llvm/test/MC/AArch64/SVE2p1/bfmul.s

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2,+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=+sve2,+sve-b16b16 < %s \
   6 // RUN:        | llvm-objdump -d --no-print-imm-hex --mattr=+sve2,+sve-b16b16 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2,+sve-b16b16 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=-sve-b16b16 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2,+sve-b16b16 < %s \
  10 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  11 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sve2,+sve-b16b16 -disassemble -show-encoding \
  12 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  13
  14 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sve-b16b16 < %s \
  15 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  16 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sve-b16b16 < %s \
  17 // RUN:        | llvm-objdump -d --no-print-imm-hex --mattr=+sme2,+sve-b16b16 - | FileCheck %s --check-prefix=CHECK-INST
  18 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2,+sve-b16b16 < %s \
  19 // RUN:        | llvm-objdump -d --mattr=-sve-b16b16 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
  20 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sve-b16b16 < %s \
  21 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  22 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sme2,+sve-b16b16 -disassemble -show-encoding \
  23 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  24
  25 bfmul   z0.h, z0.h, z0.h[0]  // 01100100-00100000-00101000-00000000
  26 // CHECK-INST: bfmul   z0.h, z0.h, z0.h[0]
  27 // CHECK-ENCODING: [0x00,0x28,0x20,0x64]
  28 // CHECK-ERROR: instruction requires: sve-b16b16
  29 // CHECK-UNKNOWN: 64202800 <unknown>
  30
  31 bfmul   z21.h, z10.h, z5.h[6]  // 01100100-01110101-00101001-01010101
  32 // CHECK-INST: bfmul   z21.h, z10.h, z5.h[6]
  33 // CHECK-ENCODING: [0x55,0x29,0x75,0x64]
  34 // CHECK-ERROR: instruction requires: sve-b16b16
  35 // CHECK-UNKNOWN: 64752955 <unknown>
  36
  37 bfmul   z23.h, z13.h, z0.h[5]  // 01100100-01101000-00101001-10110111
  38 // CHECK-INST: bfmul   z23.h, z13.h, z0.h[5]
  39 // CHECK-ENCODING: [0xb7,0x29,0x68,0x64]
  40 // CHECK-ERROR: instruction requires: sve-b16b16
  41 // CHECK-UNKNOWN: 646829b7 <unknown>
  42
  43 bfmul   z31.h, z31.h, z7.h[7]  // 01100100-01111111-00101011-11111111
  44 // CHECK-INST: bfmul   z31.h, z31.h, z7.h[7]
  45 // CHECK-ENCODING: [0xff,0x2b,0x7f,0x64]
  46 // CHECK-ERROR: instruction requires: sve-b16b16
  47 // CHECK-UNKNOWN: 647f2bff <unknown>
  48
  49 movprfx  z23.h, p3/m, z31.h
  50 bfmul   z23.h, p3/m, z23.h, z13.h  // 01100101-00000010-10001101-10110111
  51 // CHECK-INST:  movprfx  z23.h, p3/m, z31.h
  52 // CHECK-INST: bfmul   z23.h, p3/m, z23.h, z13.h
  53 // CHECK-ENCODING: [0xb7,0x8d,0x02,0x65]
  54 // CHECK-ERROR: instruction requires: sve-b16b16
  55 // CHECK-UNKNOWN: 65028db7 <unknown>
  56
  57 movprfx z23, z31
  58 bfmul   z23.h, p3/m, z23.h, z13.h  // 01100101-00000010-10001101-10110111
  59 // CHECK-INST:  movprfx z23, z31
  60 // CHECK-INST: bfmul   z23.h, p3/m, z23.h, z13.h
  61 // CHECK-ENCODING: [0xb7,0x8d,0x02,0x65]
  62 // CHECK-ERROR: instruction requires: sve-b16b16
  63 // CHECK-UNKNOWN: 65028db7 <unknown>
  64
  65 bfmul   z0.h, p0/m, z0.h, z0.h  // 01100101-00000010-10000000-00000000
  66 // CHECK-INST: bfmul   z0.h, p0/m, z0.h, z0.h
  67 // CHECK-ENCODING: [0x00,0x80,0x02,0x65]
  68 // CHECK-ERROR: instruction requires: sve-b16b16
  69 // CHECK-UNKNOWN: 65028000 <unknown>
  70
  71 bfmul   z21.h, p5/m, z21.h, z10.h  // 01100101-00000010-10010101-01010101
  72 // CHECK-INST: bfmul   z21.h, p5/m, z21.h, z10.h
  73 // CHECK-ENCODING: [0x55,0x95,0x02,0x65]
  74 // CHECK-ERROR: instruction requires: sve-b16b16
  75 // CHECK-UNKNOWN: 65029555 <unknown>
  76
  77 bfmul   z23.h, p3/m, z23.h, z13.h  // 01100101-00000010-10001101-10110111
  78 // CHECK-INST: bfmul   z23.h, p3/m, z23.h, z13.h
  79 // CHECK-ENCODING: [0xb7,0x8d,0x02,0x65]
  80 // CHECK-ERROR: instruction requires: sve-b16b16
  81 // CHECK-UNKNOWN: 65028db7 <unknown>
  82
  83 bfmul   z31.h, p7/m, z31.h, z31.h  // 01100101-00000010-10011111-11111111
  84 // CHECK-INST: bfmul   z31.h, p7/m, z31.h, z31.h
  85 // CHECK-ENCODING: [0xff,0x9f,0x02,0x65]
  86 // CHECK-ERROR: instruction requires: sve-b16b16
  87 // CHECK-UNKNOWN: 65029fff <unknown>
  88
  89 bfmul   z0.h, z0.h, z0.h  // 01100101-00000000-00001000-00000000
  90 // CHECK-INST: bfmul   z0.h, z0.h, z0.h
  91 // CHECK-ENCODING: [0x00,0x08,0x00,0x65]
  92 // CHECK-ERROR: instruction requires: sve-b16b16
  93 // CHECK-UNKNOWN: 65000800 <unknown>
  94
  95 bfmul   z21.h, z10.h, z21.h  // 01100101-00010101-00001001-01010101
  96 // CHECK-INST: bfmul   z21.h, z10.h, z21.h
  97 // CHECK-ENCODING: [0x55,0x09,0x15,0x65]
  98 // CHECK-ERROR: instruction requires: sve-b16b16
  99 // CHECK-UNKNOWN: 65150955 <unknown>
 100
 101 bfmul   z23.h, z13.h, z8.h  // 01100101-00001000-00001001-10110111
 102 // CHECK-INST: bfmul   z23.h, z13.h, z8.h
 103 // CHECK-ENCODING: [0xb7,0x09,0x08,0x65]
 104 // CHECK-ERROR: instruction requires: sve-b16b16
 105 // CHECK-UNKNOWN: 650809b7 <unknown>
 106
 107 bfmul   z31.h, z31.h, z31.h  // 01100101-00011111-00001011-11111111
 108 // CHECK-INST: bfmul   z31.h, z31.h, z31.h
 109 // CHECK-ENCODING: [0xff,0x0b,0x1f,0x65]
 110 // CHECK-ERROR: instruction requires: sve-b16b16
 111 // CHECK-UNKNOWN: 651f0bff <unknown>
 112