test/MC/AArch64/armv8.4a-ldst.s

   1 // RUN: llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.4a -o - %s | FileCheck %s
   2 // RUN: llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=-v8.4a,+rcpc-immo -o - %s 2>&1 | FileCheck %s
   3 // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.4a,-rcpc-immo -o - %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-V84
   4 // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=-v8.4a -o - %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-V84
   5 // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -o - %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-V84
   6
   7 //------------------------------------------------------------------------------
   8 // Armv8.4-A LDAPR and STLR instructions with immediate offsets
   9 //------------------------------------------------------------------------------
  10
  11 STLURB   WZR, [X10]
  12 STLURB   W1, [X10]
  13 STLURB   W1, [X10, #-256]
  14 stlurb   w2, [x11, #255]
  15 STLURB   W3, [SP, #-3]
  16
  17 //CHECK:       stlurb  w1, [x10]               // encoding: [0x41,0x01,0x00,0x19]
  18 //CHECK-NEXT:  stlurb  w1, [x10, #-256]        // encoding: [0x41,0x01,0x10,0x19]
  19 //CHECK-NEXT:  stlurb  w2, [x11, #255]         // encoding: [0x62,0xf1,0x0f,0x19]
  20 //CHECK-NEXT:  stlurb  w3, [sp, #-3]           // encoding: [0xe3,0xd3,0x1f,0x19]
  21
  22 ldapurb  wzr, [x12]
  23 ldapurb  w4, [x12]
  24 ldapurb  w4, [x12, #-256]
  25 LDAPURB  W5, [X13, #255]
  26 LDAPURB  W6, [SP, #-2]
  27
  28 //CHECK:       ldapurb wzr, [x12]              // encoding: [0x9f,0x01,0x40,0x19]
  29 //CHECK-NEXT:  ldapurb w4, [x12]               // encoding: [0x84,0x01,0x40,0x19]
  30 //CHECK-NEXT:  ldapurb w4, [x12, #-256]        // encoding: [0x84,0x01,0x50,0x19]
  31 //CHECK-NEXT:  ldapurb w5, [x13, #255]         // encoding: [0xa5,0xf1,0x4f,0x19]
  32 //CHECK-NEXT:  ldapurb w6, [sp, #-2]           // encoding: [0xe6,0xe3,0x5f,0x19]
  33
  34 LDAPURSB W7, [X14]
  35 LDAPURSB W7, [X14, #-256]
  36 ldapursb w8, [x15, #255]
  37 ldapursb w9, [sp, #-1]
  38
  39 //CHECK:       ldapursb    w7, [x14]           // encoding: [0xc7,0x01,0xc0,0x19]
  40 //CHECK-NEXT:  ldapursb  w7, [x14, #-256]      // encoding: [0xc7,0x01,0xd0,0x19]
  41 //CHECK-NEXT:  ldapursb  w8, [x15, #255]       // encoding: [0xe8,0xf1,0xcf,0x19]
  42 //CHECK-NEXT:  ldapursb  w9, [sp, #-1]         // encoding: [0xe9,0xf3,0xdf,0x19]
  43
  44 LDAPURSB X0, [X16]
  45 LDAPURSB X0, [X16, #-256]
  46 LDAPURSB X1, [X17, #255]
  47 ldapursb x2, [sp, #0]
  48 ldapursb x2, [sp]
  49
  50 //CHECK:       ldapursb    x0, [x16]           // encoding: [0x00,0x02,0x80,0x19]
  51 //CHECK-NEXT:  ldapursb  x0, [x16, #-256]      // encoding: [0x00,0x02,0x90,0x19]
  52 //CHECK-NEXT:  ldapursb  x1, [x17, #255]       // encoding: [0x21,0xf2,0x8f,0x19]
  53 //CHECK-NEXT:  ldapursb  x2, [sp]              // encoding: [0xe2,0x03,0x80,0x19]
