llvm/test/MC/AMDGPU/flat.s

   1 // RUN: llvm-mc -arch=amdgcn -mcpu=bonaire -show-encoding %s | FileCheck %s --check-prefix=CIVI --check-prefix=CI
   2 // RUN: not llvm-mc -arch=amdgcn -mcpu=tonga -show-encoding %s | FileCheck %s --check-prefix=CIVI --check-prefix=VI
   3
   4 // RUN: not llvm-mc -arch=amdgcn -mcpu=tonga %s 2>&1 | FileCheck %s --check-prefix=NOVI --implicit-check-not=error:
   5 // RUN: not llvm-mc -arch=amdgcn %s 2>&1 | FileCheck %s --check-prefix=NOSI --implicit-check-not=error:
   6 // RUN: not llvm-mc -arch=amdgcn -mcpu=tahiti %s 2>&1 | FileCheck %s --check-prefix=NOSI --implicit-check-not=error:
   7
   8 //===----------------------------------------------------------------------===//
   9 // Operands
  10 //===----------------------------------------------------------------------===//
  11
  12 flat_load_dword v1, v[3:4]
  13 // NOSI: error: instruction not supported on this GPU
  14 // CI: flat_load_dword v1, v[3:4] ; encoding: [0x00,0x00,0x30,0xdc,0x03,0x00,0x00,0x01]
  15 // VI: flat_load_dword v1, v[3:4] ; encoding: [0x00,0x00,0x50,0xdc,0x03,0x00,0x00,0x01]
  16
  17 flat_load_dword v1, v[3:4] glc
  18 // NOSI: error: instruction not supported on this GPU
  19 // CI: flat_load_dword v1, v[3:4] glc ; encoding: [0x00,0x00,0x31,0xdc,0x03,0x00,0x00,0x01]
  20 // VI: flat_load_dword v1, v[3:4] glc ; encoding: [0x00,0x00,0x51,0xdc,0x03,0x00,0x00,0x01]
  21
  22 flat_load_dword v1, v[3:4] glc slc
  23 // NOSI: error: instruction not supported on this GPU
  24 // CI: flat_load_dword v1, v[3:4] glc slc ; encoding: [0x00,0x00,0x33,0xdc,0x03,0x00,0x00,0x01]
  25 // VI: flat_load_dword v1, v[3:4] glc slc ; encoding: [0x00,0x00,0x53,0xdc,0x03,0x00,0x00,0x01]
  26
  27 flat_store_dword v[3:4], v1
  28 // NOSI: error: instruction not supported on this GPU
  29 // CIVI: flat_store_dword v[3:4], v1 ; encoding: [0x00,0x00,0x70,0xdc,0x03,0x01,0x00,0x00]
  30
  31 flat_store_dword v[3:4], v1 glc
  32 // NOSI: error: instruction not supported on this GPU
  33 // CIVI: flat_store_dword v[3:4], v1 glc ; encoding: [0x00,0x00,0x71,0xdc,0x03,0x01,0x00,0x00]
  34
  35 flat_store_dword v[3:4], v1 glc slc
  36 // NOSI: error: instruction not supported on this GPU
  37 // CIVI: flat_store_dword v[3:4], v1 glc slc ; encoding: [0x00,0x00,0x73,0xdc,0x03,0x01,0x00,0x00]
  38
  39
  40 flat_store_dword v[3:4], v1 slc
  41 // NOSI: error: instruction not supported on this GPU
  42 // CIVI: flat_store_dword v[3:4], v1 slc ; encoding: [0x00,0x00,0x72,0xdc,0x03,0x01,0x00,0x00]
  43
  44 // FIXME: For atomic instructions, glc must be placed immediately following
  45 // the data regiser.  These forms aren't currently supported:
  46 // FIXME: offset:0 required
  47 // flat_atomic_add v1, v[3:4], v5 slc glc
  48
  49 flat_atomic_add v1, v[3:4], v5 offset:0 glc slc
  50 // NOSI: error: instruction not supported on this GPU
  51 // CI: flat_atomic_add v1, v[3:4], v5 glc slc ; encoding: [0x00,0x00,0xcb,0xdc,0x03,0x05,0x00,0x01]
  52 // VI: flat_atomic_add v1, v[3:4], v5 glc slc ; encoding: [0x00,0x00,0x0b,0xdd,0x03,0x05,0x00,0x01]
  53
  54 flat_atomic_add v[3:4], v5 slc
  55 // NOSI: error: instruction not supported on this GPU
  56 // CI: flat_atomic_add v[3:4], v5 slc ; encoding: [0x00,0x00,0xca,0xdc,0x03,0x05,0x00,0x00]
