llvm/test/MC/AArch64/SVE/incw.s

   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
  12 // ---------------------------------------------------------------------------//
  13 // Test vector form and aliases.
  14 // ---------------------------------------------------------------------------//
  15
  16 incw    z0.s
  17 // CHECK-INST: incw    z0.s
  18 // CHECK-ENCODING: [0xe0,0xc3,0xb0,0x04]
  19 // CHECK-ERROR: instruction requires: sve or sme
  20 // CHECK-UNKNOWN: 04b0c3e0 <unknown>
  21
  22 incw    z0.s, all
  23 // CHECK-INST: incw    z0.s
  24 // CHECK-ENCODING: [0xe0,0xc3,0xb0,0x04]
  25 // CHECK-ERROR: instruction requires: sve or sme
  26 // CHECK-UNKNOWN: 04b0c3e0 <unknown>
  27
  28 incw    z0.s, all, mul #1
  29 // CHECK-INST: incw    z0.s
  30 // CHECK-ENCODING: [0xe0,0xc3,0xb0,0x04]
  31 // CHECK-ERROR: instruction requires: sve or sme
  32 // CHECK-UNKNOWN: 04b0c3e0 <unknown>
  33
  34 incw    z0.s, all, mul #16
  35 // CHECK-INST: incw    z0.s, all, mul #16
  36 // CHECK-ENCODING: [0xe0,0xc3,0xbf,0x04]
  37 // CHECK-ERROR: instruction requires: sve or sme
  38 // CHECK-UNKNOWN: 04bfc3e0 <unknown>
  39
  40
  41 // ---------------------------------------------------------------------------//
  42 // Test scalar form and aliases.
  43 // ---------------------------------------------------------------------------//
  44
  45 incw    x0
  46 // CHECK-INST: incw    x0
  47 // CHECK-ENCODING: [0xe0,0xe3,0xb0,0x04]
  48 // CHECK-ERROR: instruction requires: sve or sme
  49 // CHECK-UNKNOWN: 04b0e3e0 <unknown>
  50
  51 incw    x0, all
  52 // CHECK-INST: incw    x0
  53 // CHECK-ENCODING: [0xe0,0xe3,0xb0,0x04]
  54 // CHECK-ERROR: instruction requires: sve or sme
  55 // CHECK-UNKNOWN: 04b0e3e0 <unknown>
  56
  57 incw    x0, all, mul #1
  58 // CHECK-INST: incw    x0
  59 // CHECK-ENCODING: [0xe0,0xe3,0xb0,0x04]
  60 // CHECK-ERROR: instruction requires: sve or sme
  61 // CHECK-UNKNOWN: 04b0e3e0 <unknown>
  62
  63 incw    x0, all, mul #16
  64 // CHECK-INST: incw    x0, all, mul #16
  65 // CHECK-ENCODING: [0xe0,0xe3,0xbf,0x04]
  66 // CHECK-ERROR: instruction requires: sve or sme
  67 // CHECK-UNKNOWN: 04bfe3e0 <unknown>
  68
  69
  70 // ---------------------------------------------------------------------------//
  71 // Test predicate patterns
  72 // ---------------------------------------------------------------------------//
  73
  74
  75 incw    x0, pow2
  76 // CHECK-INST: incw    x0, pow2
  77 // CHECK-ENCODING: [0x00,0xe0,0xb0,0x04]
  78 // CHECK-ERROR: instruction requires: sve or sme
  79 // CHECK-UNKNOWN: 04b0e000 <unknown>
  80
  81 incw    x0, vl1
  82 // CHECK-INST: incw    x0, vl1
  83 // CHECK-ENCODING: [0x20,0xe0,0xb0,0x04]
  84 // CHECK-ERROR: instruction requires: sve or sme
  85 // CHECK-UNKNOWN: 04b0e020 <unknown>
  86
  87 incw    x0, vl2
  88 // CHECK-INST: incw    x0, vl2
  89 // CHECK-ENCODING: [0x40,0xe0,0xb0,0x04]
  90 // CHECK-ERROR: instruction requires: sve or sme
  91 // CHECK-UNKNOWN: 04b0e040 <unknown>
  92
  93 incw    x0, vl3
  94 // CHECK-INST: incw    x0, vl3
  95 // CHECK-ENCODING: [0x60,0xe0,0xb0,0x04]
  96 // CHECK-ERROR: instruction requires: sve or sme
  97 // CHECK-UNKNOWN: 04b0e060 <unknown>
  98
  99 incw    x0, vl4
 100 // CHECK-INST: incw    x0, vl4
 101 // CHECK-ENCODING: [0x80,0xe0,0xb0,0x04]
 102 // CHECK-ERROR: instruction requires: sve or sme
 103 // CHECK-UNKNOWN: 04b0e080 <unknown>
 104
 105 incw    x0, vl5
 106 // CHECK-INST: incw    x0, vl5
 107 // CHECK-ENCODING: [0xa0,0xe0,0xb0,0x04]
