llvm/test/MC/AArch64/SME/zero.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %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=+sme < %s \
   6 // RUN:        | llvm-objdump -d --mattr=+sme - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme < %s \
   8 // RUN:   | llvm-objdump -d --mattr=-sme - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9 // Disassemble encoding and check the re-encoding (-show-encoding) matches.
  10 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \
  11 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  12 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme -disassemble -show-encoding \
  13 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  14
  15 zero    {}
  16 // CHECK-INST: zero    {}
  17 // CHECK-ENCODING: [0x00,0x00,0x08,0xc0]
  18 // CHECK-ERROR: instruction requires: sme
  19 // CHECK-UNKNOWN: c0080000 <unknown>
  20
  21 zero    {za0.d, za2.d, za4.d, za6.d}
  22 // CHECK-INST: zero {za0.h}
  23 // CHECK-ENCODING: [0x55,0x00,0x08,0xc0]
  24 // CHECK-ERROR: instruction requires: sme
  25 // CHECK-UNKNOWN: c0080055 <unknown>
  26
  27 zero    {za0.d, za1.d, za2.d, za4.d, za5.d, za7.d}
  28 // CHECK-INST: zero    {za0.d, za1.d, za2.d, za4.d, za5.d, za7.d}
  29 // CHECK-ENCODING: [0xb7,0x00,0x08,0xc0]
  30 // CHECK-ERROR: instruction requires: sme
  31 // CHECK-UNKNOWN: c00800b7 <unknown>
  32
  33 zero    {za0.d, za1.d, za2.d, za3.d, za4.d, za5.d, za6.d, za7.d}
  34 // CHECK-INST: zero {za}
  35 // CHECK-ENCODING: [0xff,0x00,0x08,0xc0]
  36 // CHECK-ERROR: instruction requires: sme
  37 // CHECK-UNKNOWN: c00800ff <unknown>
  38
  39 // --------------------------------------------------------------------------//
  40 // Aliases
  41
  42 zero {za}
  43 // CHECK-INST: zero {za}
  44 // CHECK-ENCODING: [0xff,0x00,0x08,0xc0]
  45 // CHECK-ERROR: instruction requires: sme
  46 // CHECK-UNKNOWN: c00800ff <unknown>
  47
  48 zero {za0.b}
  49 // CHECK-INST: zero {za}
  50 // CHECK-ENCODING: [0xff,0x00,0x08,0xc0]
  51 // CHECK-ERROR: instruction requires: sme
  52 // CHECK-UNKNOWN: c00800ff <unknown>
  53
  54 zero {za0.h}
  55 // CHECK-INST: zero {za0.h}
  56 // CHECK-ENCODING: [0x55,0x00,0x08,0xc0]
  57 // CHECK-ERROR: instruction requires: sme
  58 // CHECK-UNKNOWN: c0080055 <unknown>
  59
  60 zero {za1.h}
  61 // CHECK-INST: zero {za1.h}
  62 // CHECK-ENCODING: [0xaa,0x00,0x08,0xc0]
  63 // CHECK-ERROR: instruction requires: sme
  64 // CHECK-UNKNOWN: c00800aa <unknown>
  65
  66 zero {za0.h,za1.h}
  67 // CHECK-INST: zero {za}
  68 // CHECK-ENCODING: [0xff,0x00,0x08,0xc0]
  69 // CHECK-ERROR: instruction requires: sme
  70 // CHECK-UNKNOWN: c00800ff <unknown>
  71
  72 zero {za0.s}
  73 // CHECK-INST: zero {za0.s}
  74 // CHECK-ENCODING: [0x11,0x00,0x08,0xc0]
  75 // CHECK-ERROR: instruction requires: sme
  76 // CHECK-UNKNOWN: c0080011 <unknown>
  77
  78 zero {za1.s}
  79 // CHECK-INST: zero {za1.s}
  80 // CHECK-ENCODING: [0x22,0x00,0x08,0xc0]
