llvm/test/MC/AArch64/SME2/fmla.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64 < %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=+sme2,+sme-f64f64 < %s \
   6 // RUN:        | llvm-objdump -d --mattr=+sme2,+sme-f64f64 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sme-f64f64 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=-sme2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-f64f64 < %s \
  10 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  11 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme2,+sme-f64f64 -disassemble -show-encoding \
  12 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  13
  14
  15 fmla    za.d[w8, 0, vgx2], {z0.d, z1.d}, z0.d  // 11000001-01100000-00011000-00000000
  16 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z0.d, z1.d }, z0.d
  17 // CHECK-ENCODING: [0x00,0x18,0x60,0xc1]
  18 // CHECK-ERROR: instruction requires: sme2
  19 // CHECK-UNKNOWN: c1601800 <unknown>
  20
  21 fmla    za.d[w8, 0], {z0.d - z1.d}, z0.d  // 11000001-01100000-00011000-00000000
  22 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z0.d, z1.d }, z0.d
  23 // CHECK-ENCODING: [0x00,0x18,0x60,0xc1]
  24 // CHECK-ERROR: instruction requires: sme2
  25 // CHECK-UNKNOWN: c1601800 <unknown>
  26
  27 fmla    za.d[w10, 5, vgx2], {z10.d, z11.d}, z5.d  // 11000001-01100101-01011001-01000101
  28 // CHECK-INST: fmla    za.d[w10, 5, vgx2], { z10.d, z11.d }, z5.d
  29 // CHECK-ENCODING: [0x45,0x59,0x65,0xc1]
  30 // CHECK-ERROR: instruction requires: sme2
  31 // CHECK-UNKNOWN: c1655945 <unknown>
  32
  33 fmla    za.d[w10, 5], {z10.d - z11.d}, z5.d  // 11000001-01100101-01011001-01000101
  34 // CHECK-INST: fmla    za.d[w10, 5, vgx2], { z10.d, z11.d }, z5.d
  35 // CHECK-ENCODING: [0x45,0x59,0x65,0xc1]
  36 // CHECK-ERROR: instruction requires: sme2
  37 // CHECK-UNKNOWN: c1655945 <unknown>
  38
  39 fmla    za.d[w11, 7, vgx2], {z13.d, z14.d}, z8.d  // 11000001-01101000-01111001-10100111
  40 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z13.d, z14.d }, z8.d
  41 // CHECK-ENCODING: [0xa7,0x79,0x68,0xc1]
  42 // CHECK-ERROR: instruction requires: sme2
  43 // CHECK-UNKNOWN: c16879a7 <unknown>
  44
  45 fmla    za.d[w11, 7], {z13.d - z14.d}, z8.d  // 11000001-01101000-01111001-10100111
  46 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z13.d, z14.d }, z8.d
  47 // CHECK-ENCODING: [0xa7,0x79,0x68,0xc1]
  48 // CHECK-ERROR: instruction requires: sme2
  49 // CHECK-UNKNOWN: c16879a7 <unknown>
  50
  51 fmla    za.d[w11, 7, vgx2], {z31.d, z0.d}, z15.d  // 11000001-01101111-01111011-11100111
  52 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z31.d, z0.d }, z15.d
  53 // CHECK-ENCODING: [0xe7,0x7b,0x6f,0xc1]
  54 // CHECK-ERROR: instruction requires: sme2
  55 // CHECK-UNKNOWN: c16f7be7 <unknown>
  56
  57 fmla    za.d[w11, 7], {z31.d - z0.d}, z15.d  // 11000001-01101111-01111011-11100111
  58 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z31.d, z0.d }, z15.d
  59 // CHECK-ENCODING: [0xe7,0x7b,0x6f,0xc1]
  60 // CHECK-ERROR: instruction requires: sme2
  61 // CHECK-UNKNOWN: c16f7be7 <unknown>
  62
  63 fmla    za.d[w8, 5, vgx2], {z17.d, z18.d}, z0.d  // 11000001-01100000-00011010-00100101
  64 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z17.d, z18.d }, z0.d
  65 // CHECK-ENCODING: [0x25,0x1a,0x60,0xc1]
  66 // CHECK-ERROR: instruction requires: sme2
  67 // CHECK-UNKNOWN: c1601a25 <unknown>
  68
  69 fmla    za.d[w8, 5], {z17.d - z18.d}, z0.d  // 11000001-01100000-00011010-00100101
  70 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z17.d, z18.d }, z0.d
  71 // CHECK-ENCODING: [0x25,0x1a,0x60,0xc1]
  72 // CHECK-ERROR: instruction requires: sme2
  73 // CHECK-UNKNOWN: c1601a25 <unknown>
  74
  75 fmla    za.d[w8, 1, vgx2], {z1.d, z2.d}, z14.d  // 11000001-01101110-00011000-00100001
  76 // CHECK-INST: fmla    za.d[w8, 1, vgx2], { z1.d, z2.d }, z14.d
  77 // CHECK-ENCODING: [0x21,0x18,0x6e,0xc1]
  78 // CHECK-ERROR: instruction requires: sme2
  79 // CHECK-UNKNOWN: c16e1821 <unknown>
  80
  81 fmla    za.d[w8, 1], {z1.d - z2.d}, z14.d  // 11000001-01101110-00011000-00100001
  82 // CHECK-INST: fmla    za.d[w8, 1, vgx2], { z1.d, z2.d }, z14.d
  83 // CHECK-ENCODING: [0x21,0x18,0x6e,0xc1]
  84 // CHECK-ERROR: instruction requires: sme2
  85 // CHECK-UNKNOWN: c16e1821 <unknown>
  86
  87 fmla    za.d[w10, 0, vgx2], {z19.d, z20.d}, z4.d  // 11000001-01100100-01011010-01100000
  88 // CHECK-INST: fmla    za.d[w10, 0, vgx2], { z19.d, z20.d }, z4.d
  89 // CHECK-ENCODING: [0x60,0x5a,0x64,0xc1]
  90 // CHECK-ERROR: instruction requires: sme2
  91 // CHECK-UNKNOWN: c1645a60 <unknown>
  92
  93 fmla    za.d[w10, 0], {z19.d - z20.d}, z4.d  // 11000001-01100100-01011010-01100000
  94 // CHECK-INST: fmla    za.d[w10, 0, vgx2], { z19.d, z20.d }, z4.d
  95 // CHECK-ENCODING: [0x60,0x5a,0x64,0xc1]
  96 // CHECK-ERROR: instruction requires: sme2
  97 // CHECK-UNKNOWN: c1645a60 <unknown>
  98
  99 fmla    za.d[w8, 0, vgx2], {z12.d, z13.d}, z2.d  // 11000001-01100010-00011001-10000000
 100 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z12.d, z13.d }, z2.d
 101 // CHECK-ENCODING: [0x80,0x19,0x62,0xc1]
 102 // CHECK-ERROR: instruction requires: sme2
 103 // CHECK-UNKNOWN: c1621980 <unknown>
 104
 105 fmla    za.d[w8, 0], {z12.d - z13.d}, z2.d  // 11000001-01100010-00011001-10000000
 106 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z12.d, z13.d }, z2.d
 107 // CHECK-ENCODING: [0x80,0x19,0x62,0xc1]
 108 // CHECK-ERROR: instruction requires: sme2
 109 // CHECK-UNKNOWN: c1621980 <unknown>
 110
 111 fmla    za.d[w10, 1, vgx2], {z1.d, z2.d}, z10.d  // 11000001-01101010-01011000-00100001
 112 // CHECK-INST: fmla    za.d[w10, 1, vgx2], { z1.d, z2.d }, z10.d
 113 // CHECK-ENCODING: [0x21,0x58,0x6a,0xc1]
 114 // CHECK-ERROR: instruction requires: sme2
 115 // CHECK-UNKNOWN: c16a5821 <unknown>
 116
 117 fmla    za.d[w10, 1], {z1.d - z2.d}, z10.d  // 11000001-01101010-01011000-00100001
 118 // CHECK-INST: fmla    za.d[w10, 1, vgx2], { z1.d, z2.d }, z10.d
 119 // CHECK-ENCODING: [0x21,0x58,0x6a,0xc1]
 120 // CHECK-ERROR: instruction requires: sme2
 121 // CHECK-UNKNOWN: c16a5821 <unknown>
 122
 123 fmla    za.d[w8, 5, vgx2], {z22.d, z23.d}, z14.d  // 11000001-01101110-00011010-11000101
 124 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z22.d, z23.d }, z14.d
 125 // CHECK-ENCODING: [0xc5,0x1a,0x6e,0xc1]
 126 // CHECK-ERROR: instruction requires: sme2
 127 // CHECK-UNKNOWN: c16e1ac5 <unknown>
 128
 129 fmla    za.d[w8, 5], {z22.d - z23.d}, z14.d  // 11000001-01101110-00011010-11000101
 130 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z22.d, z23.d }, z14.d
 131 // CHECK-ENCODING: [0xc5,0x1a,0x6e,0xc1]
 132 // CHECK-ERROR: instruction requires: sme2
 133 // CHECK-UNKNOWN: c16e1ac5 <unknown>
 134
 135 fmla    za.d[w11, 2, vgx2], {z9.d, z10.d}, z1.d  // 11000001-01100001-01111001-00100010
 136 // CHECK-INST: fmla    za.d[w11, 2, vgx2], { z9.d, z10.d }, z1.d
 137 // CHECK-ENCODING: [0x22,0x79,0x61,0xc1]
 138 // CHECK-ERROR: instruction requires: sme2
 139 // CHECK-UNKNOWN: c1617922 <unknown>
 140
 141 fmla    za.d[w11, 2], {z9.d - z10.d}, z1.d  // 11000001-01100001-01111001-00100010
 142 // CHECK-INST: fmla    za.d[w11, 2, vgx2], { z9.d, z10.d }, z1.d
 143 // CHECK-ENCODING: [0x22,0x79,0x61,0xc1]
 144 // CHECK-ERROR: instruction requires: sme2
 145 // CHECK-UNKNOWN: c1617922 <unknown>
 146
 147 fmla    za.d[w9, 7, vgx2], {z12.d, z13.d}, z11.d  // 11000001-01101011-00111001-10000111
 148 // CHECK-INST: fmla    za.d[w9, 7, vgx2], { z12.d, z13.d }, z11.d
 149 // CHECK-ENCODING: [0x87,0x39,0x6b,0xc1]
 150 // CHECK-ERROR: instruction requires: sme2
 151 // CHECK-UNKNOWN: c16b3987 <unknown>
 152
 153 fmla    za.d[w9, 7], {z12.d - z13.d}, z11.d  // 11000001-01101011-00111001-10000111
 154 // CHECK-INST: fmla    za.d[w9, 7, vgx2], { z12.d, z13.d }, z11.d
 155 // CHECK-ENCODING: [0x87,0x39,0x6b,0xc1]
 156 // CHECK-ERROR: instruction requires: sme2
 157 // CHECK-UNKNOWN: c16b3987 <unknown>
 158
 159
 160 fmla    za.d[w8, 0, vgx2], {z0.d, z1.d}, z0.d[0]  // 11000001-11010000-00000000-00000000
 161 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z0.d, z1.d }, z0.d[0]
 162 // CHECK-ENCODING: [0x00,0x00,0xd0,0xc1]
 163 // CHECK-ERROR: instruction requires: sme2
 164 // CHECK-UNKNOWN: c1d00000 <unknown>
 165
 166 fmla    za.d[w8, 0], {z0.d, z1.d}, z0.d[0]  // 11000001-11010000-00000000-00000000
 167 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z0.d, z1.d }, z0.d[0]
 168 // CHECK-ENCODING: [0x00,0x00,0xd0,0xc1]
 169 // CHECK-ERROR: instruction requires: sme2
 170 // CHECK-UNKNOWN: c1d00000 <unknown>
 171
 172 fmla    za.d[w10, 5, vgx2], {z10.d, z11.d}, z5.d[1]  // 11000001-11010101-01000101-01000101
 173 // CHECK-INST: fmla    za.d[w10, 5, vgx2], { z10.d, z11.d }, z5.d[1]
 174 // CHECK-ENCODING: [0x45,0x45,0xd5,0xc1]
 175 // CHECK-ERROR: instruction requires: sme2
 176 // CHECK-UNKNOWN: c1d54545 <unknown>
 177
 178 fmla    za.d[w10, 5], {z10.d, z11.d}, z5.d[1]  // 11000001-11010101-01000101-01000101
 179 // CHECK-INST: fmla    za.d[w10, 5, vgx2], { z10.d, z11.d }, z5.d[1]
 180 // CHECK-ENCODING: [0x45,0x45,0xd5,0xc1]
 181 // CHECK-ERROR: instruction requires: sme2
 182 // CHECK-UNKNOWN: c1d54545 <unknown>
 183
 184 fmla    za.d[w11, 7, vgx2], {z12.d, z13.d}, z8.d[1]  // 11000001-11011000-01100101-10000111
 185 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z12.d, z13.d }, z8.d[1]
 186 // CHECK-ENCODING: [0x87,0x65,0xd8,0xc1]
 187 // CHECK-ERROR: instruction requires: sme2
 188 // CHECK-UNKNOWN: c1d86587 <unknown>
 189
 190 fmla    za.d[w11, 7], {z12.d, z13.d}, z8.d[1]  // 11000001-11011000-01100101-10000111
 191 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z12.d, z13.d }, z8.d[1]
 192 // CHECK-ENCODING: [0x87,0x65,0xd8,0xc1]
 193 // CHECK-ERROR: instruction requires: sme2
 194 // CHECK-UNKNOWN: c1d86587 <unknown>
 195
 196 fmla    za.d[w11, 7, vgx2], {z30.d, z31.d}, z15.d[1]  // 11000001-11011111-01100111-11000111
 197 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z30.d, z31.d }, z15.d[1]
 198 // CHECK-ENCODING: [0xc7,0x67,0xdf,0xc1]
 199 // CHECK-ERROR: instruction requires: sme2
 200 // CHECK-UNKNOWN: c1df67c7 <unknown>
 201
 202 fmla    za.d[w11, 7], {z30.d, z31.d}, z15.d[1]  // 11000001-11011111-01100111-11000111
 203 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z30.d, z31.d }, z15.d[1]
 204 // CHECK-ENCODING: [0xc7,0x67,0xdf,0xc1]
 205 // CHECK-ERROR: instruction requires: sme2
 206 // CHECK-UNKNOWN: c1df67c7 <unknown>
 207
 208 fmla    za.d[w8, 5, vgx2], {z16.d, z17.d}, z0.d[1]  // 11000001-11010000-00000110-00000101
 209 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z16.d, z17.d }, z0.d[1]
 210 // CHECK-ENCODING: [0x05,0x06,0xd0,0xc1]
 211 // CHECK-ERROR: instruction requires: sme2
 212 // CHECK-UNKNOWN: c1d00605 <unknown>
 213
 214 fmla    za.d[w8, 5], {z16.d, z17.d}, z0.d[1]  // 11000001-11010000-00000110-00000101
 215 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z16.d, z17.d }, z0.d[1]
 216 // CHECK-ENCODING: [0x05,0x06,0xd0,0xc1]
 217 // CHECK-ERROR: instruction requires: sme2
 218 // CHECK-UNKNOWN: c1d00605 <unknown>
 219
 220 fmla    za.d[w8, 1, vgx2], {z0.d, z1.d}, z14.d[1]  // 11000001-11011110-00000100-00000001
 221 // CHECK-INST: fmla    za.d[w8, 1, vgx2], { z0.d, z1.d }, z14.d[1]
 222 // CHECK-ENCODING: [0x01,0x04,0xde,0xc1]
 223 // CHECK-ERROR: instruction requires: sme2
 224 // CHECK-UNKNOWN: c1de0401 <unknown>
