1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \ 2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \ 4// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 5// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 8// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 10// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12sub z0.h, z0.h, z0.h 13// CHECK-INST: sub z0.h, z0.h, z0.h 14// CHECK-ENCODING: [0x00,0x04,0x60,0x04] 15// CHECK-ERROR: instruction requires: sve or sme 16// CHECK-UNKNOWN: 04600400 <unknown> 17 18sub z21.b, z10.b, z21.b 19// CHECK-INST: sub z21.b, z10.b, z21.b 20// CHECK-ENCODING: [0x55,0x05,0x35,0x04] 21// CHECK-ERROR: instruction requires: sve or sme 22// CHECK-UNKNOWN: 04350555 <unknown> 23 24sub z31.d, p7/m, z31.d, z31.d 25// CHECK-INST: sub z31.d, p7/m, z31.d, z31.d 26// CHECK-ENCODING: [0xff,0x1f,0xc1,0x04] 27// CHECK-ERROR: instruction requires: sve or sme 28// CHECK-UNKNOWN: 04c11fff <unknown> 29 30sub z23.h, p3/m, z23.h, z13.h 31// CHECK-INST: sub z23.h, p3/m, z23.h, z13.h 32// CHECK-ENCODING: [0xb7,0x0d,0x41,0x04] 33// CHECK-ERROR: instruction requires: sve or sme 34// CHECK-UNKNOWN: 04410db7 <unknown> 35 36sub z31.h, z31.h, z31.h 37// CHECK-INST: sub z31.h, z31.h, z31.h 38// CHECK-ENCODING: [0xff,0x07,0x7f,0x04] 39// CHECK-ERROR: instruction requires: sve or sme 40// CHECK-UNKNOWN: 047f07ff <unknown> 41 42sub z21.h, z10.h, z21.h 43// CHECK-INST: sub z21.h, z10.h, z21.h 44// CHECK-ENCODING: [0x55,0x05,0x75,0x04] 45// CHECK-ERROR: instruction requires: sve or sme 46// CHECK-UNKNOWN: 04750555 <unknown> 47 48sub z31.b, z31.b, z31.b 49// CHECK-INST: sub z31.b, z31.b, z31.b 50// CHECK-ENCODING: [0xff,0x07,0x3f,0x04] 51// CHECK-ERROR: instruction requires: sve or sme 52// CHECK-UNKNOWN: 043f07ff <unknown> 53 54sub z0.s, z0.s, z0.s 55// CHECK-INST: sub z0.s, z0.s, z0.s 56// CHECK-ENCODING: [0x00,0x04,0xa0,0x04] 57// CHECK-ERROR: instruction requires: sve or sme 58// CHECK-UNKNOWN: 04a00400 <unknown> 59 60sub z23.s, p3/m, z23.s, z13.s 61// CHECK-INST: sub z23.s, p3/m, z23.s, z13.s 62// CHECK-ENCODING: [0xb7,0x0d,0x81,0x04] 63// CHECK-ERROR: instruction requires: sve or sme 64// CHECK-UNKNOWN: 04810db7 <unknown> 65 66sub z23.b, z13.b, z8.b 67// CHECK-INST: sub z23.b, z13.b, z8.b 68// CHECK-ENCODING: [0xb7,0x05,0x28,0x04] 69// CHECK-ERROR: instruction requires: sve or sme 70// CHECK-UNKNOWN: 042805b7 <unknown> 71 72sub z21.d, z10.d, z21.d 73// CHECK-INST: sub z21.d, z10.d, z21.d 74// CHECK-ENCODING: [0x55,0x05,0xf5,0x04] 75// CHECK-ERROR: instruction requires: sve or sme 76// CHECK-UNKNOWN: 04f50555 <unknown> 77 78sub z21.s, z10.s, z21.s 79// CHECK-INST: sub z21.s, z10.s, z21.s 80// CHECK-ENCODING: [0x55,0x05,0xb5,0x04] 81// CHECK-ERROR: instruction requires: sve or sme 82// CHECK-UNKNOWN: 04b50555 <unknown> 83 84sub z21.s, p5/m, z21.s, z10.s 85// CHECK-INST: sub