  57 // VI: flat_atomic_add v[3:4], v5 slc ; encoding: [0x00,0x00,0x0a,0xdd,0x03,0x05,0x00,0x00]
  58
  59 //===----------------------------------------------------------------------===//
  60 // Instructions
  61 //===----------------------------------------------------------------------===//
  62
  63 flat_load_ubyte v1, v[3:4]
  64 // NOSI: error: instruction not supported on this GPU
  65 // CI: flat_load_ubyte v1, v[3:4] ; encoding: [0x00,0x00,0x20,0xdc,0x03,0x00,0x00,0x01]
  66 // VI: flat_load_ubyte v1, v[3:4] ; encoding: [0x00,0x00,0x40,0xdc,0x03,0x00,0x00,0x01]
  67
  68 flat_load_sbyte v1, v[3:4]
  69 // NOSI: error: instruction not supported on this GPU
  70 // CI: flat_load_sbyte v1, v[3:4] ; encoding: [0x00,0x00,0x24,0xdc,0x03,0x00,0x00,0x01]
  71 // VI: flat_load_sbyte v1, v[3:4] ; encoding: [0x00,0x00,0x44,0xdc,0x03,0x00,0x00,0x01]
  72
  73 flat_load_ushort v1, v[3:4]
  74 // NOSI: error: instruction not supported on this GPU
  75 // CI: flat_load_ushort v1, v[3:4] ; encoding: [0x00,0x00,0x28,0xdc,0x03,0x00,0x00,0x01]
  76 // VI: flat_load_ushort v1, v[3:4] ; encoding: [0x00,0x00,0x48,0xdc,0x03,0x00,0x00,0x01]
  77
  78 flat_load_sshort v1, v[3:4]
  79 // NOSI: error: instruction not supported on this GPU
  80 // CI: flat_load_sshort v1, v[3:4] ; encoding: [0x00,0x00,0x2c,0xdc,0x03,0x00,0x00,0x01]
  81 // VI: flat_load_sshort v1, v[3:4] ; encoding: [0x00,0x00,0x4c,0xdc,0x03,0x00,0x00,0x01]
  82
  83 flat_load_dword v1, v[3:4]
  84 // NOSI: error: instruction not supported on this GPU
  85 // CI: flat_load_dword v1, v[3:4] ; encoding: [0x00,0x00,0x30,0xdc,0x03,0x00,0x00,0x01]
  86 // VI: flat_load_dword v1, v[3:4] ; encoding: [0x00,0x00,0x50,0xdc,0x03,0x00,0x00,0x01]
  87
  88 flat_load_dwordx2 v[1:2], v[3:4]
  89 // NOSI: error: instruction not supported on this GPU
  90 // CI: flat_load_dwordx2 v[1:2], v[3:4] ; encoding: [0x00,0x00,0x34,0xdc,0x03,0x00,0x00,0x01]
  91 // VI: flat_load_dwordx2 v[1:2], v[3:4] ; encoding: [0x00,0x00,0x54,0xdc,0x03,0x00,0x00,0x01]
  92
  93 flat_load_dwordx4 v[5:8], v[3:4]
  94 // NOSI: error: instruction not supported on this GPU
  95 // CI: flat_load_dwordx4 v[5:8], v[3:4] ; encoding: [0x00,0x00,0x38,0xdc,0x03,0x00,0x00,0x05]
  96 // VI: flat_load_dwordx4 v[5:8], v[3:4] ; encoding: [0x00,0x00,0x5c,0xdc,0x03,0x00,0x00,0x05]
  97
  98 flat_load_dwordx3 v[5:7], v[3:4]
  99 // NOSI: error: instruction not supported on this GPU
 100 // CI: flat_load_dwordx3 v[5:7], v[3:4] ; encoding: [0x00,0x00,0x3c,0xdc,0x03,0x00,0x00,0x05]
 101 // VI: flat_load_dwordx3 v[5:7], v[3:4] ; encoding: [0x00,0x00,0x58,0xdc,0x03,0x00,0x00,0x05]
 102
 103 flat_store_byte v[3:4], v1
 104 // NOSI: error: instruction not supported on this GPU
 105 // CIVI: flat_store_byte v[3:4], v1 ; encoding: [0x00,0x00,0x60,0xdc,0x03,0x01,0x00,0x00]
 106
 107 flat_store_short v[3:4], v1
 108 // NOSI: error: instruction not supported on this GPU
 109 // CIVI: flat_store_short v[3:4], v1 ; encoding: [0x00,0x00,0x68,0xdc,0x03,0x01,0x00,0x00]
 110
 111 flat_store_dword v[3:4], v1
 112 // NOSI: error: instruction not supported on this GPU
 113 // CIVI: flat_store_dword v[3:4], v1 ; encoding: [0x00,0x00,0x70,0xdc,0x03,0x01,0x00,0x00]
 114
 115 flat_store_dwordx2 v[3:4], v[1:2]
 116 // NOSI: error: instruction not supported on this GPU