 225
 226 fmla    za.d[w8, 1], {z0.d, z1.d}, z14.d[1]  // 11000001-11011110-00000100-00000001
 227 // CHECK-INST: fmla    za.d[w8, 1, vgx2], { z0.d, z1.d }, z14.d[1]
 228 // CHECK-ENCODING: [0x01,0x04,0xde,0xc1]
 229 // CHECK-ERROR: instruction requires: sme2
 230 // CHECK-UNKNOWN: c1de0401 <unknown>
 231
 232 fmla    za.d[w10, 0, vgx2], {z18.d, z19.d}, z4.d[1]  // 11000001-11010100-01000110-01000000
 233 // CHECK-INST: fmla    za.d[w10, 0, vgx2], { z18.d, z19.d }, z4.d[1]
 234 // CHECK-ENCODING: [0x40,0x46,0xd4,0xc1]
 235 // CHECK-ERROR: instruction requires: sme2
 236 // CHECK-UNKNOWN: c1d44640 <unknown>
 237
 238 fmla    za.d[w10, 0], {z18.d, z19.d}, z4.d[1]  // 11000001-11010100-01000110-01000000
 239 // CHECK-INST: fmla    za.d[w10, 0, vgx2], { z18.d, z19.d }, z4.d[1]
 240 // CHECK-ENCODING: [0x40,0x46,0xd4,0xc1]
 241 // CHECK-ERROR: instruction requires: sme2
 242 // CHECK-UNKNOWN: c1d44640 <unknown>
 243
 244 fmla    za.d[w8, 0, vgx2], {z12.d, z13.d}, z2.d[0]  // 11000001-11010010-00000001-10000000
 245 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z12.d, z13.d }, z2.d[0]
 246 // CHECK-ENCODING: [0x80,0x01,0xd2,0xc1]
 247 // CHECK-ERROR: instruction requires: sme2
 248 // CHECK-UNKNOWN: c1d20180 <unknown>
 249
 250 fmla    za.d[w8, 0], {z12.d, z13.d}, z2.d[0]  // 11000001-11010010-00000001-10000000
 251 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z12.d, z13.d }, z2.d[0]
 252 // CHECK-ENCODING: [0x80,0x01,0xd2,0xc1]
 253 // CHECK-ERROR: instruction requires: sme2
 254 // CHECK-UNKNOWN: c1d20180 <unknown>
 255
 256 fmla    za.d[w10, 1, vgx2], {z0.d, z1.d}, z10.d[0]  // 11000001-11011010-01000000-00000001
 257 // CHECK-INST: fmla    za.d[w10, 1, vgx2], { z0.d, z1.d }, z10.d[0]
 258 // CHECK-ENCODING: [0x01,0x40,0xda,0xc1]
 259 // CHECK-ERROR: instruction requires: sme2
 260 // CHECK-UNKNOWN: c1da4001 <unknown>
 261
 262 fmla    za.d[w10, 1], {z0.d, z1.d}, z10.d[0]  // 11000001-11011010-01000000-00000001
 263 // CHECK-INST: fmla    za.d[w10, 1, vgx2], { z0.d, z1.d }, z10.d[0]
 264 // CHECK-ENCODING: [0x01,0x40,0xda,0xc1]
 265 // CHECK-ERROR: instruction requires: sme2
 266 // CHECK-UNKNOWN: c1da4001 <unknown>
 267
 268 fmla    za.d[w8, 5, vgx2], {z22.d, z23.d}, z14.d[0]  // 11000001-11011110-00000010-11000101
 269 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z22.d, z23.d }, z14.d[0]
 270 // CHECK-ENCODING: [0xc5,0x02,0xde,0xc1]
 271 // CHECK-ERROR: instruction requires: sme2
 272 // CHECK-UNKNOWN: c1de02c5 <unknown>
 273
 274 fmla    za.d[w8, 5], {z22.d, z23.d}, z14.d[0]  // 11000001-11011110-00000010-11000101
 275 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z22.d, z23.d }, z14.d[0]
 276 // CHECK-ENCODING: [0xc5,0x02,0xde,0xc1]
 277 // CHECK-ERROR: instruction requires: sme2
 278 // CHECK-UNKNOWN: c1de02c5 <unknown>
 279
 280 fmla    za.d[w11, 2, vgx2], {z8.d, z9.d}, z1.d[1]  // 11000001-11010001-01100101-00000010
 281 // CHECK-INST: fmla    za.d[w11, 2, vgx2], { z8.d, z9.d }, z1.d[1]
 282 // CHECK-ENCODING: [0x02,0x65,0xd1,0xc1]
 283 // CHECK-ERROR: instruction requires: sme2
 284 // CHECK-UNKNOWN: c1d16502 <unknown>
 285
 286 fmla    za.d[w11, 2], {z8.d, z9.d}, z1.d[1]  // 11000001-11010001-01100101-00000010
 287 // CHECK-INST: fmla    za.d[w11, 2, vgx2], { z8.d, z9.d }, z1.d[1]
 288 // CHECK-ENCODING: [0x02,0x65,0xd1,0xc1]
 289 // CHECK-ERROR: instruction requires: sme2
 290 // CHECK-UNKNOWN: c1d16502 <unknown>
 291
 292 fmla    za.d[w9, 7, vgx2], {z12.d, z13.d}, z11.d[0]  // 11000001-11011011-00100001-10000111
 293 // CHECK-INST: fmla    za.d[w9, 7, vgx2], { z12.d, z13.d }, z11.d[0]
 294 // CHECK-ENCODING: [0x87,0x21,0xdb,0xc1]
 295 // CHECK-ERROR: instruction requires: sme2
 296 // CHECK-UNKNOWN: c1db2187 <unknown>
 297
 298 fmla    za.d[w9, 7], {z12.d, z13.d}, z11.d[0]  // 11000001-11011011-00100001-10000111
 299 // CHECK-INST: fmla    za.d[w9, 7, vgx2], { z12.d, z13.d }, z11.d[0]
 300 // CHECK-ENCODING: [0x87,0x21,0xdb,0xc1]
 301 // CHECK-ERROR: instruction requires: sme2
 302 // CHECK-UNKNOWN: c1db2187 <unknown>
 303
 304
 305 fmla    za.d[w8, 0, vgx2], {z0.d, z1.d}, {z0.d, z1.d}  // 11000001-11100000-00011000-00000000
 306 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z0.d, z1.d }, { z0.d, z1.d }
 307 // CHECK-ENCODING: [0x00,0x18,0xe0,0xc1]
 308 // CHECK-ERROR: instruction requires: sme2
 309 // CHECK-UNKNOWN: c1e01800 <unknown>
 310
 311 fmla    za.d[w8, 0], {z0.d - z1.d}, {z0.d - z1.d}  // 11000001-11100000-00011000-00000000
 312 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z0.d, z1.d }, { z0.d, z1.d }
 313 // CHECK-ENCODING: [0x00,0x18,0xe0,0xc1]
 314 // CHECK-ERROR: instruction requires: sme2
 315 // CHECK-UNKNOWN: c1e01800 <unknown>
 316
 317 fmla    za.d[w10, 5, vgx2], {z10.d, z11.d}, {z20.d, z21.d}  // 11000001-11110100-01011001-01000101
 318 // CHECK-INST: fmla    za.d[w10, 5, vgx2], { z10.d, z11.d }, { z20.d, z21.d }
 319 // CHECK-ENCODING: [0x45,0x59,0xf4,0xc1]
 320 // CHECK-ERROR: instruction requires: sme2
 321 // CHECK-UNKNOWN: c1f45945 <unknown>
 322
 323 fmla    za.d[w10, 5], {z10.d - z11.d}, {z20.d - z21.d}  // 11000001-11110100-01011001-01000101
 324 // CHECK-INST: fmla    za.d[w10, 5, vgx2], { z10.d, z11.d }, { z20.d, z21.d }
 325 // CHECK-ENCODING: [0x45,0x59,0xf4,0xc1]
 326 // CHECK-ERROR: instruction requires: sme2
 327 // CHECK-UNKNOWN: c1f45945 <unknown>
 328
 329 fmla    za.d[w11, 7, vgx2], {z12.d, z13.d}, {z8.d, z9.d}  // 11000001-11101000-01111001-10000111
 330 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z12.d, z13.d }, { z8.d, z9.d }
 331 // CHECK-ENCODING: [0x87,0x79,0xe8,0xc1]
 332 // CHECK-ERROR: instruction requires: sme2
 333 // CHECK-UNKNOWN: c1e87987 <unknown>
 334
 335 fmla    za.d[w11, 7], {z12.d - z13.d}, {z8.d - z9.d}  // 11000001-11101000-01111001-10000111
 336 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z12.d, z13.d }, { z8.d, z9.d }
 337 // CHECK-ENCODING: [0x87,0x79,0xe8,0xc1]
 338 // CHECK-ERROR: instruction requires: sme2
 339 // CHECK-UNKNOWN: c1e87987 <unknown>
 340
 341 fmla    za.d[w11, 7, vgx2], {z30.d, z31.d}, {z30.d, z31.d}  // 11000001-11111110-01111011-11000111
 342 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z30.d, z31.d }, { z30.d, z31.d }
 343 // CHECK-ENCODING: [0xc7,0x7b,0xfe,0xc1]
 344 // CHECK-ERROR: instruction requires: sme2
 345 // CHECK-UNKNOWN: c1fe7bc7 <unknown>
 346
 347 fmla    za.d[w11, 7], {z30.d - z31.d}, {z30.d - z31.d}  // 11000001-11111110-01111011-11000111
 348 // CHECK-INST: fmla    za.d[w11, 7, vgx2], { z30.d, z31.d }, { z30.d, z31.d }
 349 // CHECK-ENCODING: [0xc7,0x7b,0xfe,0xc1]
 350 // CHECK-ERROR: instruction requires: sme2
 351 // CHECK-UNKNOWN: c1fe7bc7 <unknown>
 352
 353 fmla    za.d[w8, 5, vgx2], {z16.d, z17.d}, {z16.d, z17.d}  // 11000001-11110000-00011010-00000101
 354 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z16.d, z17.d }, { z16.d, z17.d }
 355 // CHECK-ENCODING: [0x05,0x1a,0xf0,0xc1]
 356 // CHECK-ERROR: instruction requires: sme2
 357 // CHECK-UNKNOWN: c1f01a05 <unknown>
 358
 359 fmla    za.d[w8, 5], {z16.d - z17.d}, {z16.d - z17.d}  // 11000001-11110000-00011010-00000101
 360 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z16.d, z17.d }, { z16.d, z17.d }
 361 // CHECK-ENCODING: [0x05,0x1a,0xf0,0xc1]
 362 // CHECK-ERROR: instruction requires: sme2
 363 // CHECK-UNKNOWN: c1f01a05 <unknown>
 364
 365 fmla    za.d[w8, 1, vgx2], {z0.d, z1.d}, {z30.d, z31.d}  // 11000001-11111110-00011000-00000001
 366 // CHECK-INST: fmla    za.d[w8, 1, vgx2], { z0.d, z1.d }, { z30.d, z31.d }
 367 // CHECK-ENCODING: [0x01,0x18,0xfe,0xc1]
 368 // CHECK-ERROR: instruction requires: sme2
 369 // CHECK-UNKNOWN: c1fe1801 <unknown>
 370
 371 fmla    za.d[w8, 1], {z0.d - z1.d}, {z30.d - z31.d}  // 11000001-11111110-00011000-00000001
 372 // CHECK-INST: fmla    za.d[w8, 1, vgx2], { z0.d, z1.d }, { z30.d, z31.d }
 373 // CHECK-ENCODING: [0x01,0x18,0xfe,0xc1]
 374 // CHECK-ERROR: instruction requires: sme2
 375 // CHECK-UNKNOWN: c1fe1801 <unknown>
 376
 377 fmla    za.d[w10, 0, vgx2], {z18.d, z19.d}, {z20.d, z21.d}  // 11000001-11110100-01011010-01000000
 378 // CHECK-INST: fmla    za.d[w10, 0, vgx2], { z18.d, z19.d }, { z20.d, z21.d }
 379 // CHECK-ENCODING: [0x40,0x5a,0xf4,0xc1]
 380 // CHECK-ERROR: instruction requires: sme2
 381 // CHECK-UNKNOWN: c1f45a40 <unknown>
 382
 383 fmla    za.d[w10, 0], {z18.d - z19.d}, {z20.d - z21.d}  // 11000001-11110100-01011010-01000000
 384 // CHECK-INST: fmla    za.d[w10, 0, vgx2], { z18.d, z19.d }, { z20.d, z21.d }
 385 // CHECK-ENCODING: [0x40,0x5a,0xf4,0xc1]
 386 // CHECK-ERROR: instruction requires: sme2
 387 // CHECK-UNKNOWN: c1f45a40 <unknown>
 388
 389 fmla    za.d[w8, 0, vgx2], {z12.d, z13.d}, {z2.d, z3.d}  // 11000001-11100010-00011001-10000000
 390 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z12.d, z13.d }, { z2.d, z3.d }
 391 // CHECK-ENCODING: [0x80,0x19,0xe2,0xc1]
 392 // CHECK-ERROR: instruction requires: sme2
 393 // CHECK-UNKNOWN: c1e21980 <unknown>
 394
 395 fmla    za.d[w8, 0], {z12.d - z13.d}, {z2.d - z3.d}  // 11000001-11100010-00011001-10000000
 396 // CHECK-INST: fmla    za.d[w8, 0, vgx2], { z12.d, z13.d }, { z2.d, z3.d }
 397 // CHECK-ENCODING: [0x80,0x19,0xe2,0xc1]
 398 // CHECK-ERROR: instruction requires: sme2
 399 // CHECK-UNKNOWN: c1e21980 <unknown>
 400
 401 fmla    za.d[w10, 1, vgx2], {z0.d, z1.d}, {z26.d, z27.d}  // 11000001-11111010-01011000-00000001
 402 // CHECK-INST: fmla    za.d[w10, 1, vgx2], { z0.d, z1.d }, { z26.d, z27.d }
 403 // CHECK-ENCODING: [0x01,0x58,0xfa,0xc1]
 404 // CHECK-ERROR: instruction requires: sme2
 405 // CHECK-UNKNOWN: c1fa5801 <unknown>
 406
 407 fmla    za.d[w10, 1], {z0.d - z1.d}, {z26.d - z27.d}  // 11000001-11111010-01011000-00000001
 408 // CHECK-INST: fmla    za.d[w10, 1, vgx2], { z0.d, z1.d }, { z26.d, z27.d }
 409 // CHECK-ENCODING: [0x01,0x58,0xfa,0xc1]
 410 // CHECK-ERROR: instruction requires: sme2
 411 // CHECK-UNKNOWN: c1fa5801 <unknown>
 412
 413 fmla    za.d[w8, 5, vgx2], {z22.d, z23.d}, {z30.d, z31.d}  // 11000001-11111110-00011010-11000101
 414 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z22.d, z23.d }, { z30.d, z31.d }
 415 // CHECK-ENCODING: [0xc5,0x1a,0xfe,0xc1]
 416 // CHECK-ERROR: instruction requires: sme2
 417 // CHECK-UNKNOWN: c1fe1ac5 <unknown>
 418
 419 fmla    za.d[w8, 5], {z22.d - z23.d}, {z30.d - z31.d}  // 11000001-11111110-00011010-11000101
 420 // CHECK-INST: fmla    za.d[w8, 5, vgx2], { z22.d, z23.d }, { z30.d, z31.d }
 421 // CHECK-ENCODING: [0xc5,0x1a,0xfe,0xc1]
 422 // CHECK-ERROR: instruction requires: sme2
 423 // CHECK-UNKNOWN: c1fe1ac5 <unknown>
 424
 425 fmla    za.d[w11, 2, vgx2], {z8.d, z9.d}, {z0.d, z1.d}  // 11000001-11100000-01111001-00000010
 426 // CHECK-INST: fmla    za.d[w11, 2, vgx2], { z8.d, z9.d }, { z0.d, z1.d }
 427 // CHECK-ENCODING: [0x02,0x79,0xe0,0xc1]
 428 // CHECK-ERROR: instruction requires: sme2
 429 // CHECK-UNKNOWN: c1e07902 <unknown>
 430
 431 fmla    za.d[w11, 2], {z8.d - z9.d}, {z0.d - z1.d}  // 11000001-11100000-01111001-00000010
 432 // CHECK-INST: fmla    za.d[w11, 2, vgx2], { z8.d, z9.d }, { z0.d, z1.d }
 433 // CHECK-ENCODING: [0x02,0x79,0xe0,0xc1]
 434 // CHECK-ERROR: instruction requires: sme2
 435 // CHECK-UNKNOWN: c1e07902 <unknown>
 436
 437 fmla    za.d[w9, 7, vgx2], {z12.d, z13.d}, {z10.d, z11.d}  // 11000001-11101010-00111001-10000111
 438 // CHECK-INST: fmla    za.d[w9, 7, vgx2], { z12.d, z13.d }, { z10.d, z11.d }
 439 // CHECK-ENCODING: [0x87,0x39,0xea,0xc1]
