llvm/test/MC/AArch64/SVE/inch.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 inch    z0.h
  17 // CHECK-INST: inch    z0.h
  18 // CHECK-ENCODING: [0xe0,0xc3,0x70,0x04]
  19 // CHECK-ERROR: instruction requires: sve or sme
  20 // CHECK-UNKNOWN: 0470c3e0 <unknown>
  21
  22 inch    z0.h, all
  23 // CHECK-INST: inch    z0.h
  24 // CHECK-ENCODING: [0xe0,0xc3,0x70,0x04]
  25 // CHECK-ERROR: instruction requires: sve or sme
  26 // CHECK-UNKNOWN: 0470c3e0 <unknown>
  27
  28 inch    z0.h, all, mul #1
  29 // CHECK-INST: inch    z0.h
  30 // CHECK-ENCODING: [0xe0,0xc3,0x70,0x04]
  31 // CHECK-ERROR: instruction requires: sve or sme
  32 // CHECK-UNKNOWN: 0470c3e0 <unknown>
  33
  34 inch    z0.h, all, mul #16
  35 // CHECK-INST: inch    z0.h, all, mul #16
  36 // CHECK-ENCODING: [0xe0,0xc3,0x7f,0x04]
  37 // CHECK-ERROR: instruction requires: sve or sme
  38 // CHECK-UNKNOWN: 047fc3e0 <unknown>
  39
  40
  41 // ---------------------------------------------------------------------------//
  42 // Test scalar form and aliases.
  43 // ---------------------------------------------------------------------------//
  44
  45 inch    x0
  46 // CHECK-INST: inch    x0
  47 // CHECK-ENCODING: [0xe0,0xe3,0x70,0x04]
  48 // CHECK-ERROR: instruction requires: sve or sme
  49 // CHECK-UNKNOWN: 0470e3e0 <unknown>
  50
  51 inch    x0, all
  52 // CHECK-INST: inch    x0
  53 // CHECK-ENCODING: [0xe0,0xe3,0x70,0x04]
  54 // CHECK-ERROR: instruction requires: sve or sme
  55 // CHECK-UNKNOWN: 0470e3e0 <unknown>
  56
  57 inch    x0, all, mul #1
  58 // CHECK-INST: inch    x0
  59 // CHECK-ENCODING: [0xe0,0xe3,0x70,0x04]
  60 // CHECK-ERROR: instruction requires: sve or sme
  61 // CHECK-UNKNOWN: 0470e3e0 <unknown>
  62
  63 inch    x0, all, mul #16
  64 // CHECK-INST: inch    x0, all, mul #16
  65 // CHECK-ENCODING: [0xe0,0xe3,0x7f,0x04]
  66 // CHECK-ERROR: instruction requires: sve or sme
  67 // CHECK-UNKNOWN: 047fe3e0 <unknown>
  68
  69
  70 // ---------------------------------------------------------------------------//
  71 // Test predicate patterns
  72 // ---------------------------------------------------------------------------//
  73
  74 inch    x0, pow2
  75 // CHECK-INST: inch    x0, pow2
  76 // CHECK-ENCODING: [0x00,0xe0,0x70,0x04]
  77 // CHECK-ERROR: instruction requires: sve or sme
  78 // CHECK-UNKNOWN: 0470e000 <unknown>
  79
  80 inch    x0, vl1
  81 // CHECK-INST: inch    x0, vl1
  82 // CHECK-ENCODING: [0x20,0xe0,0x70,0x04]
  83 // CHECK-ERROR: instruction requires: sve or sme
  84 // CHECK-UNKNOWN: 0470e020 <unknown>
  85
  86 inch    x0, vl2
  87 // CHECK-INST: inch    x0, vl2
  88 // CHECK-ENCODING: [0x40,0xe0,0x70,0x04]
  89 // CHECK-ERROR: instruction requires: sve or sme
  90 // CHECK-UNKNOWN: 0470e040 <unknown>
  91
  92 inch    x0, vl3
  93 // CHECK-INST: inch    x0, vl3
  94 // CHECK-ENCODING: [0x60,0xe0,0x70,0x04]
  95 // CHECK-ERROR: instruction requires: sve or sme
  96 // CHECK-UNKNOWN: 0470e060 <unknown>
  97
  98 inch    x0, vl4
  99 // CHECK-INST: inch    x0, vl4
 100 // CHECK-ENCODING: [0x80,0xe0,0x70,0x04]
 101 // CHECK-ERROR: instruction requires: sve or sme
 102 // CHECK-UNKNOWN: 0470e080 <unknown>
 103
 104 inch    x0, vl5
 105 // CHECK-INST: inch    x0, vl5
 106 // CHECK-ENCODING: [0xa0,0xe0,0x70,0x04]
 107 // CHECK-ERROR: instruction requires: sve or sme
 108 // CHECK-UNKNOWN: 0470e0a0 <unknown>
 109
 110 inch    x0, vl6
