test/MC/PowerPC/ppc64-encoding-bookII.s

   1
   2 # RUN: llvm-mc -triple powerpc64-unknown-unknown --show-encoding %s | FileCheck -check-prefix=CHECK-BE %s
   3 # RUN: llvm-mc -triple powerpc64le-unknown-unknown --show-encoding %s | FileCheck -check-prefix=CHECK-LE %s
   4
   5 # Cache management instruction
   6
   7 # CHECK-BE: icbi 2, 3                       # encoding: [0x7c,0x02,0x1f,0xac]
   8 # CHECK-LE: icbi 2, 3                       # encoding: [0xac,0x1f,0x02,0x7c]
   9             icbi 2, 3
  10
  11 # FIXME:    dcbt 2, 3, 10
  12 # CHECK-BE: dcbt 2, 3                       # encoding: [0x7c,0x02,0x1a,0x2c]
  13 # CHECK-LE: dcbt 2, 3                       # encoding: [0x2c,0x1a,0x02,0x7c]
  14             dcbt 2, 3
  15 # FIXME:    dcbtst 2, 3, 10
  16 # CHECK-BE: dcbtst 2, 3                     # encoding: [0x7c,0x02,0x19,0xec]
  17 # CHECK-LE: dcbtst 2, 3                     # encoding: [0xec,0x19,0x02,0x7c]
  18             dcbtst 2, 3
  19 # CHECK-BE: dcbz 2, 3                       # encoding: [0x7c,0x02,0x1f,0xec]
  20 # CHECK-LE: dcbz 2, 3                       # encoding: [0xec,0x1f,0x02,0x7c]
  21             dcbz 2, 3
  22 # CHECK-BE: dcbst 2, 3                      # encoding: [0x7c,0x02,0x18,0x6c]
  23 # CHECK-LE: dcbst 2, 3                      # encoding: [0x6c,0x18,0x02,0x7c]
  24             dcbst 2, 3
  25 # FIXME:    dcbf 2, 3, 1
  26
  27 # Synchronization instructions
  28
  29 # CHECK-BE: isync                           # encoding: [0x4c,0x00,0x01,0x2c]
  30 # CHECK-LE: isync                           # encoding: [0x2c,0x01,0x00,0x4c]
  31             isync
  32
  33 # FIXME:    lbarx 2, 3, 4, 1
  34 # FIXME:    lharx 2, 3, 4, 1
  35 # FIXME:    lwarx 2, 3, 4, 1
  36 # FIXME:    ldarx 2, 3, 4, 1
  37
  38 # FIXME:    stbcx. 2, 3, 4
  39 # FIXME:    sthcx. 2, 3, 4
  40 # CHECK-BE: stwcx. 2, 3, 4                  # encoding: [0x7c,0x43,0x21,0x2d]
  41 # CHECK-LE: stwcx. 2, 3, 4                  # encoding: [0x2d,0x21,0x43,0x7c]
  42             stwcx. 2, 3, 4
  43 # CHECK-BE: stdcx. 2, 3, 4                  # encoding: [0x7c,0x43,0x21,0xad]
  44 # CHECK-LE: stdcx. 2, 3, 4                  # encoding: [0xad,0x21,0x43,0x7c]
  45             stdcx. 2, 3, 4
  46
  47 # CHECK-BE: sync 2                          # encoding: [0x7c,0x40,0x04,0xac]
  48 # CHECK-LE: sync 2                          # encoding: [0xac,0x04,0x40,0x7c]
  49             sync 2
  50 # CHECK-BE: eieio                           # encoding: [0x7c,0x00,0x06,0xac]
  51 # CHECK-LE: eieio                           # encoding: [0xac,0x06,0x00,0x7c]
  52             eieio
  53 # CHECK-BE: wait 2                          # encoding: [0x7c,0x40,0x00,0x7c]
  54 # CHECK-LE: wait 2                          # encoding: [0x7c,0x00,0x40,0x7c]
  55             wait 2
  56 # CHECK-BE: mbar 1                          # encoding: [0x7c,0x20,0x06,0xac]
  57 # CHECK-LE: mbar 1                          # encoding: [0xac,0x06,0x20,0x7c]
  58             mbar 1
  59 # CHECK-BE: mbar 0
  60             mbar
  61
  62 # Extended mnemonics
  63
  64 # CHECK-BE: dcbf 2, 3                       # encoding: [0x7c,0x02,0x18,0xac]
  65 # CHECK-LE: dcbf 2, 3                       # encoding: [0xac,0x18,0x02,0x7c]
  66             dcbf 2, 3
  67 # FIXME:    dcbfl 2, 3
  68
  69 # FIXME:    lbarx 2, 3, 4
  70 # FIXME:    lharx 2, 3, 4
  71 # CHECK-BE: lwarx 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x28]
  72 # CHECK-LE: lwarx 2, 3, 4                   # encoding: [0x28,0x20,0x43,0x7c]
  73             lwarx 2, 3, 4
  74 # CHECK-BE: ldarx 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0xa8]
  75 # CHECK-LE: ldarx 2, 3, 4                   # encoding: [0xa8,0x20,0x43,0x7c]
  76             ldarx 2, 3, 4
  77
  78 # CHECK-BE: sync 0                          # encoding: [0x7c,0x00,0x04,0xac]
  79 # CHECK-LE: sync 0                          # encoding: [0xac,0x04,0x00,0x7c]
  80             sync
  81 # CHECK-BE: sync 0                          # encoding: [0x7c,0x00,0x04,0xac]
  82 # CHECK-LE: sync 0                          # encoding: [0xac,0x04,0x00,0x7c]
  83             msync
  84 # CHECK-BE: sync 1                          # encoding: [0x7c,0x20,0x04,0xac]
  85 # CHECK-LE: sync 1                          # encoding: [0xac,0x04,0x20,0x7c]
  86             lwsync
  87 # CHECK-BE: sync 2                          # encoding: [0x7c,0x40,0x04,0xac]
  88 # CHECK-LE: sync 2                          # encoding: [0xac,0x04,0x40,0x7c]
  89             ptesync
  90
  91 # CHECK-BE: wait 0                          # encoding: [0x7c,0x00,0x00,0x7c]
  92 # CHECK-LE: wait 0                          # encoding: [0x7c,0x00,0x00,0x7c]
  93             wait
  94 # CHECK-BE: wait 1                          # encoding: [0x7c,0x20,0x00,0x7c]
  95 # CHECK-LE: wait 1                          # encoding: [0x7c,0x00,0x20,0x7c]
  96             waitrsv
  97 # CHECK-BE: wait 2                          # encoding: [0x7c,0x40,0x00,0x7c]
  98 # CHECK-LE: wait 2                          # encoding: [0x7c,0x00,0x40,0x7c]
  99             waitimpl
 100
 101 # Time base instructions
 102
 103 # CHECK-BE: mftb 2, 123                     # encoding: [0x7c,0x5b,0x1a,0xe6]
 104 # CHECK-LE: mftb 2, 123                     # encoding: [0xe6,0x1a,0x5b,0x7c]
 105             mftb 2, 123
 106 # CHECK-BE: mftb 2, 268                     # encoding: [0x7c,0x4c,0x42,0xe6]
 107 # CHECK-LE: mftb 2, 268                     # encoding: [0xe6,0x42,0x4c,0x7c]
 108             mftb 2
 109 # CHECK-BE: mftb 2, 269                     # encoding: [0x7c,0x4d,0x42,0xe6]
 110 # CHECK-LE: mftb 2, 269                     # encoding: [0xe6,0x42,0x4d,0x7c]
 111             mftbu 2
 112