 440 // CHECK-ERROR: instruction requires: sme2
 441 // CHECK-UNKNOWN: c1ea3987 <unknown>
 442
 443 fmla    za.d[w9, 7], {z12.d - z13.d}, {z10.d - z11.d}  // 11000001-11101010-00111001-10000111
 444 // CHECK-INST: fmla    za.d[w9, 7, vgx2], { z12.d, z13.d }, { z10.d, z11.d }
 445 // CHECK-ENCODING: [0x87,0x39,0xea,0xc1]
 446 // CHECK-ERROR: instruction requires: sme2
 447 // CHECK-UNKNOWN: c1ea3987 <unknown>
 448
 449
 450 fmla    za.s[w8, 0, vgx2], {z0.s, z1.s}, z0.s  // 11000001-00100000-00011000-00000000
 451 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z0.s, z1.s }, z0.s
 452 // CHECK-ENCODING: [0x00,0x18,0x20,0xc1]
 453 // CHECK-ERROR: instruction requires: sme2
 454 // CHECK-UNKNOWN: c1201800 <unknown>
 455
 456 fmla    za.s[w8, 0], {z0.s - z1.s}, z0.s  // 11000001-00100000-00011000-00000000
 457 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z0.s, z1.s }, z0.s
 458 // CHECK-ENCODING: [0x00,0x18,0x20,0xc1]
 459 // CHECK-ERROR: instruction requires: sme2
 460 // CHECK-UNKNOWN: c1201800 <unknown>
 461
 462 fmla    za.s[w10, 5, vgx2], {z10.s, z11.s}, z5.s  // 11000001-00100101-01011001-01000101
 463 // CHECK-INST: fmla    za.s[w10, 5, vgx2], { z10.s, z11.s }, z5.s
 464 // CHECK-ENCODING: [0x45,0x59,0x25,0xc1]
 465 // CHECK-ERROR: instruction requires: sme2
 466 // CHECK-UNKNOWN: c1255945 <unknown>
 467
 468 fmla    za.s[w10, 5], {z10.s - z11.s}, z5.s  // 11000001-00100101-01011001-01000101
 469 // CHECK-INST: fmla    za.s[w10, 5, vgx2], { z10.s, z11.s }, z5.s
 470 // CHECK-ENCODING: [0x45,0x59,0x25,0xc1]
 471 // CHECK-ERROR: instruction requires: sme2
 472 // CHECK-UNKNOWN: c1255945 <unknown>
 473
 474 fmla    za.s[w11, 7, vgx2], {z13.s, z14.s}, z8.s  // 11000001-00101000-01111001-10100111
 475 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z13.s, z14.s }, z8.s
 476 // CHECK-ENCODING: [0xa7,0x79,0x28,0xc1]
 477 // CHECK-ERROR: instruction requires: sme2
 478 // CHECK-UNKNOWN: c12879a7 <unknown>
 479
 480 fmla    za.s[w11, 7], {z13.s - z14.s}, z8.s  // 11000001-00101000-01111001-10100111
 481 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z13.s, z14.s }, z8.s
 482 // CHECK-ENCODING: [0xa7,0x79,0x28,0xc1]
 483 // CHECK-ERROR: instruction requires: sme2
 484 // CHECK-UNKNOWN: c12879a7 <unknown>
 485
 486 fmla    za.s[w11, 7, vgx2], {z31.s, z0.s}, z15.s  // 11000001-00101111-01111011-11100111
 487 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z31.s, z0.s }, z15.s
 488 // CHECK-ENCODING: [0xe7,0x7b,0x2f,0xc1]
 489 // CHECK-ERROR: instruction requires: sme2
 490 // CHECK-UNKNOWN: c12f7be7 <unknown>
 491
 492 fmla    za.s[w11, 7], {z31.s - z0.s}, z15.s  // 11000001-00101111-01111011-11100111
 493 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z31.s, z0.s }, z15.s
 494 // CHECK-ENCODING: [0xe7,0x7b,0x2f,0xc1]
 495 // CHECK-ERROR: instruction requires: sme2
 496 // CHECK-UNKNOWN: c12f7be7 <unknown>
 497
 498 fmla    za.s[w8, 5, vgx2], {z17.s, z18.s}, z0.s  // 11000001-00100000-00011010-00100101
 499 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z17.s, z18.s }, z0.s
 500 // CHECK-ENCODING: [0x25,0x1a,0x20,0xc1]
 501 // CHECK-ERROR: instruction requires: sme2
 502 // CHECK-UNKNOWN: c1201a25 <unknown>
 503
 504 fmla    za.s[w8, 5], {z17.s - z18.s}, z0.s  // 11000001-00100000-00011010-00100101
 505 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z17.s, z18.s }, z0.s
 506 // CHECK-ENCODING: [0x25,0x1a,0x20,0xc1]
 507 // CHECK-ERROR: instruction requires: sme2
 508 // CHECK-UNKNOWN: c1201a25 <unknown>
 509
 510 fmla    za.s[w8, 1, vgx2], {z1.s, z2.s}, z14.s  // 11000001-00101110-00011000-00100001
 511 // CHECK-INST: fmla    za.s[w8, 1, vgx2], { z1.s, z2.s }, z14.s
 512 // CHECK-ENCODING: [0x21,0x18,0x2e,0xc1]
 513 // CHECK-ERROR: instruction requires: sme2
 514 // CHECK-UNKNOWN: c12e1821 <unknown>
 515
 516 fmla    za.s[w8, 1], {z1.s - z2.s}, z14.s  // 11000001-00101110-00011000-00100001
 517 // CHECK-INST: fmla    za.s[w8, 1, vgx2], { z1.s, z2.s }, z14.s
 518 // CHECK-ENCODING: [0x21,0x18,0x2e,0xc1]
 519 // CHECK-ERROR: instruction requires: sme2
 520 // CHECK-UNKNOWN: c12e1821 <unknown>
 521
 522 fmla    za.s[w10, 0, vgx2], {z19.s, z20.s}, z4.s  // 11000001-00100100-01011010-01100000
 523 // CHECK-INST: fmla    za.s[w10, 0, vgx2], { z19.s, z20.s }, z4.s
 524 // CHECK-ENCODING: [0x60,0x5a,0x24,0xc1]
 525 // CHECK-ERROR: instruction requires: sme2
 526 // CHECK-UNKNOWN: c1245a60 <unknown>
 527
 528 fmla    za.s[w10, 0], {z19.s - z20.s}, z4.s  // 11000001-00100100-01011010-01100000
 529 // CHECK-INST: fmla    za.s[w10, 0, vgx2], { z19.s, z20.s }, z4.s
 530 // CHECK-ENCODING: [0x60,0x5a,0x24,0xc1]
 531 // CHECK-ERROR: instruction requires: sme2
 532 // CHECK-UNKNOWN: c1245a60 <unknown>
 533
 534 fmla    za.s[w8, 0, vgx2], {z12.s, z13.s}, z2.s  // 11000001-00100010-00011001-10000000
 535 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z12.s, z13.s }, z2.s
 536 // CHECK-ENCODING: [0x80,0x19,0x22,0xc1]
 537 // CHECK-ERROR: instruction requires: sme2
 538 // CHECK-UNKNOWN: c1221980 <unknown>
 539
 540 fmla    za.s[w8, 0], {z12.s - z13.s}, z2.s  // 11000001-00100010-00011001-10000000
 541 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z12.s, z13.s }, z2.s
 542 // CHECK-ENCODING: [0x80,0x19,0x22,0xc1]
 543 // CHECK-ERROR: instruction requires: sme2
 544 // CHECK-UNKNOWN: c1221980 <unknown>
 545
 546 fmla    za.s[w10, 1, vgx2], {z1.s, z2.s}, z10.s  // 11000001-00101010-01011000-00100001
 547 // CHECK-INST: fmla    za.s[w10, 1, vgx2], { z1.s, z2.s }, z10.s
 548 // CHECK-ENCODING: [0x21,0x58,0x2a,0xc1]
 549 // CHECK-ERROR: instruction requires: sme2
 550 // CHECK-UNKNOWN: c12a5821 <unknown>
 551
 552 fmla    za.s[w10, 1], {z1.s - z2.s}, z10.s  // 11000001-00101010-01011000-00100001
 553 // CHECK-INST: fmla    za.s[w10, 1, vgx2], { z1.s, z2.s }, z10.s
 554 // CHECK-ENCODING: [0x21,0x58,0x2a,0xc1]
 555 // CHECK-ERROR: instruction requires: sme2
 556 // CHECK-UNKNOWN: c12a5821 <unknown>
 557
 558 fmla    za.s[w8, 5, vgx2], {z22.s, z23.s}, z14.s  // 11000001-00101110-00011010-11000101
 559 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z22.s, z23.s }, z14.s
 560 // CHECK-ENCODING: [0xc5,0x1a,0x2e,0xc1]
 561 // CHECK-ERROR: instruction requires: sme2
 562 // CHECK-UNKNOWN: c12e1ac5 <unknown>
 563
 564 fmla    za.s[w8, 5], {z22.s - z23.s}, z14.s  // 11000001-00101110-00011010-11000101
 565 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z22.s, z23.s }, z14.s
 566 // CHECK-ENCODING: [0xc5,0x1a,0x2e,0xc1]
 567 // CHECK-ERROR: instruction requires: sme2
 568 // CHECK-UNKNOWN: c12e1ac5 <unknown>
 569
 570 fmla    za.s[w11, 2, vgx2], {z9.s, z10.s}, z1.s  // 11000001-00100001-01111001-00100010
 571 // CHECK-INST: fmla    za.s[w11, 2, vgx2], { z9.s, z10.s }, z1.s
 572 // CHECK-ENCODING: [0x22,0x79,0x21,0xc1]
 573 // CHECK-ERROR: instruction requires: sme2
 574 // CHECK-UNKNOWN: c1217922 <unknown>
 575
 576 fmla    za.s[w11, 2], {z9.s - z10.s}, z1.s  // 11000001-00100001-01111001-00100010
 577 // CHECK-INST: fmla    za.s[w11, 2, vgx2], { z9.s, z10.s }, z1.s
 578 // CHECK-ENCODING: [0x22,0x79,0x21,0xc1]
 579 // CHECK-ERROR: instruction requires: sme2
 580 // CHECK-UNKNOWN: c1217922 <unknown>
 581
 582 fmla    za.s[w9, 7, vgx2], {z12.s, z13.s}, z11.s  // 11000001-00101011-00111001-10000111
 583 // CHECK-INST: fmla    za.s[w9, 7, vgx2], { z12.s, z13.s }, z11.s
 584 // CHECK-ENCODING: [0x87,0x39,0x2b,0xc1]
 585 // CHECK-ERROR: instruction requires: sme2
 586 // CHECK-UNKNOWN: c12b3987 <unknown>
 587
 588 fmla    za.s[w9, 7], {z12.s - z13.s}, z11.s  // 11000001-00101011-00111001-10000111
 589 // CHECK-INST: fmla    za.s[w9, 7, vgx2], { z12.s, z13.s }, z11.s
 590 // CHECK-ENCODING: [0x87,0x39,0x2b,0xc1]
 591 // CHECK-ERROR: instruction requires: sme2
 592 // CHECK-UNKNOWN: c12b3987 <unknown>
 593
 594
 595 fmla    za.s[w8, 0, vgx2], {z0.s, z1.s}, z0.s[0]  // 11000001-01010000-00000000-00000000
 596 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z0.s, z1.s }, z0.s[0]
 597 // CHECK-ENCODING: [0x00,0x00,0x50,0xc1]
 598 // CHECK-ERROR: instruction requires: sme2
 599 // CHECK-UNKNOWN: c1500000 <unknown>
 600
 601 fmla    za.s[w8, 0], {z0.s, z1.s}, z0.s[0]  // 11000001-01010000-00000000-00000000
 602 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z0.s, z1.s }, z0.s[0]
 603 // CHECK-ENCODING: [0x00,0x00,0x50,0xc1]
 604 // CHECK-ERROR: instruction requires: sme2
 605 // CHECK-UNKNOWN: c1500000 <unknown>
 606
 607 fmla    za.s[w10, 5, vgx2], {z10.s, z11.s}, z5.s[1]  // 11000001-01010101-01000101-01000101
 608 // CHECK-INST: fmla    za.s[w10, 5, vgx2], { z10.s, z11.s }, z5.s[1]
 609 // CHECK-ENCODING: [0x45,0x45,0x55,0xc1]
 610 // CHECK-ERROR: instruction requires: sme2
 611 // CHECK-UNKNOWN: c1554545 <unknown>
 612
 613 fmla    za.s[w10, 5], {z10.s, z11.s}, z5.s[1]  // 11000001-01010101-01000101-01000101
 614 // CHECK-INST: fmla    za.s[w10, 5, vgx2], { z10.s, z11.s }, z5.s[1]
 615 // CHECK-ENCODING: [0x45,0x45,0x55,0xc1]
 616 // CHECK-ERROR: instruction requires: sme2
 617 // CHECK-UNKNOWN: c1554545 <unknown>
 618
 619 fmla    za.s[w11, 7, vgx2], {z12.s, z13.s}, z8.s[3]  // 11000001-01011000-01101101-10000111
 620 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z12.s, z13.s }, z8.s[3]
 621 // CHECK-ENCODING: [0x87,0x6d,0x58,0xc1]
 622 // CHECK-ERROR: instruction requires: sme2
 623 // CHECK-UNKNOWN: c1586d87 <unknown>
 624
 625 fmla    za.s[w11, 7], {z12.s, z13.s}, z8.s[3]  // 11000001-01011000-01101101-10000111
 626 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z12.s, z13.s }, z8.s[3]
 627 // CHECK-ENCODING: [0x87,0x6d,0x58,0xc1]
 628 // CHECK-ERROR: instruction requires: sme2
 629 // CHECK-UNKNOWN: c1586d87 <unknown>
 630
 631 fmla    za.s[w11, 7, vgx2], {z30.s, z31.s}, z15.s[3]  // 11000001-01011111-01101111-11000111
 632 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z30.s, z31.s }, z15.s[3]
 633 // CHECK-ENCODING: [0xc7,0x6f,0x5f,0xc1]
 634 // CHECK-ERROR: instruction requires: sme2
 635 // CHECK-UNKNOWN: c15f6fc7 <unknown>
 636
 637 fmla    za.s[w11, 7], {z30.s, z31.s}, z15.s[3]  // 11000001-01011111-01101111-11000111
 638 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z30.s, z31.s }, z15.s[3]
 639 // CHECK-ENCODING: [0xc7,0x6f,0x5f,0xc1]
 640 // CHECK-ERROR: instruction requires: sme2
 641 // CHECK-UNKNOWN: c15f6fc7 <unknown>
 642
 643 fmla    za.s[w8, 5, vgx2], {z16.s, z17.s}, z0.s[3]  // 11000001-01010000-00001110-00000101
 644 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z16.s, z17.s }, z0.s[3]
 645 // CHECK-ENCODING: [0x05,0x0e,0x50,0xc1]
 646 // CHECK-ERROR: instruction requires: sme2
 647 // CHECK-UNKNOWN: c1500e05 <unknown>
 648
 649 fmla    za.s[w8, 5], {z16.s, z17.s}, z0.s[3]  // 11000001-01010000-00001110-00000101
 650 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z16.s, z17.s }, z0.s[3]
 651 // CHECK-ENCODING: [0x05,0x0e,0x50,0xc1]
 652 // CHECK-ERROR: instruction requires: sme2
 653 // CHECK-UNKNOWN: c1500e05 <unknown>
 654
 655 fmla    za.s[w8, 1, vgx2], {z0.s, z1.s}, z14.s[1]  // 11000001-01011110-00000100-00000001
 656 // CHECK-INST: fmla    za.s[w8, 1, vgx2], { z0.s, z1.s }, z14.s[1]
 657 // CHECK-ENCODING: [0x01,0x04,0x5e,0xc1]
 658 // CHECK-ERROR: instruction requires: sme2
 659 // CHECK-UNKNOWN: c15e0401 <unknown>
 660
 661 fmla    za.s[w8, 1], {z0.s, z1.s}, z14.s[1]  // 11000001-01011110-00000100-00000001
 662 // CHECK-INST: fmla    za.s[w8, 1, vgx2], { z0.s, z1.s }, z14.s[1]
 663 // CHECK-ENCODING: [0x01,0x04,0x5e,0xc1]
 664 // CHECK-ERROR: instruction requires: sme2
