test/MC/SystemZ/regs-bad.s

   1 # RUN: not llvm-mc -triple s390x-linux-gnu < %s 2> %t
   2 # RUN: FileCheck < %t %s
   3
   4 # Test GR32 operands
   5 #
   6 #CHECK: error: invalid operand for instruction
   7 #CHECK: lr      %f0,%r1
   8 #CHECK: error: invalid operand for instruction
   9 #CHECK: lr      %a0,%r1
  10 #CHECK: error: invalid operand for instruction
  11 #CHECK: lr      %c0,%r1
  12 #CHECK: error: invalid operand for instruction
  13 #CHECK: lr      %r0,%f1
  14 #CHECK: error: invalid operand for instruction
  15 #CHECK: lr      %r0,%a1
  16 #CHECK: error: invalid operand for instruction
  17 #CHECK: lr      %r0,%c1
  18 #CHECK: error: invalid operand for instruction
  19 #CHECK: lr      %r0,0
  20 #CHECK: error: invalid operand for instruction
  21 #CHECK: lr      %r0,0(%r1)
  22
  23         lr      %f0,%r1
  24         lr      %a0,%r1
  25         lr      %c0,%r1
  26         lr      %r0,%f1
  27         lr      %r0,%a1
  28         lr      %r0,%c1
  29         lr      %r0,0
  30         lr      %r0,0(%r1)
  31
  32 # Test GR64 operands
  33 #
  34 #CHECK: error: invalid operand for instruction
  35 #CHECK: lgr     %f0,%r1
  36 #CHECK: error: invalid operand for instruction
  37 #CHECK: lgr     %a0,%r1
  38 #CHECK: error: invalid operand for instruction
  39 #CHECK: lgr     %c0,%r1
  40 #CHECK: error: invalid operand for instruction
  41 #CHECK: lgr     %r0,%f1
  42 #CHECK: error: invalid operand for instruction
  43 #CHECK: lgr     %r0,%a1
  44 #CHECK: error: invalid operand for instruction
  45 #CHECK: lgr     %r0,%c1
  46 #CHECK: error: invalid operand for instruction
  47 #CHECK: lgr     %r0,0
  48 #CHECK: error: invalid operand for instruction
  49 #CHECK: lgr     %r0,0(%r1)
  50
  51         lgr     %f0,%r1
  52         lgr     %a0,%r1
  53         lgr     %c0,%r1
  54         lgr     %r0,%f1
  55         lgr     %r0,%a1
  56         lgr     %r0,%c1
  57         lgr     %r0,0
  58         lgr     %r0,0(%r1)
  59
  60 # Test GR128 operands
  61 #
  62 #CHECK: error: invalid register pair
  63 #CHECK: dlr     %r1,%r0
  64 #CHECK: error: invalid register pair
  65 #CHECK: dlr     %r3,%r0
  66 #CHECK: error: invalid register pair
  67 #CHECK: dlr     %r5,%r0
  68 #CHECK: error: invalid register pair
  69 #CHECK: dlr     %r7,%r0
  70 #CHECK: error: invalid register pair
  71 #CHECK: dlr     %r9,%r0
  72 #CHECK: error: invalid register pair
  73 #CHECK: dlr     %r11,%r0
  74 #CHECK: error: invalid register pair
  75 #CHECK: dlr     %r13,%r0
  76 #CHECK: error: invalid register pair
  77 #CHECK: dlr     %r15,%r0
  78 #CHECK: error: invalid operand for instruction
  79 #CHECK: dlr     %f0,%r1
  80 #CHECK: error: invalid operand for instruction
  81 #CHECK: dlr     %a0,%r1
  82 #CHECK: error: invalid operand for instruction
  83 #CHECK: dlr     %c0,%r1
  84 #CHECK: error: invalid operand for instruction
  85 #CHECK: dlr     %r0,%f1
  86 #CHECK: error: invalid operand for instruction
  87 #CHECK: dlr     %r0,%a1
  88 #CHECK: error: invalid operand for instruction
  89 #CHECK: dlr     %r0,%c1
  90 #CHECK: error: invalid operand for instruction
  91 #CHECK: dlr     %r0,0
  92 #CHECK: error: invalid operand for instruction
  93 #CHECK: dlr     %r0,0(%r1)
  94
  95         dlr     %r1,%r0
  96         dlr     %r3,%r0
  97         dlr     %r5,%r0
  98         dlr     %r7,%r0
  99         dlr     %r9,%r0
 100         dlr     %r11,%r0
 101         dlr     %r13,%r0
