llvm/test/MC/AArch64/SVE2/sqrdcmlah.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %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=+sve2 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
   9 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
  10 // RUN:   | llvm-objdump -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  11
  12 sqrdcmlah   z0.b, z1.b, z2.b, #0
  13 // CHECK-INST: sqrdcmlah   z0.b, z1.b, z2.b, #0
  14 // CHECK-ENCODING: [0x20,0x30,0x02,0x44]
  15 // CHECK-ERROR: instruction requires: sve2 or sme
  16 // CHECK-UNKNOWN: 44023020 <unknown>
  17
  18 sqrdcmlah   z0.h, z1.h, z2.h, #0
  19 // CHECK-INST: sqrdcmlah   z0.h, z1.h, z2.h, #0
  20 // CHECK-ENCODING: [0x20,0x30,0x42,0x44]
  21 // CHECK-ERROR: instruction requires: sve2 or sme
  22 // CHECK-UNKNOWN: 44423020 <unknown>
  23
  24 sqrdcmlah   z0.s, z1.s, z2.s, #0
  25 // CHECK-INST: sqrdcmlah   z0.s, z1.s, z2.s, #0
  26 // CHECK-ENCODING: [0x20,0x30,0x82,0x44]
  27 // CHECK-ERROR: instruction requires: sve2 or sme
  28 // CHECK-UNKNOWN: 44823020 <unknown>
  29
  30 sqrdcmlah   z0.d, z1.d, z2.d, #0
  31 // CHECK-INST: sqrdcmlah   z0.d, z1.d, z2.d, #0
  32 // CHECK-ENCODING: [0x20,0x30,0xc2,0x44]
  33 // CHECK-ERROR: instruction requires: sve2 or sme
  34 // CHECK-UNKNOWN: 44c23020 <unknown>
  35
  36 sqrdcmlah   z29.b, z30.b, z31.b, #90
  37 // CHECK-INST: sqrdcmlah   z29.b, z30.b, z31.b, #90
  38 // CHECK-ENCODING: [0xdd,0x37,0x1f,0x44]
  39 // CHECK-ERROR: instruction requires: sve2 or sme
  40 // CHECK-UNKNOWN: 441f37dd <unknown>
  41
  42 sqrdcmlah   z29.h, z30.h, z31.h, #90
  43 // CHECK-INST: sqrdcmlah   z29.h, z30.h, z31.h, #90
  44 // CHECK-ENCODING: [0xdd,0x37,0x5f,0x44]
  45 // CHECK-ERROR: instruction requires: sve2 or sme
  46 // CHECK-UNKNOWN: 445f37dd <unknown>
  47
  48 sqrdcmlah   z29.s, z30.s, z31.s, #90
  49 // CHECK-INST: sqrdcmlah   z29.s, z30.s, z31.s, #90
  50 // CHECK-ENCODING: [0xdd,0x37,0x9f,0x44]
  51 // CHECK-ERROR: instruction requires: sve2 or sme
  52 // CHECK-UNKNOWN: 449f37dd <unknown>
  53
  54 sqrdcmlah   z29.d, z30.d, z31.d, #90
  55 // CHECK-INST: sqrdcmlah   z29.d, z30.d, z31.d, #90
  56 // CHECK-ENCODING: [0xdd,0x37,0xdf,0x44]
  57 // CHECK-ERROR: instruction requires: sve2 or sme
  58 // CHECK-UNKNOWN: 44df37dd <unknown>
  59
  60 sqrdcmlah   z31.b, z31.b, z31.b, #180
  61 // CHECK-INST: sqrdcmlah   z31.b, z31.b, z31.b, #180
  62 // CHECK-ENCODING: [0xff,0x3b,0x1f,0x44]
  63 // CHECK-ERROR: instruction requires: sve2 or sme
  64 // CHECK-UNKNOWN: 441f3bff <unknown>
  65
  66 sqrdcmlah   z31.h, z31.h, z31.h, #180
  67 // CHECK-INST: sqrdcmlah   z31.h, z31.h, z31.h, #180
  68 // CHECK-ENCODING: [0xff,0x3b,0x5f,0x44]
  69 // CHECK-ERROR: instruction requires: sve2 or sme
  70 // CHECK-UNKNOWN: 445f3bff <unknown>
  71
  72 sqrdcmlah   z31.s, z31.s, z31.s, #180
  73 // CHECK-INST: sqrdcmlah   z31.s, z31.s, z31.s, #180
  74 // CHECK-ENCODING: [0xff,0x3b,0x9f,0x44]
  75 // CHECK-ERROR: instruction requires: sve2 or sme
  76 // CHECK-UNKNOWN: 449f3bff <unknown>
  77
  78 sqrdcmlah   z31.d, z31.d, z31.d, #180
  79 // CHECK-INST: sqrdcmlah   z31.d, z31.d, z31.d, #180
  80 // CHECK-ENCODING: [0xff,0x3b,0xdf,0x44]