  54 //CHECK-NEXT:  ldapursb  x2, [sp]              // encoding: [0xe2,0x03,0x80,0x19]
  55
  56 stlurh   w10, [x18]
  57 stlurh   w10, [x18, #-256]
  58 STLURH   W11, [X19, #255]
  59 STLURH   W12, [SP, #1]
  60
  61 //CHECK:       stlurh    w10, [x18]            // encoding: [0x4a,0x02,0x00,0x59]
  62 //CHECK-NEXT:  stlurh  w10, [x18, #-256]       // encoding: [0x4a,0x02,0x10,0x59]
  63 //CHECK-NEXT:  stlurh  w11, [x19, #255]        // encoding: [0x6b,0xf2,0x0f,0x59]
  64 //CHECK-NEXT:  stlurh  w12, [sp, #1]           // encoding: [0xec,0x13,0x00,0x59]
  65
  66 LDAPURH  W13, [X20]
  67 LDAPURH  W13, [X20, #-256]
  68 ldapurh  w14, [x21, #255]
  69 LDAPURH  W15, [SP, #2]
  70
  71 //CHECK:       ldapurh   w13, [x20]            // encoding: [0x8d,0x02,0x40,0x59]
  72 //CHECK-NEXT:  ldapurh w13, [x20, #-256]       // encoding: [0x8d,0x02,0x50,0x59]
  73 //CHECK-NEXT:  ldapurh w14, [x21, #255]        // encoding: [0xae,0xf2,0x4f,0x59]
  74 //CHECK-NEXT:  ldapurh w15, [sp, #2]           // encoding: [0xef,0x23,0x40,0x59]
  75
  76 LDAPURSH W16, [X22]
  77 LDAPURSH W16, [X22, #-256]
  78 LDAPURSH W17, [X23, #255]
  79 ldapursh w18, [sp, #3]
  80
  81 //CHECK:       ldapursh    w16, [x22]          // encoding: [0xd0,0x02,0xc0,0x59]
  82 //CHECK-NEXT:  ldapursh  w16, [x22, #-256]     // encoding: [0xd0,0x02,0xd0,0x59]
  83 //CHECK-NEXT:  ldapursh  w17, [x23, #255]      // encoding: [0xf1,0xf2,0xcf,0x59]
  84 //CHECK-NEXT:  ldapursh  w18, [sp, #3]         // encoding: [0xf2,0x33,0xc0,0x59]
  85
  86 ldapursh x3, [x24]
  87 ldapursh x3, [x24, #-256]
  88 LDAPURSH X4, [X25, #255]
  89 LDAPURSH X5, [SP, #4]
  90
  91 //CHECK:       ldapursh    x3, [x24]          // encoding: [0x03,0x03,0x80,0x59]
  92 //CHECK-NEXT:  ldapursh  x3, [x24, #-256]     // encoding: [0x03,0x03,0x90,0x59]
  93 //CHECK-NEXT:  ldapursh  x4, [x25, #255]      // encoding: [0x24,0xf3,0x8f,0x59]
  94 //CHECK-NEXT:  ldapursh  x5, [sp, #4]         // encoding: [0xe5,0x43,0x80,0x59]
  95
  96 STLUR    W19, [X26]
  97 STLUR    W19, [X26, #-256]
  98 stlur    w20, [x27, #255]
  99 STLUR    W21, [SP, #5]
 100
 101 //CHECK:       stlur   w19, [x26]            // encoding: [0x53,0x03,0x00,0x99]
 102 //CHECK-NEXT:  stlur w19, [x26, #-256]       // encoding: [0x53,0x03,0x10,0x99]
 103 //CHECK-NEXT:  stlur w20, [x27, #255]        // encoding: [0x74,0xf3,0x0f,0x99]
 104 //CHECK-NEXT:  stlur w21, [sp, #5]           // encoding: [0xf5,0x53,0x00,0x99]
 105
 106 LDAPUR   W22, [X28]
 107 LDAPUR   W22, [X28, #-256]
 108 LDAPUR   W23, [X29, #255]
 109 ldapur   w24, [sp, #6]
 110
 111 //CHECK:       ldapur    w22, [x28]          // encoding: [0x96,0x03,0x40,0x99]
 112 //CHECK-NEXT:  ldapur  w22, [x28, #-256]     // encoding: [0x96,0x03,0x50,0x99]
 113 //CHECK-NEXT:  ldapur  w23, [x29, #255]      // encoding: [0xb7,0xf3,0x4f,0x99]
 114 //CHECK-NEXT:  ldapur  w24, [sp, #6]         // encoding: [0xf8,0x63,0x40,0x99]
 115
 116 ldapursw x6, [x30]