 665 // CHECK-UNKNOWN: c15e0401 <unknown>
 666
 667 fmla    za.s[w10, 0, vgx2], {z18.s, z19.s}, z4.s[1]  // 11000001-01010100-01000110-01000000
 668 // CHECK-INST: fmla    za.s[w10, 0, vgx2], { z18.s, z19.s }, z4.s[1]
 669 // CHECK-ENCODING: [0x40,0x46,0x54,0xc1]
 670 // CHECK-ERROR: instruction requires: sme2
 671 // CHECK-UNKNOWN: c1544640 <unknown>
 672
 673 fmla    za.s[w10, 0], {z18.s, z19.s}, z4.s[1]  // 11000001-01010100-01000110-01000000
 674 // CHECK-INST: fmla    za.s[w10, 0, vgx2], { z18.s, z19.s }, z4.s[1]
 675 // CHECK-ENCODING: [0x40,0x46,0x54,0xc1]
 676 // CHECK-ERROR: instruction requires: sme2
 677 // CHECK-UNKNOWN: c1544640 <unknown>
 678
 679 fmla    za.s[w8, 0, vgx2], {z12.s, z13.s}, z2.s[2]  // 11000001-01010010-00001001-10000000
 680 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z12.s, z13.s }, z2.s[2]
 681 // CHECK-ENCODING: [0x80,0x09,0x52,0xc1]
 682 // CHECK-ERROR: instruction requires: sme2
 683 // CHECK-UNKNOWN: c1520980 <unknown>
 684
 685 fmla    za.s[w8, 0], {z12.s, z13.s}, z2.s[2]  // 11000001-01010010-00001001-10000000
 686 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z12.s, z13.s }, z2.s[2]
 687 // CHECK-ENCODING: [0x80,0x09,0x52,0xc1]
 688 // CHECK-ERROR: instruction requires: sme2
 689 // CHECK-UNKNOWN: c1520980 <unknown>
 690
 691 fmla    za.s[w10, 1, vgx2], {z0.s, z1.s}, z10.s[2]  // 11000001-01011010-01001000-00000001
 692 // CHECK-INST: fmla    za.s[w10, 1, vgx2], { z0.s, z1.s }, z10.s[2]
 693 // CHECK-ENCODING: [0x01,0x48,0x5a,0xc1]
 694 // CHECK-ERROR: instruction requires: sme2
 695 // CHECK-UNKNOWN: c15a4801 <unknown>
 696
 697 fmla    za.s[w10, 1], {z0.s, z1.s}, z10.s[2]  // 11000001-01011010-01001000-00000001
 698 // CHECK-INST: fmla    za.s[w10, 1, vgx2], { z0.s, z1.s }, z10.s[2]
 699 // CHECK-ENCODING: [0x01,0x48,0x5a,0xc1]
 700 // CHECK-ERROR: instruction requires: sme2
 701 // CHECK-UNKNOWN: c15a4801 <unknown>
 702
 703 fmla    za.s[w8, 5, vgx2], {z22.s, z23.s}, z14.s[2]  // 11000001-01011110-00001010-11000101
 704 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z22.s, z23.s }, z14.s[2]
 705 // CHECK-ENCODING: [0xc5,0x0a,0x5e,0xc1]
 706 // CHECK-ERROR: instruction requires: sme2
 707 // CHECK-UNKNOWN: c15e0ac5 <unknown>
 708
 709 fmla    za.s[w8, 5], {z22.s, z23.s}, z14.s[2]  // 11000001-01011110-00001010-11000101
 710 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z22.s, z23.s }, z14.s[2]
 711 // CHECK-ENCODING: [0xc5,0x0a,0x5e,0xc1]
 712 // CHECK-ERROR: instruction requires: sme2
 713 // CHECK-UNKNOWN: c15e0ac5 <unknown>
 714
 715 fmla    za.s[w11, 2, vgx2], {z8.s, z9.s}, z1.s[1]  // 11000001-01010001-01100101-00000010
 716 // CHECK-INST: fmla    za.s[w11, 2, vgx2], { z8.s, z9.s }, z1.s[1]
 717 // CHECK-ENCODING: [0x02,0x65,0x51,0xc1]
 718 // CHECK-ERROR: instruction requires: sme2
 719 // CHECK-UNKNOWN: c1516502 <unknown>
 720
 721 fmla    za.s[w11, 2], {z8.s, z9.s}, z1.s[1]  // 11000001-01010001-01100101-00000010
 722 // CHECK-INST: fmla    za.s[w11, 2, vgx2], { z8.s, z9.s }, z1.s[1]
 723 // CHECK-ENCODING: [0x02,0x65,0x51,0xc1]
 724 // CHECK-ERROR: instruction requires: sme2
 725 // CHECK-UNKNOWN: c1516502 <unknown>
 726
 727 fmla    za.s[w9, 7, vgx2], {z12.s, z13.s}, z11.s[2]  // 11000001-01011011-00101001-10000111
 728 // CHECK-INST: fmla    za.s[w9, 7, vgx2], { z12.s, z13.s }, z11.s[2]
 729 // CHECK-ENCODING: [0x87,0x29,0x5b,0xc1]
 730 // CHECK-ERROR: instruction requires: sme2
 731 // CHECK-UNKNOWN: c15b2987 <unknown>
 732
 733 fmla    za.s[w9, 7], {z12.s, z13.s}, z11.s[2]  // 11000001-01011011-00101001-10000111
 734 // CHECK-INST: fmla    za.s[w9, 7, vgx2], { z12.s, z13.s }, z11.s[2]
 735 // CHECK-ENCODING: [0x87,0x29,0x5b,0xc1]
 736 // CHECK-ERROR: instruction requires: sme2
 737 // CHECK-UNKNOWN: c15b2987 <unknown>
 738
 739
 740 fmla    za.s[w8, 0, vgx2], {z0.s, z1.s}, {z0.s, z1.s}  // 11000001-10100000-00011000-00000000
 741 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z0.s, z1.s }, { z0.s, z1.s }
 742 // CHECK-ENCODING: [0x00,0x18,0xa0,0xc1]
 743 // CHECK-ERROR: instruction requires: sme2
 744 // CHECK-UNKNOWN: c1a01800 <unknown>
 745
 746 fmla    za.s[w8, 0], {z0.s - z1.s}, {z0.s - z1.s}  // 11000001-10100000-00011000-00000000
 747 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z0.s, z1.s }, { z0.s, z1.s }
 748 // CHECK-ENCODING: [0x00,0x18,0xa0,0xc1]
 749 // CHECK-ERROR: instruction requires: sme2
 750 // CHECK-UNKNOWN: c1a01800 <unknown>
 751
 752 fmla    za.s[w10, 5, vgx2], {z10.s, z11.s}, {z20.s, z21.s}  // 11000001-10110100-01011001-01000101
 753 // CHECK-INST: fmla    za.s[w10, 5, vgx2], { z10.s, z11.s }, { z20.s, z21.s }
 754 // CHECK-ENCODING: [0x45,0x59,0xb4,0xc1]
 755 // CHECK-ERROR: instruction requires: sme2
 756 // CHECK-UNKNOWN: c1b45945 <unknown>
 757
 758 fmla    za.s[w10, 5], {z10.s - z11.s}, {z20.s - z21.s}  // 11000001-10110100-01011001-01000101
 759 // CHECK-INST: fmla    za.s[w10, 5, vgx2], { z10.s, z11.s }, { z20.s, z21.s }
 760 // CHECK-ENCODING: [0x45,0x59,0xb4,0xc1]
 761 // CHECK-ERROR: instruction requires: sme2
 762 // CHECK-UNKNOWN: c1b45945 <unknown>
 763
 764 fmla    za.s[w11, 7, vgx2], {z12.s, z13.s}, {z8.s, z9.s}  // 11000001-10101000-01111001-10000111
 765 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z12.s, z13.s }, { z8.s, z9.s }
 766 // CHECK-ENCODING: [0x87,0x79,0xa8,0xc1]
 767 // CHECK-ERROR: instruction requires: sme2
 768 // CHECK-UNKNOWN: c1a87987 <unknown>
 769
 770 fmla    za.s[w11, 7], {z12.s - z13.s}, {z8.s - z9.s}  // 11000001-10101000-01111001-10000111
 771 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z12.s, z13.s }, { z8.s, z9.s }
 772 // CHECK-ENCODING: [0x87,0x79,0xa8,0xc1]
 773 // CHECK-ERROR: instruction requires: sme2
 774 // CHECK-UNKNOWN: c1a87987 <unknown>
 775
 776 fmla    za.s[w11, 7, vgx2], {z30.s, z31.s}, {z30.s, z31.s}  // 11000001-10111110-01111011-11000111
 777 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z30.s, z31.s }, { z30.s, z31.s }
 778 // CHECK-ENCODING: [0xc7,0x7b,0xbe,0xc1]
 779 // CHECK-ERROR: instruction requires: sme2
 780 // CHECK-UNKNOWN: c1be7bc7 <unknown>
 781
 782 fmla    za.s[w11, 7], {z30.s - z31.s}, {z30.s - z31.s}  // 11000001-10111110-01111011-11000111
 783 // CHECK-INST: fmla    za.s[w11, 7, vgx2], { z30.s, z31.s }, { z30.s, z31.s }
 784 // CHECK-ENCODING: [0xc7,0x7b,0xbe,0xc1]
 785 // CHECK-ERROR: instruction requires: sme2
 786 // CHECK-UNKNOWN: c1be7bc7 <unknown>
 787
 788 fmla    za.s[w8, 5, vgx2], {z16.s, z17.s}, {z16.s, z17.s}  // 11000001-10110000-00011010-00000101
 789 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z16.s, z17.s }, { z16.s, z17.s }
 790 // CHECK-ENCODING: [0x05,0x1a,0xb0,0xc1]
 791 // CHECK-ERROR: instruction requires: sme2
 792 // CHECK-UNKNOWN: c1b01a05 <unknown>
 793
 794 fmla    za.s[w8, 5], {z16.s - z17.s}, {z16.s - z17.s}  // 11000001-10110000-00011010-00000101
 795 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z16.s, z17.s }, { z16.s, z17.s }
 796 // CHECK-ENCODING: [0x05,0x1a,0xb0,0xc1]
 797 // CHECK-ERROR: instruction requires: sme2
 798 // CHECK-UNKNOWN: c1b01a05 <unknown>
 799
 800 fmla    za.s[w8, 1, vgx2], {z0.s, z1.s}, {z30.s, z31.s}  // 11000001-10111110-00011000-00000001
 801 // CHECK-INST: fmla    za.s[w8, 1, vgx2], { z0.s, z1.s }, { z30.s, z31.s }
 802 // CHECK-ENCODING: [0x01,0x18,0xbe,0xc1]
 803 // CHECK-ERROR: instruction requires: sme2
 804 // CHECK-UNKNOWN: c1be1801 <unknown>
 805
 806 fmla    za.s[w8, 1], {z0.s - z1.s}, {z30.s - z31.s}  // 11000001-10111110-00011000-00000001
 807 // CHECK-INST: fmla    za.s[w8, 1, vgx2], { z0.s, z1.s }, { z30.s, z31.s }
 808 // CHECK-ENCODING: [0x01,0x18,0xbe,0xc1]
 809 // CHECK-ERROR: instruction requires: sme2
 810 // CHECK-UNKNOWN: c1be1801 <unknown>
 811
 812 fmla    za.s[w10, 0, vgx2], {z18.s, z19.s}, {z20.s, z21.s}  // 11000001-10110100-01011010-01000000
 813 // CHECK-INST: fmla    za.s[w10, 0, vgx2], { z18.s, z19.s }, { z20.s, z21.s }
 814 // CHECK-ENCODING: [0x40,0x5a,0xb4,0xc1]
 815 // CHECK-ERROR: instruction requires: sme2
 816 // CHECK-UNKNOWN: c1b45a40 <unknown>
 817
 818 fmla    za.s[w10, 0], {z18.s - z19.s}, {z20.s - z21.s}  // 11000001-10110100-01011010-01000000
 819 // CHECK-INST: fmla    za.s[w10, 0, vgx2], { z18.s, z19.s }, { z20.s, z21.s }
 820 // CHECK-ENCODING: [0x40,0x5a,0xb4,0xc1]
 821 // CHECK-ERROR: instruction requires: sme2
 822 // CHECK-UNKNOWN: c1b45a40 <unknown>
 823
 824 fmla    za.s[w8, 0, vgx2], {z12.s, z13.s}, {z2.s, z3.s}  // 11000001-10100010-00011001-10000000
 825 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z12.s, z13.s }, { z2.s, z3.s }
 826 // CHECK-ENCODING: [0x80,0x19,0xa2,0xc1]
 827 // CHECK-ERROR: instruction requires: sme2
 828 // CHECK-UNKNOWN: c1a21980 <unknown>
 829
 830 fmla    za.s[w8, 0], {z12.s - z13.s}, {z2.s - z3.s}  // 11000001-10100010-00011001-10000000
 831 // CHECK-INST: fmla    za.s[w8, 0, vgx2], { z12.s, z13.s }, { z2.s, z3.s }
 832 // CHECK-ENCODING: [0x80,0x19,0xa2,0xc1]
 833 // CHECK-ERROR: instruction requires: sme2
 834 // CHECK-UNKNOWN: c1a21980 <unknown>
 835
 836 fmla    za.s[w10, 1, vgx2], {z0.s, z1.s}, {z26.s, z27.s}  // 11000001-10111010-01011000-00000001
 837 // CHECK-INST: fmla    za.s[w10, 1, vgx2], { z0.s, z1.s }, { z26.s, z27.s }
 838 // CHECK-ENCODING: [0x01,0x58,0xba,0xc1]
 839 // CHECK-ERROR: instruction requires: sme2
 840 // CHECK-UNKNOWN: c1ba5801 <unknown>
 841
 842 fmla    za.s[w10, 1], {z0.s - z1.s}, {z26.s - z27.s}  // 11000001-10111010-01011000-00000001
 843 // CHECK-INST: fmla    za.s[w10, 1, vgx2], { z0.s, z1.s }, { z26.s, z27.s }
 844 // CHECK-ENCODING: [0x01,0x58,0xba,0xc1]
 845 // CHECK-ERROR: instruction requires: sme2
 846 // CHECK-UNKNOWN: c1ba5801 <unknown>
 847
 848 fmla    za.s[w8, 5, vgx2], {z22.s, z23.s}, {z30.s, z31.s}  // 11000001-10111110-00011010-11000101
 849 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z22.s, z23.s }, { z30.s, z31.s }
 850 // CHECK-ENCODING: [0xc5,0x1a,0xbe,0xc1]
 851 // CHECK-ERROR: instruction requires: sme2
 852 // CHECK-UNKNOWN: c1be1ac5 <unknown>
 853
 854 fmla    za.s[w8, 5], {z22.s - z23.s}, {z30.s - z31.s}  // 11000001-10111110-00011010-11000101
 855 // CHECK-INST: fmla    za.s[w8, 5, vgx2], { z22.s, z23.s }, { z30.s, z31.s }
 856 // CHECK-ENCODING: [0xc5,0x1a,0xbe,0xc1]
 857 // CHECK-ERROR: instruction requires: sme2
 858 // CHECK-UNKNOWN: c1be1ac5 <unknown>
 859
 860 fmla    za.s[w11, 2, vgx2], {z8.s, z9.s}, {z0.s, z1.s}  // 11000001-10100000-01111001-00000010
 861 // CHECK-INST: fmla    za.s[w11, 2, vgx2], { z8.s, z9.s }, { z0.s, z1.s }
 862 // CHECK-ENCODING: [0x02,0x79,0xa0,0xc1]
 863 // CHECK-ERROR: instruction requires: sme2
 864 // CHECK-UNKNOWN: c1a07902 <unknown>
 865
 866 fmla    za.s[w11, 2], {z8.s - z9.s}, {z0.s - z1.s}  // 11000001-10100000-01111001-00000010
 867 // CHECK-INST: fmla    za.s[w11, 2, vgx2], { z8.s, z9.s }, { z0.s, z1.s }
 868 // CHECK-ENCODING: [0x02,0x79,0xa0,0xc1]
 869 // CHECK-ERROR: instruction requires: sme2
 870 // CHECK-UNKNOWN: c1a07902 <unknown>
 871
 872 fmla    za.s[w9, 7, vgx2], {z12.s, z13.s}, {z10.s, z11.s}  // 11000001-10101010-00111001-10000111
 873 // CHECK-INST: fmla    za.s[w9, 7, vgx2], { z12.s, z13.s }, { z10.s, z11.s }
 874 // CHECK-ENCODING: [0x87,0x39,0xaa,0xc1]
 875 // CHECK-ERROR: instruction requires: sme2
 876 // CHECK-UNKNOWN: c1aa3987 <unknown>
 877
 878 fmla    za.s[w9, 7], {z12.s - z13.s}, {z10.s - z11.s}  // 11000001-10101010-00111001-10000111
 879 // CHECK-INST: fmla    za.s[w9, 7, vgx2], { z12.s, z13.s }, { z10.s, z11.s }