z21.s, p5/m, z21.s, z10.s 86// CHECK-ENCODING: [0x55,0x15,0x81,0x04] 87// CHECK-ERROR: instruction requires: sve or sme 88// CHECK-UNKNOWN: 04811555 <unknown> 89 90sub z31.s, p7/m, z31.s, z31.s 91// CHECK-INST: sub z31.s, p7/m, z31.s, z31.s 92// CHECK-ENCODING: [0xff,0x1f,0x81,0x04] 93// CHECK-ERROR: instruction requires: sve or sme 94// CHECK-UNKNOWN: 04811fff <unknown> 95 96sub z0.d, p0/m, z0.d, z0.d 97// CHECK-INST: sub z0.d, p0/m, z0.d, z0.d 98// CHECK-ENCODING: [0x00,0x00,0xc1,0x04] 99// CHECK-ERROR: instruction requires: sve or sme 100// CHECK-UNKNOWN: 04c10000 <unknown> 101 102sub z0.b, z0.b, z0.b 103// CHECK-INST: sub z0.b, z0.b, z0.b 104// CHECK-ENCODING: [0x00,0x04,0x20,0x04] 105// CHECK-ERROR: instruction requires: sve or sme 106// CHECK-UNKNOWN: 04200400 <unknown> 107 108sub z23.d, z13.d, z8.d 109// CHECK-INST: sub z23.d, z13.d, z8.d 110// CHECK-ENCODING: [0xb7,0x05,0xe8,0x04] 111// CHECK-ERROR: instruction requires: sve or sme 112// CHECK-UNKNOWN: 04e805b7 <unknown> 113 114sub z23.d, p3/m, z23.d, z13.d 115// CHECK-INST: sub z23.d, p3/m, z23.d, z13.d 116// CHECK-ENCODING: [0xb7,0x0d,0xc1,0x04] 117// CHECK-ERROR: instruction requires: sve or sme 118// CHECK-UNKNOWN: 04c10db7 <unknown> 119 120sub z23.s, z13.s, z8.s 121// CHECK-INST: sub z23.s, z13.s, z8.s 122// CHECK-ENCODING: [0xb7,0x05,0xa8,0x04] 123// CHECK-ERROR: instruction requires: sve or sme 124// CHECK-UNKNOWN: 04a805b7 <unknown> 125 126sub z31.b, p7/m, z31.b, z31.b 127// CHECK-INST: sub z31.b, p7/m, z31.b, z31.b 128// CHECK-ENCODING: [0xff,0x1f,0x01,0x04] 129// CHECK-ERROR: instruction requires: sve or sme 130// CHECK-UNKNOWN: 04011fff <unknown> 131 132sub z0.h, p0/m, z0.h, z0.h 133// CHECK-INST: sub z0.h, p0/m, z0.h, z0.h 134// CHECK-ENCODING: [0x00,0x00,0x41,0x04] 135// CHECK-ERROR: instruction requires: sve or sme 136// CHECK-UNKNOWN: 04410000 <unknown> 137 138sub z31.d, z31.d, z31.d 139// CHECK-INST: sub z31.d, z31.d, z31.d 140// CHECK-ENCODING: [0xff,0x07,0xff,0x04] 141// CHECK-ERROR: instruction requires: sve or sme 142// CHECK-UNKNOWN: 04ff07ff <unknown> 143 144sub z31.h, p7/m, z31.h, z31.h 145// CHECK-INST: sub z31.h, p7/m, z31.h, z31.h 146// CHECK-ENCODING: [0xff,0x1f,0x41,0x04] 147// CHECK-ERROR: instruction requires: sve or sme 148// CHECK-UNKNOWN: 04411fff <unknown> 149 150sub z23.h, z13.h, z8.h 151// CHECK-INST: sub z23.h, z13.h, z8.h 152// CHECK-ENCODING: [0xb7,0x05,0x68,0x04] 153// CHECK-ERROR: instruction requires: sve or sme 154// CHECK-UNKNOWN: 046805b7 <unknown> 155 156sub z21.b, p5/m, z21.b, z10.b 157// CHECK-INST: sub z21.b, p5/m, z21.b, z10.b 158// CHECK-ENCODING: [0x55,0x15,0x01,0x04] 159// CHECK-ERROR: instruction requires: sve or sme 160// CHECK-UNKNOWN: 04011555 <unknown> 161 162sub z21.d, p5/m, z21.d, z10.d 163// CHECK-INST: sub z21.d, p5/m, z21.d, z10.d 164// CHECK-ENCODING: [0x55,0x15,0xc1,0x04] 165// CHECK-ERROR: instruction