  81 // CHECK-ERROR: instruction requires: sme
  82 // CHECK-UNKNOWN: c0080022 <unknown>
  83
  84 zero {za2.s}
  85 // CHECK-INST: zero {za2.s}
  86 // CHECK-ENCODING: [0x44,0x00,0x08,0xc0]
  87 // CHECK-ERROR: instruction requires: sme
  88 // CHECK-UNKNOWN: c0080044 <unknown>
  89
  90 zero {za3.s}
  91 // CHECK-INST: zero {za3.s}
  92 // CHECK-ENCODING: [0x88,0x00,0x08,0xc0]
  93 // CHECK-ERROR: instruction requires: sme
  94 // CHECK-UNKNOWN: c0080088 <unknown>
  95
  96 zero {za0.s,za1.s}
  97 // CHECK-INST: zero {za0.s,za1.s}
  98 // CHECK-ENCODING: [0x33,0x00,0x08,0xc0]
  99 // CHECK-ERROR: instruction requires: sme
 100 // CHECK-UNKNOWN: c0080033 <unknown>
 101
 102 zero {za0.s,za2.s}
 103 // CHECK-INST: zero {za0.h}
 104 // CHECK-ENCODING: [0x55,0x00,0x08,0xc0]
 105 // CHECK-ERROR: instruction requires: sme
 106 // CHECK-UNKNOWN: c0080055 <unknown>
 107
 108 zero {za0.s,za3.s}
 109 // CHECK-INST: zero {za0.s,za3.s}
 110 // CHECK-ENCODING: [0x99,0x00,0x08,0xc0]
 111 // CHECK-ERROR: instruction requires: sme
 112 // CHECK-UNKNOWN: c0080099 <unknown>
 113
 114 zero {za1.s,za2.s}
 115 // CHECK-INST: zero {za1.s,za2.s}
 116 // CHECK-ENCODING: [0x66,0x00,0x08,0xc0]
 117 // CHECK-ERROR: instruction requires: sme
 118 // CHECK-UNKNOWN: c0080066 <unknown>
 119
 120 zero {za1.s,za3.s}
 121 // CHECK-INST: zero {za1.h}
 122 // CHECK-ENCODING: [0xaa,0x00,0x08,0xc0]
 123 // CHECK-ERROR: instruction requires: sme
 124 // CHECK-UNKNOWN: c00800aa <unknown>
 125
 126 zero {za2.s,za3.s}
 127 // CHECK-INST: zero {za2.s,za3.s}
 128 // CHECK-ENCODING: [0xcc,0x00,0x08,0xc0]
 129 // CHECK-ERROR: instruction requires: sme
 130 // CHECK-UNKNOWN: c00800cc <unknown>
 131
 132 zero {za0.s,za1.s,za2.s}
 133 // CHECK-INST: zero {za0.s,za1.s,za2.s}
 134 // CHECK-ENCODING: [0x77,0x00,0x08,0xc0]
 135 // CHECK-ERROR: instruction requires: sme
 136 // CHECK-UNKNOWN: c0080077 <unknown>
 137
 138 zero {za0.s,za1.s,za3.s}
 139 // CHECK-INST: zero {za0.s,za1.s,za3.s}
 140 // CHECK-ENCODING: [0xbb,0x00,0x08,0xc0]
 141 // CHECK-ERROR: instruction requires: sme
 142 // CHECK-UNKNOWN: c00800bb <unknown>
 143
 144 zero {za0.s,za2.s,za3.s}
 145 // CHECK-INST: zero {za0.s,za2.s,za3.s}
 146 // CHECK-ENCODING: [0xdd,0x00,0x08,0xc0]
 147 // CHECK-ERROR: instruction requires: sme
 148 // CHECK-UNKNOWN: c00800dd <unknown>
 149
 150 zero {za1.s,za2.s,za3.s}
 151 // CHECK-INST: zero {za1.s,za2.s,za3.s}
 152 // CHECK-ENCODING: [0xee,0x00,0x08,0xc0]
 153 // CHECK-ERROR: instruction requires: sme
 154 // CHECK-UNKNOWN: c00800ee <unknown>
 155
 156 zero {za0.s,za1.s,za2.s,za3.s}
 157 // CHECK-INST: zero {za}
 158 // CHECK-ENCODING: [0xff,0x00,0x08,0xc0]
 159 // CHECK-ERROR: instruction requires: sme
 160 // CHECK-UNKNOWN: c00800ff <unknown>
 161
 162 zero {za0.d,za1.d,za2.d,za3.d,za4.d,za5.d,za6.d,za7.d}
 163 // CHECK-INST: zero {za}
 164 // CHECK-ENCODING: [0xff,0x00,0x08,0xc0]
 165 // CHECK-ERROR: instruction requires: sme
 166 // CHECK-UNKNOWN: c00800ff <unknown>
 167
