test/MC/AArch64/SVE/incd.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 // ---------------------------------------------------------------------------//
  11 // Test vector form and aliases.
  12 // ---------------------------------------------------------------------------//
  13
  14 incd    z0.d
  15 // CHECK-INST: incd    z0.d
  16 // CHECK-ENCODING: [0xe0,0xc3,0xf0,0x04]
  17 // CHECK-ERROR: instruction requires: sve
  18 // CHECK-UNKNOWN: e0 c3 f0 04 <unknown>
  19
  20 incd    z0.d, all
  21 // CHECK-INST: incd    z0.d
  22 // CHECK-ENCODING: [0xe0,0xc3,0xf0,0x04]
  23 // CHECK-ERROR: instruction requires: sve
  24 // CHECK-UNKNOWN: e0 c3 f0 04 <unknown>
  25
  26 incd    z0.d, all, mul #1
  27 // CHECK-INST: incd    z0.d
  28 // CHECK-ENCODING: [0xe0,0xc3,0xf0,0x04]
  29 // CHECK-ERROR: instruction requires: sve
  30 // CHECK-UNKNOWN: e0 c3 f0 04 <unknown>
  31
  32 incd    z0.d, all, mul #16
  33 // CHECK-INST: incd    z0.d, all, mul #16
  34 // CHECK-ENCODING: [0xe0,0xc3,0xff,0x04]
  35 // CHECK-ERROR: instruction requires: sve
  36 // CHECK-UNKNOWN: e0 c3 ff 04 <unknown>
  37
  38
  39 // ---------------------------------------------------------------------------//
  40 // Test scalar form and aliases.
  41 // ---------------------------------------------------------------------------//
  42
  43 incd    x0
  44 // CHECK-INST: incd    x0
  45 // CHECK-ENCODING: [0xe0,0xe3,0xf0,0x04]
  46 // CHECK-ERROR: instruction requires: sve
  47 // CHECK-UNKNOWN: e0 e3 f0 04 <unknown>
  48
  49 incd    x0, all
  50 // CHECK-INST: incd    x0
  51 // CHECK-ENCODING: [0xe0,0xe3,0xf0,0x04]
  52 // CHECK-ERROR: instruction requires: sve
  53 // CHECK-UNKNOWN: e0 e3 f0 04 <unknown>
  54
  55 incd    x0, all, mul #1
  56 // CHECK-INST: incd    x0
  57 // CHECK-ENCODING: [0xe0,0xe3,0xf0,0x04]
  58 // CHECK-ERROR: instruction requires: sve
  59 // CHECK-UNKNOWN: e0 e3 f0 04 <unknown>
  60
  61 incd    x0, all, mul #16
  62 // CHECK-INST: incd    x0, all, mul #16
  63 // CHECK-ENCODING: [0xe0,0xe3,0xff,0x04]
  64 // CHECK-ERROR: instruction requires: sve
  65 // CHECK-UNKNOWN: e0 e3 ff 04 <unknown>
  66
  67
  68 // ---------------------------------------------------------------------------//
  69 // Test predicate patterns
  70 // ---------------------------------------------------------------------------//
  71
  72 incd    x0, pow2
  73 // CHECK-INST: incd    x0, pow2
  74 // CHECK-ENCODING: [0x00,0xe0,0xf0,0x04]
  75 // CHECK-ERROR: instruction requires: sve
  76 // CHECK-UNKNOWN: 00 e0 f0 04 <unknown>
  77
  78 incd    x0, vl1
  79 // CHECK-INST: incd    x0, vl1
  80 // CHECK-ENCODING: [0x20,0xe0,0xf0,0x04]
  81 // CHECK-ERROR: instruction requires: sve
  82 // CHECK-UNKNOWN: 20 e0 f0 04 <unknown>
  83
  84 incd    x0, vl2
  85 // CHECK-INST: incd    x0, vl2
  86 // CHECK-ENCODING: [0x40,0xe0,0xf0,0x04]
  87 // CHECK-ERROR: instruction requires: sve
  88 // CHECK-UNKNOWN: 40 e0 f0 04 <unknown>
  89
  90 incd    x0, vl3
  91 // CHECK-INST: incd    x0, vl3
  92 // CHECK-ENCODING: [0x60,0xe0,0xf0,0x04]
  93 // CHECK-ERROR: instruction requires: sve
  94 // CHECK-UNKNOWN: 60 e0 f0 04 <unknown>
  95
  96 incd    x0, vl4
  97 // CHECK-INST: incd    x0, vl4
  98 // CHECK-ENCODING: [0x80,0xe0,0xf0,0x04]
  99 // CHECK-ERROR: instruction requires: sve
 100 // CHECK-UNKNOWN: 80 e0 f0 04 <unknown>
 101
 102 incd    x0, vl5
 103 // CHECK-INST: incd    x0, vl5
 104 // CHECK-ENCODING: [0xa0,0xe0,0xf0,0x04]
 105 // CHECK-ERROR: instruction requires: sve