  81 // CHECK-ERROR: instruction requires: sve2 or sme
  82 // CHECK-UNKNOWN: 44df3bff <unknown>
  83
  84 sqrdcmlah   z15.b, z16.b, z17.b, #270
  85 // CHECK-INST: sqrdcmlah   z15.b, z16.b, z17.b, #270
  86 // CHECK-ENCODING: [0x0f,0x3e,0x11,0x44]
  87 // CHECK-ERROR: instruction requires: sve2 or sme
  88 // CHECK-UNKNOWN: 44113e0f <unknown>
  89
  90 sqrdcmlah   z15.h, z16.h, z17.h, #270
  91 // CHECK-INST: sqrdcmlah   z15.h, z16.h, z17.h, #270
  92 // CHECK-ENCODING: [0x0f,0x3e,0x51,0x44]
  93 // CHECK-ERROR: instruction requires: sve2 or sme
  94 // CHECK-UNKNOWN: 44513e0f <unknown>
  95
  96 sqrdcmlah   z15.s, z16.s, z17.s, #270
  97 // CHECK-INST: sqrdcmlah   z15.s, z16.s, z17.s, #270
  98 // CHECK-ENCODING: [0x0f,0x3e,0x91,0x44]
  99 // CHECK-ERROR: instruction requires: sve2 or sme
 100 // CHECK-UNKNOWN: 44913e0f <unknown>
 101
 102 sqrdcmlah   z15.d, z16.d, z17.d, #270
 103 // CHECK-INST: sqrdcmlah   z15.d, z16.d, z17.d, #270
 104 // CHECK-ENCODING: [0x0f,0x3e,0xd1,0x44]
 105 // CHECK-ERROR: instruction requires: sve2 or sme
 106 // CHECK-UNKNOWN: 44d13e0f <unknown>
 107
 108 sqrdcmlah   z0.h, z1.h, z2.h[0], #0
 109 // CHECK-INST: sqrdcmlah   z0.h, z1.h, z2.h[0], #0
 110 // CHECK-ENCODING: [0x20,0x70,0xa2,0x44]
 111 // CHECK-ERROR: instruction requires: sve2 or sme
 112 // CHECK-UNKNOWN: 44a27020 <unknown>
 113
 114 sqrdcmlah   z0.s, z1.s, z2.s[0], #0
 115 // CHECK-INST: sqrdcmlah   z0.s, z1.s, z2.s[0], #0
 116 // CHECK-ENCODING: [0x20,0x70,0xe2,0x44]
 117 // CHECK-ERROR: instruction requires: sve2 or sme
 118 // CHECK-UNKNOWN: 44e27020 <unknown>
 119
 120 sqrdcmlah   z31.h, z30.h, z7.h[0], #180
 121 // CHECK-INST: sqrdcmlah   z31.h, z30.h, z7.h[0], #180
 122 // CHECK-ENCODING: [0xdf,0x7b,0xa7,0x44]
 123 // CHECK-ERROR: instruction requires: sve2 or sme
 124 // CHECK-UNKNOWN: 44a77bdf <unknown>
 125
 126 sqrdcmlah   z31.s, z30.s, z7.s[0], #180
 127 // CHECK-INST: sqrdcmlah   z31.s, z30.s, z7.s[0], #180
 128 // CHECK-ENCODING: [0xdf,0x7b,0xe7,0x44]
 129 // CHECK-ERROR: instruction requires: sve2 or sme
 130 // CHECK-UNKNOWN: 44e77bdf <unknown>
 131
 132
 133 // --------------------------------------------------------------------------//
 134 // Test compatibility with MOVPRFX instruction.
 135
 136 movprfx z4, z6
 137 // CHECK-INST: movprfx  z4, z6
 138 // CHECK-ENCODING: [0xc4,0xbc,0x20,0x04]
 139 // CHECK-ERROR: instruction requires: sve or sme
 140 // CHECK-UNKNOWN: 0420bcc4 <unknown>
 141
 142 sqrdcmlah   z4.d, z31.d, z31.d, #270
 143 // CHECK-INST: sqrdcmlah   z4.d, z31.d, z31.d, #270
 144 // CHECK-ENCODING: [0xe4,0x3f,0xdf,0x44]
 145 // CHECK-ERROR: instruction requires: sve2 or sme
 146 // CHECK-UNKNOWN: 44df3fe4 <unknown>
 147
 148 movprfx z21, z28
 149 // CHECK-INST: movprfx  z21, z28
 150 // CHECK-ENCODING: [0x95,0xbf,0x20,0x04]
 151 // CHECK-ERROR: instruction requires: sve or sme
 152 // CHECK-UNKNOWN: 0420bf95 <unknown>
 153
 154 sqrdcmlah   z21.s, z10.s, z5.s[1], #90
 155 // CHECK-INST: sqrdcmlah        z21.s, z10.s, z5.s[1], #90
 156 // CHECK-ENCODING: [0x55,0x75,0xf5,0x44]
 157 // CHECK-ERROR: instruction requires: sve2 or sme
 158 // CHECK-UNKNOWN: 44f57555 <unknown>