llvm/test/MC/AArch64/SVE2p1/whilels.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %s \
   2 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
   3 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p1 < %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=+sme2 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=+sme2 - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < %s \
  10 // RUN:        | llvm-objdump -d --mattr=-sme2,-sve2p1 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %s \
  12 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  13 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme2 -disassemble -show-encoding \
  14 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  15
  16 whilels pn8.h, x0, x0, vlx2  // 00100101-01100000-01001100-00011000
  17 // CHECK-INST: whilels pn8.h, x0, x0, vlx2
  18 // CHECK-ENCODING: [0x18,0x4c,0x60,0x25]
  19 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  20 // CHECK-UNKNOWN: 25604c18 <unknown>
  21
  22 whilels pn13.h, x10, x21, vlx2  // 00100101-01110101-01001101-01011101
  23 // CHECK-INST: whilels pn13.h, x10, x21, vlx2
  24 // CHECK-ENCODING: [0x5d,0x4d,0x75,0x25]
  25 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  26 // CHECK-UNKNOWN: 25754d5d <unknown>
  27
  28 whilels pn15.h, x13, x8, vlx4  // 00100101-01101000-01101101-10111111
  29 // CHECK-INST: whilels pn15.h, x13, x8, vlx4
  30 // CHECK-ENCODING: [0xbf,0x6d,0x68,0x25]
  31 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  32 // CHECK-UNKNOWN: 25686dbf <unknown>
  33
  34 whilels pn15.h, xzr, xzr, vlx4  // 00100101-01111111-01101111-11111111
  35 // CHECK-INST: whilels pn15.h, xzr, xzr, vlx4
  36 // CHECK-ENCODING: [0xff,0x6f,0x7f,0x25]
  37 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  38 // CHECK-UNKNOWN: 257f6fff <unknown>
  39
  40 whilels {p0.h, p1.h}, x0, x0  // 00100101-01100000-01011100-00010001
  41 // CHECK-INST: whilels { p0.h, p1.h }, x0, x0
  42 // CHECK-ENCODING: [0x11,0x5c,0x60,0x25]
  43 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  44 // CHECK-UNKNOWN: 25605c11 <unknown>
  45
  46 whilels {p4.h, p5.h}, x10, x21  // 00100101-01110101-01011101-01010101
  47 // CHECK-INST: whilels { p4.h, p5.h }, x10, x21
  48 // CHECK-ENCODING: [0x55,0x5d,0x75,0x25]
  49 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  50 // CHECK-UNKNOWN: 25755d55 <unknown>
  51
  52 whilels {p6.h, p7.h}, x13, x8  // 00100101-01101000-01011101-10110111
  53 // CHECK-INST: whilels { p6.h, p7.h }, x13, x8
  54 // CHECK-ENCODING: [0xb7,0x5d,0x68,0x25]
  55 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  56 // CHECK-UNKNOWN: 25685db7 <unknown>
  57
  58 whilels {p14.h, p15.h}, xzr, xzr  // 00100101-01111111-01011111-11111111
  59 // CHECK-INST: whilels { p14.h, p15.h }, xzr, xzr
  60 // CHECK-ENCODING: [0xff,0x5f,0x7f,0x25]
  61 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  62 // CHECK-UNKNOWN: 257f5fff <unknown>
  63
  64 whilels pn8.s, x0, x0, vlx2  // 00100101-10100000-01001100-00011000
  65 // CHECK-INST: whilels pn8.s, x0, x0, vlx2
  66 // CHECK-ENCODING: [0x18,0x4c,0xa0,0x25]
  67 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  68 // CHECK-UNKNOWN: 25a04c18 <unknown>