 117 // CIVI: flat_store_dwordx2 v[3:4], v[1:2] ; encoding: [0x00,0x00,0x74,0xdc,0x03,0x01,0x00,0x00]
 118
 119 flat_store_dwordx4 v[3:4], v[5:8]
 120 // NOSI: error: instruction not supported on this GPU
 121 // CI: flat_store_dwordx4 v[3:4], v[5:8] ; encoding: [0x00,0x00,0x78,0xdc,0x03,0x05,0x00,0x00]
 122 // VI: flat_store_dwordx4 v[3:4], v[5:8] ; encoding: [0x00,0x00,0x7c,0xdc,0x03,0x05,0x00,0x00]
 123
 124 flat_store_dwordx3 v[3:4], v[5:7]
 125 // NOSI: error: instruction not supported on this GPU
 126 // CI: flat_store_dwordx3 v[3:4], v[5:7] ; encoding: [0x00,0x00,0x7c,0xdc,0x03,0x05,0x00,0x00]
 127 // VI: flat_store_dwordx3 v[3:4], v[5:7] ; encoding: [0x00,0x00,0x78,0xdc,0x03,0x05,0x00,0x00]
 128
 129 flat_atomic_swap v[3:4], v5
 130 // NOSI: error: instruction not supported on this GPU
 131 // CI: flat_atomic_swap v[3:4], v5 ; encoding: [0x00,0x00,0xc0,0xdc,0x03,0x05,0x00,0x00]
 132 // VI: flat_atomic_swap v[3:4], v5 ; encoding: [0x00,0x00,0x00,0xdd,0x03,0x05,0x00,0x00]
 133
 134 flat_atomic_swap v1, v[3:4], v5 glc
 135 // NOSI: error: instruction not supported on this GPU
 136 // CI: flat_atomic_swap v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xc1,0xdc,0x03,0x05,0x00,0x01]
 137 // VI: flat_atomic_swap v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x01,0xdd,0x03,0x05,0x00,0x01]
 138
 139 flat_atomic_cmpswap v[3:4], v[5:6]
 140 // NOSI: error: instruction not supported on this GPU
 141 // CI: flat_atomic_cmpswap v[3:4], v[5:6] ; encoding: [0x00,0x00,0xc4,0xdc,0x03,0x05,0x00,0x00]
 142 // VI: flat_atomic_cmpswap v[3:4], v[5:6] ; encoding: [0x00,0x00,0x04,0xdd,0x03,0x05,0x00,0x00]
 143
 144 flat_atomic_cmpswap v1, v[3:4], v[5:6] glc
 145 // NOSI: error: instruction not supported on this GPU
 146 // CI: flat_atomic_cmpswap v1, v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0xc5,0xdc,0x03,0x05,0x00,0x01]
 147 // VI: flat_atomic_cmpswap v1, v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x05,0xdd,0x03,0x05,0x00,0x01]
 148
 149 flat_atomic_add v[3:4], v5
 150 // NOSI: error: instruction not supported on this GPU
 151 // CI: flat_atomic_add v[3:4], v5 ; encoding: [0x00,0x00,0xc8,0xdc,0x03,0x05,0x00,0x00]
 152 // VI: flat_atomic_add v[3:4], v5 ; encoding: [0x00,0x00,0x08,0xdd,0x03,0x05,0x00,0x00]
 153
 154 flat_atomic_add v1, v[3:4], v5 glc
 155 // NOSI: error: instruction not supported on this GPU
 156 // CI: flat_atomic_add v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xc9,0xdc,0x03,0x05,0x00,0x01]
 157 // VI: flat_atomic_add v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x09,0xdd,0x03,0x05,0x00,0x01]
 158
 159 flat_atomic_sub v[3:4], v5
 160 // NOSI: error: instruction not supported on this GPU
 161 // CI: flat_atomic_sub v[3:4], v5 ; encoding: [0x00,0x00,0xcc,0xdc,0x03,0x05,0x00,0x00]
 162 // VI: flat_atomic_sub v[3:4], v5 ; encoding: [0x00,0x00,0x0c,0xdd,0x03,0x05,0x00,0x00]
 163
 164 flat_atomic_sub v1, v[3:4], v5 glc
 165 // NOSI: error: instruction not supported on this GPU
 166 // CI: flat_atomic_sub v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xcd,0xdc,0x03,0x05,0x00,0x01]
 167 // VI: flat_atomic_sub v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x0d,0xdd,0x03,0x05,0x00,0x01]
 168
 169 flat_atomic_smin v[3:4], v5