 880 // CHECK-ENCODING: [0x87,0x39,0xaa,0xc1]
 881 // CHECK-ERROR: instruction requires: sme2
 882 // CHECK-UNKNOWN: c1aa3987 <unknown>
 883
 884
 885 fmla    za.d[w8, 0, vgx4], {z0.d - z3.d}, z0.d  // 11000001-01110000-00011000-00000000
 886 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z0.d - z3.d }, z0.d
 887 // CHECK-ENCODING: [0x00,0x18,0x70,0xc1]
 888 // CHECK-ERROR: instruction requires: sme2
 889 // CHECK-UNKNOWN: c1701800 <unknown>
 890
 891 fmla    za.d[w8, 0], {z0.d - z3.d}, z0.d  // 11000001-01110000-00011000-00000000
 892 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z0.d - z3.d }, z0.d
 893 // CHECK-ENCODING: [0x00,0x18,0x70,0xc1]
 894 // CHECK-ERROR: instruction requires: sme2
 895 // CHECK-UNKNOWN: c1701800 <unknown>
 896
 897 fmla    za.d[w10, 5, vgx4], {z10.d - z13.d}, z5.d  // 11000001-01110101-01011001-01000101
 898 // CHECK-INST: fmla    za.d[w10, 5, vgx4], { z10.d - z13.d }, z5.d
 899 // CHECK-ENCODING: [0x45,0x59,0x75,0xc1]
 900 // CHECK-ERROR: instruction requires: sme2
 901 // CHECK-UNKNOWN: c1755945 <unknown>
 902
 903 fmla    za.d[w10, 5], {z10.d - z13.d}, z5.d  // 11000001-01110101-01011001-01000101
 904 // CHECK-INST: fmla    za.d[w10, 5, vgx4], { z10.d - z13.d }, z5.d
 905 // CHECK-ENCODING: [0x45,0x59,0x75,0xc1]
 906 // CHECK-ERROR: instruction requires: sme2
 907 // CHECK-UNKNOWN: c1755945 <unknown>
 908
 909 fmla    za.d[w11, 7, vgx4], {z13.d - z16.d}, z8.d  // 11000001-01111000-01111001-10100111
 910 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z13.d - z16.d }, z8.d
 911 // CHECK-ENCODING: [0xa7,0x79,0x78,0xc1]
 912 // CHECK-ERROR: instruction requires: sme2
 913 // CHECK-UNKNOWN: c17879a7 <unknown>
 914
 915 fmla    za.d[w11, 7], {z13.d - z16.d}, z8.d  // 11000001-01111000-01111001-10100111
 916 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z13.d - z16.d }, z8.d
 917 // CHECK-ENCODING: [0xa7,0x79,0x78,0xc1]
 918 // CHECK-ERROR: instruction requires: sme2
 919 // CHECK-UNKNOWN: c17879a7 <unknown>
 920
 921 fmla    za.d[w11, 7, vgx4], {z31.d - z2.d}, z15.d  // 11000001-01111111-01111011-11100111
 922 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z31.d, z0.d, z1.d, z2.d }, z15.d
 923 // CHECK-ENCODING: [0xe7,0x7b,0x7f,0xc1]
 924 // CHECK-ERROR: instruction requires: sme2
 925 // CHECK-UNKNOWN: c17f7be7 <unknown>
 926
 927 fmla    za.d[w11, 7], {z31.d - z2.d}, z15.d  // 11000001-01111111-01111011-11100111
 928 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z31.d, z0.d, z1.d, z2.d }, z15.d
 929 // CHECK-ENCODING: [0xe7,0x7b,0x7f,0xc1]
 930 // CHECK-ERROR: instruction requires: sme2
 931 // CHECK-UNKNOWN: c17f7be7 <unknown>
 932
 933 fmla    za.d[w8, 5, vgx4], {z17.d - z20.d}, z0.d  // 11000001-01110000-00011010-00100101
 934 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z17.d - z20.d }, z0.d
 935 // CHECK-ENCODING: [0x25,0x1a,0x70,0xc1]
 936 // CHECK-ERROR: instruction requires: sme2
 937 // CHECK-UNKNOWN: c1701a25 <unknown>
 938
 939 fmla    za.d[w8, 5], {z17.d - z20.d}, z0.d  // 11000001-01110000-00011010-00100101
 940 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z17.d - z20.d }, z0.d
 941 // CHECK-ENCODING: [0x25,0x1a,0x70,0xc1]
 942 // CHECK-ERROR: instruction requires: sme2
 943 // CHECK-UNKNOWN: c1701a25 <unknown>
 944
 945 fmla    za.d[w8, 1, vgx4], {z1.d - z4.d}, z14.d  // 11000001-01111110-00011000-00100001
 946 // CHECK-INST: fmla    za.d[w8, 1, vgx4], { z1.d - z4.d }, z14.d
 947 // CHECK-ENCODING: [0x21,0x18,0x7e,0xc1]
 948 // CHECK-ERROR: instruction requires: sme2
 949 // CHECK-UNKNOWN: c17e1821 <unknown>
 950
 951 fmla    za.d[w8, 1], {z1.d - z4.d}, z14.d  // 11000001-01111110-00011000-00100001
 952 // CHECK-INST: fmla    za.d[w8, 1, vgx4], { z1.d - z4.d }, z14.d
 953 // CHECK-ENCODING: [0x21,0x18,0x7e,0xc1]
 954 // CHECK-ERROR: instruction requires: sme2
 955 // CHECK-UNKNOWN: c17e1821 <unknown>
 956
 957 fmla    za.d[w10, 0, vgx4], {z19.d - z22.d}, z4.d  // 11000001-01110100-01011010-01100000
 958 // CHECK-INST: fmla    za.d[w10, 0, vgx4], { z19.d - z22.d }, z4.d
 959 // CHECK-ENCODING: [0x60,0x5a,0x74,0xc1]
 960 // CHECK-ERROR: instruction requires: sme2
 961 // CHECK-UNKNOWN: c1745a60 <unknown>
 962
 963 fmla    za.d[w10, 0], {z19.d - z22.d}, z4.d  // 11000001-01110100-01011010-01100000
 964 // CHECK-INST: fmla    za.d[w10, 0, vgx4], { z19.d - z22.d }, z4.d
 965 // CHECK-ENCODING: [0x60,0x5a,0x74,0xc1]
 966 // CHECK-ERROR: instruction requires: sme2
 967 // CHECK-UNKNOWN: c1745a60 <unknown>
 968
 969 fmla    za.d[w8, 0, vgx4], {z12.d - z15.d}, z2.d  // 11000001-01110010-00011001-10000000
 970 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z12.d - z15.d }, z2.d
 971 // CHECK-ENCODING: [0x80,0x19,0x72,0xc1]
 972 // CHECK-ERROR: instruction requires: sme2
 973 // CHECK-UNKNOWN: c1721980 <unknown>
 974
 975 fmla    za.d[w8, 0], {z12.d - z15.d}, z2.d  // 11000001-01110010-00011001-10000000
 976 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z12.d - z15.d }, z2.d
 977 // CHECK-ENCODING: [0x80,0x19,0x72,0xc1]
 978 // CHECK-ERROR: instruction requires: sme2
 979 // CHECK-UNKNOWN: c1721980 <unknown>
 980
 981 fmla    za.d[w10, 1, vgx4], {z1.d - z4.d}, z10.d  // 11000001-01111010-01011000-00100001
 982 // CHECK-INST: fmla    za.d[w10, 1, vgx4], { z1.d - z4.d }, z10.d
 983 // CHECK-ENCODING: [0x21,0x58,0x7a,0xc1]
 984 // CHECK-ERROR: instruction requires: sme2
 985 // CHECK-UNKNOWN: c17a5821 <unknown>
 986
 987 fmla    za.d[w10, 1], {z1.d - z4.d}, z10.d  // 11000001-01111010-01011000-00100001
 988 // CHECK-INST: fmla    za.d[w10, 1, vgx4], { z1.d - z4.d }, z10.d
 989 // CHECK-ENCODING: [0x21,0x58,0x7a,0xc1]
 990 // CHECK-ERROR: instruction requires: sme2
 991 // CHECK-UNKNOWN: c17a5821 <unknown>
 992
 993 fmla    za.d[w8, 5, vgx4], {z22.d - z25.d}, z14.d  // 11000001-01111110-00011010-11000101
 994 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z22.d - z25.d }, z14.d
 995 // CHECK-ENCODING: [0xc5,0x1a,0x7e,0xc1]
 996 // CHECK-ERROR: instruction requires: sme2
 997 // CHECK-UNKNOWN: c17e1ac5 <unknown>
 998
 999 fmla    za.d[w8, 5], {z22.d - z25.d}, z14.d  // 11000001-01111110-00011010-11000101
1000 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z22.d - z25.d }, z14.d
1001 // CHECK-ENCODING: [0xc5,0x1a,0x7e,0xc1]
1002 // CHECK-ERROR: instruction requires: sme2
1003 // CHECK-UNKNOWN: c17e1ac5 <unknown>
1004
1005 fmla    za.d[w11, 2, vgx4], {z9.d - z12.d}, z1.d  // 11000001-01110001-01111001-00100010
1006 // CHECK-INST: fmla    za.d[w11, 2, vgx4], { z9.d - z12.d }, z1.d
1007 // CHECK-ENCODING: [0x22,0x79,0x71,0xc1]
1008 // CHECK-ERROR: instruction requires: sme2
1009 // CHECK-UNKNOWN: c1717922 <unknown>
1010
1011 fmla    za.d[w11, 2], {z9.d - z12.d}, z1.d  // 11000001-01110001-01111001-00100010
1012 // CHECK-INST: fmla    za.d[w11, 2, vgx4], { z9.d - z12.d }, z1.d
1013 // CHECK-ENCODING: [0x22,0x79,0x71,0xc1]
1014 // CHECK-ERROR: instruction requires: sme2
1015 // CHECK-UNKNOWN: c1717922 <unknown>
1016
1017 fmla    za.d[w9, 7, vgx4], {z12.d - z15.d}, z11.d  // 11000001-01111011-00111001-10000111
1018 // CHECK-INST: fmla    za.d[w9, 7, vgx4], { z12.d - z15.d }, z11.d
1019 // CHECK-ENCODING: [0x87,0x39,0x7b,0xc1]
1020 // CHECK-ERROR: instruction requires: sme2
1021 // CHECK-UNKNOWN: c17b3987 <unknown>
1022
1023 fmla    za.d[w9, 7], {z12.d - z15.d}, z11.d  // 11000001-01111011-00111001-10000111
1024 // CHECK-INST: fmla    za.d[w9, 7, vgx4], { z12.d - z15.d }, z11.d
1025 // CHECK-ENCODING: [0x87,0x39,0x7b,0xc1]
1026 // CHECK-ERROR: instruction requires: sme2
1027 // CHECK-UNKNOWN: c17b3987 <unknown>
1028
1029
1030 fmla    za.d[w8, 0, vgx4], {z0.d - z3.d}, z0.d[0]  // 11000001-11010000-10000000-00000000
1031 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z0.d - z3.d }, z0.d[0]
1032 // CHECK-ENCODING: [0x00,0x80,0xd0,0xc1]
1033 // CHECK-ERROR: instruction requires: sme2
1034 // CHECK-UNKNOWN: c1d08000 <unknown>
1035
1036 fmla    za.d[w8, 0], {z0.d - z3.d}, z0.d[0]  // 11000001-11010000-10000000-00000000
1037 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z0.d - z3.d }, z0.d[0]
1038 // CHECK-ENCODING: [0x00,0x80,0xd0,0xc1]
1039 // CHECK-ERROR: instruction requires: sme2
1040 // CHECK-UNKNOWN: c1d08000 <unknown>
1041
1042 fmla    za.d[w10, 5, vgx4], {z8.d - z11.d}, z5.d[1]  // 11000001-11010101-11000101-00000101
1043 // CHECK-INST: fmla    za.d[w10, 5, vgx4], { z8.d - z11.d }, z5.d[1]
1044 // CHECK-ENCODING: [0x05,0xc5,0xd5,0xc1]
1045 // CHECK-ERROR: instruction requires: sme2
1046 // CHECK-UNKNOWN: c1d5c505 <unknown>
1047
1048 fmla    za.d[w10, 5], {z8.d - z11.d}, z5.d[1]  // 11000001-11010101-11000101-00000101
1049 // CHECK-INST: fmla    za.d[w10, 5, vgx4], { z8.d - z11.d }, z5.d[1]
1050 // CHECK-ENCODING: [0x05,0xc5,0xd5,0xc1]
1051 // CHECK-ERROR: instruction requires: sme2
1052 // CHECK-UNKNOWN: c1d5c505 <unknown>
1053
1054 fmla    za.d[w11, 7, vgx4], {z12.d - z15.d}, z8.d[1]  // 11000001-11011000-11100101-10000111
1055 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z12.d - z15.d }, z8.d[1]
1056 // CHECK-ENCODING: [0x87,0xe5,0xd8,0xc1]
1057 // CHECK-ERROR: instruction requires: sme2
1058 // CHECK-UNKNOWN: c1d8e587 <unknown>
1059
1060 fmla    za.d[w11, 7], {z12.d - z15.d}, z8.d[1]  // 11000001-11011000-11100101-10000111
1061 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z12.d - z15.d }, z8.d[1]
1062 // CHECK-ENCODING: [0x87,0xe5,0xd8,0xc1]
1063 // CHECK-ERROR: instruction requires: sme2
1064 // CHECK-UNKNOWN: c1d8e587 <unknown>
1065
1066 fmla    za.d[w11, 7, vgx4], {z28.d - z31.d}, z15.d[1]  // 11000001-11011111-11100111-10000111
1067 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z28.d - z31.d }, z15.d[1]
1068 // CHECK-ENCODING: [0x87,0xe7,0xdf,0xc1]
1069 // CHECK-ERROR: instruction requires: sme2
1070 // CHECK-UNKNOWN: c1dfe787 <unknown>
1071
1072 fmla    za.d[w11, 7], {z28.d - z31.d}, z15.d[1]  // 11000001-11011111-11100111-10000111
1073 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z28.d - z31.d }, z15.d[1]
1074 // CHECK-ENCODING: [0x87,0xe7,0xdf,0xc1]
1075 // CHECK-ERROR: instruction requires: sme2
1076 // CHECK-UNKNOWN: c1dfe787 <unknown>
1077
1078 fmla    za.d[w8, 5, vgx4], {z16.d - z19.d}, z0.d[1]  // 11000001-11010000-10000110-00000101
1079 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z16.d - z19.d }, z0.d[1]
1080 // CHECK-ENCODING: [0x05,0x86,0xd0,0xc1]
1081 // CHECK-ERROR: instruction requires: sme2
1082 // CHECK-UNKNOWN: c1d08605 <unknown>
1083
1084 fmla    za.d[w8, 5], {z16.d - z19.d}, z0.d[1]  // 11000001-11010000-10000110-00000101
1085 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z16.d - z19.d }, z0.d[1]
1086 // CHECK-ENCODING: [0x05,0x86,0xd0,0xc1]
1087 // CHECK-ERROR: instruction requires: sme2
1088 // CHECK-UNKNOWN: c1d08605 <unknown>
1089
1090 fmla    za.d[w8, 1, vgx4], {z0.d - z3.d}, z14.d[1]  // 11000001-11011110-10000100-00000001
1091 // CHECK-INST: fmla    za.d[w8, 1, vgx4], { z0.d - z3.d }, z14.d[1]
1092 // CHECK-ENCODING: [0x01,0x84,0xde,0xc1]
1093 // CHECK-ERROR: instruction requires: sme2
1094 // CHECK-UNKNOWN: c1de8401 <unknown>
1095
1096 fmla    za.d[w8, 1], {z0.d - z3.d}, z14.d[1]  // 11000001-11011110-10000100-00000001
1097 // CHECK-INST: fmla    za.d[w8, 1, vgx4], { z0.d - z3.d }, z14.d[1]
1098 // CHECK-ENCODING: [0x01,0x84,0xde,0xc1]
1099 // CHECK-ERROR: instruction requires: sme2
1100 // CHECK-UNKNOWN: c1de8401 <unknown>
1101
1102 fmla    za.d[w10, 0, vgx4], {z16.d - z19.d}, z4.d[1]  // 11000001-11010100-11000110-00000000