  69
  70 whilels pn13.s, x10, x21, vlx2  // 00100101-10110101-01001101-01011101
  71 // CHECK-INST: whilels pn13.s, x10, x21, vlx2
  72 // CHECK-ENCODING: [0x5d,0x4d,0xb5,0x25]
  73 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  74 // CHECK-UNKNOWN: 25b54d5d <unknown>
  75
  76 whilels pn15.s, x13, x8, vlx4  // 00100101-10101000-01101101-10111111
  77 // CHECK-INST: whilels pn15.s, x13, x8, vlx4
  78 // CHECK-ENCODING: [0xbf,0x6d,0xa8,0x25]
  79 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  80 // CHECK-UNKNOWN: 25a86dbf <unknown>
  81
  82 whilels pn15.s, xzr, xzr, vlx4  // 00100101-10111111-01101111-11111111
  83 // CHECK-INST: whilels pn15.s, xzr, xzr, vlx4
  84 // CHECK-ENCODING: [0xff,0x6f,0xbf,0x25]
  85 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  86 // CHECK-UNKNOWN: 25bf6fff <unknown>
  87
  88 whilels {p0.s, p1.s}, x0, x0  // 00100101-10100000-01011100-00010001
  89 // CHECK-INST: whilels { p0.s, p1.s }, x0, x0
  90 // CHECK-ENCODING: [0x11,0x5c,0xa0,0x25]
  91 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  92 // CHECK-UNKNOWN: 25a05c11 <unknown>
  93
  94 whilels {p4.s, p5.s}, x10, x21  // 00100101-10110101-01011101-01010101
  95 // CHECK-INST: whilels { p4.s, p5.s }, x10, x21
  96 // CHECK-ENCODING: [0x55,0x5d,0xb5,0x25]
  97 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  98 // CHECK-UNKNOWN: 25b55d55 <unknown>
  99
 100 whilels {p6.s, p7.s}, x13, x8  // 00100101-10101000-01011101-10110111
 101 // CHECK-INST: whilels { p6.s, p7.s }, x13, x8
 102 // CHECK-ENCODING: [0xb7,0x5d,0xa8,0x25]
 103 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 104 // CHECK-UNKNOWN: 25a85db7 <unknown>
 105
 106 whilels {p14.s, p15.s}, xzr, xzr  // 00100101-10111111-01011111-11111111
 107 // CHECK-INST: whilels { p14.s, p15.s }, xzr, xzr
 108 // CHECK-ENCODING: [0xff,0x5f,0xbf,0x25]
 109 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 110 // CHECK-UNKNOWN: 25bf5fff <unknown>
 111
 112 whilels pn8.d, x0, x0, vlx2  // 00100101-11100000-01001100-00011000
 113 // CHECK-INST: whilels pn8.d, x0, x0, vlx2
 114 // CHECK-ENCODING: [0x18,0x4c,0xe0,0x25]
 115 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 116 // CHECK-UNKNOWN: 25e04c18 <unknown>
 117
 118 whilels pn13.d, x10, x21, vlx2  // 00100101-11110101-01001101-01011101
 119 // CHECK-INST: whilels pn13.d, x10, x21, vlx2
 120 // CHECK-ENCODING: [0x5d,0x4d,0xf5,0x25]
 121 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 122 // CHECK-UNKNOWN: 25f54d5d <unknown>
 123
 124 whilels pn15.d, x13, x8, vlx4  // 00100101-11101000-01101101-10111111
 125 // CHECK-INST: whilels pn15.d, x13, x8, vlx4
 126 // CHECK-ENCODING: [0xbf,0x6d,0xe8,0x25]
 127 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 128 // CHECK-UNKNOWN: 25e86dbf <unknown>
 129
 130 whilels pn15.d, xzr, xzr, vlx4  // 00100101-11111111-01101111-11111111
 131 // CHECK-INST: whilels pn15.d, xzr, xzr, vlx4
 132 // CHECK-ENCODING: [0xff,0x6f,0xff,0x25]
 133 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 134 // CHECK-UNKNOWN: 25ff6fff <unknown>
 135
 136 whilels {p0.d, p1.d}, x0, x0  // 00100101-11100000-01011100-00010001
 137 // CHECK-INST: whilels { p0.d, p1.d }, x0, x0
