llvm/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: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %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 ldff1sh { z31.s }, p7/z, [sp]
  13 // CHECK-INST: ldff1sh { z31.s }, p7/z, [sp]
  14 // CHECK-ENCODING: [0xff,0x7f,0x3f,0xa5]
  15 // CHECK-ERROR: instruction requires: sve
  16 // CHECK-UNKNOWN: a53f7fff <unknown>
  17
  18 ldff1sh { z31.d }, p7/z, [sp]
  19 // CHECK-INST: ldff1sh { z31.d }, p7/z, [sp]
  20 // CHECK-ENCODING: [0xff,0x7f,0x1f,0xa5]
  21 // CHECK-ERROR: instruction requires: sve
  22 // CHECK-UNKNOWN: a51f7fff <unknown>
  23
  24 ldff1sh { z31.s }, p7/z, [sp, xzr, lsl #1]
  25 // CHECK-INST: ldff1sh { z31.s }, p7/z, [sp]
  26 // CHECK-ENCODING: [0xff,0x7f,0x3f,0xa5]
  27 // CHECK-ERROR: instruction requires: sve
  28 // CHECK-UNKNOWN: a53f7fff <unknown>
  29
  30 ldff1sh { z31.d }, p7/z, [sp, xzr, lsl #1]
  31 // CHECK-INST: ldff1sh { z31.d }, p7/z, [sp]
  32 // CHECK-ENCODING: [0xff,0x7f,0x1f,0xa5]
  33 // CHECK-ERROR: instruction requires: sve
  34 // CHECK-UNKNOWN: a51f7fff <unknown>
  35
  36 ldff1sh { z0.s }, p0/z, [x0, x0, lsl #1]
  37 // CHECK-INST: ldff1sh { z0.s }, p0/z, [x0, x0, lsl #1]
  38 // CHECK-ENCODING: [0x00,0x60,0x20,0xa5]
  39 // CHECK-ERROR: instruction requires: sve
  40 // CHECK-UNKNOWN: a5206000 <unknown>
  41
  42 ldff1sh { z0.d }, p0/z, [x0, x0, lsl #1]
  43 // CHECK-INST: ldff1sh { z0.d }, p0/z, [x0, x0, lsl #1]
  44 // CHECK-ENCODING: [0x00,0x60,0x00,0xa5]
  45 // CHECK-ERROR: instruction requires: sve
  46 // CHECK-UNKNOWN: a5006000 <unknown>
  47
  48 ldff1sh   { z0.s }, p0/z, [x0, z0.s, uxtw]
  49 // CHECK-INST: ldff1sh   { z0.s }, p0/z, [x0, z0.s, uxtw]
  50 // CHECK-ENCODING: [0x00,0x20,0x80,0x84]
  51 // CHECK-ERROR: instruction requires: sve
  52 // CHECK-UNKNOWN: 84802000 <unknown>
  53
  54 ldff1sh   { z0.s }, p0/z, [x0, z0.s, sxtw]
  55 // CHECK-INST: ldff1sh   { z0.s }, p0/z, [x0, z0.s, sxtw]
  56 // CHECK-ENCODING: [0x00,0x20,0xc0,0x84]
  57 // CHECK-ERROR: instruction requires: sve
  58 // CHECK-UNKNOWN: 84c02000 <unknown>
  59
  60 ldff1sh { z31.s }, p7/z, [sp, z31.s, uxtw #1]
  61 // CHECK-INST: ldff1sh { z31.s }, p7/z, [sp, z31.s, uxtw #1]
  62 // CHECK-ENCODING: [0xff,0x3f,0xbf,0x84]
  63 // CHECK-ERROR: instruction requires: sve
  64 // CHECK-UNKNOWN: 84bf3fff <unknown>
  65
  66 ldff1sh { z31.s }, p7/z, [sp, z31.s, sxtw #1]
  67 // CHECK-INST: ldff1sh { z31.s }, p7/z, [sp, z31.s, sxtw #1]
  68 // CHECK-ENCODING: [0xff,0x3f,0xff,0x84]