 102         dlr     %r15,%r0
 103         dlr     %f0,%r1
 104         dlr     %a0,%r1
 105         dlr     %c0,%r1
 106         dlr     %r0,%f1
 107         dlr     %r0,%a1
 108         dlr     %r0,%c1
 109         dlr     %r0,0
 110         dlr     %r0,0(%r1)
 111
 112 # Test FP32 operands
 113 #
 114 #CHECK: error: invalid operand for instruction
 115 #CHECK: ler     %r0,%f1
 116 #CHECK: error: invalid operand for instruction
 117 #CHECK: ler     %a0,%f1
 118 #CHECK: error: invalid operand for instruction
 119 #CHECK: ler     %c0,%f1
 120 #CHECK: error: invalid operand for instruction
 121 #CHECK: ler     %f0,%r1
 122 #CHECK: error: invalid operand for instruction
 123 #CHECK: ler     %f0,%a1
 124 #CHECK: error: invalid operand for instruction
 125 #CHECK: ler     %f0,%c1
 126 #CHECK: error: invalid operand for instruction
 127 #CHECK: ler     %f0,0
 128 #CHECK: error: invalid operand for instruction
 129 #CHECK: ler     %f0,0(%r1)
 130
 131         ler     %r0,%f1
 132         ler     %a0,%f1
 133         ler     %c0,%f1
 134         ler     %f0,%r1
 135         ler     %f0,%a1
 136         ler     %f0,%c1
 137         ler     %f0,0
 138         ler     %f0,0(%r1)
 139
 140 # Test FP64 operands
 141 #
 142 #CHECK: error: invalid operand for instruction
 143 #CHECK: ldr     %r0,%f1
 144 #CHECK: error: invalid operand for instruction
 145 #CHECK: ldr     %a0,%f1
 146 #CHECK: error: invalid operand for instruction
 147 #CHECK: ldr     %c0,%f1
 148 #CHECK: error: invalid operand for instruction
 149 #CHECK: ldr     %f0,%r1
 150 #CHECK: error: invalid operand for instruction
 151 #CHECK: ldr     %f0,%a1
 152 #CHECK: error: invalid operand for instruction
 153 #CHECK: ldr     %f0,%c1
 154 #CHECK: error: invalid operand for instruction
 155 #CHECK: ldr     %f0,0
 156 #CHECK: error: invalid operand for instruction
 157 #CHECK: ldr     %f0,0(%r1)
 158
 159         ldr     %r0,%f1
 160         ldr     %a0,%f1
 161         ldr     %c0,%f1
 162         ldr     %f0,%r1
 163         ldr     %f0,%a1
 164         ldr     %f0,%c1
 165         ldr     %f0,0
 166         ldr     %f0,0(%r1)
 167
 168 # Test FP128 operands
 169 #
 170 #CHECK: error: invalid register pair
 171 #CHECK: lxr     %f2,%f0
 172 #CHECK: error: invalid register pair
 173 #CHECK: lxr     %f0,%f3
 174 #CHECK: error: invalid register pair
 175 #CHECK: lxr     %f6,%f0
 176 #CHECK: error: invalid register pair
 177 #CHECK: lxr     %f0,%f7
 178 #CHECK: error: invalid register pair
 179 #CHECK: lxr     %f10,%f0
 180 #CHECK: error: invalid register pair
 181 #CHECK: lxr     %f0,%f11
 182 #CHECK: error: invalid register pair
 183 #CHECK: lxr     %f14,%f0
 184 #CHECK: error: invalid register pair
 185 #CHECK: lxr     %f0,%f15
 186 #CHECK: error: invalid operand for instruction
 187 #CHECK: lxr     %r0,%f1
 188 #CHECK: error: invalid operand for instruction
 189 #CHECK: lxr     %a0,%f1
 190 #CHECK: error: invalid operand for instruction
 191 #CHECK: lxr     %c0,%f1
 192 #CHECK: error: invalid operand for instruction
 193 #CHECK: lxr     %f0,%r1
 194 #CHECK: error: invalid operand for instruction
 195 #CHECK: lxr     %f0,%a1
 196 #CHECK: error: invalid operand for instruction
 197 #CHECK: lxr     %f0,%c1
 198 #CHECK: error: invalid operand for instruction
 199 #CHECK: lxr     %f0,0
 200 #CHECK: error: invalid operand for instruction
 201 #CHECK: lxr     %f0,0(%r1)
 202
 203         lxr     %f2,%f0
 204         lxr     %f0,%f3