requires: sve or sme 166// CHECK-UNKNOWN: 04c11555 <unknown> 167 168sub z0.d, z0.d, z0.d 169// CHECK-INST: sub z0.d, z0.d, z0.d 170// CHECK-ENCODING: [0x00,0x04,0xe0,0x04] 171// CHECK-ERROR: instruction requires: sve or sme 172// CHECK-UNKNOWN: 04e00400 <unknown> 173 174sub z31.s, z31.s, z31.s 175// CHECK-INST: sub z31.s, z31.s, z31.s 176// CHECK-ENCODING: [0xff,0x07,0xbf,0x04] 177// CHECK-ERROR: instruction requires: sve or sme 178// CHECK-UNKNOWN: 04bf07ff <unknown> 179 180sub z0.b, p0/m, z0.b, z0.b 181// CHECK-INST: sub z0.b, p0/m, z0.b, z0.b 182// CHECK-ENCODING: [0x00,0x00,0x01,0x04] 183// CHECK-ERROR: instruction requires: sve or sme 184// CHECK-UNKNOWN: 04010000 <unknown> 185 186sub z0.s, p0/m, z0.s, z0.s 187// CHECK-INST: sub z0.s, p0/m, z0.s, z0.s 188// CHECK-ENCODING: [0x00,0x00,0x81,0x04] 189// CHECK-ERROR: instruction requires: sve or sme 190// CHECK-UNKNOWN: 04810000 <unknown> 191 192sub z21.h, p5/m, z21.h, z10.h 193// CHECK-INST: sub z21.h, p5/m, z21.h, z10.h 194// CHECK-ENCODING: [0x55,0x15,0x41,0x04] 195// CHECK-ERROR: instruction requires: sve or sme 196// CHECK-UNKNOWN: 04411555 <unknown> 197 198sub z23.b, p3/m, z23.b, z13.b 199// CHECK-INST: sub z23.b, p3/m, z23.b, z13.b 200// CHECK-ENCODING: [0xb7,0x0d,0x01,0x04] 201// CHECK-ERROR: instruction requires: sve or sme 202// CHECK-UNKNOWN: 04010db7 <unknown> 203 204// ----------------------- 205// 206 207sub z0.b, z0.b, #0 208// CHECK-INST: sub z0.b, z0.b, #0 209// CHECK-ENCODING: [0x00,0xc0,0x21,0x25] 210// CHECK-ERROR: instruction requires: sve or sme 211// CHECK-UNKNOWN: 2521c000 <unknown> 212 213sub z31.b, z31.b, #255 214// CHECK-INST: sub z31.b, z31.b, #255 215// CHECK-ENCODING: [0xff,0xdf,0x21,0x25] 216// CHECK-ERROR: instruction requires: sve or sme 217// CHECK-UNKNOWN: 2521dfff <unknown> 218 219sub z0.h, z0.h, #0 220// CHECK-INST: sub z0.h, z0.h, #0 221// CHECK-ENCODING: [0x00,0xc0,0x61,0x25] 222// CHECK-ERROR: instruction requires: sve or sme 223// CHECK-UNKNOWN: 2561c000 <unknown> 224 225sub z0.h, z0.h, #0, lsl #8 226// CHECK-INST: sub z0.h, z0.h, #0, lsl #8 227// CHECK-ENCODING: [0x00,0xe0,0x61,0x25] 228// CHECK-ERROR: instruction requires: sve or sme 229// CHECK-UNKNOWN: 2561e000 <unknown> 230 231sub z31.h, z31.h, #255, lsl #8 232// CHECK-INST: sub z31.h, z31.h, #65280 233// CHECK-ENCODING: [0xff,0xff,0x61,0x25] 234// CHECK-ERROR: instruction requires: sve or sme 235// CHECK-UNKNOWN: 2561ffff <unknown> 236 237sub z31.h, z31.h, #65280 238// CHECK-INST: sub z31.h, z31.h, #65280 239// CHECK-ENCODING: [0xff,0xff,0x61,0x25] 240// CHECK-ERROR: instruction requires: sve or sme 241// CHECK-UNKNOWN: 2561ffff <unknown> 242 243sub z0.s, z0.s, #0 244// CHECK-INST: sub z0.s, z0.s, #0 245// CHECK-ENCODING: [0x00,0xc0,0xa1,0x25] 246// CHECK-ERROR: instruction requires: sve or sme 247// CHECK-UNKNOWN: 25a1c000 <unknown> 248 249sub z0.s, z0.s, #0, lsl #8 250// CHECK-INST: sub z0.s, z0.s, #0, lsl #8 251// CHECK-ENCODING: [0x00,0xe0,0xa1,0x25] 252// CHECK-ERROR: instruction requires: sve or sme 253// CHECK-UNKNOWN: 25a1e000 <unknown> 254 255sub z31.s, z31.s, #255, lsl #8 256// CHECK-INST: sub z31.s, z31.s, #65280 257// CHECK-ENCODING: [0xff,0xff,0xa1,0x25] 258// CHECK-ERROR: instruction requires: sve or sme 259// CHECK-UNKNOWN: 25a1ffff <unknown> 260 261sub z31.s, z31.s, #65280 262// CHECK-INST: sub z31.s, z31.s, #65280 263// CHECK-ENCODING: [0xff,0xff,0xa1,0x25] 264// CHECK-ERROR: instruction requires: sve or sme 265// CHECK-UNKNOWN: 25a1ffff <unknown> 266 267sub z0.d, z0.d, #0 268// CHECK-INST: sub z0.d, z0.d, #0 269// CHECK-ENCODING: [0x00,0xc0,0xe1,0x25] 270// CHECK-ERROR: instruction requires: sve or sme 271// CHECK-UNKNOWN: 25e1c000 <unknown> 272 273sub z0.d, z0.d, #0, lsl #8 274// CHECK-INST: sub z0.d, z0.d, #0, lsl #8 275// CHECK-ENCODING: [0x00,0xe0,0xe1,0x25] 276// CHECK-ERROR: instruction requires: sve or sme 277// CHECK-UNKNOWN: 25e1e000 <unknown> 278 279sub z31.d, z31.d, #255, lsl #8 280// CHECK-INST: sub z31.d, z31.d, #65280 281// CHECK-ENCODING: [0xff,0xff,0xe1,0x25] 282// CHECK-ERROR: instruction requires: sve or sme 283// CHECK-UNKNOWN: 25e1ffff <unknown> 284 285sub z31.d, z31.d, #65280 286// CHECK-INST: sub z31.d, z31.d, #65280 287// CHECK-ENCODING: [0xff,0xff,0xe1,0x25] 288// CHECK-ERROR: instruction requires: sve or sme 289// CHECK-UNKNOWN: 25e1ffff <unknown> 290 291 292 293// --------------------------------------------------------------------------// 294// Test compatibility with MOVPRFX instruction. 295 296movprfx z23.b, p3/z, z30.b 297// CHECK-INST: movprfx z23.b, p3/z, z30.b 298// CHECK-ENCODING: [0xd7,0x2f,0x10,0x04] 299// CHECK-ERROR: instruction requires: sve or sme 300// CHECK-UNKNOWN: 04102fd7 <unknown> 301 302sub z23.b, p3/m, z23.b, z13.b 303// CHECK-INST: sub z23.b, p3/m, z23.b, z13.b 304// CHECK-ENCODING: [0xb7,0x0d,0x01,0x04] 305// CHECK-ERROR: instruction requires: sve or sme 306// CHECK-UNKNOWN: 04010db7 <unknown> 307 308movprfx z23, z30 309// CHECK-INST: movprfx z23, z30 310// CHECK-ENCODING: [0xd7,0xbf,0x20,0x04] 311// CHECK-ERROR: instruction requires: sve or sme 312// CHECK-UNKNOWN: 0420bfd7 <unknown> 313 314sub z23.b, p3/m, z23.b, z13.b 315// CHECK-INST: sub z23.b, p3/m, z23.b, z13.b 316// CHECK-ENCODING: [0xb7,0x0d,0x01,0x04] 317// CHECK-ERROR: instruction requires: sve or sme 318// CHECK-UNKNOWN: 04010db7 <unknown> 319 320movprfx z31, z6 321// CHECK-INST: movprfx z31, z6 322// CHECK-ENCODING: [0xdf,0xbc,0x20,0x04] 323// CHECK-ERROR: instruction requires: sve or sme 324// CHECK-UNKNOWN: 0420bcdf <unknown> 325 326sub z31.d, z31.d, #65280 327// CHECK-INST: sub z31.d, z31.d, #65280 328// CHECK-ENCODING: [0xff,0xff,0xe1,0x25] 329// CHECK-ERROR: instruction requires: sve or sme 330// CHECK-UNKNOWN: 25e1ffff <unknown> 331