 108 // CHECK-ERROR: instruction requires: sve or sme
 109 // CHECK-UNKNOWN: 04b0e0a0 <unknown>
 110
 111 incw    x0, vl6
 112 // CHECK-INST: incw    x0, vl6
 113 // CHECK-ENCODING: [0xc0,0xe0,0xb0,0x04]
 114 // CHECK-ERROR: instruction requires: sve or sme
 115 // CHECK-UNKNOWN: 04b0e0c0 <unknown>
 116
 117 incw    x0, vl7
 118 // CHECK-INST: incw    x0, vl7
 119 // CHECK-ENCODING: [0xe0,0xe0,0xb0,0x04]
 120 // CHECK-ERROR: instruction requires: sve or sme
 121 // CHECK-UNKNOWN: 04b0e0e0 <unknown>
 122
 123 incw    x0, vl8
 124 // CHECK-INST: incw    x0, vl8
 125 // CHECK-ENCODING: [0x00,0xe1,0xb0,0x04]
 126 // CHECK-ERROR: instruction requires: sve or sme
 127 // CHECK-UNKNOWN: 04b0e100 <unknown>
 128
 129 incw    x0, vl16
 130 // CHECK-INST: incw    x0, vl16
 131 // CHECK-ENCODING: [0x20,0xe1,0xb0,0x04]
 132 // CHECK-ERROR: instruction requires: sve or sme
 133 // CHECK-UNKNOWN: 04b0e120 <unknown>
 134
 135 incw    x0, vl32
 136 // CHECK-INST: incw    x0, vl32
 137 // CHECK-ENCODING: [0x40,0xe1,0xb0,0x04]
 138 // CHECK-ERROR: instruction requires: sve or sme
 139 // CHECK-UNKNOWN: 04b0e140 <unknown>
 140
 141 incw    x0, vl64
 142 // CHECK-INST: incw    x0, vl64
 143 // CHECK-ENCODING: [0x60,0xe1,0xb0,0x04]
 144 // CHECK-ERROR: instruction requires: sve or sme
 145 // CHECK-UNKNOWN: 04b0e160 <unknown>
 146
 147 incw    x0, vl128
 148 // CHECK-INST: incw    x0, vl128
 149 // CHECK-ENCODING: [0x80,0xe1,0xb0,0x04]
 150 // CHECK-ERROR: instruction requires: sve or sme
 151 // CHECK-UNKNOWN: 04b0e180 <unknown>
 152
 153 incw    x0, vl256
 154 // CHECK-INST: incw    x0, vl256
 155 // CHECK-ENCODING: [0xa0,0xe1,0xb0,0x04]
 156 // CHECK-ERROR: instruction requires: sve or sme
 157 // CHECK-UNKNOWN: 04b0e1a0 <unknown>
 158
 159 incw    x0, #14
 160 // CHECK-INST: incw    x0, #14
 161 // CHECK-ENCODING: [0xc0,0xe1,0xb0,0x04]
 162 // CHECK-ERROR: instruction requires: sve or sme
 163 // CHECK-UNKNOWN: 04b0e1c0 <unknown>
 164
 165 incw    x0, #28
 166 // CHECK-INST: incw    x0, #28
 167 // CHECK-ENCODING: [0x80,0xe3,0xb0,0x04]
 168 // CHECK-ERROR: instruction requires: sve or sme
 169 // CHECK-UNKNOWN: 04b0e380 <unknown>
 170
 171
 172 // --------------------------------------------------------------------------//
 173 // Test compatibility with MOVPRFX instruction.
 174
 175 movprfx z0, z7
 176 // CHECK-INST: movprfx  z0, z7
 177 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 178 // CHECK-ERROR: instruction requires: sve or sme
 179 // CHECK-UNKNOWN: 0420bce0 <unknown>
 180
 181 incw    z0.s
 182 // CHECK-INST: incw     z0.s
 183 // CHECK-ENCODING: [0xe0,0xc3,0xb0,0x04]
 184 // CHECK-ERROR: instruction requires: sve or sme
 185 // CHECK-UNKNOWN: 04b0c3e0 <unknown>
 186
 187 movprfx z0, z7
 188 // CHECK-INST: movprfx  z0, z7
 189 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 190 // CHECK-ERROR: instruction requires: sve or sme
 191 // CHECK-UNKNOWN: 0420bce0 <unknown>
 192
 193 incw    z0.s, all, mul #16
 194 // CHECK-INST: incw     z0.s, all, mul #16
 195 // CHECK-ENCODING: [0xe0,0xc3,0xbf,0x04]
 196 // CHECK-ERROR: instruction requires: sve or sme
 197 // CHECK-UNKNOWN: 04bfc3e0 <unknown>
 198
 199 movprfx z0, z7
 200 // CHECK-INST: movprfx  z0, z7
 201 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 202 // CHECK-ERROR: instruction requires: sve or sme
 203 // CHECK-UNKNOWN: 0420bce0 <unknown>
 204
 205 incw    z0.s, all
 206 // CHECK-INST: incw     z0.s
 207 // CHECK-ENCODING: [0xe0,0xc3,0xb0,0x04]
 208 // CHECK-ERROR: instruction requires: sve or sme
 209 // CHECK-UNKNOWN: 04b0c3e0 <unknown>