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: 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=+sve2 < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 sqrdcmlah   z0.b, z1.b, z2.b, #0
  11 // CHECK-INST: sqrdcmlah   z0.b, z1.b, z2.b, #0
  12 // CHECK-ENCODING: [0x20,0x30,0x02,0x44]
  13 // CHECK-ERROR: instruction requires: sve2
  14 // CHECK-UNKNOWN: 20 30 02 44 <unknown>
  15
  16 sqrdcmlah   z0.h, z1.h, z2.h, #0
  17 // CHECK-INST: sqrdcmlah   z0.h, z1.h, z2.h, #0
  18 // CHECK-ENCODING: [0x20,0x30,0x42,0x44]
  19 // CHECK-ERROR: instruction requires: sve2
  20 // CHECK-UNKNOWN: 20 30 42 44 <unknown>
  21
  22 sqrdcmlah   z0.s, z1.s, z2.s, #0
  23 // CHECK-INST: sqrdcmlah   z0.s, z1.s, z2.s, #0
  24 // CHECK-ENCODING: [0x20,0x30,0x82,0x44]
  25 // CHECK-ERROR: instruction requires: sve2
  26 // CHECK-UNKNOWN: 20 30 82 44 <unknown>
  27
  28 sqrdcmlah   z0.d, z1.d, z2.d, #0
  29 // CHECK-INST: sqrdcmlah   z0.d, z1.d, z2.d, #0
  30 // CHECK-ENCODING: [0x20,0x30,0xc2,0x44]
  31 // CHECK-ERROR: instruction requires: sve2
  32 // CHECK-UNKNOWN: 20 30 c2 44 <unknown>
  33
  34 sqrdcmlah   z29.b, z30.b, z31.b, #90
  35 // CHECK-INST: sqrdcmlah   z29.b, z30.b, z31.b, #90
  36 // CHECK-ENCODING: [0xdd,0x37,0x1f,0x44]
  37 // CHECK-ERROR: instruction requires: sve2
  38 // CHECK-UNKNOWN: dd 37 1f 44 <unknown>
  39
  40 sqrdcmlah   z29.h, z30.h, z31.h, #90
  41 // CHECK-INST: sqrdcmlah   z29.h, z30.h, z31.h, #90
  42 // CHECK-ENCODING: [0xdd,0x37,0x5f,0x44]
  43 // CHECK-ERROR: instruction requires: sve2
  44 // CHECK-UNKNOWN: dd 37 5f 44 <unknown>
  45
  46 sqrdcmlah   z29.s, z30.s, z31.s, #90
  47 // CHECK-INST: sqrdcmlah   z29.s, z30.s, z31.s, #90
  48 // CHECK-ENCODING: [0xdd,0x37,0x9f,0x44]
  49 // CHECK-ERROR: instruction requires: sve2
  50 // CHECK-UNKNOWN: dd 37 9f 44 <unknown>
  51
  52 sqrdcmlah   z29.d, z30.d, z31.d, #90
  53 // CHECK-INST: sqrdcmlah   z29.d, z30.d, z31.d, #90
  54 // CHECK-ENCODING: [0xdd,0x37,0xdf,0x44]
  55 // CHECK-ERROR: instruction requires: sve2
  56 // CHECK-UNKNOWN: dd 37 df 44 <unknown>
  57
  58 sqrdcmlah   z31.b, z31.b, z31.b, #180
  59 // CHECK-INST: sqrdcmlah   z31.b, z31.b, z31.b, #180
  60 // CHECK-ENCODING: [0xff,0x3b,0x1f,0x44]
  61 // CHECK-ERROR: instruction requires: sve2
  62 // CHECK-UNKNOWN: ff 3b 1f 44 <unknown>
  63
  64 sqrdcmlah   z31.h, z31.h, z31.h, #180
  65 // CHECK-INST: sqrdcmlah   z31.h, z31.h, z31.h, #180
  66 // CHECK-ENCODING: [0xff,0x3b,0x5f,0x44]
  67 // CHECK-ERROR: instruction requires: sve2
  68 // CHECK-UNKNOWN: ff 3b 5f 44 <unknown>
  69
  70 sqrdcmlah   z31.s, z31.s, z31.s, #180
  71 // CHECK-INST: sqrdcmlah   z31.s, z31.s, z31.s, #180
  72 // CHECK-ENCODING: [0xff,0x3b,0x9f,0x44]
  73 // CHECK-ERROR: instruction requires: sve2
  74 // CHECK-UNKNOWN: ff 3b 9f 44 <unknown>
  75
  76 sqrdcmlah   z31.d, z31.d, z31.d, #180
  77 // CHECK-INST: sqrdcmlah   z31.d, z31.d, z31.d, #180
  78 // CHECK-ENCODING: [0xff,0x3b,0xdf,0x44]
  79 // CHECK-ERROR: instruction requires: sve2
