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

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sve-b16b16 < %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,+sve-b16b16 < %s \
   6 // RUN:        | llvm-objdump -d --mattr=-sme2 --mattr=+sme2,+sve-b16b16 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sve-b16b16 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=-sme2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sve-b16b16 < %s \
  10 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  11 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme2,+sve-b16b16 -disassemble -show-encoding \
  12 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  13
  14 bfmax   {z0.h, z1.h}, {z0.h, z1.h}, z0.h  // 11000001-00100000-10100001-00000000
  15 // CHECK-INST: bfmax   { z0.h, z1.h }, { z0.h, z1.h }, z0.h
  16 // CHECK-ENCODING: [0x00,0xa1,0x20,0xc1]
  17 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  18 // CHECK-UNKNOWN: c120a100 <unknown>
  19
  20 bfmax   {z20.h, z21.h}, {z20.h, z21.h}, z5.h  // 11000001-00100101-10100001-00010100
  21 // CHECK-INST: bfmax   { z20.h, z21.h }, { z20.h, z21.h }, z5.h
  22 // CHECK-ENCODING: [0x14,0xa1,0x25,0xc1]
  23 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  24 // CHECK-UNKNOWN: c125a114 <unknown>
  25
  26 bfmax   {z22.h, z23.h}, {z22.h, z23.h}, z8.h  // 11000001-00101000-10100001-00010110
  27 // CHECK-INST: bfmax   { z22.h, z23.h }, { z22.h, z23.h }, z8.h
  28 // CHECK-ENCODING: [0x16,0xa1,0x28,0xc1]
  29 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  30 // CHECK-UNKNOWN: c128a116 <unknown>
  31
  32 bfmax   {z30.h, z31.h}, {z30.h, z31.h}, z15.h  // 11000001-00101111-10100001-00011110
  33 // CHECK-INST: bfmax   { z30.h, z31.h }, { z30.h, z31.h }, z15.h
  34 // CHECK-ENCODING: [0x1e,0xa1,0x2f,0xc1]
  35 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  36 // CHECK-UNKNOWN: c12fa11e <unknown>
  37
  38 bfmax   {z0.h, z1.h}, {z0.h, z1.h}, {z0.h, z1.h}  // 11000001-00100000-10110001-00000000
  39 // CHECK-INST: bfmax   { z0.h, z1.h }, { z0.h, z1.h }, { z0.h, z1.h }
  40 // CHECK-ENCODING: [0x00,0xb1,0x20,0xc1]
  41 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  42 // CHECK-UNKNOWN: c120b100 <unknown>
  43
  44 bfmax   {z20.h, z21.h}, {z20.h, z21.h}, {z20.h, z21.h}  // 11000001-00110100-10110001-00010100
  45 // CHECK-INST: bfmax   { z20.h, z21.h }, { z20.h, z21.h }, { z20.h, z21.h }
  46 // CHECK-ENCODING: [0x14,0xb1,0x34,0xc1]
  47 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  48 // CHECK-UNKNOWN: c134b114 <unknown>
  49
  50 bfmax   {z22.h, z23.h}, {z22.h, z23.h}, {z8.h, z9.h}  // 11000001-00101000-10110001-00010110
  51 // CHECK-INST: bfmax   { z22.h, z23.h }, { z22.h, z23.h }, { z8.h, z9.h }
  52 // CHECK-ENCODING: [0x16,0xb1,0x28,0xc1]
  53 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  54 // CHECK-UNKNOWN: c128b116 <unknown>
  55
  56 bfmax   {z30.h, z31.h}, {z30.h, z31.h}, {z30.h, z31.h}  // 11000001-00111110-10110001-00011110
  57 // CHECK-INST: bfmax   { z30.h, z31.h }, { z30.h, z31.h }, { z30.h, z31.h }
  58 // CHECK-ENCODING: [0x1e,0xb1,0x3e,0xc1]
  59 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  60 // CHECK-UNKNOWN: c13eb11e <unknown>
  61
  62 bfmax   {z0.h - z3.h}, {z0.h - z3.h}, z0.h  // 11000001-00100000-10101001-00000000
  63 // CHECK-INST: bfmax   { z0.h - z3.h }, { z0.h - z3.h }, z0.h
  64 // CHECK-ENCODING: [0x00,0xa9,0x20,0xc1]
  65 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  66 // CHECK-UNKNOWN: c120a900 <unknown>
  67
  68 bfmax   {z20.h - z23.h}, {z20.h - z23.h}, z5.h  // 11000001-00100101-10101001-00010100
  69 // CHECK-INST: bfmax   { z20.h - z23.h }, { z20.h - z23.h }, z5.h
  70 // CHECK-ENCODING: [0x14,0xa9,0x25,0xc1]
  71 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  72 // CHECK-UNKNOWN: c125a914 <unknown>
  73
  74 bfmax   {z20.h - z23.h}, {z20.h - z23.h}, z8.h  // 11000001-00101000-10101001-00010100
  75 // CHECK-INST: bfmax   { z20.h - z23.h }, { z20.h - z23.h }, z8.h
  76 // CHECK-ENCODING: [0x14,0xa9,0x28,0xc1]
  77 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  78 // CHECK-UNKNOWN: c128a914 <unknown>
  79
  80 bfmax   {z28.h - z31.h}, {z28.h - z31.h}, z15.h  // 11000001-00101111-10101001-00011100
  81 // CHECK-INST: bfmax   { z28.h - z31.h }, { z28.h - z31.h }, z15.h
  82 // CHECK-ENCODING: [0x1c,0xa9,0x2f,0xc1]
  83 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  84 // CHECK-UNKNOWN: c12fa91c <unknown>
  85
  86 bfmax   {z0.h - z3.h}, {z0.h - z3.h}, {z0.h - z3.h}  // 11000001-00100000-10111001-00000000
  87 // CHECK-INST: bfmax   { z0.h - z3.h }, { z0.h - z3.h }, { z0.h - z3.h }
  88 // CHECK-ENCODING: [0x00,0xb9,0x20,0xc1]
  89 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  90 // CHECK-UNKNOWN: c120b900 <unknown>
  91
  92 bfmax   {z20.h - z23.h}, {z20.h - z23.h}, {z20.h - z23.h}  // 11000001-00110100-10111001-00010100
  93 // CHECK-INST: bfmax   { z20.h - z23.h }, { z20.h - z23.h }, { z20.h - z23.h }
  94 // CHECK-ENCODING: [0x14,0xb9,0x34,0xc1]
  95 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
  96 // CHECK-UNKNOWN: c134b914 <unknown>
  97
  98 bfmax   {z20.h - z23.h}, {z20.h - z23.h}, {z8.h - z11.h}  // 11000001-00101000-10111001-00010100
  99 // CHECK-INST: bfmax   { z20.h - z23.h }, { z20.h - z23.h }, { z8.h - z11.h }
 100 // CHECK-ENCODING: [0x14,0xb9,0x28,0xc1]
 101 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
 102 // CHECK-UNKNOWN: c128b914 <unknown>
 103
 104 bfmax   {z28.h - z31.h}, {z28.h - z31.h}, {z28.h - z31.h}  // 11000001-00111100-10111001-00011100
 105 // CHECK-INST: bfmax   { z28.h - z31.h }, { z28.h - z31.h }, { z28.h - z31.h }
 106 // CHECK-ENCODING: [0x1c,0xb9,0x3c,0xc1]
 107 // CHECK-ERROR: instruction requires: sme2 sve-b16b16
 108 // CHECK-UNKNOWN: c13cb91c <unknown>