test/MC/MBlaze/mblaze_typea.s

   1 # RUN: llvm-mc -triple mblaze-unknown-unknown -show-encoding %s | FileCheck %s
   2
   3 # Test to make sure that all of the TYPE-A instructions supported by
   4 # the Microblaze can be parsed by the assembly parser.
   5
   6 # TYPE A:   OPCODE RD    RA    RB    FLAGS
   7 # BINARY:   000000 00000 00000 00000 00000000000
   8
   9 # CHECK:    add
  10 # BINARY:   000000 00001 00010 00011 00000000000
  11 # CHECK:    encoding: [0x00,0x22,0x18,0x00]
  12             add     r1, r2, r3
  13
  14 # CHECK:    addc
  15 # BINARY:   000010 00001 00010 00011 00000000000
  16 # CHECK:    encoding: [0x08,0x22,0x18,0x00]
  17             addc    r1, r2, r3
  18
  19 # CHECK:    addk
  20 # BINARY:   000100 00001 00010 00011 00000000000
  21 # CHECK:    encoding: [0x10,0x22,0x18,0x00]
  22             addk    r1, r2, r3
  23
  24 # CHECK:    addkc
  25 # BINARY:   000110 00001 00010 00011 00000000000
  26 # CHECK:    encoding: [0x18,0x22,0x18,0x00]
  27             addkc   r1, r2, r3
  28
  29 # CHECK:    and
  30 # BINARY:   100001 00001 00010 00011 00000000000
  31 # CHECK:    encoding: [0x84,0x22,0x18,0x00]
  32             and     r1, r2, r3
  33
  34 # CHECK:    andn
  35 # BINARY:   100011 00001 00010 00011 00000000000
  36 # CHECK:    encoding: [0x8c,0x22,0x18,0x00]
  37             andn    r1, r2, r3
  38
  39 # CHECK:    cmp
  40 # BINARY:   000101 00001 00010 00011 00000000001
  41 # CHECK:    encoding: [0x14,0x22,0x18,0x01]
  42             cmp     r1, r2, r3
  43
  44 # CHECK:    cmpu
  45 # BINARY:   000101 00001 00010 00011 00000000011
  46 # CHECK:    encoding: [0x14,0x22,0x18,0x03]
  47             cmpu    r1, r2, r3
  48
  49 # CHECK:    idiv
  50 # BINARY:   010010 00001 00010 00011 00000000000
  51 # CHECK:    encoding: [0x48,0x22,0x18,0x00]
  52             idiv    r1, r2, r3
  53
  54 # CHECK:    idivu
  55 # BINARY:   010010 00001 00010 00011 00000000010
  56 # CHECK:    encoding: [0x48,0x22,0x18,0x02]
  57             idivu   r1, r2, r3
  58
  59 # CHECK:    mul
  60 # BINARY:   010000 00001 00010 00011 00000000000
  61 # CHECK:    encoding: [0x40,0x22,0x18,0x00]
  62             mul    r1, r2, r3
  63
  64 # CHECK:    mulh
  65 # BINARY:   010000 00001 00010 00011 00000000001
  66 # CHECK:    encoding: [0x40,0x22,0x18,0x01]
  67             mulh   r1, r2, r3
  68
  69 # CHECK:    mulhu
  70 # BINARY:   010000 00001 00010 00011 00000000011
  71 # CHECK:    encoding: [0x40,0x22,0x18,0x03]
  72             mulhu  r1, r2, r3
  73
  74 # CHECK:    mulhsu
  75 # BINARY:   010000 00001 00010 00011 00000000010
  76 # CHECK:    encoding: [0x40,0x22,0x18,0x02]
  77             mulhsu r1, r2, r3
  78
  79 # CHECK:    or
  80 # BINARY:   100000 00001 00010 00011 00000000000
  81 # CHECK:    encoding: [0x80,0x22,0x18,0x00]
  82             or      r1, r2, r3
  83
  84 # CHECK:    rsub
  85 # BINARY:   000001 00001 00010 00011 00000000000
  86 # CHECK:    encoding: [0x04,0x22,0x18,0x00]
  87             rsub    r1, r2, r3
  88
  89 # CHECK:    rsubc
  90 # BINARY:   000011 00001 00010 00011 00000000000
  91 # CHECK:    encoding: [0x0c,0x22,0x18,0x00]
  92             rsubc   r1, r2, r3
  93
  94 # CHECK:    rsubk
  95 # BINARY:   000101 00001 00010 00011 00000000000
  96 # CHECK:    encoding: [0x14,0x22,0x18,0x00]
  97             rsubk   r1, r2, r3
  98
  99 # CHECK:    rsubkc
 100 # BINARY:   000111 00001 00010 00011 00000000000
 101 # CHECK:    encoding: [0x1c,0x22,0x18,0x00]
 102             rsubkc  r1, r2, r3
 103
 104 # CHECK:    sext16
 105 # BINARY:   100100 00001 00010 00000 00001100001
 106 # CHECK:    encoding: [0x90,0x22,0x00,0x61]
 107             sext16  r1, r2
 108
 109 # CHECK:    sext8
 110 # BINARY:   100100 00001 00010 00000 00001100000
 111 # CHECK:    encoding: [0x90,0x22,0x00,0x60]
 112             sext8   r1, r2
 113
 114 # CHECK:    xor
 115 # BINARY:   100010 00001 00010 00011 00000000000
 116 # CHECK:    encoding: [0x88,0x22,0x18,0x00]
 117             xor     r1, r2, r3
 118
 119 # CHECK:    nop
 120 # BINARY:   100000 00000 00000 00000 00000000000
 121 # CHECK:    encoding: [0x80,0x00,0x00,0x00]
 122         nop