 205         lxr     %f6,%f0
 206         lxr     %f0,%f7
 207         lxr     %f10,%f0
 208         lxr     %f0,%f11
 209         lxr     %f14,%f0
 210         lxr     %f0,%f15
 211         lxr     %r0,%f1
 212         lxr     %a0,%f1
 213         lxr     %c0,%f1
 214         lxr     %f0,%r1
 215         lxr     %f0,%a1
 216         lxr     %f0,%c1
 217         lxr     %f0,0
 218         lxr     %f0,0(%r1)
 219
 220 # Test access register operands
 221 #
 222 #CHECK: error: invalid operand for instruction
 223 #CHECK: ear     %r0,%r0
 224 #CHECK: error: invalid operand for instruction
 225 #CHECK: ear     %r0,%f0
 226 #CHECK: error: invalid operand for instruction
 227 #CHECK: ear     %r0,%c0
 228 #CHECK: error: invalid operand for instruction
 229 #CHECK: ear     %r0,0
 230 #CHECK: error: invalid operand for instruction
 231 #CHECK: ear     %r0,0(%r1)
 232
 233         ear     %r0,%r0
 234         ear     %r0,%f0
 235         ear     %r0,%c0
 236         ear     %r0,0
 237         ear     %r0,0(%r1)
 238
 239 # Test control register operands
 240 #
 241 #CHECK: error: invalid operand for instruction
 242 #CHECK: lctl    %c0,%r0,0
 243 #CHECK: lctl    %c0,%f0,0
 244 #CHECK: lctl    %c0,%a0,0
 245 #CHECK: lctl    %c0,0,0
 246 #CHECK: lctl    %c0,0(%r1),0
 247
 248         lctl    %c0,%r0,0
 249         lctl    %c0,%f0,0
 250         lctl    %c0,%a0,0
 251         lctl    %c0,0,0
 252         lctl    %c0,0(%r1),0
 253
 254         .cfi_startproc
 255
 256 # Test general register parsing, with no predetermined class in mind.
 257 #
 258 #CHECK: error: register expected
 259 #CHECK: .cfi_offset r0,0
 260 #CHECK: error: invalid register
 261 #CHECK: .cfi_offset %,0
 262 #CHECK: error: invalid register
 263 #CHECK: .cfi_offset %r,0
 264 #CHECK: error: invalid register
 265 #CHECK: .cfi_offset %f,0
 266 #CHECK: error: invalid register
 267 #CHECK: .cfi_offset %a,0
 268 #CHECK: error: invalid register
 269 #CHECK: .cfi_offset %c,0
 270 #CHECK: error: invalid register
 271 #CHECK: .cfi_offset %0,0
 272 #CHECK: error: invalid register
 273 #CHECK: .cfi_offset %r16,0
 274 #CHECK: error: invalid register
 275 #CHECK: .cfi_offset %f16,0
 276 #CHECK: error: invalid register
 277 #CHECK: .cfi_offset %a16,0
 278 #CHECK: error: invalid register
 279 #CHECK: .cfi_offset %c16,0
 280 #CHECK: error: invalid register
 281 #CHECK: .cfi_offset %reef,0
 282 #CHECK: error: invalid register
 283 #CHECK: .cfi_offset %arid,0
 284
 285         .cfi_offset r0,0
 286         .cfi_offset %,0
 287         .cfi_offset %r,0
 288         .cfi_offset %f,0
 289         .cfi_offset %a,0
 290         .cfi_offset %c,0
 291         .cfi_offset %0,0
 292         .cfi_offset %r16,0
 293         .cfi_offset %f16,0
 294         .cfi_offset %a16,0
 295         .cfi_offset %c16,0
 296         .cfi_offset %reef,0
 297         .cfi_offset %arid,0
 298
 299         .cfi_endproc
 300
 301 #CHECK: error: %r0 used in an address
 302 #CHECK: sll     %r2,8(%r0)
 303 #CHECK: error: %r0 used in an address
 304 #CHECK: br      %r0
 305 #CHECK: error: %r0 used in an address
 306 #CHECK: l       %r1,8(%r0)
 307 #CHECK: error: %r0 used in an address
 308 #CHECK: l       %r1,8(%r0,%r15)
 309 #CHECK: error: %r0 used in an address
 310 #CHECK: l       %r1,8(%r15,%r0)
 311
 312         sll     %r2,8(%r0)
 313         br      %r0
 314         l       %r1,8(%r0)
 315         l       %r1,8(%r0,%r15)
 316         l       %r1,8(%r15,%r0)