1103 // CHECK-INST: fmla    za.d[w10, 0, vgx4], { z16.d - z19.d }, z4.d[1]
1104 // CHECK-ENCODING: [0x00,0xc6,0xd4,0xc1]
1105 // CHECK-ERROR: instruction requires: sme2
1106 // CHECK-UNKNOWN: c1d4c600 <unknown>
1107
1108 fmla    za.d[w10, 0], {z16.d - z19.d}, z4.d[1]  // 11000001-11010100-11000110-00000000
1109 // CHECK-INST: fmla    za.d[w10, 0, vgx4], { z16.d - z19.d }, z4.d[1]
1110 // CHECK-ENCODING: [0x00,0xc6,0xd4,0xc1]
1111 // CHECK-ERROR: instruction requires: sme2
1112 // CHECK-UNKNOWN: c1d4c600 <unknown>
1113
1114 fmla    za.d[w8, 0, vgx4], {z12.d - z15.d}, z2.d[0]  // 11000001-11010010-10000001-10000000
1115 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z12.d - z15.d }, z2.d[0]
1116 // CHECK-ENCODING: [0x80,0x81,0xd2,0xc1]
1117 // CHECK-ERROR: instruction requires: sme2
1118 // CHECK-UNKNOWN: c1d28180 <unknown>
1119
1120 fmla    za.d[w8, 0], {z12.d - z15.d}, z2.d[0]  // 11000001-11010010-10000001-10000000
1121 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z12.d - z15.d }, z2.d[0]
1122 // CHECK-ENCODING: [0x80,0x81,0xd2,0xc1]
1123 // CHECK-ERROR: instruction requires: sme2
1124 // CHECK-UNKNOWN: c1d28180 <unknown>
1125
1126 fmla    za.d[w10, 1, vgx4], {z0.d - z3.d}, z10.d[0]  // 11000001-11011010-11000000-00000001
1127 // CHECK-INST: fmla    za.d[w10, 1, vgx4], { z0.d - z3.d }, z10.d[0]
1128 // CHECK-ENCODING: [0x01,0xc0,0xda,0xc1]
1129 // CHECK-ERROR: instruction requires: sme2
1130 // CHECK-UNKNOWN: c1dac001 <unknown>
1131
1132 fmla    za.d[w10, 1], {z0.d - z3.d}, z10.d[0]  // 11000001-11011010-11000000-00000001
1133 // CHECK-INST: fmla    za.d[w10, 1, vgx4], { z0.d - z3.d }, z10.d[0]
1134 // CHECK-ENCODING: [0x01,0xc0,0xda,0xc1]
1135 // CHECK-ERROR: instruction requires: sme2
1136 // CHECK-UNKNOWN: c1dac001 <unknown>
1137
1138 fmla    za.d[w8, 5, vgx4], {z20.d - z23.d}, z14.d[0]  // 11000001-11011110-10000010-10000101
1139 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z20.d - z23.d }, z14.d[0]
1140 // CHECK-ENCODING: [0x85,0x82,0xde,0xc1]
1141 // CHECK-ERROR: instruction requires: sme2
1142 // CHECK-UNKNOWN: c1de8285 <unknown>
1143
1144 fmla    za.d[w8, 5], {z20.d - z23.d}, z14.d[0]  // 11000001-11011110-10000010-10000101
1145 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z20.d - z23.d }, z14.d[0]
1146 // CHECK-ENCODING: [0x85,0x82,0xde,0xc1]
1147 // CHECK-ERROR: instruction requires: sme2
1148 // CHECK-UNKNOWN: c1de8285 <unknown>
1149
1150 fmla    za.d[w11, 2, vgx4], {z8.d - z11.d}, z1.d[1]  // 11000001-11010001-11100101-00000010
1151 // CHECK-INST: fmla    za.d[w11, 2, vgx4], { z8.d - z11.d }, z1.d[1]
1152 // CHECK-ENCODING: [0x02,0xe5,0xd1,0xc1]
1153 // CHECK-ERROR: instruction requires: sme2
1154 // CHECK-UNKNOWN: c1d1e502 <unknown>
1155
1156 fmla    za.d[w11, 2], {z8.d - z11.d}, z1.d[1]  // 11000001-11010001-11100101-00000010
1157 // CHECK-INST: fmla    za.d[w11, 2, vgx4], { z8.d - z11.d }, z1.d[1]
1158 // CHECK-ENCODING: [0x02,0xe5,0xd1,0xc1]
1159 // CHECK-ERROR: instruction requires: sme2
1160 // CHECK-UNKNOWN: c1d1e502 <unknown>
1161
1162 fmla    za.d[w9, 7, vgx4], {z12.d - z15.d}, z11.d[0]  // 11000001-11011011-10100001-10000111
1163 // CHECK-INST: fmla    za.d[w9, 7, vgx4], { z12.d - z15.d }, z11.d[0]
1164 // CHECK-ENCODING: [0x87,0xa1,0xdb,0xc1]
1165 // CHECK-ERROR: instruction requires: sme2
1166 // CHECK-UNKNOWN: c1dba187 <unknown>
1167
1168 fmla    za.d[w9, 7], {z12.d - z15.d}, z11.d[0]  // 11000001-11011011-10100001-10000111
1169 // CHECK-INST: fmla    za.d[w9, 7, vgx4], { z12.d - z15.d }, z11.d[0]
1170 // CHECK-ENCODING: [0x87,0xa1,0xdb,0xc1]
1171 // CHECK-ERROR: instruction requires: sme2
1172 // CHECK-UNKNOWN: c1dba187 <unknown>
1173
1174
1175 fmla    za.d[w8, 0, vgx4], {z0.d - z3.d}, {z0.d - z3.d}  // 11000001-11100001-00011000-00000000
1176 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z0.d - z3.d }, { z0.d - z3.d }
1177 // CHECK-ENCODING: [0x00,0x18,0xe1,0xc1]
1178 // CHECK-ERROR: instruction requires: sme2
1179 // CHECK-UNKNOWN: c1e11800 <unknown>
1180
1181 fmla    za.d[w8, 0], {z0.d - z3.d}, {z0.d - z3.d}  // 11000001-11100001-00011000-00000000
1182 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z0.d - z3.d }, { z0.d - z3.d }
1183 // CHECK-ENCODING: [0x00,0x18,0xe1,0xc1]
1184 // CHECK-ERROR: instruction requires: sme2
1185 // CHECK-UNKNOWN: c1e11800 <unknown>
1186
1187 fmla    za.d[w10, 5, vgx4], {z8.d - z11.d}, {z20.d - z23.d}  // 11000001-11110101-01011001-00000101
1188 // CHECK-INST: fmla    za.d[w10, 5, vgx4], { z8.d - z11.d }, { z20.d - z23.d }
1189 // CHECK-ENCODING: [0x05,0x59,0xf5,0xc1]
1190 // CHECK-ERROR: instruction requires: sme2
1191 // CHECK-UNKNOWN: c1f55905 <unknown>
1192
1193 fmla    za.d[w10, 5], {z8.d - z11.d}, {z20.d - z23.d}  // 11000001-11110101-01011001-00000101
1194 // CHECK-INST: fmla    za.d[w10, 5, vgx4], { z8.d - z11.d }, { z20.d - z23.d }
1195 // CHECK-ENCODING: [0x05,0x59,0xf5,0xc1]
1196 // CHECK-ERROR: instruction requires: sme2
1197 // CHECK-UNKNOWN: c1f55905 <unknown>
1198
1199 fmla    za.d[w11, 7, vgx4], {z12.d - z15.d}, {z8.d - z11.d}  // 11000001-11101001-01111001-10000111
1200 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z12.d - z15.d }, { z8.d - z11.d }
1201 // CHECK-ENCODING: [0x87,0x79,0xe9,0xc1]
1202 // CHECK-ERROR: instruction requires: sme2
1203 // CHECK-UNKNOWN: c1e97987 <unknown>
1204
1205 fmla    za.d[w11, 7], {z12.d - z15.d}, {z8.d - z11.d}  // 11000001-11101001-01111001-10000111
1206 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z12.d - z15.d }, { z8.d - z11.d }
1207 // CHECK-ENCODING: [0x87,0x79,0xe9,0xc1]
1208 // CHECK-ERROR: instruction requires: sme2
1209 // CHECK-UNKNOWN: c1e97987 <unknown>
1210
1211 fmla    za.d[w11, 7, vgx4], {z28.d - z31.d}, {z28.d - z31.d}  // 11000001-11111101-01111011-10000111
1212 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z28.d - z31.d }, { z28.d - z31.d }
1213 // CHECK-ENCODING: [0x87,0x7b,0xfd,0xc1]
1214 // CHECK-ERROR: instruction requires: sme2
1215 // CHECK-UNKNOWN: c1fd7b87 <unknown>
1216
1217 fmla    za.d[w11, 7], {z28.d - z31.d}, {z28.d - z31.d}  // 11000001-11111101-01111011-10000111
1218 // CHECK-INST: fmla    za.d[w11, 7, vgx4], { z28.d - z31.d }, { z28.d - z31.d }
1219 // CHECK-ENCODING: [0x87,0x7b,0xfd,0xc1]
1220 // CHECK-ERROR: instruction requires: sme2
1221 // CHECK-UNKNOWN: c1fd7b87 <unknown>
1222
1223 fmla    za.d[w8, 5, vgx4], {z16.d - z19.d}, {z16.d - z19.d}  // 11000001-11110001-00011010-00000101
1224 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z16.d - z19.d }, { z16.d - z19.d }
1225 // CHECK-ENCODING: [0x05,0x1a,0xf1,0xc1]
1226 // CHECK-ERROR: instruction requires: sme2
1227 // CHECK-UNKNOWN: c1f11a05 <unknown>
1228
1229 fmla    za.d[w8, 5], {z16.d - z19.d}, {z16.d - z19.d}  // 11000001-11110001-00011010-00000101
1230 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z16.d - z19.d }, { z16.d - z19.d }
1231 // CHECK-ENCODING: [0x05,0x1a,0xf1,0xc1]
1232 // CHECK-ERROR: instruction requires: sme2
1233 // CHECK-UNKNOWN: c1f11a05 <unknown>
1234
1235 fmla    za.d[w8, 1, vgx4], {z0.d - z3.d}, {z28.d - z31.d}  // 11000001-11111101-00011000-00000001
1236 // CHECK-INST: fmla    za.d[w8, 1, vgx4], { z0.d - z3.d }, { z28.d - z31.d }
1237 // CHECK-ENCODING: [0x01,0x18,0xfd,0xc1]
1238 // CHECK-ERROR: instruction requires: sme2
1239 // CHECK-UNKNOWN: c1fd1801 <unknown>
1240
1241 fmla    za.d[w8, 1], {z0.d - z3.d}, {z28.d - z31.d}  // 11000001-11111101-00011000-00000001
1242 // CHECK-INST: fmla    za.d[w8, 1, vgx4], { z0.d - z3.d }, { z28.d - z31.d }
1243 // CHECK-ENCODING: [0x01,0x18,0xfd,0xc1]
1244 // CHECK-ERROR: instruction requires: sme2
1245 // CHECK-UNKNOWN: c1fd1801 <unknown>
1246
1247 fmla    za.d[w10, 0, vgx4], {z16.d - z19.d}, {z20.d - z23.d}  // 11000001-11110101-01011010-00000000
1248 // CHECK-INST: fmla    za.d[w10, 0, vgx4], { z16.d - z19.d }, { z20.d - z23.d }
1249 // CHECK-ENCODING: [0x00,0x5a,0xf5,0xc1]
1250 // CHECK-ERROR: instruction requires: sme2
1251 // CHECK-UNKNOWN: c1f55a00 <unknown>
1252
1253 fmla    za.d[w10, 0], {z16.d - z19.d}, {z20.d - z23.d}  // 11000001-11110101-01011010-00000000
1254 // CHECK-INST: fmla    za.d[w10, 0, vgx4], { z16.d - z19.d }, { z20.d - z23.d }
1255 // CHECK-ENCODING: [0x00,0x5a,0xf5,0xc1]
1256 // CHECK-ERROR: instruction requires: sme2
1257 // CHECK-UNKNOWN: c1f55a00 <unknown>
1258
1259 fmla    za.d[w8, 0, vgx4], {z12.d - z15.d}, {z0.d - z3.d}  // 11000001-11100001-00011001-10000000
1260 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z12.d - z15.d }, { z0.d - z3.d }
1261 // CHECK-ENCODING: [0x80,0x19,0xe1,0xc1]
1262 // CHECK-ERROR: instruction requires: sme2
1263 // CHECK-UNKNOWN: c1e11980 <unknown>
1264
1265 fmla    za.d[w8, 0], {z12.d - z15.d}, {z0.d - z3.d}  // 11000001-11100001-00011001-10000000
1266 // CHECK-INST: fmla    za.d[w8, 0, vgx4], { z12.d - z15.d }, { z0.d - z3.d }
1267 // CHECK-ENCODING: [0x80,0x19,0xe1,0xc1]
1268 // CHECK-ERROR: instruction requires: sme2
1269 // CHECK-UNKNOWN: c1e11980 <unknown>
1270
1271 fmla    za.d[w10, 1, vgx4], {z0.d - z3.d}, {z24.d - z27.d}  // 11000001-11111001-01011000-00000001
1272 // CHECK-INST: fmla    za.d[w10, 1, vgx4], { z0.d - z3.d }, { z24.d - z27.d }
1273 // CHECK-ENCODING: [0x01,0x58,0xf9,0xc1]
1274 // CHECK-ERROR: instruction requires: sme2
1275 // CHECK-UNKNOWN: c1f95801 <unknown>
1276
1277 fmla    za.d[w10, 1], {z0.d - z3.d}, {z24.d - z27.d}  // 11000001-11111001-01011000-00000001
1278 // CHECK-INST: fmla    za.d[w10, 1, vgx4], { z0.d - z3.d }, { z24.d - z27.d }
1279 // CHECK-ENCODING: [0x01,0x58,0xf9,0xc1]
1280 // CHECK-ERROR: instruction requires: sme2
1281 // CHECK-UNKNOWN: c1f95801 <unknown>
1282
1283 fmla    za.d[w8, 5, vgx4], {z20.d - z23.d}, {z28.d - z31.d}  // 11000001-11111101-00011010-10000101
1284 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z20.d - z23.d }, { z28.d - z31.d }
1285 // CHECK-ENCODING: [0x85,0x1a,0xfd,0xc1]
1286 // CHECK-ERROR: instruction requires: sme2
1287 // CHECK-UNKNOWN: c1fd1a85 <unknown>
1288
1289 fmla    za.d[w8, 5], {z20.d - z23.d}, {z28.d - z31.d}  // 11000001-11111101-00011010-10000101
1290 // CHECK-INST: fmla    za.d[w8, 5, vgx4], { z20.d - z23.d }, { z28.d - z31.d }
1291 // CHECK-ENCODING: [0x85,0x1a,0xfd,0xc1]
1292 // CHECK-ERROR: instruction requires: sme2
1293 // CHECK-UNKNOWN: c1fd1a85 <unknown>
1294
1295 fmla    za.d[w11, 2, vgx4], {z8.d - z11.d}, {z0.d - z3.d}  // 11000001-11100001-01111001-00000010
1296 // CHECK-INST: fmla    za.d[w11, 2, vgx4], { z8.d - z11.d }, { z0.d - z3.d }
1297 // CHECK-ENCODING: [0x02,0x79,0xe1,0xc1]
1298 // CHECK-ERROR: instruction requires: sme2
1299 // CHECK-UNKNOWN: c1e17902 <unknown>
1300
1301 fmla    za.d[w11, 2], {z8.d - z11.d}, {z0.d - z3.d}  // 11000001-11100001-01111001-00000010
1302 // CHECK-INST: fmla    za.d[w11, 2, vgx4], { z8.d - z11.d }, { z0.d - z3.d }
1303 // CHECK-ENCODING: [0x02,0x79,0xe1,0xc1]
1304 // CHECK-ERROR: instruction requires: sme2
1305 // CHECK-UNKNOWN: c1e17902 <unknown>
1306
1307 fmla    za.d[w9, 7, vgx4], {z12.d - z15.d}, {z8.d - z11.d}  // 11000001-11101001-00111001-10000111
1308 // CHECK-INST: fmla    za.d[w9, 7, vgx4], { z12.d - z15.d }, { z8.d - z11.d }
1309 // CHECK-ENCODING: [0x87,0x39,0xe9,0xc1]
1310 // CHECK-ERROR: instruction requires: sme2
1311 // CHECK-UNKNOWN: c1e93987 <unknown>
1312
1313 fmla    za.d[w9, 7], {z12.d - z15.d}, {z8.d - z11.d}  // 11000001-11101001-00111001-10000111
1314 // CHECK-INST: fmla    za.d[w9, 7, vgx4], { z12.d - z15.d }, { z8.d - z11.d }
1315 // CHECK-ENCODING: [0x87,0x39,0xe9,0xc1]