  69 // CHECK-ERROR: instruction requires: sve
  70 // CHECK-UNKNOWN: 84ff3fff <unknown>
  71
  72 ldff1sh { z31.d }, p7/z, [sp, z31.d]
  73 // CHECK-INST: ldff1sh { z31.d }, p7/z, [sp, z31.d]
  74 // CHECK-ENCODING: [0xff,0xbf,0xdf,0xc4]
  75 // CHECK-ERROR: instruction requires: sve
  76 // CHECK-UNKNOWN: c4dfbfff <unknown>
  77
  78 ldff1sh { z23.d }, p3/z, [x13, z8.d, lsl #1]
  79 // CHECK-INST: ldff1sh { z23.d }, p3/z, [x13, z8.d, lsl #1]
  80 // CHECK-ENCODING: [0xb7,0xad,0xe8,0xc4]
  81 // CHECK-ERROR: instruction requires: sve
  82 // CHECK-UNKNOWN: c4e8adb7 <unknown>
  83
  84 ldff1sh { z21.d }, p5/z, [x10, z21.d, uxtw]
  85 // CHECK-INST: ldff1sh { z21.d }, p5/z, [x10, z21.d, uxtw]
  86 // CHECK-ENCODING: [0x55,0x35,0x95,0xc4]
  87 // CHECK-ERROR: instruction requires: sve
  88 // CHECK-UNKNOWN: c4953555 <unknown>
  89
  90 ldff1sh { z21.d }, p5/z, [x10, z21.d, sxtw]
  91 // CHECK-INST: ldff1sh { z21.d }, p5/z, [x10, z21.d, sxtw]
  92 // CHECK-ENCODING: [0x55,0x35,0xd5,0xc4]
  93 // CHECK-ERROR: instruction requires: sve
  94 // CHECK-UNKNOWN: c4d53555 <unknown>
  95
  96 ldff1sh { z0.d }, p0/z, [x0, z0.d, uxtw #1]
  97 // CHECK-INST: ldff1sh { z0.d }, p0/z, [x0, z0.d, uxtw #1]
  98 // CHECK-ENCODING: [0x00,0x20,0xa0,0xc4]
  99 // CHECK-ERROR: instruction requires: sve
 100 // CHECK-UNKNOWN: c4a02000 <unknown>
 101
 102 ldff1sh { z0.d }, p0/z, [x0, z0.d, sxtw #1]
 103 // CHECK-INST: ldff1sh { z0.d }, p0/z, [x0, z0.d, sxtw #1]
 104 // CHECK-ENCODING: [0x00,0x20,0xe0,0xc4]
 105 // CHECK-ERROR: instruction requires: sve
 106 // CHECK-UNKNOWN: c4e02000 <unknown>
 107
 108 ldff1sh { z31.s }, p7/z, [z31.s, #62]
 109 // CHECK-INST: ldff1sh { z31.s }, p7/z, [z31.s, #62]
 110 // CHECK-ENCODING: [0xff,0xbf,0xbf,0x84]
 111 // CHECK-ERROR: instruction requires: sve
 112 // CHECK-UNKNOWN: 84bfbfff <unknown>
 113
 114 ldff1sh { z0.s }, p0/z, [z0.s]
 115 // CHECK-INST: ldff1sh { z0.s }, p0/z, [z0.s]
 116 // CHECK-ENCODING: [0x00,0xa0,0xa0,0x84]
 117 // CHECK-ERROR: instruction requires: sve
 118 // CHECK-UNKNOWN: 84a0a000 <unknown>
 119
 120 ldff1sh { z31.d }, p7/z, [z31.d, #62]
 121 // CHECK-INST: ldff1sh { z31.d }, p7/z, [z31.d, #62]
 122 // CHECK-ENCODING: [0xff,0xbf,0xbf,0xc4]
 123 // CHECK-ERROR: instruction requires: sve
 124 // CHECK-UNKNOWN: c4bfbfff <unknown>
 125
 126 ldff1sh { z0.d }, p0/z, [z0.d]
 127 // CHECK-INST: ldff1sh { z0.d }, p0/z, [z0.d]
 128 // CHECK-ENCODING: [0x00,0xa0,0xa0,0xc4]
 129 // CHECK-ERROR: instruction requires: sve
 130 // CHECK-UNKNOWN: c4a0a000 <unknown>