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 15fsub za.d[w8, 0, vgx2], {z0.d, z1.d} // 11000001-11100000-00011100-00001000 16// CHECK-INST: fsub za.d[w8, 0, vgx2], { z0.d, z1.d } 17// CHECK-ENCODING: [0x08,0x1c,0xe0,0xc1] 18// CHECK-ERROR: instruction requires: sme2 sme-f64f64 19// CHECK-UNKNOWN: c1e01c08 <unknown> 20 21fsub za.d[w8, 0], {z0.d, z1.d} // 11000001-11100000-00011100-00001000 22// CHECK-INST: fsub za.d[w8, 0, vgx2], { z0.d, z1.d } 23// CHECK-ENCODING: [0x08,0x1c,0xe0,0xc1] 24// CHECK-ERROR: instruction requires: sme2 sme-f64f64 25// CHECK-UNKNOWN: c1e01c08 <unknown> 26 27fsub za.d[w10, 5, vgx2], {z10.d, z11.d} // 11000001-11100000-01011101-01001101 28// CHECK-INST: fsub za.d[w10, 5, vgx2], { z10.d, z11.d } 29// CHECK-ENCODING: [0x4d,0x5d,0xe0,0xc1] 30// CHECK-ERROR: instruction requires: sme2 sme-f64f64 31// CHECK-UNKNOWN: c1e05d4d <unknown> 32 33fsub za.d[w10, 5], {z10.d, z11.d} // 11000001-11100000-01011101-01001101 34// CHECK-INST: fsub za.d[w10, 5, vgx2], { z10.d, z11.d } 35// CHECK-ENCODING: [0x4d,0x5d,0xe0,0xc1] 36// CHECK-ERROR: instruction requires: sme2 sme-f64f64 37// CHECK-UNKNOWN: c1e05d4d <unknown> 38 39fsub za.d[w11, 7, vgx2], {z12.d, z13.d} // 11000001-11100000-01111101-10001111 40// CHECK-INST: fsub za.d[w11, 7, vgx2], { z12.d, z13.d } 41// CHECK-ENCODING: [0x8f,0x7d,0xe0,0xc1] 42// CHECK-ERROR: instruction requires: sme2 sme-f64f64 43// CHECK-UNKNOWN: c1e07d8f <unknown> 44 45fsub za.d[w11, 7], {z12.d, z13.d} // 11000001-11100000-01111101-10001111 46// CHECK-INST: fsub za.d[w11, 7, vgx2], { z12.d, z13.d } 47// CHECK-ENCODING: [0x8f,0x7d,0xe0,0xc1] 48// CHECK-ERROR: instruction requires: sme2 sme-f64f64 49// CHECK-UNKNOWN: c1e07d8f <unknown> 50 51fsub za.d[w11, 7, vgx2], {z30.d, z31.d} // 11000001-11100000-01111111-11001111 52// CHECK-INST: fsub za.d[w11, 7, vgx2], { z30.d, z31.d } 53// CHECK-ENCODING: [0xcf,0x7f,0xe0,0xc1] 54// CHECK-ERROR: instruction requires: sme2 sme-f64f64 55// CHECK-UNKNOWN: c1e07fcf <unknown> 56 57fsub za.d[w11, 7], {z30.d, z31.d} // 11000001-11100000-01111111-11001111 58// CHECK-INST: fsub za.d[w11, 7, vgx2], { z30.d, z31.d } 59// CHECK-ENCODING: [0xcf,0x7f,0xe0,0xc1] 60// CHECK-ERROR: instruction requires: sme2 sme-f64f64 61// CHECK-UNKNOWN: c1e07fcf <unknown> 62 63fsub za.d[w8, 5, vgx2], {z16.d, z17.d} // 11000001-11100000-00011110-00001101 64// CHECK-INST: fsub za.d[w8, 5, vgx2], { z16.d, z17.d } 65// CHECK-ENCODING: [0x0d,0x1e,0xe0,0xc1] 66// CHECK-ERROR: instruction requires: sme2 sme-f64f64 67// CHECK-UNKNOWN: c1e01e0d <unknown> 68 69fsub za.d[w8, 5], {z16.d, z17.d} // 11000001-11100000-00011110-00001101 70// CHECK-INST: fsub za.d[w8, 5, vgx2], { z16.d, z17.d } 71// CHECK-ENCODING: [0x0d,0x1e,0xe0,0xc1] 72// CHECK-ERROR: instruction requires: sme2 sme-f64f64 73// CHECK-UNKNOWN: c1e01e0d <unknown> 74 75fsub za.d[w8, 1, vgx2], {z0.d, z1.d} // 11000001-11100000-00011100-00001001 76// CHECK-INST: fsub za.d[w8, 1, vgx2], { z0.d, z1.d } 77// CHECK-ENCODING: [0x09,0x1c,0xe0,0xc1] 78// CHECK-ERROR: instruction requires: sme2 sme-f64f64 79// CHECK-UNKNOWN: c1e01c09 <unknown> 80 81fsub za.d[w8, 1], {z0.d, z1.d} // 11000001-11100000-00011100-00001001 82// CHECK-INST: fsub za.d[w8, 1, vgx2], { z0.d, z1.d } 83// CHECK-ENCODING: [0x09,0x1c,0xe0,0xc1] 84// CHECK-ERROR: instruction requires: sme2 sme-f64f64 