 111 // CHECK-INST: inch    x0, vl6
 112 // CHECK-ENCODING: [0xc0,0xe0,0x70,0x04]
 113 // CHECK-ERROR: instruction requires: sve or sme
 114 // CHECK-UNKNOWN: 0470e0c0 <unknown>
 115
 116 inch    x0, vl7
 117 // CHECK-INST: inch    x0, vl7
 118 // CHECK-ENCODING: [0xe0,0xe0,0x70,0x04]
 119 // CHECK-ERROR: instruction requires: sve or sme
 120 // CHECK-UNKNOWN: 0470e0e0 <unknown>
 121
 122 inch    x0, vl8
 123 // CHECK-INST: inch    x0, vl8
 124 // CHECK-ENCODING: [0x00,0xe1,0x70,0x04]
 125 // CHECK-ERROR: instruction requires: sve or sme
 126 // CHECK-UNKNOWN: 0470e100 <unknown>
 127
 128 inch    x0, vl16
 129 // CHECK-INST: inch    x0, vl16
 130 // CHECK-ENCODING: [0x20,0xe1,0x70,0x04]
 131 // CHECK-ERROR: instruction requires: sve or sme
 132 // CHECK-UNKNOWN: 0470e120 <unknown>
 133
 134 inch    x0, vl32
 135 // CHECK-INST: inch    x0, vl32
 136 // CHECK-ENCODING: [0x40,0xe1,0x70,0x04]
 137 // CHECK-ERROR: instruction requires: sve or sme
 138 // CHECK-UNKNOWN: 0470e140 <unknown>
 139
 140 inch    x0, vl64
 141 // CHECK-INST: inch    x0, vl64
 142 // CHECK-ENCODING: [0x60,0xe1,0x70,0x04]
 143 // CHECK-ERROR: instruction requires: sve or sme
 144 // CHECK-UNKNOWN: 0470e160 <unknown>
 145
 146 inch    x0, vl128
 147 // CHECK-INST: inch    x0, vl128
 148 // CHECK-ENCODING: [0x80,0xe1,0x70,0x04]
 149 // CHECK-ERROR: instruction requires: sve or sme
 150 // CHECK-UNKNOWN: 0470e180 <unknown>
 151
 152 inch    x0, vl256
 153 // CHECK-INST: inch    x0, vl256
 154 // CHECK-ENCODING: [0xa0,0xe1,0x70,0x04]
 155 // CHECK-ERROR: instruction requires: sve or sme
 156 // CHECK-UNKNOWN: 0470e1a0 <unknown>
 157
 158 inch    x0, #14
 159 // CHECK-INST: inch    x0, #14
 160 // CHECK-ENCODING: [0xc0,0xe1,0x70,0x04]
 161 // CHECK-ERROR: instruction requires: sve or sme
 162 // CHECK-UNKNOWN: 0470e1c0 <unknown>
 163
 164 inch    x0, #28
 165 // CHECK-INST: inch    x0, #28
 166 // CHECK-ENCODING: [0x80,0xe3,0x70,0x04]
 167 // CHECK-ERROR: instruction requires: sve or sme
 168 // CHECK-UNKNOWN: 0470e380 <unknown>
 169
 170
 171 // --------------------------------------------------------------------------//
 172 // Test compatibility with MOVPRFX instruction.
 173
 174 movprfx z0, z7
 175 // CHECK-INST: movprfx  z0, z7
 176 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 177 // CHECK-ERROR: instruction requires: sve or sme
 178 // CHECK-UNKNOWN: 0420bce0 <unknown>
 179
 180 inch    z0.h
 181 // CHECK-INST: inch     z0.h
 182 // CHECK-ENCODING: [0xe0,0xc3,0x70,0x04]
 183 // CHECK-ERROR: instruction requires: sve or sme
 184 // CHECK-UNKNOWN: 0470c3e0 <unknown>
 185
 186 movprfx z0, z7
 187 // CHECK-INST: movprfx  z0, z7
 188 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 189 // CHECK-ERROR: instruction requires: sve or sme
 190 // CHECK-UNKNOWN: 0420bce0 <unknown>
 191
 192 inch    z0.h, all, mul #16
 193 // CHECK-INST: inch     z0.h, all, mul #16
 194 // CHECK-ENCODING: [0xe0,0xc3,0x7f,0x04]
 195 // CHECK-ERROR: instruction requires: sve or sme
 196 // CHECK-UNKNOWN: 047fc3e0 <unknown>
 197
 198 movprfx z0, z7
 199 // CHECK-INST: movprfx  z0, z7
 200 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
 201 // CHECK-ERROR: instruction requires: sve or sme
 202 // CHECK-UNKNOWN: 0420bce0 <unknown>
 203
 204 inch    z0.h, all
 205 // CHECK-INST: inch     z0.h
 206 // CHECK-ENCODING: [0xe0,0xc3,0x70,0x04]
 207 // CHECK-ERROR: instruction requires: sve or sme
 208 // CHECK-UNKNOWN: 0470c3e0 <unknown>