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

   1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p1,+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=+sve2p1,+b16b16 < %s \
   6 // RUN:        | llvm-objdump -d --no-print-imm-hex --mattr=+sve2p1,+b16b16 - | FileCheck %s --check-prefix=CHECK-INST
   7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p1,+b16b16 < %s \
   8 // RUN:        | llvm-objdump -d --mattr=-b16b16 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
   9 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p1,+b16b16 < %s \
  10 // RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
  11 // RUN:        | llvm-mc -triple=aarch64 -mattr=+sve2p1,+b16b16 -disassemble -show-encoding \
  12 // RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
  13
  14 bfmul   z0.h, z0.h, z0.h[0]  // 01100100-00100000-00101000-00000000
  15 // CHECK-INST: bfmul   z0.h, z0.h, z0.h[0]
  16 // CHECK-ENCODING: [0x00,0x28,0x20,0x64]
  17 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  18 // CHECK-UNKNOWN: 64202800 <unknown>
  19
  20 bfmul   z21.h, z10.h, z5.h[6]  // 01100100-01110101-00101001-01010101
  21 // CHECK-INST: bfmul   z21.h, z10.h, z5.h[6]
  22 // CHECK-ENCODING: [0x55,0x29,0x75,0x64]
  23 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  24 // CHECK-UNKNOWN: 64752955 <unknown>
  25
  26 bfmul   z23.h, z13.h, z0.h[5]  // 01100100-01101000-00101001-10110111
  27 // CHECK-INST: bfmul   z23.h, z13.h, z0.h[5]
  28 // CHECK-ENCODING: [0xb7,0x29,0x68,0x64]
  29 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  30 // CHECK-UNKNOWN: 646829b7 <unknown>
  31
  32 bfmul   z31.h, z31.h, z7.h[7]  // 01100100-01111111-00101011-11111111
  33 // CHECK-INST: bfmul   z31.h, z31.h, z7.h[7]
  34 // CHECK-ENCODING: [0xff,0x2b,0x7f,0x64]
  35 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  36 // CHECK-UNKNOWN: 647f2bff <unknown>
  37
  38 movprfx  z23.h, p3/m, z31.h
  39 bfmul   z23.h, p3/m, z23.h, z13.h  // 01100101-00000010-10001101-10110111
  40 // CHECK-INST:  movprfx  z23.h, p3/m, z31.h
  41 // CHECK-INST: bfmul   z23.h, p3/m, z23.h, z13.h
  42 // CHECK-ENCODING: [0xb7,0x8d,0x02,0x65]
  43 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  44 // CHECK-UNKNOWN: 65028db7 <unknown>
  45
  46 movprfx z23, z31
  47 bfmul   z23.h, p3/m, z23.h, z13.h  // 01100101-00000010-10001101-10110111
  48 // CHECK-INST:  movprfx z23, z31
  49 // CHECK-INST: bfmul   z23.h, p3/m, z23.h, z13.h
  50 // CHECK-ENCODING: [0xb7,0x8d,0x02,0x65]
  51 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  52 // CHECK-UNKNOWN: 65028db7 <unknown>
  53
  54 bfmul   z0.h, p0/m, z0.h, z0.h  // 01100101-00000010-10000000-00000000
  55 // CHECK-INST: bfmul   z0.h, p0/m, z0.h, z0.h
  56 // CHECK-ENCODING: [0x00,0x80,0x02,0x65]
  57 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  58 // CHECK-UNKNOWN: 65028000 <unknown>
  59
  60 bfmul   z21.h, p5/m, z21.h, z10.h  // 01100101-00000010-10010101-01010101
  61 // CHECK-INST: bfmul   z21.h, p5/m, z21.h, z10.h
  62 // CHECK-ENCODING: [0x55,0x95,0x02,0x65]
  63 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  64 // CHECK-UNKNOWN: 65029555 <unknown>
  65
  66 bfmul   z23.h, p3/m, z23.h, z13.h  // 01100101-00000010-10001101-10110111
  67 // CHECK-INST: bfmul   z23.h, p3/m, z23.h, z13.h
  68 // CHECK-ENCODING: [0xb7,0x8d,0x02,0x65]
  69 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  70 // CHECK-UNKNOWN: 65028db7 <unknown>
  71
  72 bfmul   z31.h, p7/m, z31.h, z31.h  // 01100101-00000010-10011111-11111111
  73 // CHECK-INST: bfmul   z31.h, p7/m, z31.h, z31.h
  74 // CHECK-ENCODING: [0xff,0x9f,0x02,0x65]
  75 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  76 // CHECK-UNKNOWN: 65029fff <unknown>
  77
  78 bfmul   z0.h, z0.h, z0.h  // 01100101-00000000-00001000-00000000
  79 // CHECK-INST: bfmul   z0.h, z0.h, z0.h
  80 // CHECK-ENCODING: [0x00,0x08,0x00,0x65]
  81 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  82 // CHECK-UNKNOWN: 65000800 <unknown>
  83
  84 bfmul   z21.h, z10.h, z21.h  // 01100101-00010101-00001001-01010101
  85 // CHECK-INST: bfmul   z21.h, z10.h, z21.h
  86 // CHECK-ENCODING: [0x55,0x09,0x15,0x65]
  87 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  88 // CHECK-UNKNOWN: 65150955 <unknown>
  89
  90 bfmul   z23.h, z13.h, z8.h  // 01100101-00001000-00001001-10110111
  91 // CHECK-INST: bfmul   z23.h, z13.h, z8.h
  92 // CHECK-ENCODING: [0xb7,0x09,0x08,0x65]
  93 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
  94 // CHECK-UNKNOWN: 650809b7 <unknown>
  95
  96 bfmul   z31.h, z31.h, z31.h  // 01100101-00011111-00001011-11111111
  97 // CHECK-INST: bfmul   z31.h, z31.h, z31.h
  98 // CHECK-ENCODING: [0xff,0x0b,0x1f,0x65]
  99 // CHECK-ERROR: instruction requires: b16b16 sme2p1 or sve2p1
 100 // CHECK-UNKNOWN: 651f0bff <unknown>
 101