llvm/test/MC/AArch64/FP8_SVE2/fmlall.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+ssve-fp8fma < %s \
   2 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   3
   4 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
   5 // RUN:        | FileCheck %s --check-prefix=CHECK-ERROR
   6
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2,+fp8fma < %s \
   8 // RUN:        | llvm-objdump -d --mattr=+sve2,+fp8fma --no-print-imm-hex - | FileCheck %s --check-prefix=CHECK-INST
   9
  10 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2,+fp8fma < %s \
  11 // RUN:        | llvm-objdump -d --mattr=-sve2 --no-print-imm-hex - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  12
  13 // Disassemble encoding and check the re-encoding (-show-encoding) matches.
  14 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2,+fp8fma < %s \
  15 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  16 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sve2,+fp8fma -disassemble -show-encoding \
  17 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  18
  19 //
  20 // FMLALLBB instructions
  21 //
  22 // fmlallbb - indexed
  23
  24 fmlallbb z0.s, z0.b, z0.b[0]  // 01100100-00100000-11000000-00000000
  25 // CHECK-INST: fmlallbb z0.s, z0.b, z0.b[0]
  26 // CHECK-ENCODING: [0x00,0xc0,0x20,0x64]
  27 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
  28 // CHECK-UNKNOWN: 6420c000 <unknown>
  29
  30 movprfx z23, z31
  31 fmlallbb z23.s, z13.b, z0.b[7]  // 01100100-00101000-11001101-10110111
  32 // CHECK-INST:  movprfx z23, z31
  33 // CHECK-INST: fmlallbb z23.s, z13.b, z0.b[7]
  34 // CHECK-ENCODING: [0xb7,0xcd,0x28,0x64]
  35 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
  36 // CHECK-UNKNOWN: 6428cdb7 <unknown>
  37
  38 fmlallbb z31.s, z31.b, z7.b[15]  // 01100100-00111111-11001111-11111111
  39 // CHECK-INST: fmlallbb z31.s, z31.b, z7.b[15]
  40 // CHECK-ENCODING: [0xff,0xcf,0x3f,0x64]
  41 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
  42 // CHECK-UNKNOWN: 643fcfff <unknown>
  43
  44 //
  45 // FMLALLBB instructions
  46 //
  47 // fmlallbb - group
  48
  49 fmlallbb z0.s, z0.b, z0.b  // 01100100-00100000-10001000-00000000
  50 // CHECK-INST: fmlallbb z0.s, z0.b, z0.b
  51 // CHECK-ENCODING: [0x00,0x88,0x20,0x64]
  52 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
  53 // CHECK-UNKNOWN: 64208800 <unknown>
  54
  55 movprfx z23, z31
  56 fmlallbb z23.s, z13.b, z8.b  // 01100100-00101000-10001001-10110111
  57 // CHECK-INST:  movprfx z23, z31
  58 // CHECK-INST: fmlallbb z23.s, z13.b, z8.b
  59 // CHECK-ENCODING: [0xb7,0x89,0x28,0x64]
  60 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
  61 // CHECK-UNKNOWN: 642889b7 <unknown>
  62
  63 fmlallbb z31.s, z31.b, z31.b  // 01100100-00111111-10001011-11111111
  64 // CHECK-INST: fmlallbb z31.s, z31.b, z31.b
  65 // CHECK-ENCODING: [0xff,0x8b,0x3f,0x64]
  66 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
  67 // CHECK-UNKNOWN: 643f8bff <unknown>
