test/MC/AArch64/SVE/ldff1sh.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \
   6 // RUN:        | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
   8 // RUN:        | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9
  10 ldff1sh { z31.s }, p7/z, [sp]
  11 // CHECK-INST: ldff1sh { z31.s }, p7/z, [sp]
  12 // CHECK-ENCODING: [0xff,0x7f,0x3f,0xa5]
  13 // CHECK-ERROR: instruction requires: sve
  14 // CHECK-UNKNOWN: ff 7f 3f a5 <unknown>
  15
  16 ldff1sh { z31.d }, p7/z, [sp]
  17 // CHECK-INST: ldff1sh { z31.d }, p7/z, [sp]
  18 // CHECK-ENCODING: [0xff,0x7f,0x1f,0xa5]
  19 // CHECK-ERROR: instruction requires: sve
  20 // CHECK-UNKNOWN: ff 7f 1f a5 <unknown>
  21
  22 ldff1sh { z31.s }, p7/z, [sp, xzr, lsl #1]
  23 // CHECK-INST: ldff1sh { z31.s }, p7/z, [sp]
  24 // CHECK-ENCODING: [0xff,0x7f,0x3f,0xa5]
  25 // CHECK-ERROR: instruction requires: sve
  26 // CHECK-UNKNOWN: ff 7f 3f a5 <unknown>
  27
  28 ldff1sh { z31.d }, p7/z, [sp, xzr, lsl #1]
  29 // CHECK-INST: ldff1sh { z31.d }, p7/z, [sp]
  30 // CHECK-ENCODING: [0xff,0x7f,0x1f,0xa5]
  31 // CHECK-ERROR: instruction requires: sve
  32 // CHECK-UNKNOWN: ff 7f 1f a5 <unknown>
  33
  34 ldff1sh { z0.s }, p0/z, [x0, x0, lsl #1]
  35 // CHECK-INST: ldff1sh { z0.s }, p0/z, [x0, x0, lsl #1]
  36 // CHECK-ENCODING: [0x00,0x60,0x20,0xa5]
  37 // CHECK-ERROR: instruction requires: sve
  38 // CHECK-UNKNOWN: 00 60 20 a5 <unknown>
  39
  40 ldff1sh { z0.d }, p0/z, [x0, x0, lsl #1]
  41 // CHECK-INST: ldff1sh { z0.d }, p0/z, [x0, x0, lsl #1]
  42 // CHECK-ENCODING: [0x00,0x60,0x00,0xa5]
  43 // CHECK-ERROR: instruction requires: sve
  44 // CHECK-UNKNOWN: 00 60 00 a5 <unknown>
  45
  46 ldff1sh   { z0.s }, p0/z, [x0, z0.s, uxtw]
  47 // CHECK-INST: ldff1sh   { z0.s }, p0/z, [x0, z0.s, uxtw]
  48 // CHECK-ENCODING: [0x00,0x20,0x80,0x84]
  49 // CHECK-ERROR: instruction requires: sve
  50 // CHECK-UNKNOWN: 00 20 80 84 <unknown>
  51
  52 ldff1sh   { z0.s }, p0/z, [x0, z0.s, sxtw]
  53 // CHECK-INST: ldff1sh   { z0.s }, p0/z, [x0, z0.s, sxtw]
  54 // CHECK-ENCODING: [0x00,0x20,0xc0,0x84]
  55 // CHECK-ERROR: instruction requires: sve
  56 // CHECK-UNKNOWN: 00 20 c0 84 <unknown>
  57
  58 ldff1sh { z31.s }, p7/z, [sp, z31.s, uxtw #1]
  59 // CHECK-INST: ldff1sh { z31.s }, p7/z, [sp, z31.s, uxtw #1]
  60 // CHECK-ENCODING: [0xff,0x3f,0xbf,0x84]
  61 // CHECK-ERROR: instruction requires: sve
  62 // CHECK-UNKNOWN: ff 3f bf 84 <unknown>
  63
  64 ldff1sh { z31.s }, p7/z, [sp, z31.s, sxtw #1]
  65 // CHECK-INST: ldff1sh { z31.s }, p7/z, [sp, z31.s, sxtw #1]
  66 // CHECK-ENCODING: [0xff,0x3f,0xff,0x84]