1316 // CHECK-ERROR: instruction requires: sme2
1317 // CHECK-UNKNOWN: c1e93987 <unknown>
1318
1319
1320 fmla    za.s[w8, 0, vgx4], {z0.s - z3.s}, z0.s  // 11000001-00110000-00011000-00000000
1321 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z0.s - z3.s }, z0.s
1322 // CHECK-ENCODING: [0x00,0x18,0x30,0xc1]
1323 // CHECK-ERROR: instruction requires: sme2
1324 // CHECK-UNKNOWN: c1301800 <unknown>
1325
1326 fmla    za.s[w8, 0], {z0.s - z3.s}, z0.s  // 11000001-00110000-00011000-00000000
1327 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z0.s - z3.s }, z0.s
1328 // CHECK-ENCODING: [0x00,0x18,0x30,0xc1]
1329 // CHECK-ERROR: instruction requires: sme2
1330 // CHECK-UNKNOWN: c1301800 <unknown>
1331
1332 fmla    za.s[w10, 5, vgx4], {z10.s - z13.s}, z5.s  // 11000001-00110101-01011001-01000101
1333 // CHECK-INST: fmla    za.s[w10, 5, vgx4], { z10.s - z13.s }, z5.s
1334 // CHECK-ENCODING: [0x45,0x59,0x35,0xc1]
1335 // CHECK-ERROR: instruction requires: sme2
1336 // CHECK-UNKNOWN: c1355945 <unknown>
1337
1338 fmla    za.s[w10, 5], {z10.s - z13.s}, z5.s  // 11000001-00110101-01011001-01000101
1339 // CHECK-INST: fmla    za.s[w10, 5, vgx4], { z10.s - z13.s }, z5.s
1340 // CHECK-ENCODING: [0x45,0x59,0x35,0xc1]
1341 // CHECK-ERROR: instruction requires: sme2
1342 // CHECK-UNKNOWN: c1355945 <unknown>
1343
1344 fmla    za.s[w11, 7, vgx4], {z13.s - z16.s}, z8.s  // 11000001-00111000-01111001-10100111
1345 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z13.s - z16.s }, z8.s
1346 // CHECK-ENCODING: [0xa7,0x79,0x38,0xc1]
1347 // CHECK-ERROR: instruction requires: sme2
1348 // CHECK-UNKNOWN: c13879a7 <unknown>
1349
1350 fmla    za.s[w11, 7], {z13.s - z16.s}, z8.s  // 11000001-00111000-01111001-10100111
1351 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z13.s - z16.s }, z8.s
1352 // CHECK-ENCODING: [0xa7,0x79,0x38,0xc1]
1353 // CHECK-ERROR: instruction requires: sme2
1354 // CHECK-UNKNOWN: c13879a7 <unknown>
1355
1356 fmla    za.s[w11, 7, vgx4], {z31.s - z2.s}, z15.s  // 11000001-00111111-01111011-11100111
1357 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z31.s, z0.s, z1.s, z2.s }, z15.s
1358 // CHECK-ENCODING: [0xe7,0x7b,0x3f,0xc1]
1359 // CHECK-ERROR: instruction requires: sme2
1360 // CHECK-UNKNOWN: c13f7be7 <unknown>
1361
1362 fmla    za.s[w11, 7], {z31.s - z2.s}, z15.s  // 11000001-00111111-01111011-11100111
1363 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z31.s, z0.s, z1.s, z2.s }, z15.s
1364 // CHECK-ENCODING: [0xe7,0x7b,0x3f,0xc1]
1365 // CHECK-ERROR: instruction requires: sme2
1366 // CHECK-UNKNOWN: c13f7be7 <unknown>
1367
1368 fmla    za.s[w8, 5, vgx4], {z17.s - z20.s}, z0.s  // 11000001-00110000-00011010-00100101
1369 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z17.s - z20.s }, z0.s
1370 // CHECK-ENCODING: [0x25,0x1a,0x30,0xc1]
1371 // CHECK-ERROR: instruction requires: sme2
1372 // CHECK-UNKNOWN: c1301a25 <unknown>
1373
1374 fmla    za.s[w8, 5], {z17.s - z20.s}, z0.s  // 11000001-00110000-00011010-00100101
1375 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z17.s - z20.s }, z0.s
1376 // CHECK-ENCODING: [0x25,0x1a,0x30,0xc1]
1377 // CHECK-ERROR: instruction requires: sme2
1378 // CHECK-UNKNOWN: c1301a25 <unknown>
1379
1380 fmla    za.s[w8, 1, vgx4], {z1.s - z4.s}, z14.s  // 11000001-00111110-00011000-00100001
1381 // CHECK-INST: fmla    za.s[w8, 1, vgx4], { z1.s - z4.s }, z14.s
1382 // CHECK-ENCODING: [0x21,0x18,0x3e,0xc1]
1383 // CHECK-ERROR: instruction requires: sme2
1384 // CHECK-UNKNOWN: c13e1821 <unknown>
1385
1386 fmla    za.s[w8, 1], {z1.s - z4.s}, z14.s  // 11000001-00111110-00011000-00100001
1387 // CHECK-INST: fmla    za.s[w8, 1, vgx4], { z1.s - z4.s }, z14.s
1388 // CHECK-ENCODING: [0x21,0x18,0x3e,0xc1]
1389 // CHECK-ERROR: instruction requires: sme2
1390 // CHECK-UNKNOWN: c13e1821 <unknown>
1391
1392 fmla    za.s[w10, 0, vgx4], {z19.s - z22.s}, z4.s  // 11000001-00110100-01011010-01100000
1393 // CHECK-INST: fmla    za.s[w10, 0, vgx4], { z19.s - z22.s }, z4.s
1394 // CHECK-ENCODING: [0x60,0x5a,0x34,0xc1]
1395 // CHECK-ERROR: instruction requires: sme2
1396 // CHECK-UNKNOWN: c1345a60 <unknown>
1397
1398 fmla    za.s[w10, 0], {z19.s - z22.s}, z4.s  // 11000001-00110100-01011010-01100000
1399 // CHECK-INST: fmla    za.s[w10, 0, vgx4], { z19.s - z22.s }, z4.s
1400 // CHECK-ENCODING: [0x60,0x5a,0x34,0xc1]
1401 // CHECK-ERROR: instruction requires: sme2
1402 // CHECK-UNKNOWN: c1345a60 <unknown>
1403
1404 fmla    za.s[w8, 0, vgx4], {z12.s - z15.s}, z2.s  // 11000001-00110010-00011001-10000000
1405 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z12.s - z15.s }, z2.s
1406 // CHECK-ENCODING: [0x80,0x19,0x32,0xc1]
1407 // CHECK-ERROR: instruction requires: sme2
1408 // CHECK-UNKNOWN: c1321980 <unknown>
1409
1410 fmla    za.s[w8, 0], {z12.s - z15.s}, z2.s  // 11000001-00110010-00011001-10000000
1411 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z12.s - z15.s }, z2.s
1412 // CHECK-ENCODING: [0x80,0x19,0x32,0xc1]
1413 // CHECK-ERROR: instruction requires: sme2
1414 // CHECK-UNKNOWN: c1321980 <unknown>
1415
1416 fmla    za.s[w10, 1, vgx4], {z1.s - z4.s}, z10.s  // 11000001-00111010-01011000-00100001
1417 // CHECK-INST: fmla    za.s[w10, 1, vgx4], { z1.s - z4.s }, z10.s
1418 // CHECK-ENCODING: [0x21,0x58,0x3a,0xc1]
1419 // CHECK-ERROR: instruction requires: sme2
1420 // CHECK-UNKNOWN: c13a5821 <unknown>
1421
1422 fmla    za.s[w10, 1], {z1.s - z4.s}, z10.s  // 11000001-00111010-01011000-00100001
1423 // CHECK-INST: fmla    za.s[w10, 1, vgx4], { z1.s - z4.s }, z10.s
1424 // CHECK-ENCODING: [0x21,0x58,0x3a,0xc1]
1425 // CHECK-ERROR: instruction requires: sme2
1426 // CHECK-UNKNOWN: c13a5821 <unknown>
1427
1428 fmla    za.s[w8, 5, vgx4], {z22.s - z25.s}, z14.s  // 11000001-00111110-00011010-11000101
1429 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z22.s - z25.s }, z14.s
1430 // CHECK-ENCODING: [0xc5,0x1a,0x3e,0xc1]
1431 // CHECK-ERROR: instruction requires: sme2
1432 // CHECK-UNKNOWN: c13e1ac5 <unknown>
1433
1434 fmla    za.s[w8, 5], {z22.s - z25.s}, z14.s  // 11000001-00111110-00011010-11000101
1435 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z22.s - z25.s }, z14.s
1436 // CHECK-ENCODING: [0xc5,0x1a,0x3e,0xc1]
1437 // CHECK-ERROR: instruction requires: sme2
1438 // CHECK-UNKNOWN: c13e1ac5 <unknown>
1439
1440 fmla    za.s[w11, 2, vgx4], {z9.s - z12.s}, z1.s  // 11000001-00110001-01111001-00100010
1441 // CHECK-INST: fmla    za.s[w11, 2, vgx4], { z9.s - z12.s }, z1.s
1442 // CHECK-ENCODING: [0x22,0x79,0x31,0xc1]
1443 // CHECK-ERROR: instruction requires: sme2
1444 // CHECK-UNKNOWN: c1317922 <unknown>
1445
1446 fmla    za.s[w11, 2], {z9.s - z12.s}, z1.s  // 11000001-00110001-01111001-00100010
1447 // CHECK-INST: fmla    za.s[w11, 2, vgx4], { z9.s - z12.s }, z1.s
1448 // CHECK-ENCODING: [0x22,0x79,0x31,0xc1]
1449 // CHECK-ERROR: instruction requires: sme2
1450 // CHECK-UNKNOWN: c1317922 <unknown>
1451
1452 fmla    za.s[w9, 7, vgx4], {z12.s - z15.s}, z11.s  // 11000001-00111011-00111001-10000111
1453 // CHECK-INST: fmla    za.s[w9, 7, vgx4], { z12.s - z15.s }, z11.s
1454 // CHECK-ENCODING: [0x87,0x39,0x3b,0xc1]
1455 // CHECK-ERROR: instruction requires: sme2
1456 // CHECK-UNKNOWN: c13b3987 <unknown>
1457
1458 fmla    za.s[w9, 7], {z12.s - z15.s}, z11.s  // 11000001-00111011-00111001-10000111
1459 // CHECK-INST: fmla    za.s[w9, 7, vgx4], { z12.s - z15.s }, z11.s
1460 // CHECK-ENCODING: [0x87,0x39,0x3b,0xc1]
1461 // CHECK-ERROR: instruction requires: sme2
1462 // CHECK-UNKNOWN: c13b3987 <unknown>
1463
1464
1465 fmla    za.s[w8, 0, vgx4], {z0.s - z3.s}, z0.s[0]  // 11000001-01010000-10000000-00000000
1466 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z0.s - z3.s }, z0.s[0]
1467 // CHECK-ENCODING: [0x00,0x80,0x50,0xc1]
1468 // CHECK-ERROR: instruction requires: sme2
1469 // CHECK-UNKNOWN: c1508000 <unknown>
1470
1471 fmla    za.s[w8, 0], {z0.s - z3.s}, z0.s[0]  // 11000001-01010000-10000000-00000000
1472 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z0.s - z3.s }, z0.s[0]
1473 // CHECK-ENCODING: [0x00,0x80,0x50,0xc1]
1474 // CHECK-ERROR: instruction requires: sme2
1475 // CHECK-UNKNOWN: c1508000 <unknown>
1476
1477 fmla    za.s[w10, 5, vgx4], {z8.s - z11.s}, z5.s[1]  // 11000001-01010101-11000101-00000101
1478 // CHECK-INST: fmla    za.s[w10, 5, vgx4], { z8.s - z11.s }, z5.s[1]
1479 // CHECK-ENCODING: [0x05,0xc5,0x55,0xc1]
1480 // CHECK-ERROR: instruction requires: sme2
1481 // CHECK-UNKNOWN: c155c505 <unknown>
1482
1483 fmla    za.s[w10, 5], {z8.s - z11.s}, z5.s[1]  // 11000001-01010101-11000101-00000101
1484 // CHECK-INST: fmla    za.s[w10, 5, vgx4], { z8.s - z11.s }, z5.s[1]
1485 // CHECK-ENCODING: [0x05,0xc5,0x55,0xc1]
1486 // CHECK-ERROR: instruction requires: sme2
1487 // CHECK-UNKNOWN: c155c505 <unknown>
1488
1489 fmla    za.s[w11, 7, vgx4], {z12.s - z15.s}, z8.s[3]  // 11000001-01011000-11101101-10000111
1490 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z12.s - z15.s }, z8.s[3]
1491 // CHECK-ENCODING: [0x87,0xed,0x58,0xc1]
1492 // CHECK-ERROR: instruction requires: sme2
1493 // CHECK-UNKNOWN: c158ed87 <unknown>
1494
1495 fmla    za.s[w11, 7], {z12.s - z15.s}, z8.s[3]  // 11000001-01011000-11101101-10000111
1496 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z12.s - z15.s }, z8.s[3]
1497 // CHECK-ENCODING: [0x87,0xed,0x58,0xc1]
1498 // CHECK-ERROR: instruction requires: sme2
1499 // CHECK-UNKNOWN: c158ed87 <unknown>
1500
1501 fmla    za.s[w11, 7, vgx4], {z28.s - z31.s}, z15.s[3]  // 11000001-01011111-11101111-10000111
1502 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z28.s - z31.s }, z15.s[3]
1503 // CHECK-ENCODING: [0x87,0xef,0x5f,0xc1]
1504 // CHECK-ERROR: instruction requires: sme2
1505 // CHECK-UNKNOWN: c15fef87 <unknown>
1506
1507 fmla    za.s[w11, 7], {z28.s - z31.s}, z15.s[3]  // 11000001-01011111-11101111-10000111
1508 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z28.s - z31.s }, z15.s[3]
1509 // CHECK-ENCODING: [0x87,0xef,0x5f,0xc1]
1510 // CHECK-ERROR: instruction requires: sme2
1511 // CHECK-UNKNOWN: c15fef87 <unknown>
1512
1513 fmla    za.s[w8, 5, vgx4], {z16.s - z19.s}, z0.s[3]  // 11000001-01010000-10001110-00000101
1514 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z16.s - z19.s }, z0.s[3]
1515 // CHECK-ENCODING: [0x05,0x8e,0x50,0xc1]
1516 // CHECK-ERROR: instruction requires: sme2
1517 // CHECK-UNKNOWN: c1508e05 <unknown>
1518
1519 fmla    za.s[w8, 5], {z16.s - z19.s}, z0.s[3]  // 11000001-01010000-10001110-00000101
1520 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z16.s - z19.s }, z0.s[3]
1521 // CHECK-ENCODING: [0x05,0x8e,0x50,0xc1]
1522 // CHECK-ERROR: instruction requires: sme2
1523 // CHECK-UNKNOWN: c1508e05 <unknown>
1524
1525 fmla    za.s[w8, 1, vgx4], {z0.s - z3.s}, z14.s[1]  // 11000001-01011110-10000100-00000001
1526 // CHECK-INST: fmla    za.s[w8, 1, vgx4], { z0.s - z3.s }, z14.s[1]
1527 // CHECK-ENCODING: [0x01,0x84,0x5e,0xc1]
1528 // CHECK-ERROR: instruction requires: sme2
1529 // CHECK-UNKNOWN: c15e8401 <unknown>
1530
1531 fmla    za.s[w8, 1], {z0.s - z3.s}, z14.s[1]  // 11000001-01011110-10000100-00000001
1532 // CHECK-INST: fmla    za.s[w8, 1, vgx4], { z0.s - z3.s }, z14.s[1]
1533 // CHECK-ENCODING: [0x01,0x84,0x5e,0xc1]
1534 // CHECK-ERROR: instruction requires: sme2
1535 // CHECK-UNKNOWN: c15e8401 <unknown>
1536
1537 fmla    za.s[w10, 0, vgx4], {z16.s - z19.s}, z4.s[1]  // 11000001-01010100-11000110-00000000
1538 // CHECK-INST: fmla    za.s[w10, 0, vgx4], { z16.s - z19.s }, z4.s[1]