 117 ldapursw x6, [x30, #-256]
 118 LDAPURSW X7, [X0, #255]
 119 LDAPURSW X8, [SP, #7]
 120
 121 //CHECK:       ldapursw    x6, [x30]         // encoding: [0xc6,0x03,0x80,0x99]
 122 //CHECK-NEXT:  ldapursw  x6, [x30, #-256]    // encoding: [0xc6,0x03,0x90,0x99]
 123 //CHECK-NEXT:  ldapursw  x7, [x0, #255]      // encoding: [0x07,0xf0,0x8f,0x99]
 124 //CHECK-NEXT:  ldapursw  x8, [sp, #7]        // encoding: [0xe8,0x73,0x80,0x99]
 125
 126 STLUR    X9, [X1]
 127 STLUR    X9, [X1, #-256]
 128 stlur    x10, [x2, #255]
 129 STLUR    X11, [SP, #8]
 130
 131 //CHECK:       stlur   x9, [x1]              // encoding: [0x29,0x00,0x00,0xd9]
 132 //CHECK-NEXT:  stlur x9, [x1, #-256]         // encoding: [0x29,0x00,0x10,0xd9]
 133 //CHECK-NEXT:  stlur x10, [x2, #255]         // encoding: [0x4a,0xf0,0x0f,0xd9]
 134 //CHECK-NEXT:  stlur x11, [sp, #8]           // encoding: [0xeb,0x83,0x00,0xd9]
 135
 136 LDAPUR   X12, [X3]
 137 LDAPUR   X12, [X3, #-256]
 138 LDAPUR   X13, [X4, #255]
 139 ldapur   x14, [sp, #9]
 140
 141 //CHECK:       ldapur    x12, [x3]             // encoding: [0x6c,0x00,0x40,0xd9]
 142 //CHECK-NEXT:  ldapur  x12, [x3, #-256]        // encoding: [0x6c,0x00,0x50,0xd9]
 143 //CHECK-NEXT:  ldapur  x13, [x4, #255]         // encoding: [0x8d,0xf0,0x4f,0xd9]
 144 //CHECK-NEXT:  ldapur  x14, [sp, #9]           // encoding: [0xee,0x93,0x40,0xd9]
 145
 146 //CHECK-NO-V84:      error: instruction requires: rcpc-immo
 147 //CHECK-NO-V84-NEXT: STLURB   WZR, [X10]
 148 //CHECK-NO-V84-NEXT: ^
 149 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 150 //CHECK-NO-V84-NEXT: STLURB   W1, [X10]
 151 //CHECK-NO-V84-NEXT: ^
 152 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 153 //CHECK-NO-V84-NEXT: STLURB   W1, [X10, #-256]
 154 //CHECK-NO-V84-NEXT: ^
 155 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 156 //CHECK-NO-V84-NEXT: stlurb   w2, [x11, #255]
 157 //CHECK-NO-V84-NEXT: ^
 158 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 159 //CHECK-NO-V84-NEXT: STLURB   W3, [SP, #-3]
 160 //CHECK-NO-V84-NEXT: ^
 161 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 162 //CHECK-NO-V84-NEXT: ldapurb  wzr, [x12]
 163 //CHECK-NO-V84-NEXT: ^
 164 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 165 //CHECK-NO-V84-NEXT: ldapurb  w4, [x12]
 166 //CHECK-NO-V84-NEXT: ^
 167 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 168 //CHECK-NO-V84-NEXT: ldapurb  w4, [x12, #-256]
 169 //CHECK-NO-V84-NEXT: ^
 170 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 171 //CHECK-NO-V84-NEXT: LDAPURB  W5, [X13, #255]
 172 //CHECK-NO-V84-NEXT: ^
 173 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 174 //CHECK-NO-V84-NEXT: LDAPURB  W6, [SP, #-2]
 175 //CHECK-NO-V84-NEXT: ^
 176 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 177 //CHECK-NO-V84-NEXT: LDAPURSB W7, [X14]
 178 //CHECK-NO-V84-NEXT: ^
 179 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 180 //CHECK-NO-V84-NEXT: LDAPURSB W7, [X14, #-256]