  67 // CHECK-ERROR: instruction requires: sve
  68 // CHECK-UNKNOWN: ff 3f ff 84 <unknown>
  69
  70 ldff1sh { z31.d }, p7/z, [sp, z31.d]
  71 // CHECK-INST: ldff1sh { z31.d }, p7/z, [sp, z31.d]
  72 // CHECK-ENCODING: [0xff,0xbf,0xdf,0xc4]
  73 // CHECK-ERROR: instruction requires: sve
  74 // CHECK-UNKNOWN: ff bf df c4 <unknown>
  75
  76 ldff1sh { z23.d }, p3/z, [x13, z8.d, lsl #1]
  77 // CHECK-INST: ldff1sh { z23.d }, p3/z, [x13, z8.d, lsl #1]
  78 // CHECK-ENCODING: [0xb7,0xad,0xe8,0xc4]
  79 // CHECK-ERROR: instruction requires: sve
  80 // CHECK-UNKNOWN: b7 ad e8 c4 <unknown>
  81
  82 ldff1sh { z21.d }, p5/z, [x10, z21.d, uxtw]
  83 // CHECK-INST: ldff1sh { z21.d }, p5/z, [x10, z21.d, uxtw]
  84 // CHECK-ENCODING: [0x55,0x35,0x95,0xc4]
  85 // CHECK-ERROR: instruction requires: sve
  86 // CHECK-UNKNOWN: 55 35 95 c4 <unknown>
  87
  88 ldff1sh { z21.d }, p5/z, [x10, z21.d, sxtw]
  89 // CHECK-INST: ldff1sh { z21.d }, p5/z, [x10, z21.d, sxtw]
  90 // CHECK-ENCODING: [0x55,0x35,0xd5,0xc4]
  91 // CHECK-ERROR: instruction requires: sve
  92 // CHECK-UNKNOWN: 55 35 d5 c4 <unknown>
  93
  94 ldff1sh { z0.d }, p0/z, [x0, z0.d, uxtw #1]
  95 // CHECK-INST: ldff1sh { z0.d }, p0/z, [x0, z0.d, uxtw #1]
  96 // CHECK-ENCODING: [0x00,0x20,0xa0,0xc4]
  97 // CHECK-ERROR: instruction requires: sve
  98 // CHECK-UNKNOWN: 00 20 a0 c4 <unknown>
  99
 100 ldff1sh { z0.d }, p0/z, [x0, z0.d, sxtw #1]
 101 // CHECK-INST: ldff1sh { z0.d }, p0/z, [x0, z0.d, sxtw #1]
 102 // CHECK-ENCODING: [0x00,0x20,0xe0,0xc4]
 103 // CHECK-ERROR: instruction requires: sve
 104 // CHECK-UNKNOWN: 00 20 e0 c4 <unknown>
 105
 106 ldff1sh { z31.s }, p7/z, [z31.s, #62]
 107 // CHECK-INST: ldff1sh { z31.s }, p7/z, [z31.s, #62]
 108 // CHECK-ENCODING: [0xff,0xbf,0xbf,0x84]
 109 // CHECK-ERROR: instruction requires: sve
 110 // CHECK-UNKNOWN: ff bf bf 84 <unknown>
 111
 112 ldff1sh { z0.s }, p0/z, [z0.s]
 113 // CHECK-INST: ldff1sh { z0.s }, p0/z, [z0.s]
 114 // CHECK-ENCODING: [0x00,0xa0,0xa0,0x84]
 115 // CHECK-ERROR: instruction requires: sve
 116 // CHECK-UNKNOWN: 00 a0 a0 84 <unknown>
 117
 118 ldff1sh { z31.d }, p7/z, [z31.d, #62]
 119 // CHECK-INST: ldff1sh { z31.d }, p7/z, [z31.d, #62]
 120 // CHECK-ENCODING: [0xff,0xbf,0xbf,0xc4]
 121 // CHECK-ERROR: instruction requires: sve
 122 // CHECK-UNKNOWN: ff bf bf c4 <unknown>
 123
 124 ldff1sh { z0.d }, p0/z, [z0.d]
 125 // CHECK-INST: ldff1sh { z0.d }, p0/z, [z0.d]
 126 // CHECK-ENCODING: [0x00,0xa0,0xa0,0xc4]
 127 // CHECK-ERROR: instruction requires: sve
 128 // CHECK-UNKNOWN: 00 a0 a0 c4 <unknown>