llvm/test/MC/AArch64/SVE2p1/bfmla.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 movprfx z23, z31
  26 bfmla   z23.h, z13.h, z0.h[5]  // 01100100-01101000-00001001-10110111
  27 // CHECK-INST:  movprfx z23, z31
  28 // CHECK-INST: bfmla   z23.h, z13.h, z0.h[5]
  29 // CHECK-ENCODING: [0xb7,0x09,0x68,0x64]
  30 // CHECK-ERROR: instruction requires: sve-b16b16
  31 // CHECK-UNKNOWN: 646809b7 <unknown>
  32
  33 bfmla   z0.h, z0.h, z0.h[0]  // 01100100-00100000-00001000-00000000
  34 // CHECK-INST: bfmla   z0.h, z0.h, z0.h[0]
  35 // CHECK-ENCODING: [0x00,0x08,0x20,0x64]
  36 // CHECK-ERROR: instruction requires: sve-b16b16
  37 // CHECK-UNKNOWN: 64200800 <unknown>
  38
  39 bfmla   z21.h, z10.h, z5.h[6]  // 01100100-01110101-00001001-01010101
  40 // CHECK-INST: bfmla   z21.h, z10.h, z5.h[6]
  41 // CHECK-ENCODING: [0x55,0x09,0x75,0x64]
  42 // CHECK-ERROR: instruction requires: sve-b16b16
  43 // CHECK-UNKNOWN: 64750955 <unknown>
  44
  45 bfmla   z23.h, z13.h, z0.h[5]  // 01100100-01101000-00001001-10110111
  46 // CHECK-INST: bfmla   z23.h, z13.h, z0.h[5]
  47 // CHECK-ENCODING: [0xb7,0x09,0x68,0x64]
  48 // CHECK-ERROR: instruction requires: sve-b16b16
  49 // CHECK-UNKNOWN: 646809b7 <unknown>
  50
  51 bfmla   z31.h, z31.h, z7.h[7]  // 01100100-01111111-00001011-11111111
  52 // CHECK-INST: bfmla   z31.h, z31.h, z7.h[7]
  53 // CHECK-ENCODING: [0xff,0x0b,0x7f,0x64]
  54 // CHECK-ERROR: instruction requires: sve-b16b16
  55 // CHECK-UNKNOWN: 647f0bff <unknown>
  56
  57
  58 movprfx  z23.h, p3/m, z31.h
  59 bfmla   z23.h, p3/m, z13.h, z8.h  // 01100101-00101000-00001101-10110111
  60 // CHECK-INST:  movprfx  z23.h, p3/m, z31.h
  61 // CHECK-INST: bfmla   z23.h, p3/m, z13.h, z8.h
  62 // CHECK-ENCODING: [0xb7,0x0d,0x28,0x65]
  63 // CHECK-ERROR: instruction requires: sve-b16b16
  64 // CHECK-UNKNOWN: 65280db7 <unknown>
  65
  66 movprfx z23, z31
  67 bfmla   z23.h, p3/m, z13.h, z8.h  // 01100101-00101000-00001101-10110111
  68 // CHECK-INST:  movprfx z23, z31
  69 // CHECK-INST: bfmla   z23.h, p3/m, z13.h, z8.h
  70 // CHECK-ENCODING: [0xb7,0x0d,0x28,0x65]
  71 // CHECK-ERROR: instruction requires: sve-b16b16
  72 // CHECK-UNKNOWN: 65280db7 <unknown>
  73
  74 bfmla   z0.h, p0/m, z0.h, z0.h  // 01100101-00100000-00000000-00000000
  75 // CHECK-INST: bfmla   z0.h, p0/m, z0.h, z0.h
  76 // CHECK-ENCODING: [0x00,0x00,0x20,0x65]
  77 // CHECK-ERROR: instruction requires: sve-b16b16
  78 // CHECK-UNKNOWN: 65200000 <unknown>
  79
  80 bfmla   z21.h, p5/m, z10.h, z21.h  // 01100101-00110101-00010101-01010101
  81 // CHECK-INST: bfmla   z21.h, p5/m, z10.h, z21.h
  82 // CHECK-ENCODING: [0x55,0x15,0x35,0x65]
  83 // CHECK-ERROR: instruction requires: sve-b16b16
  84 // CHECK-UNKNOWN: 65351555 <unknown>
  85
  86 bfmla   z23.h, p3/m, z13.h, z8.h  // 01100101-00101000-00001101-10110111
  87 // CHECK-INST: bfmla   z23.h, p3/m, z13.h, z8.h
  88 // CHECK-ENCODING: [0xb7,0x0d,0x28,0x65]
  89 // CHECK-ERROR: instruction requires: sve-b16b16
  90 // CHECK-UNKNOWN: 65280db7 <unknown>
  91
  92 bfmla   z31.h, p7/m, z31.h, z31.h  // 01100101-00111111-00011111-11111111
  93 // CHECK-INST: bfmla   z31.h, p7/m, z31.h, z31.h
  94 // CHECK-ENCODING: [0xff,0x1f,0x3f,0x65]
  95 // CHECK-ERROR: instruction requires: sve-b16b16
  96 // CHECK-UNKNOWN: 653f1fff <unknown>
  97