 170 // NOSI: error: instruction not supported on this GPU
 171 // CI: flat_atomic_smin v[3:4], v5 ; encoding: [0x00,0x00,0xd4,0xdc,0x03,0x05,0x00,0x00]
 172 // VI: flat_atomic_smin v[3:4], v5 ; encoding: [0x00,0x00,0x10,0xdd,0x03,0x05,0x00,0x00]
 173
 174 flat_atomic_smin v1, v[3:4], v5 glc
 175 // NOSI: error: instruction not supported on this GPU
 176 // CI: flat_atomic_smin v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xd5,0xdc,0x03,0x05,0x00,0x01]
 177 // VI: flat_atomic_smin v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x11,0xdd,0x03,0x05,0x00,0x01]
 178
 179 flat_atomic_umin v[3:4], v5
 180 // NOSI: error: instruction not supported on this GPU
 181 // CI: flat_atomic_umin v[3:4], v5 ; encoding: [0x00,0x00,0xd8,0xdc,0x03,0x05,0x00,0x00]
 182 // VI: flat_atomic_umin v[3:4], v5 ; encoding: [0x00,0x00,0x14,0xdd,0x03,0x05,0x00,0x00]
 183
 184 flat_atomic_umin v1, v[3:4], v5 glc
 185 // NOSI: error: instruction not supported on this GPU
 186 // CI: flat_atomic_umin v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xd9,0xdc,0x03,0x05,0x00,0x01]
 187 // VI: flat_atomic_umin v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x15,0xdd,0x03,0x05,0x00,0x01]
 188
 189 flat_atomic_smax v[3:4], v5,
 190 // NOSI: error: instruction not supported on this GPU
 191 // CI: flat_atomic_smax v[3:4], v5 ; encoding: [0x00,0x00,0xdc,0xdc,0x03,0x05,0x00,0x00]
 192 // VI: flat_atomic_smax v[3:4], v5 ; encoding: [0x00,0x00,0x18,0xdd,0x03,0x05,0x00,0x00]
 193
 194 flat_atomic_smax v1, v[3:4], v5 glc
 195 // NOSI: error: instruction not supported on this GPU
 196 // CI: flat_atomic_smax v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xdd,0xdc,0x03,0x05,0x00,0x01]
 197 // VI: flat_atomic_smax v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x19,0xdd,0x03,0x05,0x00,0x01]
 198
 199 flat_atomic_umax v[3:4], v5
 200 // NOSI: error: instruction not supported on this GPU
 201 // CI: flat_atomic_umax v[3:4], v5 ; encoding: [0x00,0x00,0xe0,0xdc,0x03,0x05,0x00,0x00]
 202 // VI: flat_atomic_umax v[3:4], v5 ; encoding: [0x00,0x00,0x1c,0xdd,0x03,0x05,0x00,0x00]
 203
 204 flat_atomic_umax v1, v[3:4], v5 glc
 205 // NOSI: error: instruction not supported on this GPU
 206 // CI: flat_atomic_umax v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xe1,0xdc,0x03,0x05,0x00,0x01]
 207 // VI: flat_atomic_umax v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x1d,0xdd,0x03,0x05,0x00,0x01]
 208
 209 flat_atomic_and v[3:4], v5
 210 // NOSI: error: instruction not supported on this GPU
 211 // CI: flat_atomic_and v[3:4], v5 ; encoding: [0x00,0x00,0xe4,0xdc,0x03,0x05,0x00,0x00]
 212 // VI: flat_atomic_and v[3:4], v5 ; encoding: [0x00,0x00,0x20,0xdd,0x03,0x05,0x00,0x00]
 213
 214 flat_atomic_and v1, v[3:4], v5 glc
 215 // NOSI: error: instruction not supported on this GPU
 216 // CI: flat_atomic_and v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xe5,0xdc,0x03,0x05,0x00,0x01]
 217 // VI: flat_atomic_and v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x21,0xdd,0x03,0x05,0x00,0x01]
 218
 219 flat_atomic_or v[3:4], v5
 220 // NOSI: error: instruction not supported on this GPU
 221 // CI: flat_atomic_or v[3:4], v5 ; encoding: [0x00,0x00,0xe8,0xdc,0x03,0x05,0x00,0x00]
 222 // VI: flat_atomic_or v[3:4], v5 ; encoding: [0x00,0x00,0x24,0xdd,0x03,0x05,0x00,0x00]