  80 // CHECK-UNKNOWN: ff 3b df 44 <unknown>
  81
  82 sqrdcmlah   z15.b, z16.b, z17.b, #270
  83 // CHECK-INST: sqrdcmlah   z15.b, z16.b, z17.b, #270
  84 // CHECK-ENCODING: [0x0f,0x3e,0x11,0x44]
  85 // CHECK-ERROR: instruction requires: sve2
  86 // CHECK-UNKNOWN: 0f 3e 11 44 <unknown>
  87
  88 sqrdcmlah   z15.h, z16.h, z17.h, #270
  89 // CHECK-INST: sqrdcmlah   z15.h, z16.h, z17.h, #270
  90 // CHECK-ENCODING: [0x0f,0x3e,0x51,0x44]
  91 // CHECK-ERROR: instruction requires: sve2
  92 // CHECK-UNKNOWN: 0f 3e 51 44 <unknown>
  93
  94 sqrdcmlah   z15.s, z16.s, z17.s, #270
  95 // CHECK-INST: sqrdcmlah   z15.s, z16.s, z17.s, #270
  96 // CHECK-ENCODING: [0x0f,0x3e,0x91,0x44]
  97 // CHECK-ERROR: instruction requires: sve2
  98 // CHECK-UNKNOWN: 0f 3e 91 44 <unknown>
  99
 100 sqrdcmlah   z15.d, z16.d, z17.d, #270
 101 // CHECK-INST: sqrdcmlah   z15.d, z16.d, z17.d, #270
 102 // CHECK-ENCODING: [0x0f,0x3e,0xd1,0x44]
 103 // CHECK-ERROR: instruction requires: sve2
 104 // CHECK-UNKNOWN: 0f 3e d1 44 <unknown>
 105
 106 sqrdcmlah   z0.h, z1.h, z2.h[0], #0
 107 // CHECK-INST: sqrdcmlah   z0.h, z1.h, z2.h[0], #0
 108 // CHECK-ENCODING: [0x20,0x70,0xa2,0x44]
 109 // CHECK-ERROR: instruction requires: sve2
 110 // CHECK-UNKNOWN: 20 70 a2 44 <unknown>
 111
 112 sqrdcmlah   z0.s, z1.s, z2.s[0], #0
 113 // CHECK-INST: sqrdcmlah   z0.s, z1.s, z2.s[0], #0
 114 // CHECK-ENCODING: [0x20,0x70,0xe2,0x44]
 115 // CHECK-ERROR: instruction requires: sve2
 116 // CHECK-UNKNOWN: 20 70 e2 44 <unknown>
 117
 118 sqrdcmlah   z31.h, z30.h, z7.h[0], #180
 119 // CHECK-INST: sqrdcmlah   z31.h, z30.h, z7.h[0], #180
 120 // CHECK-ENCODING: [0xdf,0x7b,0xa7,0x44]
 121 // CHECK-ERROR: instruction requires: sve2
 122 // CHECK-UNKNOWN: df 7b a7 44 <unknown>
 123
 124 sqrdcmlah   z31.s, z30.s, z7.s[0], #180
 125 // CHECK-INST: sqrdcmlah   z31.s, z30.s, z7.s[0], #180
 126 // CHECK-ENCODING: [0xdf,0x7b,0xe7,0x44]
 127 // CHECK-ERROR: instruction requires: sve2
 128 // CHECK-UNKNOWN: df 7b e7 44 <unknown>
 129
 130
 131 // --------------------------------------------------------------------------//
 132 // Test compatibility with MOVPRFX instruction.
 133
 134 movprfx z4, z6
 135 // CHECK-INST: movprfx  z4, z6
 136 // CHECK-ENCODING: [0xc4,0xbc,0x20,0x04]
 137 // CHECK-ERROR: instruction requires: sve
 138 // CHECK-UNKNOWN: c4 bc 20 04 <unknown>
 139
 140 sqrdcmlah   z4.d, z31.d, z31.d, #270
 141 // CHECK-INST: sqrdcmlah   z4.d, z31.d, z31.d, #270
 142 // CHECK-ENCODING: [0xe4,0x3f,0xdf,0x44]
 143 // CHECK-ERROR: instruction requires: sve2
 144 // CHECK-UNKNOWN: e4 3f df 44 <unknown>
 145
 146 movprfx z21, z28
 147 // CHECK-INST: movprfx  z21, z28
 148 // CHECK-ENCODING: [0x95,0xbf,0x20,0x04]
 149 // CHECK-ERROR: instruction requires: sve
 150 // CHECK-UNKNOWN: 95 bf 20 04 <unknown>
 151
 152 sqrdcmlah   z21.s, z10.s, z5.s[1], #90
 153 // CHECK-INST: sqrdcmlah        z21.s, z10.s, z5.s[1], #90
 154 // CHECK-ENCODING: [0x55,0x75,0xf5,0x44]
 155 // CHECK-ERROR: instruction requires: sve2
 156 // CHECK-UNKNOWN: 55 75 f5 44 <unknown>