85// CHECK-UNKNOWN: c1e01c09 <unknown> 86 87fsub za.d[w10, 0, vgx2], {z18.d, z19.d} // 11000001-11100000-01011110-01001000 88// CHECK-INST: fsub za.d[w10, 0, vgx2], { z18.d, z19.d } 89// CHECK-ENCODING: [0x48,0x5e,0xe0,0xc1] 90// CHECK-ERROR: instruction requires: sme2 sme-f64f64 91// CHECK-UNKNOWN: c1e05e48 <unknown> 92 93fsub za.d[w10, 0], {z18.d, z19.d} // 11000001-11100000-01011110-01001000 94// CHECK-INST: fsub za.d[w10, 0, vgx2], { z18.d, z19.d } 95// CHECK-ENCODING: [0x48,0x5e,0xe0,0xc1] 96// CHECK-ERROR: instruction requires: sme2 sme-f64f64 97// CHECK-UNKNOWN: c1e05e48 <unknown> 98 99fsub za.d[w8, 0, vgx2], {z12.d, z13.d} // 11000001-11100000-00011101-10001000 100// CHECK-INST: fsub za.d[w8, 0, vgx2], { z12.d, z13.d } 101// CHECK-ENCODING: [0x88,0x1d,0xe0,0xc1] 102// CHECK-ERROR: instruction requires: sme2 sme-f64f64 103// CHECK-UNKNOWN: c1e01d88 <unknown> 104 105fsub za.d[w8, 0], {z12.d, z13.d} // 11000001-11100000-00011101-10001000 106// CHECK-INST: fsub za.d[w8, 0, vgx2], { z12.d, z13.d } 107// CHECK-ENCODING: [0x88,0x1d,0xe0,0xc1] 108// CHECK-ERROR: instruction requires: sme2 sme-f64f64 109// CHECK-UNKNOWN: c1e01d88 <unknown> 110 111fsub za.d[w10, 1, vgx2], {z0.d, z1.d} // 11000001-11100000-01011100-00001001 112// CHECK-INST: fsub za.d[w10, 1, vgx2], { z0.d, z1.d } 113// CHECK-ENCODING: [0x09,0x5c,0xe0,0xc1] 114// CHECK-ERROR: instruction requires: sme2 sme-f64f64 115// CHECK-UNKNOWN: c1e05c09 <unknown> 116 117fsub za.d[w10, 1], {z0.d, z1.d} // 11000001-11100000-01011100-00001001 118// CHECK-INST: fsub za.d[w10, 1, vgx2], { z0.d, z1.d } 119// CHECK-ENCODING: [0x09,0x5c,0xe0,0xc1] 120// CHECK-ERROR: instruction requires: sme2 sme-f64f64 121// CHECK-UNKNOWN: c1e05c09 <unknown> 122 123fsub za.d[w8, 5, vgx2], {z22.d, z23.d} // 11000001-11100000-00011110-11001101 124// CHECK-INST: fsub za.d[w8, 5, vgx2], { z22.d, z23.d } 125// CHECK-ENCODING: [0xcd,0x1e,0xe0,0xc1] 126// CHECK-ERROR: instruction requires: sme2 sme-f64f64 127// CHECK-UNKNOWN: c1e01ecd <unknown> 128 129fsub za.d[w8, 5], {z22.d, z23.d} // 11000001-11100000-00011110-11001101 130// CHECK-INST: fsub za.d[w8, 5, vgx2], { z22.d, z23.d } 131// CHECK-ENCODING: [0xcd,0x1e,0xe0,0xc1] 132// CHECK-ERROR: instruction requires: sme2 sme-f64f64 133// CHECK-UNKNOWN: c1e01ecd <unknown> 134 135fsub za.d[w11, 2, vgx2], {z8.d, z9.d} // 11000001-11100000-01111101-00001010 136// CHECK-INST: fsub za.d[w11, 2, vgx2], { z8.d, z9.d } 137// CHECK-ENCODING: [0x0a,0x7d,0xe0,0xc1] 138// CHECK-ERROR: instruction requires: sme2 sme-f64f64 139// CHECK-UNKNOWN: c1e07d0a <unknown> 140 141fsub za.d[w11, 2], {z8.d, z9.d} // 11000001-11100000-01111101-00001010 142// CHECK-INST: fsub za.d[w11, 2, vgx2], { z8.d, z9.d } 143// CHECK-ENCODING: [0x0a,0x7d,0xe0,0xc1] 144// CHECK-ERROR: instruction requires: sme2 sme-f64f64 145// CHECK-UNKNOWN: c1e07d0a <unknown> 146 147fsub za.d[w9, 7, vgx2], {z12.d, z13.d} // 11000001-11100000-00111101-10001111 148// CHECK-INST: fsub za.d[w9, 7, vgx2], { z12.d, z13.d } 149// CHECK-ENCODING: [0x8f,0x3d,0xe0,0xc1] 150// CHECK-ERROR: instruction requires: sme2 sme-f64f64 151// CHECK-UNKNOWN: c1e03d8f <unknown> 152 153fsub za.d[w9, 7], {z12.d, z13.d} // 11000001-11100000-00111101-10001111 154// CHECK-INST: fsub za.d[w9, 7, vgx2], { z12.d, z13.d } 155// CHECK-ENCODING: [0x8f,0x3d,0xe0,0xc1] 156// CHECK-ERROR: instruction requires: sme2 sme-f64f64 157// CHECK-UNKNOWN: c1e03d8f <unknown> 158 159 160fsub za.s[w8, 0, vgx2], {z0.s, z1.s} // 11000001-10100000-00011100-00001000 161// CHECK-INST: fsub za.s[w8, 0, vgx2], { z0.s, z1.s } 162// CHECK-ENCODING: [0x08,0x1c,0xa0,0xc1] 163// CHECK-ERROR: instruction requires: sme2 164// CHECK-UNKNOWN: c1a01c08 <unknown> 165 166fsub za.s[w8, 0], {z0.s, z1.s} // 11000001-10100000-00011100-00001000 167// CHECK-INST: fsub za.s[w8, 0, vgx2], { z0.s, z1.s } 168// CHECK-ENCODING: [0x08,0x1c,0xa0,0xc1] 169// CHECK-ERROR: instruction requires: sme2 170// CHECK-UNKNOWN: c1a01c08 <unknown> 171 172fsub za.s[w10, 5, vgx2], {z10.s, z11.s} // 11000001-10100000-01011101-01001101 173// CHECK-INST: fsub za.s[w10, 5, vgx2], { z10.s, z11.s } 174// CHECK-ENCODING: [0x4d,0x5d,0xa0,0xc1] 175// CHECK-ERROR: instruction requires: sme2 176// CHECK-UNKNOWN: c1a05d4d <unknown> 177 178fsub za.s[w10, 5], {z10.s, z11.s} // 11000001-10100000-01011101-01001101 179// CHECK-INST: fsub za.s[w10, 5, vgx2], { z10.s, z11.s } 180// CHECK-ENCODING: [0x4d,0x5d,0xa0,0xc1] 181// CHECK-ERROR: instruction requires: sme2 182// CHECK-UNKNOWN: c1a05d4d <unknown> 183 184fsub za.s[w11, 7, vgx2], {z12.s, z13.s} // 11000001-10100000-01111101-10001111 185// CHECK-INST: fsub za.s[w11, 7, vgx2], { z12.s, z13.s } 186// CHECK-ENCODING: [0x8f,0x7d,0xa0,0xc1] 187// CHECK-ERROR: instruction requires: sme2 188// CHECK-UNKNOWN: c1a07d8f <unknown> 189 190fsub za.s[w11, 7], {z12.s, z13.s} // 11000001-10100000-01111101-10001111 191// CHECK-INST: fsub za.s[w11, 7, vgx2], { z12.s, z13.s } 192// CHECK-ENCODING: [0x8f,0x7d,0xa0,0xc1] 193// CHECK-ERROR: instruction requires: sme2 194// CHECK-UNKNOWN: c1a07d8f <unknown> 195 196fsub za.s[w11, 7, vgx2], {z30.s, z31.s} // 11000001-10100000-01111111-11001111 197// CHECK-INST: fsub za.s[w11, 7, vgx2], { z30.s, z31.s } 198// CHECK-ENCODING: [0xcf,0x7f,0xa0,0xc1] 199// CHECK-ERROR: instruction requires: sme2 200// CHECK-UNKNOWN: c1a07fcf <unknown> 201 202fsub za.s[w11, 7], {z30.s, z31.s} // 11000001-10100000-01111111-11001111 203// CHECK-INST: fsub za.s[w11, 7, vgx2], { z30.s, z31.s } 204// CHECK-ENCODING: [0xcf,0x7f,0xa0,0xc1] 205// CHECK-ERROR: instruction requires: sme2 206// CHECK-UNKNOWN: c1a07fcf <unknown> 207 208fsub za.s[w8, 5, vgx2], {z16.s, z17.s} // 11000001-10100000-00011110-00001101 209// CHECK-INST: fsub za.s[w8, 5, vgx2], { z16.s, z17.s } 210// CHECK-ENCODING: [0x0d,0x1e,0xa0,0xc1] 211// CHECK-ERROR: instruction requires: sme2 212// CHECK-UNKNOWN: c1a01e0d <unknown> 213 214fsub za.s[w8, 5], {z16.s, z17.s} // 11000001-10100000-00011110-00001101 215// CHECK-INST: fsub za.s[w8, 5, vgx2], { z16.s, z17.s } 216// CHECK-ENCODING: [0x0d,0x1e,0xa0,0xc1] 217// CHECK-ERROR: instruction requires: sme2 218// CHECK-UNKNOWN: c1a01e0d <unknown> 219 220fsub za.s[w8, 1, vgx2], {z0.s, z1.s} // 11000001-10100000-00011100-00001001 221// CHECK-INST: fsub za.s[w8, 1, vgx2], { z0.s, z1.s } 222// CHECK-ENCODING: [0x09,0x1c,0xa0,0xc1] 223// CHECK-ERROR: instruction requires: sme2 224// CHECK-UNKNOWN: c1a01c09 <unknown> 225 226fsub za.s[w8, 1], {z0.s, z1.s} // 11000001-10100000-00011100-00001001 227// CHECK-INST: fsub za.s[w8, 1, vgx2], { z0.s, z1.s } 228// CHECK-ENCODING: [0x09,0x1c,0xa0,0xc1] 229// CHECK-ERROR: instruction requires: sme2 230// CHECK-UNKNOWN: c1a01c09 <unknown> 231 232fsub za.s[w10, 0, vgx2], {z18.s, z19.s} // 11000001-10100000-01011110-01001000 233// CHECK-INST: fsub za.s[w10, 0, vgx2], { z18.s, z19.s } 234// CHECK-ENCODING: [0x48,0x5e,0xa0,0xc1] 235// CHECK-ERROR: instruction requires: sme2 236// CHECK-UNKNOWN: c1a05e48 <unknown> 237 238fsub za.s[w10, 0], {z18.s, z19.s} // 11000001-10100000-01011110-01001000 239// CHECK-INST: fsub za.s[w10, 0, vgx2], { z18.s, z19.s } 240// CHECK-ENCODING: [0x48,0x5e,0xa0,0xc1] 241// CHECK-ERROR: instruction requires: sme2 242// CHECK-UNKNOWN: c1a05e48 <unknown> 243 244fsub za.s[w8, 0, vgx2], {z12.s, z13.s} // 11000001-10100000-00011101-10001000 245// CHECK-INST: fsub za.s[w8, 0, vgx2], { z12.s, z13.s } 246// CHECK-ENCODING: [0x88,0x1d,0xa0,0xc1] 247// CHECK-ERROR: instruction requires: sme2 248// CHECK-UNKNOWN: c1a01d88 <unknown> 249 250fsub za.s[w8, 0], {z12.s, z13.s} // 11000001-10100000-00011101-10001000 251// CHECK-INST: fsub za.s[w8, 0, vgx2], { z12.s, z13.s } 252// CHECK-ENCODING: [0x88,0x1d,0xa0,0xc1] 253// CHECK-ERROR: instruction requires: sme2 254// CHECK-UNKNOWN: c1a01d88 <unknown> 255 256fsub za.s[w10, 1, vgx2], {z0.s, z1.s} // 11000001-10100000-01011100-00001001 257// CHECK-INST: fsub za.s[w10, 1, vgx2], { z0.s, z1.s } 258// CHECK-ENCODING: [0x09,0x5c,0xa0,0xc1] 259// CHECK-ERROR: instruction requires: sme2 260// CHECK-UNKNOWN: c1a05c09 <unknown> 261 262fsub za.s[w10, 1], {z0.s, z1.s} // 11000001-10100000-01011100-00001001 263// CHECK-INST: fsub za.s[w10, 1, vgx2], { z0.s, z1.s } 264// CHECK-ENCODING: [0x09,0x5c,0xa0,0xc1] 265// CHECK-ERROR: instruction requires: sme2 266// CHECK-UNKNOWN: c1a05c09 <unknown> 267 268fsub za.s[w8, 5, vgx2], {z22.s, z23.s} // 11000001-10100000-00011110-11001101 269// CHECK-INST: fsub za.s[w8, 5, vgx2], { z22.s, z23.s } 270// CHECK-ENCODING: [0xcd,0x1e,0xa0,0xc1] 271// CHECK-ERROR: instruction requires: sme2 272// CHECK-UNKNOWN: c1a01ecd <unknown> 273 274fsub za.s[w8, 5], {z22.s, z23.s} // 11000001-10100000-00011110-11001101 275// CHECK-INST: fsub za.s[w8, 5, vgx2], { z22.s, z23.s } 276// CHECK-ENCODING: [0xcd,0x1e,0xa0,0xc1] 277// CHECK-ERROR: instruction requires: sme2 278// CHECK-UNKNOWN: c1a01ecd <unknown> 279 280fsub za.s[w11, 2, vgx2], {z8.s, z9.s} // 11000001-10100000-01111101-00001010 281// CHECK-INST: fsub za.s[w11, 2, vgx2], { z8.s, z9.s } 282// CHECK-ENCODING: [0x0a,0x7d,0xa0,0xc1] 283// CHECK-ERROR: instruction requires: sme2 284// CHECK-UNKNOWN: c1a07d0a <unknown> 285 286fsub za.s[w11, 2], {z8.s, z9.s} // 11000001-10100000-01111101-00001010 287// CHECK-INST: fsub za.s[w11, 2, vgx2], { z8.s, z9.s } 288// CHECK-ENCODING: [0x0a,0x7d,0xa0,0xc1] 289// CHECK-ERROR: instruction requires: sme2 290// CHECK-UNKNOWN: c1a07d0a <unknown> 291 292fsub za.s[w9, 7, vgx2], {z12.s, z13.s} // 11000001-10100000-00111101-10001111 293// CHECK-INST: fsub za.s[w9, 7, vgx2], { z12.s, z13.s } 294// CHECK-ENCODING: [0x8f,0x3d,0xa0,0xc1] 295// CHECK-ERROR: instruction requires: sme2 296// CHECK-UNKNOWN: c1a03d8f <unknown> 297 298fsub za.s[w9, 7], {z12.s, z13.s} // 11000001-10100000-00111101-10001111 299// CHECK-INST: fsub za.s[w9, 7, vgx2], { z12.s, z13.s } 300// CHECK-ENCODING: [0x8f,0x3d,0xa0,0xc1] 301// CHECK-ERROR: instruction requires: sme2 302// CHECK-UNKNOWN: c1a03d8f <unknown> 303 304 305fsub za.d[w8, 0, vgx4], {z0.d - z3.d} // 