 223
 224 flat_atomic_or v1, v[3:4], v5 glc
 225 // NOSI: error: instruction not supported on this GPU
 226 // CI: flat_atomic_or v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xe9,0xdc,0x03,0x05,0x00,0x01]
 227 // VI: flat_atomic_or v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x25,0xdd,0x03,0x05,0x00,0x01]
 228
 229 flat_atomic_xor v[3:4], v5
 230 // NOSI: error: instruction not supported on this GPU
 231 // CI: flat_atomic_xor v[3:4], v5 ; encoding: [0x00,0x00,0xec,0xdc,0x03,0x05,0x00,0x00]
 232 // VI: flat_atomic_xor v[3:4], v5 ; encoding: [0x00,0x00,0x28,0xdd,0x03,0x05,0x00,0x00]
 233
 234 flat_atomic_xor v1, v[3:4], v5 glc
 235 // NOSI: error: instruction not supported on this GPU
 236 // CI: flat_atomic_xor v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xed,0xdc,0x03,0x05,0x00,0x01]
 237 // VI: flat_atomic_xor v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x29,0xdd,0x03,0x05,0x00,0x01]
 238
 239 flat_atomic_inc v[3:4], v5
 240 // NOSI: error: instruction not supported on this GPU
 241 // CI: flat_atomic_inc v[3:4], v5 ; encoding: [0x00,0x00,0xf0,0xdc,0x03,0x05,0x00,0x00]
 242 // VI: flat_atomic_inc v[3:4], v5 ; encoding: [0x00,0x00,0x2c,0xdd,0x03,0x05,0x00,0x00]
 243
 244 flat_atomic_inc v1, v[3:4], v5 glc
 245 // NOSI: error: instruction not supported on this GPU
 246 // CI: flat_atomic_inc v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xf1,0xdc,0x03,0x05,0x00,0x01]
 247 // VI: flat_atomic_inc v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x2d,0xdd,0x03,0x05,0x00,0x01]
 248
 249 flat_atomic_dec v[3:4], v5
 250 // NOSI: error: instruction not supported on this GPU
 251 // CI: flat_atomic_dec v[3:4], v5 ; encoding: [0x00,0x00,0xf4,0xdc,0x03,0x05,0x00,0x00]
 252 // VI: flat_atomic_dec v[3:4], v5 ; encoding: [0x00,0x00,0x30,0xdd,0x03,0x05,0x00,0x00]
 253
 254 flat_atomic_dec v1, v[3:4], v5 glc
 255 // NOSI: error: instruction not supported on this GPU
 256 // CI: flat_atomic_dec v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0xf5,0xdc,0x03,0x05,0x00,0x01]
 257 // VI: flat_atomic_dec v1, v[3:4], v5 glc ; encoding: [0x00,0x00,0x31,0xdd,0x03,0x05,0x00,0x01]
 258
 259 flat_atomic_fcmpswap v[3:4], v[5:6]
 260 // NOSI: error: instruction not supported on this GPU
 261 // CI: flat_atomic_fcmpswap v[3:4], v[5:6] ; encoding: [0x00,0x00,0xf8,0xdc,0x03,0x05,0x00,0x00]
 262 // NOVI: error: instruction not supported on this GPU
 263
 264 flat_atomic_fcmpswap v1, v[3:4], v[5:6] glc
 265 // NOSI: error: instruction not supported on this GPU
 266 // CI: flat_atomic_fcmpswap v1, v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0xf9,0xdc,0x03,0x05,0x00,0x01]
 267 // NOVI: error: instruction not supported on this GPU
 268
 269 flat_atomic_swap_x2 v[3:4], v[5:6]
 270 // NOSI: error: instruction not supported on this GPU
 271 // CI: flat_atomic_swap_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x40,0xdd,0x03,0x05,0x00,0x00]
 272 // VI: flat_atomic_swap_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x80,0xdd,0x03,0x05,0x00,0x00]
 273
 274 flat_atomic_swap_x2 v[1:2], v[3:4], v[5:6] glc
 275 // NOSI: error: instruction not supported on this GPU
 276 // CI: flat_atomic_swap_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x41,0xdd,0x03,0x05,0x00,0x01]
