x05]
 231 // CHECK-ERROR: instruction requires: sve or sme
 232 // CHECK-UNKNOWN: 05fc23ff <unknown>
 233
 234 dup     z31.d, z31.d[7]
 235 // CHECK-INST: mov     z31.d, z31.d[7]
 236 // CHECK-ENCODING: [0xff,0x23,0xf8,0x05]
 237 // CHECK-ERROR: instruction requires: sve or sme
 238 // CHECK-UNKNOWN: 05f823ff <unknown>
 239
 240 dup     z5.q, z17.q[3]
 241 // CHECK-INST: mov     z5.q, z17.q[3]
 242 // CHECK-ENCODING: [0x25,0x22,0xf0,0x05]
 243 // CHECK-ERROR: instruction requires: sve or sme
 244 // CHECK-UNKNOWN: 05f02225 <unknown>
 245
 246 // --------------------------------------------------------------------------//
 247 // Tests where the negative immediate is in bounds when interpreted
 248 // as the element type.
 249
 250 dup     z0.b, #-129
 251 // CHECK-INST: mov     z0.b, #127
 252 // CHECK-ENCODING: [0xe0,0xcf,0x38,0x25]
 253 // CHECK-ERROR: instruction requires: sve or sme
 254 // CHECK-UNKNOWN: 2538cfe0 <unknown>
 255
 256 dup     z0.h, #-33024
 257 // CHECK-INST: mov     z0.h, #32512
 258 // CHECK-ENCODING: [0xe0,0xef,0x78,0x25]
 259 // CHECK-ERROR: instruction requires: sve or sme
 260 // CHECK-UNKNOWN: 2578efe0 <unknown>
 261
 262 dup     z0.h, #-129, lsl #8
 263 // CHECK-INST: mov     z0.h, #32512
 264 // CHECK-ENCODING: [0xe0,0xef,0x78,0x25]
 265 // CHECK-ERROR: instruction requires: sve or sme
 266 // CHECK-UNKNOWN: 2578efe0 <unknown>