11000001-11100001-00011100-00001000 306// CHECK-INST: fsub za.d[w8, 0, vgx4], { z0.d - z3.d } 307// CHECK-ENCODING: [0x08,0x1c,0xe1,0xc1] 308// CHECK-ERROR: instruction requires: sme2 sme-f64f64 309// CHECK-UNKNOWN: c1e11c08 <unknown> 310 311fsub za.d[w8, 0], {z0.d - z3.d} // 11000001-11100001-00011100-00001000 312// CHECK-INST: fsub za.d[w8, 0, vgx4], { z0.d - z3.d } 313// CHECK-ENCODING: [0x08,0x1c,0xe1,0xc1] 314// CHECK-ERROR: instruction requires: sme2 sme-f64f64 315// CHECK-UNKNOWN: c1e11c08 <unknown> 316 317fsub za.d[w10, 5, vgx4], {z8.d - z11.d} // 11000001-11100001-01011101-00001101 318// CHECK-INST: fsub za.d[w10, 5, vgx4], { z8.d - z11.d } 319// CHECK-ENCODING: [0x0d,0x5d,0xe1,0xc1] 320// CHECK-ERROR: instruction requires: sme2 sme-f64f64 321// CHECK-UNKNOWN: c1e15d0d <unknown> 322 323fsub za.d[w10, 5], {z8.d - z11.d} // 11000001-11100001-01011101-00001101 324// CHECK-INST: fsub za.d[w10, 5, vgx4], { z8.d - z11.d } 325// CHECK-ENCODING: [0x0d,0x5d,0xe1,0xc1] 326// CHECK-ERROR: instruction requires: sme2 sme-f64f64 327// CHECK-UNKNOWN: c1e15d0d <unknown> 328 329fsub za.d[w11, 7, vgx4], {z12.d - z15.d} // 11000001-11100001-01111101-10001111 330// CHECK-INST: fsub za.d[w11, 7, vgx4], { z12.d - z15.d } 331// CHECK-ENCODING: [0x8f,0x7d,0xe1,0xc1] 332// CHECK-ERROR: instruction requires: sme2 sme-f64f64 333// CHECK-UNKNOWN: c1e17d8f <unknown> 334 335fsub za.d[w11, 7], {z12.d - z15.d} // 11000001-11100001-01111101-10001111 336// CHECK-INST: fsub za.d[w11, 7, vgx4], { z12.d - z15.d } 337// CHECK-ENCODING: [0x8f,0x7d,0xe1,0xc1] 338// CHECK-ERROR: instruction requires: sme2 sme-f64f64 339// CHECK-UNKNOWN: c1e17d8f <unknown> 340 341fsub za.d[w11, 7, vgx4], {z28.d - z31.d} // 11000001-11100001-01111111-10001111 342// CHECK-INST: fsub za.d[w11, 7, vgx4], { z28.d - z31.d } 343// CHECK-ENCODING: [0x8f,0x7f,0xe1,0xc1] 344// CHECK-ERROR: instruction requires: sme2 sme-f64f64 345// CHECK-UNKNOWN: c1e17f8f <unknown> 346 347fsub za.d[w11, 7], {z28.d - z31.d} // 11000001-11100001-01111111-10001111 348// CHECK-INST: fsub za.d[w11, 7, vgx4], { z28.d - z31.d } 349// CHECK-ENCODING: [0x8f,0x7f,0xe1,0xc1] 350// CHECK-ERROR: instruction requires: sme2 sme-f64f64 351// CHECK-UNKNOWN: c1e17f8f <unknown> 352 353fsub za.d[w8, 5, vgx4], {z16.d - z19.d} // 11000001-11100001-00011110-00001101 354// CHECK-INST: fsub za.d[w8, 5, vgx4], { z16.d - z19.d } 355// CHECK-ENCODING: [0x0d,0x1e,0xe1,0xc1] 356// CHECK-ERROR: instruction requires: sme2 sme-f64f64 357// CHECK-UNKNOWN: c1e11e0d <unknown> 358 359fsub za.d[w8, 5], {z16.d - z19.d} // 11000001-11100001-00011110-00001101 360// CHECK-INST: fsub za.d[w8, 5, vgx4], { z16.d - z19.d } 361// CHECK-ENCODING: [0x0d,0x1e,0xe1,0xc1] 362// CHECK-ERROR: instruction requires: sme2 sme-f64f64 363// CHECK-UNKNOWN: c1e11e0d <unknown> 364 365fsub za.d[w8, 1, vgx4], {z0.d - z3.d} // 11000001-11100001-00011100-00001001 366// CHECK-INST: fsub za.d[w8, 1, vgx4], { z0.d - z3.d } 367// CHECK-ENCODING: [0x09,0x1c,0xe1,0xc1] 368// CHECK-ERROR: instruction requires: sme2 sme-f64f64 369// CHECK-UNKNOWN: c1e11c09 <unknown> 370 371fsub za.d[w8, 1], {z0.d - z3.d} // 11000001-11100001-00011100-00001001 372// CHECK-INST: fsub za.d[w8, 1, vgx4], { z0.d - z3.d } 373// CHECK-ENCODING: [0x09,0x1c,0xe1,0xc1] 374// CHECK-ERROR: instruction requires: sme2 sme-f64f64 375// CHECK-UNKNOWN: c1e11c09 <unknown> 376 377fsub za.d[w10, 0, vgx4], {z16.d - z19.d} // 11000001-11100001-01011110-00001000 378// CHECK-INST: fsub za.d[w10, 0, vgx4], { z16.d - z19.d } 379// CHECK-ENCODING: [0x08,0x5e,0xe1,0xc1] 380// CHECK-ERROR: instruction requires: sme2 sme-f64f64 381// CHECK-UNKNOWN: c1e15e08 <unknown> 382 383fsub za.d[w10, 0], {z16.d - z19.d} // 11000001-11100001-01011110-00001000 384// CHECK-INST: fsub za.d[w10, 0, vgx4], { z16.d - z19.d } 385// CHECK-ENCODING: [0x08,0x5e,0xe1,0xc1] 386// CHECK-ERROR: instruction requires: sme2 sme-f64f64 387// CHECK-UNKNOWN: c1e15e08 <unknown> 388 389fsub za.d[w8, 0, vgx4], {z12.d - z15.d} // 11000001-11100001-00011101-10001000 390// CHECK-INST: fsub za.d[w8, 0, vgx4], { z12.d - z15.d } 391// CHECK-ENCODING: [0x88,0x1d,0xe1,0xc1] 392// CHECK-ERROR: instruction requires: sme2 393// CHECK-UNKNOWN: c1e11d88 <unknown> 394 395fsub za.d[w8, 0], {z12.d - z15.d} // 11000001-11100001-00011101-10001000 396// CHECK-INST: fsub za.d[w8, 0, vgx4], { z12.d - z15.d } 397// CHECK-ENCODING: [0x88,0x1d,0xe1,0xc1] 398// CHECK-ERROR: instruction requires: sme2 sme-f64f64 399// CHECK-UNKNOWN: c1e11d88 <unknown> 400 401fsub za.d[w10, 1, vgx4], {z0.d - z3.d} // 11000001-11100001-01011100-00001001 402// CHECK-INST: fsub za.d[w10, 1, vgx4], { z0.d - z3.d } 403// CHECK-ENCODING: [0x09,0x5c,0xe1,0xc1] 404// CHECK-ERROR: instruction requires: sme2 sme-f64f64 405// CHECK-UNKNOWN: c1e15c09 <unknown> 406 407fsub za.d[w10, 1], {z0.d - z3.d} // 11000001-11100001-01011100-00001001 408// CHECK-INST: fsub za.d[w10, 1, vgx4], { z0.d - z3.d } 409// CHECK-ENCODING: [0x09,0x5c,0xe1,0xc1] 410// CHECK-ERROR: instruction requires: sme2 sme-f64f64 411// CHECK-UNKNOWN: c1e15c09 <unknown> 412 413fsub za.d[w8, 5, vgx4], {z20.d - z23.d} // 11000001-11100001-00011110-10001101 414// CHECK-INST: fsub za.d[w8, 5, vgx4], { z20.d - z23.d } 415// CHECK-ENCODING: [0x8d,0x1e,0xe1,0xc1] 416// CHECK-ERROR: instruction requires: sme2 sme-f64f64 417// CHECK-UNKNOWN: c1e11e8d <unknown> 418 419fsub za.d[w8, 5], {z20.d - z23.d} // 11000001-11100001-00011110-10001101 420// CHECK-INST: fsub za.d[w8, 5, vgx4], { z20.d - z23.d } 421// CHECK-ENCODING: [0x8d,0x1e,0xe1,0xc1] 422// CHECK-ERROR: instruction requires: sme2 sme-f64f64 423// CHECK-UNKNOWN: c1e11e8d <unknown> 424 425fsub za.d[w11, 2, vgx4], {z8.d - z11.d} // 11000001-11100001-01111101-00001010 426// CHECK-INST: fsub za.d[w11, 2, vgx4], { z8.d - z11.d } 427// CHECK-ENCODING: [0x0a,0x7d,0xe1,0xc1] 428// CHECK-ERROR: instruction requires: sme2 sme-f64f64 429// CHECK-UNKNOWN: c1e17d0a <unknown> 430 431fsub za.d[w11, 2], {z8.d - z11.d} // 11000001-11100001-01111101-00001010 432// CHECK-INST: fsub za.d[w11, 2, vgx4], { z8.d - z11.d } 433// CHECK-ENCODING: [0x0a,0x7d,0xe1,0xc1] 434// CHECK-ERROR: instruction requires: sme2 sme-f64f64 435// CHECK-UNKNOWN: c1e17d0a <unknown> 436 437fsub za.d[w9, 7, vgx4], {z12.d - z15.d} // 11000001-11100001-00111101-10001111 438// CHECK-INST: fsub za.d[w9, 7, vgx4], { z12.d - z15.d } 439// CHECK-ENCODING: [0x8f,0x3d,0xe1,0xc1] 440// CHECK-ERROR: instruction requires: sme2 sme-f64f64 441// CHECK-UNKNOWN: c1e13d8f <unknown> 442 443fsub za.d[w9, 7], {z12.d - z15.d} // 11000001-11100001-00111101-10001111 444// CHECK-INST: fsub za.d[w9, 7, vgx4], { z12.d - z15.d } 445// CHECK-ENCODING: [0x8f,0x3d,0xe1,0xc1] 