 277 // VI: flat_atomic_swap_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x81,0xdd,0x03,0x05,0x00,0x01]
 278
 279 flat_atomic_cmpswap_x2 v[3:4], v[5:8]
 280 // NOSI: error: instruction not supported on this GPU
 281 // CI: flat_atomic_cmpswap_x2 v[3:4], v[5:8] ; encoding: [0x00,0x00,0x44,0xdd,0x03,0x05,0x00,0x00]
 282 // VI: flat_atomic_cmpswap_x2 v[3:4], v[5:8] ; encoding: [0x00,0x00,0x84,0xdd,0x03,0x05,0x00,0x00]
 283
 284 flat_atomic_cmpswap_x2 v[1:2], v[3:4], v[5:8] glc
 285 // NOSI: error: instruction not supported on this GPU
 286 // CI: flat_atomic_cmpswap_x2 v[1:2], v[3:4], v[5:8] glc ; encoding: [0x00,0x00,0x45,0xdd,0x03,0x05,0x00,0x01]
 287 // VI: flat_atomic_cmpswap_x2 v[1:2], v[3:4], v[5:8] glc ; encoding: [0x00,0x00,0x85,0xdd,0x03,0x05,0x00,0x01]
 288
 289 flat_atomic_add_x2 v[3:4], v[5:6]
 290 // NOSI: error: instruction not supported on this GPU
 291 // CI: flat_atomic_add_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x48,0xdd,0x03,0x05,0x00,0x00]
 292 // VI: flat_atomic_add_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x88,0xdd,0x03,0x05,0x00,0x00]
 293
 294 flat_atomic_add_x2 v[1:2], v[3:4], v[5:6] glc
 295 // NOSI: error: instruction not supported on this GPU
 296 // CI: flat_atomic_add_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x49,0xdd,0x03,0x05,0x00,0x01]
 297 // VI: flat_atomic_add_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x89,0xdd,0x03,0x05,0x00,0x01]
 298
 299 flat_atomic_sub_x2 v[3:4], v[5:6]
 300 // NOSI: error: instruction not supported on this GPU
 301 // CI: flat_atomic_sub_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x4c,0xdd,0x03,0x05,0x00,0x00]
 302 // VI: flat_atomic_sub_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x8c,0xdd,0x03,0x05,0x00,0x00]
 303
 304 flat_atomic_sub_x2 v[1:2], v[3:4], v[5:6] glc
 305 // NOSI: error: instruction not supported on this GPU
 306 // CI: flat_atomic_sub_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x4d,0xdd,0x03,0x05,0x00,0x01]
 307 // VI: flat_atomic_sub_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x8d,0xdd,0x03,0x05,0x00,0x01]
 308
 309 flat_atomic_smin_x2 v[3:4], v[5:6]
 310 // NOSI: error: instruction not supported on this GPU
 311 // CI: flat_atomic_smin_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x54,0xdd,0x03,0x05,0x00,0x00]
 312 // VI: flat_atomic_smin_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x90,0xdd,0x03,0x05,0x00,0x00]
 313
 314 flat_atomic_smin_x2 v[1:2], v[3:4], v[5:6] glc
 315 // NOSI: error: instruction not supported on this GPU
 316 // CI: flat_atomic_smin_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x55,0xdd,0x03,0x05,0x00,0x01]
 317 // VI: flat_atomic_smin_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x91,0xdd,0x03,0x05,0x00,0x01]
 318
 319 flat_atomic_umin_x2 v[3:4], v[5:6]
 320 // NOSI: error: instruction not supported on this GPU
 321 // CI: flat_atomic_umin_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x58,0xdd,0x03,0x05,0x00,0x00]
 322 // VI: flat_atomic_umin_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x94,0xdd,0x03,0x05,0x00,0x00]
 323
 324 flat_atomic_umin_x2 v[1:2], v[3:4], v[5:6] glc
 325 // NOSI: error: instruction not supported on this GPU
