llvm/test/MC/Disassembler/AArch64/armv8.6a-bf16.txt

   1 # RUN:     llvm-mc -triple=aarch64  -mattr=+bf16  -disassemble < %s      | FileCheck %s
   2 # RUN:     llvm-mc -triple=aarch64  -mattr=+v8.6a -disassemble < %s      | FileCheck %s
   3 # RUN: not llvm-mc -triple=aarch64  -mattr=-bf16  -disassemble < %s 2>&1 | FileCheck %s --check-prefix=NOBF16
   4 # RUN: not llvm-mc -triple=aarch64                -disassemble < %s 2>&1 | FileCheck %s --check-prefix=NOBF16
   5
   6
   7 [0x62,0xfc,0x44,0x2e]
   8 [0x62,0xfc,0x44,0x6e]
   9 # CHECK: bfdot   v2.2s, v3.4h, v4.4h
  10 # CHECK: bfdot   v2.4s, v3.8h, v4.8h
  11 # NOBF16: warning: invalid instruction encoding
  12 # NOBF16-NEXT: [0x62,0xfc,0x44,0x2e]
  13 # NOBF16: warning: invalid instruction encoding
  14 # NOBF16-NEXT: [0x62,0xfc,0x44,0x6e]
  15
  16 [0x62,0xf0,0x44,0x4f]
  17 [0x62,0xf0,0x64,0x4f]
  18 [0x62,0xf8,0x44,0x4f]
  19 [0x62,0xf8,0x64,0x4f]
  20 # CHECK: bfdot  v2.4s, v3.8h, v4.2h[0]
  21 # CHECK: bfdot  v2.4s, v3.8h, v4.2h[1]
  22 # CHECK: bfdot  v2.4s, v3.8h, v4.2h[2]
  23 # CHECK: bfdot  v2.4s, v3.8h, v4.2h[3]
  24 # NOBF16: warning: invalid instruction encoding
  25 # NOBF-NEXT: [0x62,0xf0,0x44,0x4f]
  26 # NOBF16: warning: invalid instruction encoding
  27 # NOBF6-NEXT: [0x62,0xf0,0x64,0x4f]
  28 # NOBF16: warning: invalid instruction encoding
  29 # NOBF6-NEXT: [0x62,0xf8,0x44,0x4f]
  30 # NOBF16: warning: invalid instruction encoding
  31 # NOBF6-NEXT: [0x62,0xf8,0x64,0x4f]
  32
  33
  34 [0x62,0xf0,0x44,0x0f]
  35 [0x62,0xf0,0x64,0x0f]
  36 [0x62,0xf8,0x44,0x0f]
  37 [0x62,0xf8,0x64,0x0f]
  38 # CHECK: bfdot  v2.2s, v3.4h, v4.2h[0]
  39 # CHECK: bfdot  v2.2s, v3.4h, v4.2h[1]
  40 # CHECK: bfdot  v2.2s, v3.4h, v4.2h[2]
  41 # CHECK: bfdot  v2.2s, v3.4h, v4.2h[3]
  42 # NOBF16: warning: invalid instruction encoding
  43 # NOBF-NEXT: [0x62,0xf0,0x44,0x0f]
  44 # NOBF16: warning: invalid instruction encoding
  45 # NOBF6-NEXT: [0x62,0xf0,0x64,0x0f]
  46 # NOBF16: warning: invalid instruction encoding
  47 # NOBF6-NEXT: [0x62,0xf8,0x44,0x0f]
  48 # NOBF16: warning: invalid instruction encoding
  49 # NOBF6-NEXT: [0x62,0xf8,0x64,0x0f]
  50
  51
  52 [0x62,0xec,0x44,0x6e]
  53 [0x83,0xec,0x45,0x6e]
  54 # CHECK: bfmmla  v2.4s, v3.8h, v4.8h
  55 # CHECK: bfmmla  v3.4s, v4.8h, v5.8h
  56 # NOBF16: warning: invalid instruction encoding
  57 NOBF16-NEXT: [0x62,0xec,0x44,0x6e]
  58 # NOBF16: warning: invalid instruction encoding
  59 # NOBF16-NEXT: [0x83,0xec,0x45,0x6e]
  60
  61
  62 [0xa5,0x68,0xa1,0x0e]
  63 [0xa5,0x68,0xa1,0x4e]
  64 # CHECK: bfcvtn   v5.4h, v5.4s
  65 # CHECK: bfcvtn2  v5.8h, v5.4s
  66 # NOBF16: warning: invalid instruction encoding
  67 # NOBF16-NEXT: [0xa5,0x68,0xa1,0x0e]
  68 # NOBF16: warning: invalid instruction encoding
  69 # NOBF16-NEXT: [0xa5,0x68,0xa1,0x4e]
  70
  71 [0x65, 0x40, 0x63, 0x1e]
  72 # CHECK: bfcvt  h5, s3
  73 # NOBF16: warning: invalid instruction encoding
  74 # NOBF16-NEXT: [0x65, 0x40, 0x63, 0x1e]