  68
  69 //--------------------------------------------//
  70 //
  71 // FMLALLBT instructions
  72 //
  73 // fmlallbt - indexed
  74
  75 fmlallbt z0.s, z0.b, z0.b[0]  // 01100100-01100000-11000000-00000000
  76 // CHECK-INST: fmlallbt z0.s, z0.b, z0.b[0]
  77 // CHECK-ENCODING: [0x00,0xc0,0x60,0x64]
  78 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
  79 // CHECK-UNKNOWN: 6460c000 <unknown>
  80
  81 movprfx z23, z31
  82 fmlallbt z23.s, z13.b, z0.b[7]  // 01100100-01101000-11001101-10110111
  83 // CHECK-INST:  movprfx z23, z31
  84 // CHECK-INST: fmlallbt z23.s, z13.b, z0.b[7]
  85 // CHECK-ENCODING: [0xb7,0xcd,0x68,0x64]
  86 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
  87 // CHECK-UNKNOWN: 6468cdb7 <unknown>
  88
  89 fmlallbt z31.s, z31.b, z7.b[15]  // 01100100-01111111-11001111-11111111
  90 // CHECK-INST: fmlallbt z31.s, z31.b, z7.b[15]
  91 // CHECK-ENCODING: [0xff,0xcf,0x7f,0x64]
  92 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
  93 // CHECK-UNKNOWN: 647fcfff <unknown>
  94
  95 //
  96 // FMLALLBT instructions
  97 //
  98 // fmlallbt - group
  99
 100 fmlallbt z0.s, z0.b, z0.b  // 01100100-00100000-10011000-00000000
 101 // CHECK-INST: fmlallbt z0.s, z0.b, z0.b
 102 // CHECK-ENCODING: [0x00,0x98,0x20,0x64]
 103 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 104 // CHECK-UNKNOWN: 64209800 <unknown>
 105
 106 movprfx z23, z31
 107 fmlallbt z23.s, z13.b, z8.b  // 01100100-00101000-10011001-10110111
 108 // CHECK-INST:  movprfx z23, z31
 109 // CHECK-INST: fmlallbt z23.s, z13.b, z8.b
 110 // CHECK-ENCODING: [0xb7,0x99,0x28,0x64]
 111 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 112 // CHECK-UNKNOWN: 642899b7 <unknown>
 113
 114 fmlallbt z31.s, z31.b, z31.b  // 01100100-00111111-10011011-11111111
 115 // CHECK-INST: fmlallbt z31.s, z31.b, z31.b
 116 // CHECK-ENCODING: [0xff,0x9b,0x3f,0x64]
 117 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 118 // CHECK-UNKNOWN: 643f9bff <unknown>
 119
 120 //--------------------------------------------//
 121 //
 122 // FMLALLTB instructions
 123 //
 124 // fmlalltb - indexed
 125
 126 fmlalltb z0.s, z0.b, z0.b[0]  // 01100100-10100000-11000000-00000000
 127 // CHECK-INST: fmlalltb z0.s, z0.b, z0.b[0]
 128 // CHECK-ENCODING: [0x00,0xc0,0xa0,0x64]
 129 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 130 // CHECK-UNKNOWN: 64a0c000 <unknown>
 131
 132 movprfx z23, z31
 133 fmlalltb z23.s, z13.b, z0.b[7]  // 01100100-10101000-11001101-10110111
 134 // CHECK-INST:  movprfx z23, z31
 135 // CHECK-INST: fmlalltb z23.s, z13.b, z0.b[7]
 136 // CHECK-ENCODING: [0xb7,0xcd,0xa8,0x64]
 137 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 138 // CHECK-UNKNOWN: 64a8cdb7 <unknown>
 139
 140 fmlalltb z31.s, z31.b, z7.b[15]  // 01100100-10111111-11001111-11111111
 141 // CHECK-INST: fmlalltb z31.s, z31.b, z7.b[15]
 142 // CHECK-ENCODING: [0xff,0xcf,0xbf,0x64]
 143 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 144 // CHECK-UNKNOWN: 64bfcfff <unknown>