 326 // CI: flat_atomic_umin_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x59,0xdd,0x03,0x05,0x00,0x01]
 327 // VI: flat_atomic_umin_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x95,0xdd,0x03,0x05,0x00,0x01]
 328
 329 flat_atomic_smax_x2 v[3:4], v[5:6]
 330 // NOSI: error: instruction not supported on this GPU
 331 // CI: flat_atomic_smax_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x5c,0xdd,0x03,0x05,0x00,0x00]
 332 // VI: flat_atomic_smax_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x98,0xdd,0x03,0x05,0x00,0x00]
 333
 334 flat_atomic_smax_x2 v[1:2], v[3:4], v[5:6] glc
 335 // NOSI: error: instruction not supported on this GPU
 336 // CI: flat_atomic_smax_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x5d,0xdd,0x03,0x05,0x00,0x01]
 337 // VI: flat_atomic_smax_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x99,0xdd,0x03,0x05,0x00,0x01]
 338
 339 flat_atomic_umax_x2 v[3:4], v[5:6]
 340 // NOSI: error: instruction not supported on this GPU
 341 // CI: flat_atomic_umax_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x60,0xdd,0x03,0x05,0x00,0x00]
 342 // VI: flat_atomic_umax_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x9c,0xdd,0x03,0x05,0x00,0x00]
 343
 344 flat_atomic_umax_x2 v[1:2], v[3:4], v[5:6] glc
 345 // NOSI: error: instruction not supported on this GPU
 346 // CI: flat_atomic_umax_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x61,0xdd,0x03,0x05,0x00,0x01]
 347 // VI: flat_atomic_umax_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x9d,0xdd,0x03,0x05,0x00,0x01]
 348
 349 flat_atomic_and_x2 v[3:4], v[5:6]
 350 // NOSI: error: instruction not supported on this GPU
 351 // CI: flat_atomic_and_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x64,0xdd,0x03,0x05,0x00,0x00]
 352 // VI: flat_atomic_and_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0xa0,0xdd,0x03,0x05,0x00,0x00]
 353
 354 flat_atomic_and_x2 v[1:2], v[3:4], v[5:6] glc
 355 // NOSI: error: instruction not supported on this GPU
 356 // CI: flat_atomic_and_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x65,0xdd,0x03,0x05,0x00,0x01]
 357 // VI: flat_atomic_and_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0xa1,0xdd,0x03,0x05,0x00,0x01]
 358
 359 flat_atomic_or_x2 v[3:4], v[5:6]
 360 // NOSI: error: instruction not supported on this GPU
 361 // CI: flat_atomic_or_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x68,0xdd,0x03,0x05,0x00,0x00]
 362 // VI: flat_atomic_or_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0xa4,0xdd,0x03,0x05,0x00,0x00]
 363
 364 flat_atomic_or_x2 v[1:2], v[3:4], v[5:6] glc
 365 // NOSI: error: instruction not supported on this GPU
 366 // CI: flat_atomic_or_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x69,0xdd,0x03,0x05,0x00,0x01]
 367 // VI: flat_atomic_or_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0xa5,0xdd,0x03,0x05,0x00,0x01]
 368
 369 flat_atomic_xor_x2 v[3:4], v[5:6]
 370 // NOSI: error: instruction not supported on this GPU
 371 // CI: flat_atomic_xor_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x6c,0xdd,0x03,0x05,0x00,0x00]
 372 // VI: flat_atomic_xor_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0xa8,0xdd,0x03,0x05,0x00,0x00]
 373
 374 flat_atomic_xor_x2 v[1:2], v[3:4], v[5:6] glc