 106 // CHECK-UNKNOWN: a0 e0 f0 04 <unknown>
 107
 108 incd    x0, vl6
 109 // CHECK-INST: incd    x0, vl6
 110 // CHECK-ENCODING: [0xc0,0xe0,0xf0,0x04]
 111 // CHECK-ERROR: instruction requires: sve
 112 // CHECK-UNKNOWN: c0 e0 f0 04 <unknown>
 113
 114 incd    x0, vl7
 115 // CHECK-INST: incd    x0, vl7
 116 // CHECK-ENCODING: [0xe0,0xe0,0xf0,0x04]
 117 // CHECK-ERROR: instruction requires: sve
 118 // CHECK-UNKNOWN: e0 e0 f0 04 <unknown>
 119
 120 incd    x0, vl8
 121 // CHECK-INST: incd    x0, vl8
 122 // CHECK-ENCODING: [0x00,0xe1,0xf0,0x04]
 123 // CHECK-ERROR: instruction requires: sve
 124 // CHECK-UNKNOWN: 00 e1 f0 04 <unknown>
 125
 126 incd    x0, vl16
 127 // CHECK-INST: incd    x0, vl16
 128 // CHECK-ENCODING: [0x20,0xe1,0xf0,0x04]
 129 // CHECK-ERROR: instruction requires: sve
 130 // CHECK-UNKNOWN: 20 e1 f0 04 <unknown>
 131
 132 incd    x0, vl32
 133 // CHECK-INST: incd    x0, vl32
 134 // CHECK-ENCODING: [0x40,0xe1,0xf0,0x04]
 135 // CHECK-ERROR: instruction requires: sve
 136 // CHECK-UNKNOWN: 40 e1 f0 04 <unknown>
 137
 138 incd    x0, vl64
 139 // CHECK-INST: incd    x0, vl64
 140 // CHECK-ENCODING: [0x60,0xe1,0xf0,0x04]
 141 // CHECK-ERROR: instruction requires: sve
 142 // CHECK-UNKNOWN: 60 e1 f0 04 <unknown>
 143
 144 incd    x0, vl128
 145 // CHECK-INST: incd    x0, vl128
 146 // CHECK-ENCODING: [0x80,0xe1,0xf0,0x04]
 147 // CHECK-ERROR: instruction requires: sve
 148 // CHECK-UNKNOWN: 80 e1 f0 04 <unknown>
 149
 150 incd    x0, vl256
 151 // CHECK-INST: incd    x0, vl256
 152 // CHECK-ENCODING: [0xa0,0xe1,0xf0,0x04]
 153 // CHECK-ERROR: instruction requires: sve
 154 // CHECK-UNKNOWN: a0 e1 f0 04 <unknown>
 155
 156 incd    x0, #14
 157 // CHECK-INST: incd    x0, #14
 158 // CHECK-ENCODING: [0xc0,0xe1,0xf0,0x04]
 159 // CHECK-ERROR: instruction requires: sve
 160 // CHECK-UNKNOWN: c0 e1 f0 04 <unknown>
 161
 162 incd    x0, #28
 163 // CHECK-INST: incd    x0, #28
 164 // CHECK-ENCODING: [0x80,0xe3,0xf0,0x04]
 165 // CHECK-ERROR: instruction requires: sve
 166 // CHECK-UNKNOWN: 80 e3 f0 04 <unknown>
 167
 168
 169 // --------------------------------------------------------------------------//
 170 // Test compatibility with MOVPRFX instruction.
 171
 172 movprfx z0, z7
 173 // CHECK-INST: movprfx  z0, z7
 174 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 175 // CHECK-ERROR: instruction requires: sve
 176 // CHECK-UNKNOWN: e0 bc 20 04 <unknown>
 177
 178 incd    z0.d
 179 // CHECK-INST: incd     z0.d
 180 // CHECK-ENCODING: [0xe0,0xc3,0xf0,0x04]
 181 // CHECK-ERROR: instruction requires: sve
 182 // CHECK-UNKNOWN: e0 c3 f0 04 <unknown>
 183
 184 movprfx z0, z7
 185 // CHECK-INST: movprfx  z0, z7
 186 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 187 // CHECK-ERROR: instruction requires: sve
 188 // CHECK-UNKNOWN: e0 bc 20 04 <unknown>
 189
 190 incd    z0.d, all, mul #16
 191 // CHECK-INST: incd     z0.d, all, mul #16
 192 // CHECK-ENCODING: [0xe0,0xc3,0xff,0x04]
 193 // CHECK-ERROR: instruction requires: sve
 194 // CHECK-UNKNOWN: e0 c3 ff 04 <unknown>
 195
 196 movprfx z0, z7
 197 // CHECK-INST: movprfx  z0, z7
 198 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 199 // CHECK-ERROR: instruction requires: sve
 200 // CHECK-UNKNOWN: e0 bc 20 04 <unknown>
 201
 202 incd    z0.d, all
 203 // CHECK-INST: incd     z0.d
 204 // CHECK-ENCODING: [0xe0,0xc3,0xf0,0x04]
 205 // CHECK-ERROR: instruction requires: sve
 206 // CHECK-UNKNOWN: e0 c3 f0 04 <unknown>