446// CHECK-ERROR: instruction requires: sme2 sme-f64f64 447// CHECK-UNKNOWN: c1e13d8f <unknown> 448 449 450fsub za.s[w8, 0, vgx4], {z0.s - z3.s} // 11000001-10100001-00011100-00001000 451// CHECK-INST: fsub za.s[w8, 0, vgx4], { z0.s - z3.s } 452// CHECK-ENCODING: [0x08,0x1c,0xa1,0xc1] 453// CHECK-ERROR: instruction requires: sme2 454// CHECK-UNKNOWN: c1a11c08 <unknown> 455 456fsub za.s[w8, 0], {z0.s - z3.s} // 11000001-10100001-00011100-00001000 457// CHECK-INST: fsub za.s[w8, 0, vgx4], { z0.s - z3.s } 458// CHECK-ENCODING: [0x08,0x1c,0xa1,0xc1] 459// CHECK-ERROR: instruction requires: sme2 460// CHECK-UNKNOWN: c1a11c08 <unknown> 461 462fsub za.s[w10, 5, vgx4], {z8.s - z11.s} // 11000001-10100001-01011101-00001101 463// CHECK-INST: fsub za.s[w10, 5, vgx4], { z8.s - z11.s } 464// CHECK-ENCODING: [0x0d,0x5d,0xa1,0xc1] 465// CHECK-ERROR: instruction requires: sme2 466// CHECK-UNKNOWN: c1a15d0d <unknown> 467 468fsub za.s[w10, 5], {z8.s - z11.s} // 11000001-10100001-01011101-00001101 469// CHECK-INST: fsub za.s[w10, 5, vgx4], { z8.s - z11.s } 470// CHECK-ENCODING: [0x0d,0x5d,0xa1,0xc1] 471// CHECK-ERROR: instruction requires: sme2 472// CHECK-UNKNOWN: c1a15d0d <unknown> 473 474fsub za.s[w11, 7, vgx4], {z12.s - z15.s} // 11000001-10100001-01111101-10001111 475// CHECK-INST: fsub za.s[w11, 7, vgx4], { z12.s - z15.s } 476// CHECK-ENCODING: [0x8f,0x7d,0xa1,0xc1] 477// CHECK-ERROR: instruction requires: sme2 478// CHECK-UNKNOWN: c1a17d8f <unknown> 479 480fsub za.s[w11, 7], {z12.s - z15.s} // 11000001-10100001-01111101-10001111 481// CHECK-INST: fsub za.s[w11, 7, vgx4], { z12.s - z15.s } 482// CHECK-ENCODING: [0x8f,0x7d,0xa1,0xc1] 483// CHECK-ERROR: instruction requires: sme2 484// CHECK-UNKNOWN: c1a17d8f <unknown> 485 486fsub za.s[w11, 7, vgx4], {z28.s - z31.s} // 11000001-10100001-01111111-10001111 487// CHECK-INST: fsub za.s[w11, 7, vgx4], { z28.s - z31.s } 488// CHECK-ENCODING: [0x8f,0x7f,0xa1,0xc1] 489// CHECK-ERROR: instruction requires: sme2 490// CHECK-UNKNOWN: c1a17f8f <unknown> 491 492fsub za.s[w11, 7], {z28.s - z31.s} // 11000001-10100001-01111111-10001111 493// CHECK-INST: fsub za.s[w11, 7, vgx4], { z28.s - z31.s } 494// CHECK-ENCODING: [0x8f,0x7f,0xa1,0xc1] 495// CHECK-ERROR: instruction requires: sme2 496// CHECK-UNKNOWN: c1a17f8f <unknown> 497 498fsub za.s[w8, 5, vgx4], {z16.s - z19.s} // 11000001-10100001-00011110-00001101 499// CHECK-INST: fsub za.s[w8, 5, vgx4], { z16.s - z19.s } 500// CHECK-ENCODING: [0x0d,0x1e,0xa1,0xc1] 501// CHECK-ERROR: instruction requires: sme2 502// CHECK-UNKNOWN: c1a11e0d <unknown> 503 504fsub za.s[w8, 5], {z16.s - z19.s} // 11000001-10100001-00011110-00001101 505// CHECK-INST: fsub za.s[w8, 5, vgx4], { z16.s - z19.s } 506// CHECK-ENCODING: [0x0d,0x1e,0xa1,0xc1] 507// CHECK-ERROR: instruction requires: sme2 508// CHECK-UNKNOWN: c1a11e0d <unknown> 509 510fsub za.s[w8, 1, vgx4], {z0.s - z3.s} // 11000001-10100001-00011100-00001001 511// CHECK-INST: fsub za.s[w8, 1, vgx4], { z0.s - z3.s } 512// CHECK-ENCODING: [0x09,0x1c,0xa1,0xc1] 513// CHECK-ERROR: instruction requires: sme2 514// CHECK-UNKNOWN: c1a11c09 <unknown> 515 516fsub za.s[w8, 1], {z0.s - z3.s} // 11000001-10100001-00011100-00001001 517// CHECK-INST: fsub za.s[w8, 1, vgx4], { z0.s - z3.s } 518// CHECK-ENCODING: [0x09,0x1c,0xa1,0xc1] 519// CHECK-ERROR: instruction requires: sme2 