 375 // NOSI: error: instruction not supported on this GPU
 376 // CI: flat_atomic_xor_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x6d,0xdd,0x03,0x05,0x00,0x01]
 377 // VI: flat_atomic_xor_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0xa9,0xdd,0x03,0x05,0x00,0x01]
 378
 379 flat_atomic_inc_x2 v[3:4], v[5:6]
 380 // NOSI: error: instruction not supported on this GPU
 381 // CI: flat_atomic_inc_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x70,0xdd,0x03,0x05,0x00,0x00]
 382 // VI: flat_atomic_inc_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0xac,0xdd,0x03,0x05,0x00,0x00]
 383
 384 flat_atomic_inc_x2 v[1:2], v[3:4], v[5:6] glc
 385 // NOSI: error: instruction not supported on this GPU
 386 // CI: flat_atomic_inc_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x71,0xdd,0x03,0x05,0x00,0x01]
 387 // VI: flat_atomic_inc_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0xad,0xdd,0x03,0x05,0x00,0x01]
 388
 389 flat_atomic_dec_x2 v[3:4], v[5:6]
 390 // NOSI: error: instruction not supported on this GPU
 391 // CI: flat_atomic_dec_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x74,0xdd,0x03,0x05,0x00,0x00]
 392 // VI: flat_atomic_dec_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0xb0,0xdd,0x03,0x05,0x00,0x00]
 393
 394 flat_atomic_dec_x2 v[1:2], v[3:4], v[5:6] glc
 395 // NOSI: error: instruction not supported on this GPU
 396 // CI: flat_atomic_dec_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x75,0xdd,0x03,0x05,0x00,0x01]
 397 // VI: flat_atomic_dec_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0xb1,0xdd,0x03,0x05,0x00,0x01]
 398
 399 flat_atomic_fcmpswap_x2 v[3:4], v[5:8]
 400 // NOSI: error: instruction not supported on this GPU
 401 // CI: flat_atomic_fcmpswap_x2 v[3:4], v[5:8] ; encoding: [0x00,0x00,0x78,0xdd,0x03,0x05,0x00,0x00]
 402 // NOVI: error: instruction not supported on this GPU
 403
 404 flat_atomic_fcmpswap_x2 v[1:2], v[3:4], v[5:8] glc
 405 // NOSI: error: instruction not supported on this GPU
 406 // CI: flat_atomic_fcmpswap_x2 v[1:2], v[3:4], v[5:8] glc ; encoding: [0x00,0x00,0x79,0xdd,0x03,0x05,0x00,0x01]
 407 // NOVI: error: instruction not supported on this GPU
 408
 409 flat_atomic_fmin_x2 v[3:4], v[5:6]
 410 // NOSI: error: instruction not supported on this GPU
 411 // CI: flat_atomic_fmin_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x7c,0xdd,0x03,0x05,0x00,0x00]
 412 // NOVI: error: instruction not supported on this GPU
 413
 414 flat_atomic_fmin_x2 v[1:2], v[3:4], v[5:6] glc
 415 // NOSI: error: instruction not supported on this GPU
 416 // CI: flat_atomic_fmin_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x7d,0xdd,0x03,0x05,0x00,0x01]
 417 // NOVI: error: instruction not supported on this GPU
 418
 419 flat_atomic_fmax_x2 v[3:4], v[5:6]
 420 // NOSI: error: instruction not supported on this GPU
 421 // CI: flat_atomic_fmax_x2 v[3:4], v[5:6] ; encoding: [0x00,0x00,0x80,0xdd,0x03,0x05,0x00,0x00]
 422 // NOVI: error: instruction not supported on this GPU
 423
 424 flat_atomic_fmax_x2 v[1:2], v[3:4], v[5:6] glc
 425 // NOSI: error: instruction not supported on this GPU
 426 // CI: flat_atomic_fmax_x2 v[1:2], v[3:4], v[5:6] glc ; encoding: [0x00,0x00,0x81,0xdd,0x03,0x05,0x00,0x01]
 427 // NOVI: error: instruction not supported on this GPU