 168 zero {za0.d,za2.d,za4.d,za6.d}
 169 // CHECK-INST: zero {za0.h}
 170 // CHECK-ENCODING: [0x55,0x00,0x08,0xc0]
 171 // CHECK-ERROR: instruction requires: sme
 172 // CHECK-UNKNOWN: c0080055 <unknown>
 173
 174 zero {za1.d,za3.d,za5.d,za7.d}
 175 // CHECK-INST: zero {za1.h}
 176 // CHECK-ENCODING: [0xaa,0x00,0x08,0xc0]
 177 // CHECK-ERROR: instruction requires: sme
 178 // CHECK-UNKNOWN: c00800aa <unknown>
 179
 180 zero {za0.d,za4.d}
 181 // CHECK-INST: zero {za0.s}
 182 // CHECK-ENCODING: [0x11,0x00,0x08,0xc0]
 183 // CHECK-ERROR: instruction requires: sme
 184 // CHECK-UNKNOWN: c0080011 <unknown>
 185
 186 zero {za1.d,za5.d}
 187 // CHECK-INST: zero {za1.s}
 188 // CHECK-ENCODING: [0x22,0x00,0x08,0xc0]
 189 // CHECK-ERROR: instruction requires: sme
 190 // CHECK-UNKNOWN: c0080022 <unknown>
 191
 192 zero {za2.d,za6.d}
 193 // CHECK-INST: zero {za2.s}
 194 // CHECK-ENCODING: [0x44,0x00,0x08,0xc0]
 195 // CHECK-ERROR: instruction requires: sme
 196 // CHECK-UNKNOWN: c0080044 <unknown>
 197
 198 zero {za3.d,za7.d}
 199 // CHECK-INST: zero {za3.s}
 200 // CHECK-ENCODING: [0x88,0x00,0x08,0xc0]
 201 // CHECK-ERROR: instruction requires: sme
 202 // CHECK-UNKNOWN: c0080088 <unknown>
 203
 204 zero {za0.d,za1.d,za4.d,za5.d}
 205 // CHECK-INST: zero {za0.s,za1.s}
 206 // CHECK-ENCODING: [0x33,0x00,0x08,0xc0]
 207 // CHECK-ERROR: instruction requires: sme
 208 // CHECK-UNKNOWN: c0080033 <unknown>
 209
 210 zero {za0.d,za3.d,za4.d,za7.d}
 211 // CHECK-INST: zero {za0.s,za3.s}
 212 // CHECK-ENCODING: [0x99,0x00,0x08,0xc0]
 213 // CHECK-ERROR: instruction requires: sme
 214 // CHECK-UNKNOWN: c0080099 <unknown>
 215
 216 zero {za1.d,za2.d,za5.d,za6.d}
 217 // CHECK-INST: zero {za1.s,za2.s}
 218 // CHECK-ENCODING: [0x66,0x00,0x08,0xc0]
 219 // CHECK-ERROR: instruction requires: sme
 220 // CHECK-UNKNOWN: c0080066 <unknown>
 221
 222 zero {za2.d,za3.d,za6.d,za7.d}
 223 // CHECK-INST: zero {za2.s,za3.s}
 224 // CHECK-ENCODING: [0xcc,0x00,0x08,0xc0]
 225 // CHECK-ERROR: instruction requires: sme
 226 // CHECK-UNKNOWN: c00800cc <unknown>
 227
 228 zero {za0.d,za1.d,za2.d,za4.d,za5.d,za6.d}
 229 // CHECK-INST: zero {za0.s,za1.s,za2.s}
 230 // CHECK-ENCODING: [0x77,0x00,0x08,0xc0]
 231 // CHECK-ERROR: instruction requires: sme
 232 // CHECK-UNKNOWN: c0080077 <unknown>
 233
 234 zero {za0.d,za1.d,za3.d,za4.d,za5.d,za7.d}
 235 // CHECK-INST: zero {za0.s,za1.s,za3.s}
 236 // CHECK-ENCODING: [0xbb,0x00,0x08,0xc0]
 237 // CHECK-ERROR: instruction requires: sme
 238 // CHECK-UNKNOWN: c00800bb <unknown>
 239
 240 zero {za0.d,za2.d,za3.d,za4.d,za6.d,za7.d}
 241 // CHECK-INST: zero {za0.s,za2.s,za3.s}
 242 // CHECK-ENCODING: [0xdd,0x00,0x08,0xc0]
 243 // CHECK-ERROR: instruction requires: sme
 244 // CHECK-UNKNOWN: c00800dd <unknown>
 245
 246 zero {za1.d,za2.d,za3.d,za5.d,za6.d,za7.d}
 247 // CHECK-INST: zero {za1.s,za2.s,za3.s}
 248 // CHECK-ENCODING: [0xee,0x00,0x08,0xc0]
 249 // CHECK-ERROR: instruction requires: sme
 250 // CHECK-UNKNOWN: c00800ee <unknown>