520// CHECK-UNKNOWN: c1a11c09 <unknown> 521 522fsub za.s[w10, 0, vgx4], {z16.s - z19.s} // 11000001-10100001-01011110-00001000 523// CHECK-INST: fsub za.s[w10, 0, vgx4], { z16.s - z19.s } 524// CHECK-ENCODING: [0x08,0x5e,0xa1,0xc1] 525// CHECK-ERROR: instruction requires: sme2 526// CHECK-UNKNOWN: c1a15e08 <unknown> 527 528fsub za.s[w10, 0], {z16.s - z19.s} // 11000001-10100001-01011110-00001000 529// CHECK-INST: fsub za.s[w10, 0, vgx4], { z16.s - z19.s } 530// CHECK-ENCODING: [0x08,0x5e,0xa1,0xc1] 531// CHECK-ERROR: instruction requires: sme2 532// CHECK-UNKNOWN: c1a15e08 <unknown> 533 534fsub za.s[w8, 0, vgx4], {z12.s - z15.s} // 11000001-10100001-00011101-10001000 535// CHECK-INST: fsub za.s[w8, 0, vgx4], { z12.s - z15.s } 536// CHECK-ENCODING: [0x88,0x1d,0xa1,0xc1] 537// CHECK-ERROR: instruction requires: sme2 538// CHECK-UNKNOWN: c1a11d88 <unknown> 539 540fsub za.s[w8, 0], {z12.s - z15.s} // 11000001-10100001-00011101-10001000 541// CHECK-INST: fsub za.s[w8, 0, vgx4], { z12.s - z15.s } 542// CHECK-ENCODING: [0x88,0x1d,0xa1,0xc1] 543// CHECK-ERROR: instruction requires: sme2 544// CHECK-UNKNOWN: c1a11d88 <unknown> 545 546fsub za.s[w10, 1, vgx4], {z0.s - z3.s} // 11000001-10100001-01011100-00001001 547// CHECK-INST: fsub za.s[w10, 1, vgx4], { z0.s - z3.s } 548// CHECK-ENCODING: [0x09,0x5c,0xa1,0xc1] 549// CHECK-ERROR: instruction requires: sme2 550// CHECK-UNKNOWN: c1a15c09 <unknown> 551 552fsub za.s[w10, 1], {z0.s - z3.s} // 11000001-10100001-01011100-00001001 553// CHECK-INST: fsub za.s[w10, 1, vgx4], { z0.s - z3.s } 554// CHECK-ENCODING: [0x09,0x5c,0xa1,0xc1] 555// CHECK-ERROR: instruction requires: sme2 556// CHECK-UNKNOWN: c1a15c09 <unknown> 557 558fsub za.s[w8, 5, vgx4], {z20.s - z23.s} // 11000001-10100001-00011110-10001101 559// CHECK-INST: fsub za.s[w8, 5, vgx4], { z20.s - z23.s } 560// CHECK-ENCODING: [0x8d,0x1e,0xa1,0xc1] 561// CHECK-ERROR: instruction requires: sme2 562// CHECK-UNKNOWN: c1a11e8d <unknown> 563 564fsub za.s[w8, 5], {z20.s - z23.s} // 11000001-10100001-00011110-10001101 565// CHECK-INST: fsub za.s[w8, 5, vgx4], { z20.s - z23.s } 566// CHECK-ENCODING: [0x8d,0x1e,0xa1,0xc1] 567// CHECK-ERROR: instruction requires: sme2 568// CHECK-UNKNOWN: c1a11e8d <unknown> 569 570fsub za.s[w11, 2, vgx4], {z8.s - z11.s} // 11000001-10100001-01111101-00001010 571// CHECK-INST: fsub za.s[w11, 2, vgx4], { z8.s - z11.s } 572// CHECK-ENCODING: [0x0a,0x7d,0xa1,0xc1] 573// CHECK-ERROR: instruction requires: sme2 574// CHECK-UNKNOWN: c1a17d0a <unknown> 575 576fsub za.s[w11, 2], {z8.s - z11.s} // 11000001-10100001-01111101-00001010 577// CHECK-INST: fsub za.s[w11, 2, vgx4], { z8.s - z11.s } 578// CHECK-ENCODING: [0x0a,0x7d,0xa1,0xc1] 579// CHECK-ERROR: instruction requires: sme2 580// CHECK-UNKNOWN: c1a17d0a <unknown> 581 582fsub za.s[w9, 7, vgx4], {z12.s - z15.s} // 11000001-10100001-00111101-10001111 583// CHECK-INST: fsub za.s[w9, 7, vgx4], { z12.s - z15.s } 584// CHECK-ENCODING: [0x8f,0x3d,0xa1,0xc1] 585// CHECK-ERROR: instruction requires: sme2 586// CHECK-UNKNOWN: c1a13d8f <unknown> 587 588fsub za.s[w9, 7], {z12.s - z15.s} // 11000001-10100001-00111101-10001111 589// CHECK-INST: fsub za.s[w9, 7, vgx4], { z12.s - z15.s } 590// CHECK-ENCODING: [0x8f,0x3d,0xa1,0xc1] 591// CHECK-ERROR: instruction requires: sme2 592// CHECK-UNKNOWN: c1a13d8f <unknown> 593 594