1539 // CHECK-ENCODING: [0x00,0xc6,0x54,0xc1]
1540 // CHECK-ERROR: instruction requires: sme2
1541 // CHECK-UNKNOWN: c154c600 <unknown>
1542
1543 fmla    za.s[w10, 0], {z16.s - z19.s}, z4.s[1]  // 11000001-01010100-11000110-00000000
1544 // CHECK-INST: fmla    za.s[w10, 0, vgx4], { z16.s - z19.s }, z4.s[1]
1545 // CHECK-ENCODING: [0x00,0xc6,0x54,0xc1]
1546 // CHECK-ERROR: instruction requires: sme2
1547 // CHECK-UNKNOWN: c154c600 <unknown>
1548
1549 fmla    za.s[w8, 0, vgx4], {z12.s - z15.s}, z2.s[2]  // 11000001-01010010-10001001-10000000
1550 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z12.s - z15.s }, z2.s[2]
1551 // CHECK-ENCODING: [0x80,0x89,0x52,0xc1]
1552 // CHECK-ERROR: instruction requires: sme2
1553 // CHECK-UNKNOWN: c1528980 <unknown>
1554
1555 fmla    za.s[w8, 0], {z12.s - z15.s}, z2.s[2]  // 11000001-01010010-10001001-10000000
1556 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z12.s - z15.s }, z2.s[2]
1557 // CHECK-ENCODING: [0x80,0x89,0x52,0xc1]
1558 // CHECK-ERROR: instruction requires: sme2
1559 // CHECK-UNKNOWN: c1528980 <unknown>
1560
1561 fmla    za.s[w10, 1, vgx4], {z0.s - z3.s}, z10.s[2]  // 11000001-01011010-11001000-00000001
1562 // CHECK-INST: fmla    za.s[w10, 1, vgx4], { z0.s - z3.s }, z10.s[2]
1563 // CHECK-ENCODING: [0x01,0xc8,0x5a,0xc1]
1564 // CHECK-ERROR: instruction requires: sme2
1565 // CHECK-UNKNOWN: c15ac801 <unknown>
1566
1567 fmla    za.s[w10, 1], {z0.s - z3.s}, z10.s[2]  // 11000001-01011010-11001000-00000001
1568 // CHECK-INST: fmla    za.s[w10, 1, vgx4], { z0.s - z3.s }, z10.s[2]
1569 // CHECK-ENCODING: [0x01,0xc8,0x5a,0xc1]
1570 // CHECK-ERROR: instruction requires: sme2
1571 // CHECK-UNKNOWN: c15ac801 <unknown>
1572
1573 fmla    za.s[w8, 5, vgx4], {z20.s - z23.s}, z14.s[2]  // 11000001-01011110-10001010-10000101
1574 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z20.s - z23.s }, z14.s[2]
1575 // CHECK-ENCODING: [0x85,0x8a,0x5e,0xc1]
1576 // CHECK-ERROR: instruction requires: sme2
1577 // CHECK-UNKNOWN: c15e8a85 <unknown>
1578
1579 fmla    za.s[w8, 5], {z20.s - z23.s}, z14.s[2]  // 11000001-01011110-10001010-10000101
1580 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z20.s - z23.s }, z14.s[2]
1581 // CHECK-ENCODING: [0x85,0x8a,0x5e,0xc1]
1582 // CHECK-ERROR: instruction requires: sme2
1583 // CHECK-UNKNOWN: c15e8a85 <unknown>
1584
1585 fmla    za.s[w11, 2, vgx4], {z8.s - z11.s}, z1.s[1]  // 11000001-01010001-11100101-00000010
1586 // CHECK-INST: fmla    za.s[w11, 2, vgx4], { z8.s - z11.s }, z1.s[1]
1587 // CHECK-ENCODING: [0x02,0xe5,0x51,0xc1]
1588 // CHECK-ERROR: instruction requires: sme2
1589 // CHECK-UNKNOWN: c151e502 <unknown>
1590
1591 fmla    za.s[w11, 2], {z8.s - z11.s}, z1.s[1]  // 11000001-01010001-11100101-00000010
1592 // CHECK-INST: fmla    za.s[w11, 2, vgx4], { z8.s - z11.s }, z1.s[1]
1593 // CHECK-ENCODING: [0x02,0xe5,0x51,0xc1]
1594 // CHECK-ERROR: instruction requires: sme2
1595 // CHECK-UNKNOWN: c151e502 <unknown>
1596
1597 fmla    za.s[w9, 7, vgx4], {z12.s - z15.s}, z11.s[2]  // 11000001-01011011-10101001-10000111
1598 // CHECK-INST: fmla    za.s[w9, 7, vgx4], { z12.s - z15.s }, z11.s[2]
1599 // CHECK-ENCODING: [0x87,0xa9,0x5b,0xc1]
1600 // CHECK-ERROR: instruction requires: sme2
1601 // CHECK-UNKNOWN: c15ba987 <unknown>
1602
1603 fmla    za.s[w9, 7], {z12.s - z15.s}, z11.s[2]  // 11000001-01011011-10101001-10000111
1604 // CHECK-INST: fmla    za.s[w9, 7, vgx4], { z12.s - z15.s }, z11.s[2]
1605 // CHECK-ENCODING: [0x87,0xa9,0x5b,0xc1]
1606 // CHECK-ERROR: instruction requires: sme2
1607 // CHECK-UNKNOWN: c15ba987 <unknown>
1608
1609
1610 fmla    za.s[w8, 0, vgx4], {z0.s - z3.s}, {z0.s - z3.s}  // 11000001-10100001-00011000-00000000
1611 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z0.s - z3.s }, { z0.s - z3.s }
1612 // CHECK-ENCODING: [0x00,0x18,0xa1,0xc1]
1613 // CHECK-ERROR: instruction requires: sme2
1614 // CHECK-UNKNOWN: c1a11800 <unknown>
1615
1616 fmla    za.s[w8, 0], {z0.s - z3.s}, {z0.s - z3.s}  // 11000001-10100001-00011000-00000000
1617 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z0.s - z3.s }, { z0.s - z3.s }
1618 // CHECK-ENCODING: [0x00,0x18,0xa1,0xc1]
1619 // CHECK-ERROR: instruction requires: sme2
1620 // CHECK-UNKNOWN: c1a11800 <unknown>
1621
1622 fmla    za.s[w10, 5, vgx4], {z8.s - z11.s}, {z20.s - z23.s}  // 11000001-10110101-01011001-00000101
1623 // CHECK-INST: fmla    za.s[w10, 5, vgx4], { z8.s - z11.s }, { z20.s - z23.s }
1624 // CHECK-ENCODING: [0x05,0x59,0xb5,0xc1]
1625 // CHECK-ERROR: instruction requires: sme2
1626 // CHECK-UNKNOWN: c1b55905 <unknown>
1627
1628 fmla    za.s[w10, 5], {z8.s - z11.s}, {z20.s - z23.s}  // 11000001-10110101-01011001-00000101
1629 // CHECK-INST: fmla    za.s[w10, 5, vgx4], { z8.s - z11.s }, { z20.s - z23.s }
1630 // CHECK-ENCODING: [0x05,0x59,0xb5,0xc1]
1631 // CHECK-ERROR: instruction requires: sme2
1632 // CHECK-UNKNOWN: c1b55905 <unknown>
1633
1634 fmla    za.s[w11, 7, vgx4], {z12.s - z15.s}, {z8.s - z11.s}  // 11000001-10101001-01111001-10000111
1635 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z12.s - z15.s }, { z8.s - z11.s }
1636 // CHECK-ENCODING: [0x87,0x79,0xa9,0xc1]
1637 // CHECK-ERROR: instruction requires: sme2
1638 // CHECK-UNKNOWN: c1a97987 <unknown>
1639
1640 fmla    za.s[w11, 7], {z12.s - z15.s}, {z8.s - z11.s}  // 11000001-10101001-01111001-10000111
1641 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z12.s - z15.s }, { z8.s - z11.s }
1642 // CHECK-ENCODING: [0x87,0x79,0xa9,0xc1]
1643 // CHECK-ERROR: instruction requires: sme2
1644 // CHECK-UNKNOWN: c1a97987 <unknown>
1645
1646 fmla    za.s[w11, 7, vgx4], {z28.s - z31.s}, {z28.s - z31.s}  // 11000001-10111101-01111011-10000111
1647 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z28.s - z31.s }, { z28.s - z31.s }
1648 // CHECK-ENCODING: [0x87,0x7b,0xbd,0xc1]
1649 // CHECK-ERROR: instruction requires: sme2
1650 // CHECK-UNKNOWN: c1bd7b87 <unknown>
1651
1652 fmla    za.s[w11, 7], {z28.s - z31.s}, {z28.s - z31.s}  // 11000001-10111101-01111011-10000111
1653 // CHECK-INST: fmla    za.s[w11, 7, vgx4], { z28.s - z31.s }, { z28.s - z31.s }
1654 // CHECK-ENCODING: [0x87,0x7b,0xbd,0xc1]
1655 // CHECK-ERROR: instruction requires: sme2
1656 // CHECK-UNKNOWN: c1bd7b87 <unknown>
1657
1658 fmla    za.s[w8, 5, vgx4], {z16.s - z19.s}, {z16.s - z19.s}  // 11000001-10110001-00011010-00000101
1659 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z16.s - z19.s }, { z16.s - z19.s }
1660 // CHECK-ENCODING: [0x05,0x1a,0xb1,0xc1]
1661 // CHECK-ERROR: instruction requires: sme2
1662 // CHECK-UNKNOWN: c1b11a05 <unknown>
1663
1664 fmla    za.s[w8, 5], {z16.s - z19.s}, {z16.s - z19.s}  // 11000001-10110001-00011010-00000101
1665 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z16.s - z19.s }, { z16.s - z19.s }
1666 // CHECK-ENCODING: [0x05,0x1a,0xb1,0xc1]
1667 // CHECK-ERROR: instruction requires: sme2
1668 // CHECK-UNKNOWN: c1b11a05 <unknown>
1669
1670 fmla    za.s[w8, 1, vgx4], {z0.s - z3.s}, {z28.s - z31.s}  // 11000001-10111101-00011000-00000001
1671 // CHECK-INST: fmla    za.s[w8, 1, vgx4], { z0.s - z3.s }, { z28.s - z31.s }
1672 // CHECK-ENCODING: [0x01,0x18,0xbd,0xc1]
1673 // CHECK-ERROR: instruction requires: sme2
1674 // CHECK-UNKNOWN: c1bd1801 <unknown>
1675
1676 fmla    za.s[w8, 1], {z0.s - z3.s}, {z28.s - z31.s}  // 11000001-10111101-00011000-00000001
1677 // CHECK-INST: fmla    za.s[w8, 1, vgx4], { z0.s - z3.s }, { z28.s - z31.s }
1678 // CHECK-ENCODING: [0x01,0x18,0xbd,0xc1]
1679 // CHECK-ERROR: instruction requires: sme2
1680 // CHECK-UNKNOWN: c1bd1801 <unknown>
1681
1682 fmla    za.s[w10, 0, vgx4], {z16.s - z19.s}, {z20.s - z23.s}  // 11000001-10110101-01011010-00000000
1683 // CHECK-INST: fmla    za.s[w10, 0, vgx4], { z16.s - z19.s }, { z20.s - z23.s }
1684 // CHECK-ENCODING: [0x00,0x5a,0xb5,0xc1]
1685 // CHECK-ERROR: instruction requires: sme2
1686 // CHECK-UNKNOWN: c1b55a00 <unknown>
1687
1688 fmla    za.s[w10, 0], {z16.s - z19.s}, {z20.s - z23.s}  // 11000001-10110101-01011010-00000000
1689 // CHECK-INST: fmla    za.s[w10, 0, vgx4], { z16.s - z19.s }, { z20.s - z23.s }
1690 // CHECK-ENCODING: [0x00,0x5a,0xb5,0xc1]
1691 // CHECK-ERROR: instruction requires: sme2
1692 // CHECK-UNKNOWN: c1b55a00 <unknown>
1693
1694 fmla    za.s[w8, 0, vgx4], {z12.s - z15.s}, {z0.s - z3.s}  // 11000001-10100001-00011001-10000000
1695 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z12.s - z15.s }, { z0.s - z3.s }
1696 // CHECK-ENCODING: [0x80,0x19,0xa1,0xc1]
1697 // CHECK-ERROR: instruction requires: sme2
1698 // CHECK-UNKNOWN: c1a11980 <unknown>
1699
1700 fmla    za.s[w8, 0], {z12.s - z15.s}, {z0.s - z3.s}  // 11000001-10100001-00011001-10000000
1701 // CHECK-INST: fmla    za.s[w8, 0, vgx4], { z12.s - z15.s }, { z0.s - z3.s }
1702 // CHECK-ENCODING: [0x80,0x19,0xa1,0xc1]
1703 // CHECK-ERROR: instruction requires: sme2
1704 // CHECK-UNKNOWN: c1a11980 <unknown>
1705
1706 fmla    za.s[w10, 1, vgx4], {z0.s - z3.s}, {z24.s - z27.s}  // 11000001-10111001-01011000-00000001
1707 // CHECK-INST: fmla    za.s[w10, 1, vgx4], { z0.s - z3.s }, { z24.s - z27.s }
1708 // CHECK-ENCODING: [0x01,0x58,0xb9,0xc1]
1709 // CHECK-ERROR: instruction requires: sme2
1710 // CHECK-UNKNOWN: c1b95801 <unknown>
1711
1712 fmla    za.s[w10, 1], {z0.s - z3.s}, {z24.s - z27.s}  // 11000001-10111001-01011000-00000001
1713 // CHECK-INST: fmla    za.s[w10, 1, vgx4], { z0.s - z3.s }, { z24.s - z27.s }
1714 // CHECK-ENCODING: [0x01,0x58,0xb9,0xc1]
1715 // CHECK-ERROR: instruction requires: sme2
1716 // CHECK-UNKNOWN: c1b95801 <unknown>
1717
1718 fmla    za.s[w8, 5, vgx4], {z20.s - z23.s}, {z28.s - z31.s}  // 11000001-10111101-00011010-10000101
1719 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z20.s - z23.s }, { z28.s - z31.s }
1720 // CHECK-ENCODING: [0x85,0x1a,0xbd,0xc1]
1721 // CHECK-ERROR: instruction requires: sme2
1722 // CHECK-UNKNOWN: c1bd1a85 <unknown>
1723
1724 fmla    za.s[w8, 5], {z20.s - z23.s}, {z28.s - z31.s}  // 11000001-10111101-00011010-10000101
1725 // CHECK-INST: fmla    za.s[w8, 5, vgx4], { z20.s - z23.s }, { z28.s - z31.s }
1726 // CHECK-ENCODING: [0x85,0x1a,0xbd,0xc1]
1727 // CHECK-ERROR: instruction requires: sme2
1728 // CHECK-UNKNOWN: c1bd1a85 <unknown>
1729
1730 fmla    za.s[w11, 2, vgx4], {z8.s - z11.s}, {z0.s - z3.s}  // 11000001-10100001-01111001-00000010
1731 // CHECK-INST: fmla    za.s[w11, 2, vgx4], { z8.s - z11.s }, { z0.s - z3.s }
1732 // CHECK-ENCODING: [0x02,0x79,0xa1,0xc1]
1733 // CHECK-ERROR: instruction requires: sme2
1734 // CHECK-UNKNOWN: c1a17902 <unknown>
1735
1736 fmla    za.s[w11, 2], {z8.s - z11.s}, {z0.s - z3.s}  // 11000001-10100001-01111001-00000010
1737 // CHECK-INST: fmla    za.s[w11, 2, vgx4], { z8.s - z11.s }, { z0.s - z3.s }
1738 // CHECK-ENCODING: [0x02,0x79,0xa1,0xc1]
1739 // CHECK-ERROR: instruction requires: sme2
1740 // CHECK-UNKNOWN: c1a17902 <unknown>
1741
1742 fmla    za.s[w9, 7, vgx4], {z12.s - z15.s}, {z8.s - z11.s}  // 11000001-10101001-00111001-10000111
1743 // CHECK-INST: fmla    za.s[w9, 7, vgx4], { z12.s - z15.s }, { z8.s - z11.s }
1744 // CHECK-ENCODING: [0x87,0x39,0xa9,0xc1]
1745 // CHECK-ERROR: instruction requires: sme2
1746 // CHECK-UNKNOWN: c1a93987 <unknown>
1747
1748 fmla    za.s[w9, 7], {z12.s - z15.s}, {z8.s - z11.s}  // 11000001-10101001-00111001-10000111
1749 // CHECK-INST: fmla    za.s[w9, 7, vgx4], { z12.s - z15.s }, { z8.s - z11.s }
1750 // CHECK-ENCODING: [0x87,0x39,0xa9,0xc1]
1751 // CHECK-ERROR: instruction requires: sme2
1752 // CHECK-UNKNOWN: c1a93987 <unknown>
1753