llvm/test/MC/AArch64/SME2/frintn.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %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=+sme2 < %s \
   6 // RUN:        | llvm-objdump -d --mattr=+sme2 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=-sme2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %s \
  10 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  11 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme2 -disassemble -show-encoding \
  12 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  13
  14
  15 frintn  {z0.s - z1.s}, {z0.s - z1.s}  // 11000001-10101000-11100000-00000000
  16 // CHECK-INST: frintn  { z0.s, z1.s }, { z0.s, z1.s }
  17 // CHECK-ENCODING: [0x00,0xe0,0xa8,0xc1]
  18 // CHECK-ERROR: instruction requires: sme2
  19 // CHECK-UNKNOWN: c1a8e000 <unknown>
  20
  21 frintn  {z20.s - z21.s}, {z10.s - z11.s}  // 11000001-10101000-11100001-01010100
  22 // CHECK-INST: frintn  { z20.s, z21.s }, { z10.s, z11.s }
  23 // CHECK-ENCODING: [0x54,0xe1,0xa8,0xc1]
  24 // CHECK-ERROR: instruction requires: sme2
  25 // CHECK-UNKNOWN: c1a8e154 <unknown>
  26
  27 frintn  {z22.s - z23.s}, {z12.s - z13.s}  // 11000001-10101000-11100001-10010110
  28 // CHECK-INST: frintn  { z22.s, z23.s }, { z12.s, z13.s }
  29 // CHECK-ENCODING: [0x96,0xe1,0xa8,0xc1]
  30 // CHECK-ERROR: instruction requires: sme2
  31 // CHECK-UNKNOWN: c1a8e196 <unknown>
  32
  33 frintn  {z30.s - z31.s}, {z30.s - z31.s}  // 11000001-10101000-11100011-11011110
  34 // CHECK-INST: frintn  { z30.s, z31.s }, { z30.s, z31.s }
  35 // CHECK-ENCODING: [0xde,0xe3,0xa8,0xc1]
  36 // CHECK-ERROR: instruction requires: sme2
  37 // CHECK-UNKNOWN: c1a8e3de <unknown>
  38
  39
  40 frintn  {z0.s - z3.s}, {z0.s - z3.s}  // 11000001-10111000-11100000-00000000
  41 // CHECK-INST: frintn  { z0.s - z3.s }, { z0.s - z3.s }
  42 // CHECK-ENCODING: [0x00,0xe0,0xb8,0xc1]
  43 // CHECK-ERROR: instruction requires: sme2
  44 // CHECK-UNKNOWN: c1b8e000 <unknown>
  45
  46 frintn  {z20.s - z23.s}, {z8.s - z11.s}  // 11000001-10111000-11100001-00010100
  47 // CHECK-INST: frintn  { z20.s - z23.s }, { z8.s - z11.s }
  48 // CHECK-ENCODING: [0x14,0xe1,0xb8,0xc1]
  49 // CHECK-ERROR: instruction requires: sme2
  50 // CHECK-UNKNOWN: c1b8e114 <unknown>
  51
  52 frintn  {z20.s - z23.s}, {z12.s - z15.s}  // 11000001-10111000-11100001-10010100
  53 // CHECK-INST: frintn  { z20.s - z23.s }, { z12.s - z15.s }
  54 // CHECK-ENCODING: [0x94,0xe1,0xb8,0xc1]
  55 // CHECK-ERROR: instruction requires: sme2
  56 // CHECK-UNKNOWN: c1b8e194 <unknown>
  57
  58 frintn  {z28.s - z31.s}, {z28.s - z31.s}  // 11000001-10111000-11100011-10011100
  59 // CHECK-INST: frintn  { z28.s - z31.s }, { z28.s - z31.s }
  60 // CHECK-ENCODING: [0x9c,0xe3,0xb8,0xc1]
  61 // CHECK-ERROR: instruction requires: sme2
  62 // CHECK-UNKNOWN: c1b8e39c <unknown>
  63