llvm/test/MC/AArch64/SVE2p1/stnt1b.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 --no-print-imm-hex - | 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 stnt1b  {z0.b-z1.b}, pn8, [x0, x0]  // 10100000-00100000-00000000-00000001
  17 // CHECK-INST: stnt1b  { z0.b, z1.b }, pn8, [x0, x0]
  18 // CHECK-ENCODING: [0x01,0x00,0x20,0xa0]
  19 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  20 // CHECK-UNKNOWN: a0200001 <unknown>
  21
  22 stnt1b  {z20.b-z21.b}, pn13, [x10, x21]  // 10100000-00110101-00010101-01010101
  23 // CHECK-INST: stnt1b  { z20.b, z21.b }, pn13, [x10, x21]
  24 // CHECK-ENCODING: [0x55,0x15,0x35,0xa0]
  25 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  26 // CHECK-UNKNOWN: a0351555 <unknown>
  27
  28 stnt1b  {z22.b-z23.b}, pn11, [x13, x8]  // 10100000-00101000-00001101-10110111
  29 // CHECK-INST: stnt1b  { z22.b, z23.b }, pn11, [x13, x8]
  30 // CHECK-ENCODING: [0xb7,0x0d,0x28,0xa0]
  31 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  32 // CHECK-UNKNOWN: a0280db7 <unknown>
  33
  34 stnt1b  {z30.b-z31.b}, pn15, [sp, xzr]  // 10100000-00111111-00011111-11111111
  35 // CHECK-INST: stnt1b  { z30.b, z31.b }, pn15, [sp, xzr]
  36 // CHECK-ENCODING: [0xff,0x1f,0x3f,0xa0]
  37 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  38 // CHECK-UNKNOWN: a03f1fff <unknown>
  39
  40 stnt1b  {z0.b-z1.b}, pn8, [x0]  // 10100000-01100000-00000000-00000001
  41 // CHECK-INST: stnt1b  { z0.b, z1.b }, pn8, [x0]
  42 // CHECK-ENCODING: [0x01,0x00,0x60,0xa0]
  43 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  44 // CHECK-UNKNOWN: a0600001 <unknown>
  45
  46 stnt1b  {z20.b-z21.b}, pn13, [x10, #10, mul vl]  // 10100000-01100101-00010101-01010101
  47 // CHECK-INST: stnt1b  { z20.b, z21.b }, pn13, [x10, #10, mul vl]
  48 // CHECK-ENCODING: [0x55,0x15,0x65,0xa0]
  49 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  50 // CHECK-UNKNOWN: a0651555 <unknown>
  51
  52 stnt1b  {z22.b-z23.b}, pn11, [x13, #-16, mul vl]  // 10100000-01101000-00001101-10110111
  53 // CHECK-INST: stnt1b  { z22.b, z23.b }, pn11, [x13, #-16, mul vl]
  54 // CHECK-ENCODING: [0xb7,0x0d,0x68,0xa0]
  55 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  56 // CHECK-UNKNOWN: a0680db7 <unknown>
  57
  58 stnt1b  {z30.b-z31.b}, pn15, [sp, #-2, mul vl]  // 10100000-01101111-00011111-11111111
  59 // CHECK-INST: stnt1b  { z30.b, z31.b }, pn15, [sp, #-2, mul vl]
  60 // CHECK-ENCODING: [0xff,0x1f,0x6f,0xa0]
  61 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  62 // CHECK-UNKNOWN: a06f1fff <unknown>
  63
  64 stnt1b  {z0.b-z3.b}, pn8, [x0, x0]  // 10100000-00100000-10000000-00000001
  65 // CHECK-INST: stnt1b  { z0.b - z3.b }, pn8, [x0, x0]
  66 // CHECK-ENCODING: [0x01,0x80,0x20,0xa0]
  67 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  68 // CHECK-UNKNOWN: a0208001 <unknown>
  69
  70 stnt1b  {z20.b-z23.b}, pn13, [x10, x21]  // 10100000-00110101-10010101-01010101
  71 // CHECK-INST: stnt1b  { z20.b - z23.b }, pn13, [x10, x21]
  72 // CHECK-ENCODING: [0x55,0x95,0x35,0xa0]
  73 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  74 // CHECK-UNKNOWN: a0359555 <unknown>
  75
  76 stnt1b  {z20.b-z23.b}, pn11, [x13, x8]  // 10100000-00101000-10001101-10110101
  77 // CHECK-INST: stnt1b  { z20.b - z23.b }, pn11, [x13, x8]
  78 // CHECK-ENCODING: [0xb5,0x8d,0x28,0xa0]
  79 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  80 // CHECK-UNKNOWN: a0288db5 <unknown>
  81
  82 stnt1b  {z28.b-z31.b}, pn15, [sp, xzr]  // 10100000-00111111-10011111-11111101
  83 // CHECK-INST: stnt1b  { z28.b - z31.b }, pn15, [sp, xzr]
  84 // CHECK-ENCODING: [0xfd,0x9f,0x3f,0xa0]
  85 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  86 // CHECK-UNKNOWN: a03f9ffd <unknown>
  87
  88 stnt1b  {z0.b-z3.b}, pn8, [x0]  // 10100000-01100000-10000000-00000001
  89 // CHECK-INST: stnt1b  { z0.b - z3.b }, pn8, [x0]
  90 // CHECK-ENCODING: [0x01,0x80,0x60,0xa0]
  91 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  92 // CHECK-UNKNOWN: a0608001 <unknown>
  93
  94 stnt1b  {z20.b-z23.b}, pn13, [x10, #20, mul vl]  // 10100000-01100101-10010101-01010101
  95 // CHECK-INST: stnt1b  { z20.b - z23.b }, pn13, [x10, #20, mul vl]
  96 // CHECK-ENCODING: [0x55,0x95,0x65,0xa0]
  97 // CHECK-ERROR: instruction requires: sme2 or sve2p1
  98 // CHECK-UNKNOWN: a0659555 <unknown>
  99
 100 stnt1b  {z20.b-z23.b}, pn11, [x13, #-32, mul vl]  // 10100000-01101000-10001101-10110101
 101 // CHECK-INST: stnt1b  { z20.b - z23.b }, pn11, [x13, #-32, mul vl]
 102 // CHECK-ENCODING: [0xb5,0x8d,0x68,0xa0]
 103 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 104 // CHECK-UNKNOWN: a0688db5 <unknown>
 105
 106 stnt1b  {z28.b-z31.b}, pn15, [sp, #-4, mul vl]  // 10100000-01101111-10011111-11111101
 107 // CHECK-INST: stnt1b  { z28.b - z31.b }, pn15, [sp, #-4, mul vl]
 108 // CHECK-ENCODING: [0xfd,0x9f,0x6f,0xa0]
 109 // CHECK-ERROR: instruction requires: sme2 or sve2p1
 110 // CHECK-UNKNOWN: a06f9ffd <unknown>