 181 //CHECK-NO-V84-NEXT: ^
 182 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 183 //CHECK-NO-V84-NEXT: ldapursb w8, [x15, #255]
 184 //CHECK-NO-V84-NEXT: ^
 185 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 186 //CHECK-NO-V84-NEXT: ldapursb w9, [sp, #-1]
 187 //CHECK-NO-V84-NEXT: ^
 188 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 189 //CHECK-NO-V84-NEXT: LDAPURSB X0, [X16]
 190 //CHECK-NO-V84-NEXT: ^
 191 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 192 //CHECK-NO-V84-NEXT: LDAPURSB X0, [X16, #-256]
 193 //CHECK-NO-V84-NEXT: ^
 194 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 195 //CHECK-NO-V84-NEXT: LDAPURSB X1, [X17, #255]
 196 //CHECK-NO-V84-NEXT: ^
 197 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 198 //CHECK-NO-V84-NEXT: ldapursb x2, [sp, #0]
 199 //CHECK-NO-V84-NEXT: ^
 200 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 201 //CHECK-NO-V84-NEXT: ldapursb x2, [sp]
 202 //CHECK-NO-V84-NEXT: ^
 203 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 204 //CHECK-NO-V84-NEXT: stlurh   w10, [x18]
 205 //CHECK-NO-V84-NEXT: ^
 206 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 207 //CHECK-NO-V84-NEXT: stlurh   w10, [x18, #-256]
 208 //CHECK-NO-V84-NEXT: ^
 209 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 210 //CHECK-NO-V84-NEXT: STLURH   W11, [X19, #255]
 211 //CHECK-NO-V84-NEXT: ^
 212 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 213 //CHECK-NO-V84-NEXT: STLURH   W12, [SP, #1]
 214 //CHECK-NO-V84-NEXT: ^
 215 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 216 //CHECK-NO-V84-NEXT: LDAPURH  W13, [X20]
 217 //CHECK-NO-V84-NEXT: ^
 218 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 219 //CHECK-NO-V84-NEXT: LDAPURH  W13, [X20, #-256]
 220 //CHECK-NO-V84-NEXT: ^
 221 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 222 //CHECK-NO-V84-NEXT: ldapurh  w14, [x21, #255]
 223 //CHECK-NO-V84-NEXT: ^
 224 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 225 //CHECK-NO-V84-NEXT: LDAPURH  W15, [SP, #2]
 226 //CHECK-NO-V84-NEXT: ^
 227 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 228 //CHECK-NO-V84-NEXT: LDAPURSH W16, [X22]
 229 //CHECK-NO-V84-NEXT: ^
 230 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 231 //CHECK-NO-V84-NEXT: LDAPURSH W16, [X22, #-256]
 232 //CHECK-NO-V84-NEXT: ^
 233 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 234 //CHECK-NO-V84-NEXT: LDAPURSH W17, [X23, #255]
 235 //CHECK-NO-V84-NEXT: ^
 236 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 237 //CHECK-NO-V84-NEXT: ldapursh w18, [sp, #3]
 238 //CHECK-NO-V84-NEXT: ^
 239 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 240 //CHECK-NO-V84-NEXT: ldapursh x3, [x24]
 241 //CHECK-NO-V84-NEXT: ^
 242 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 243 //CHECK-NO-V84-NEXT: ldapursh x3, [x24, #-256]
 244 //CHECK-NO-V84-NEXT: ^
