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
  57 # Extended mnemonics
  58
  59 # CHECK-BE: dcbf 2, 3                       # encoding: [0x7c,0x02,0x18,0xac]
  60 # CHECK-LE: dcbf 2, 3                       # encoding: [0xac,0x18,0x02,0x7c]
  61             dcbf 2, 3
  62 # FIXME:    dcbfl 2, 3
  63
  64 # FIXME:    lbarx 2, 3, 4
  65 # FIXME:    lharx 2, 3, 4
  66 # CHECK-BE: lwarx 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x28]
  67 # CHECK-LE: lwarx 2, 3, 4                   # encoding: [0x28,0x20,0x43,0x7c]
  68             lwarx 2, 3, 4
  69 # CHECK-BE: ldarx 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0xa8]
  70 # CHECK-LE: ldarx 2, 3, 4                   # encoding: [0xa8,0x20,0x43,0x7c]
  71             ldarx 2, 3, 4
  72
  73 # CHECK-BE: sync 0                          # encoding: [0x7c,0x00,0x04,0xac]
  74 # CHECK-LE: sync 0                          # encoding: [0xac,0x04,0x00,0x7c]
  75             sync
  76 # CHECK-BE: sync 0                          # encoding: [0x7c,0x00,0x04,0xac]
  77 # CHECK-LE: sync 0                          # encoding: [0xac,0x04,0x00,0x7c]
  78             msync
  79 # CHECK-BE: sync 1                          # encoding: [0x7c,0x20,0x04,0xac]
  80 # CHECK-LE: sync 1                          # encoding: [0xac,0x04,0x20,0x7c]
  81             lwsync
  82 # CHECK-BE: sync 2                          # encoding: [0x7c,0x40,0x04,0xac]
  83 # CHECK-LE: sync 2                          # encoding: [0xac,0x04,0x40,0x7c]
  84             ptesync
  85
  86 # CHECK-BE: wait 0                          # encoding: [0x7c,0x00,0x00,0x7c]
  87 # CHECK-LE: wait 0                          # encoding: [0x7c,0x00,0x00,0x7c]
  88             wait
  89 # CHECK-BE: wait 1                          # encoding: [0x7c,0x20,0x00,0x7c]
  90 # CHECK-LE: wait 1                          # encoding: [0x7c,0x00,0x20,0x7c]
  91             waitrsv
  92 # CHECK-BE: wait 2                          # encoding: [0x7c,0x40,0x00,0x7c]
  93 # CHECK-LE: wait 2                          # encoding: [0x7c,0x00,0x40,0x7c]
  94             waitimpl
  95
  96 # Time base instructions
  97
  98 # CHECK-BE: mftb 2, 123                     # encoding: [0x7c,0x5b,0x1a,0xe6]
  99 # CHECK-LE: mftb 2, 123                     # encoding: [0xe6,0x1a,0x5b,0x7c]
 100             mftb 2, 123
 101 # CHECK-BE: mftb 2, 268                     # encoding: [0x7c,0x4c,0x42,0xe6]
 102 # CHECK-LE: mftb 2, 268                     # encoding: [0xe6,0x42,0x4c,0x7c]
 103             mftb 2
 104 # CHECK-BE: mftb 2, 269                     # encoding: [0x7c,0x4d,0x42,0xe6]
 105 # CHECK-LE: mftb 2, 269                     # encoding: [0xe6,0x42,0x4d,0x7c]
 106             mftbu 2
 107