 138 // CHECK-ENCODING: [0x11,0x5c,0xe0,0x25]
 139 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 140 // CHECK-UNKNOWN: 25e05c11 <unknown>
 141
 142 whilels {p4.d, p5.d}, x10, x21  // 00100101-11110101-01011101-01010101
 143 // CHECK-INST: whilels { p4.d, p5.d }, x10, x21
 144 // CHECK-ENCODING: [0x55,0x5d,0xf5,0x25]
 145 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 146 // CHECK-UNKNOWN: 25f55d55 <unknown>
 147
 148 whilels {p6.d, p7.d}, x13, x8  // 00100101-11101000-01011101-10110111
 149 // CHECK-INST: whilels { p6.d, p7.d }, x13, x8
 150 // CHECK-ENCODING: [0xb7,0x5d,0xe8,0x25]
 151 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 152 // CHECK-UNKNOWN: 25e85db7 <unknown>
 153
 154 whilels {p14.d, p15.d}, xzr, xzr  // 00100101-11111111-01011111-11111111
 155 // CHECK-INST: whilels { p14.d, p15.d }, xzr, xzr
 156 // CHECK-ENCODING: [0xff,0x5f,0xff,0x25]
 157 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 158 // CHECK-UNKNOWN: 25ff5fff <unknown>
 159
 160 whilels pn8.b, x0, x0, vlx2  // 00100101-00100000-01001100-00011000
 161 // CHECK-INST: whilels pn8.b, x0, x0, vlx2
 162 // CHECK-ENCODING: [0x18,0x4c,0x20,0x25]
 163 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 164 // CHECK-UNKNOWN: 25204c18 <unknown>
 165
 166 whilels pn13.b, x10, x21, vlx2  // 00100101-00110101-01001101-01011101
 167 // CHECK-INST: whilels pn13.b, x10, x21, vlx2
 168 // CHECK-ENCODING: [0x5d,0x4d,0x35,0x25]
 169 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 170 // CHECK-UNKNOWN: 25354d5d <unknown>
 171
 172 whilels pn15.b, x13, x8, vlx4  // 00100101-00101000-01101101-10111111
 173 // CHECK-INST: whilels pn15.b, x13, x8, vlx4
 174 // CHECK-ENCODING: [0xbf,0x6d,0x28,0x25]
 175 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 176 // CHECK-UNKNOWN: 25286dbf <unknown>
 177
 178 whilels pn15.b, xzr, xzr, vlx4  // 00100101-00111111-01101111-11111111
 179 // CHECK-INST: whilels pn15.b, xzr, xzr, vlx4
 180 // CHECK-ENCODING: [0xff,0x6f,0x3f,0x25]
 181 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 182 // CHECK-UNKNOWN: 253f6fff <unknown>
 183
 184 whilels {p0.b, p1.b}, x0, x0  // 00100101-00100000-01011100-00010001
 185 // CHECK-INST: whilels { p0.b, p1.b }, x0, x0
 186 // CHECK-ENCODING: [0x11,0x5c,0x20,0x25]
 187 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 188 // CHECK-UNKNOWN: 25205c11 <unknown>
 189
 190 whilels {p4.b, p5.b}, x10, x21  // 00100101-00110101-01011101-01010101
 191 // CHECK-INST: whilels { p4.b, p5.b }, x10, x21
 192 // CHECK-ENCODING: [0x55,0x5d,0x35,0x25]
 193 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 194 // CHECK-UNKNOWN: 25355d55 <unknown>
 195
 196 whilels {p6.b, p7.b}, x13, x8  // 00100101-00101000-01011101-10110111
 197 // CHECK-INST: whilels { p6.b, p7.b }, x13, x8
 198 // CHECK-ENCODING: [0xb7,0x5d,0x28,0x25]
 199 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 200 // CHECK-UNKNOWN: 25285db7 <unknown>
 201
 202 whilels {p14.b, p15.b}, xzr, xzr  // 00100101-00111111-01011111-11111111
 203 // CHECK-INST: whilels { p14.b, p15.b }, xzr, xzr
 204 // CHECK-ENCODING: [0xff,0x5f,0x3f,0x25]
 205 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 206 // CHECK-UNKNOWN: 253f5fff <unknown>