 245 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 246 //CHECK-NO-V84-NEXT: LDAPURSH X4, [X25, #255]
 247 //CHECK-NO-V84-NEXT: ^
 248 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 249 //CHECK-NO-V84-NEXT: LDAPURSH X5, [SP, #4]
 250 //CHECK-NO-V84-NEXT: ^
 251 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 252 //CHECK-NO-V84-NEXT: STLUR    W19, [X26]
 253 //CHECK-NO-V84-NEXT: ^
 254 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 255 //CHECK-NO-V84-NEXT: STLUR    W19, [X26, #-256]
 256 //CHECK-NO-V84-NEXT: ^
 257 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 258 //CHECK-NO-V84-NEXT: stlur    w20, [x27, #255]
 259 //CHECK-NO-V84-NEXT: ^
 260 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 261 //CHECK-NO-V84-NEXT: STLUR    W21, [SP, #5]
 262 //CHECK-NO-V84-NEXT: ^
 263 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 264 //CHECK-NO-V84-NEXT: LDAPUR   W22, [X28]
 265 //CHECK-NO-V84-NEXT: ^
 266 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 267 //CHECK-NO-V84-NEXT: LDAPUR   W22, [X28, #-256]
 268 //CHECK-NO-V84-NEXT: ^
 269 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 270 //CHECK-NO-V84-NEXT: LDAPUR   W23, [X29, #255]
 271 //CHECK-NO-V84-NEXT: ^
 272 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 273 //CHECK-NO-V84-NEXT: ldapur   w24, [sp, #6]
 274 //CHECK-NO-V84-NEXT: ^
 275 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 276 //CHECK-NO-V84-NEXT: ldapursw x6, [x30]
 277 //CHECK-NO-V84-NEXT: ^
 278 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 279 //CHECK-NO-V84-NEXT: ldapursw x6, [x30, #-256]
 280 //CHECK-NO-V84-NEXT: ^
 281 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 282 //CHECK-NO-V84-NEXT: LDAPURSW X7, [X0, #255]
 283 //CHECK-NO-V84-NEXT: ^
 284 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 285 //CHECK-NO-V84-NEXT: LDAPURSW X8, [SP, #7]
 286 //CHECK-NO-V84-NEXT: ^
 287 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 288 //CHECK-NO-V84-NEXT: STLUR    X9, [X1]
 289 //CHECK-NO-V84-NEXT: ^
 290 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 291 //CHECK-NO-V84-NEXT: STLUR    X9, [X1, #-256]
 292 //CHECK-NO-V84-NEXT: ^
 293 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 294 //CHECK-NO-V84-NEXT: stlur    x10, [x2, #255]
 295 //CHECK-NO-V84-NEXT: ^
 296 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 297 //CHECK-NO-V84-NEXT: STLUR    X11, [SP, #8]
 298 //CHECK-NO-V84-NEXT: ^
 299 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 300 //CHECK-NO-V84-NEXT: LDAPUR   X12, [X3]
 301 //CHECK-NO-V84-NEXT: ^
 302 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 303 //CHECK-NO-V84-NEXT: LDAPUR   X12, [X3, #-256]
 304 //CHECK-NO-V84-NEXT: ^
 305 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 306 //CHECK-NO-V84-NEXT: LDAPUR   X13, [X4, #255]
 307 //CHECK-NO-V84-NEXT: ^
 308 //CHECK-NO-V84-NEXT: error: instruction requires: rcpc-immo
 309 //CHECK-NO-V84-NEXT: ldapur   x14, [sp, #9]
 310 //CHECK-NO-V84-NEXT: ^