 145
 146 //
 147 // FMLALLTB instructions
 148 //
 149 // fmlalltb - group
 150
 151 fmlalltb z0.s, z0.b, z0.b  // 01100100-00100000-10101000-00000000
 152 // CHECK-INST: fmlalltb z0.s, z0.b, z0.b
 153 // CHECK-ENCODING: [0x00,0xa8,0x20,0x64]
 154 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 155 // CHECK-UNKNOWN: 6420a800 <unknown>
 156
 157 movprfx z23, z31
 158 fmlalltb z23.s, z13.b, z8.b  // 01100100-00101000-10101001-10110111
 159 // CHECK-INST:  movprfx z23, z31
 160 // CHECK-INST: fmlalltb z23.s, z13.b, z8.b
 161 // CHECK-ENCODING: [0xb7,0xa9,0x28,0x64]
 162 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 163 // CHECK-UNKNOWN: 6428a9b7 <unknown>
 164
 165 fmlalltb z31.s, z31.b, z31.b  // 01100100-00111111-10101011-11111111
 166 // CHECK-INST: fmlalltb z31.s, z31.b, z31.b
 167 // CHECK-ENCODING: [0xff,0xab,0x3f,0x64]
 168 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 169 // CHECK-UNKNOWN: 643fabff <unknown>
 170
 171
 172 //--------------------------------------------//
 173 //
 174 // FMLALLTT instructions
 175 //
 176 // fmlalltt - indexed
 177
 178 fmlalltt z0.s, z0.b, z0.b[0]  // 01100100-11100000-11000000-00000000
 179 // CHECK-INST: fmlalltt z0.s, z0.b, z0.b[0]
 180 // CHECK-ENCODING: [0x00,0xc0,0xe0,0x64]
 181 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 182 // CHECK-UNKNOWN: 64e0c000 <unknown>
 183
 184 movprfx z23, z31
 185 fmlalltt z23.s, z13.b, z0.b[7]  // 01100100-11101000-11001101-10110111
 186 // CHECK-INST:  movprfx z23, z31
 187 // CHECK-INST: fmlalltt z23.s, z13.b, z0.b[7]
 188 // CHECK-ENCODING: [0xb7,0xcd,0xe8,0x64]
 189 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 190 // CHECK-UNKNOWN: 64e8cdb7 <unknown>
 191
 192 fmlalltt z31.s, z31.b, z7.b[15]  // 01100100-11111111-11001111-11111111
 193 // CHECK-INST: fmlalltt z31.s, z31.b, z7.b[15]
 194 // CHECK-ENCODING: [0xff,0xcf,0xff,0x64]
 195 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 196 // CHECK-UNKNOWN: 64ffcfff <unknown>
 197
 198
 199 //
 200 // FMLALLTT instructions
 201 //
 202 // fmlalltt - group
 203
 204 fmlalltt z0.s, z0.b, z0.b  // 01100100-00100000-10111000-00000000
 205 // CHECK-INST: fmlalltt z0.s, z0.b, z0.b
 206 // CHECK-ENCODING: [0x00,0xb8,0x20,0x64]
 207 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 208 // CHECK-UNKNOWN: 6420b800 <unknown>
 209
 210 movprfx z23, z31
 211 fmlalltt z23.s, z13.b, z8.b  // 01100100-00101000-10111001-10110111
 212 // CHECK-INST:  movprfx z23, z31
 213 // CHECK-INST: fmlalltt z23.s, z13.b, z8.b
 214 // CHECK-ENCODING: [0xb7,0xb9,0x28,0x64]
 215 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 216 // CHECK-UNKNOWN: 6428b9b7 <unknown>
 217
 218 fmlalltt z31.s, z31.b, z31.b  // 01100100-00111111-10111011-11111111
 219 // CHECK-INST: fmlalltt z31.s, z31.b, z31.b
 220 // CHECK-ENCODING: [0xff,0xbb,0x3f,0x64]
 221 // CHECK-ERROR: instruction requires: ssve-fp8fma or (sve2 and fp8fma)
 222 // CHECK-UNKNOWN: 643fbbff <unknown>