test/MC/ARM/thumb_rewrites.s

   1 @ RUN: llvm-mc -triple thumbv6m -show-encoding < %s | FileCheck %s
   2 @ RUN: llvm-mc -triple thumbv7m -show-encoding < %s | FileCheck %s
   3
   4     adds    r1, r1, #3
   5 @ CHECK: adds   r1, r1, #3          @ encoding: [0xc9,0x1c]
   6
   7     adds    r1, #3
   8 @ CHECK: adds   r1, #3              @ encoding: [0x03,0x31]
   9
  10     adds    r0, r0, #8
  11 @ CHECK: adds   r0, #8              @ encoding: [0x08,0x30]
  12
  13     adds    r0, r0, r0
  14 @ CHECK: adds   r0, r0, r0          @ encoding: [0x00,0x18]
  15
  16     add     r0, r0, r8
  17 @ CHECK: add    r0, r8              @ encoding: [0x40,0x44]
  18
  19     add     r1, r8, r1
  20 @ CHECK: add    r1, r8              @ encoding: [0x41,0x44]
  21
  22     add     sp, sp, r0
  23 @ CHECK: add    sp, r0              @ encoding: [0x85,0x44]
  24
  25     add     r4, sp, r4
  26 @ CHECK: add    r4, sp, r4          @ encoding: [0x6c,0x44]
  27
  28     add     r4, r4, sp
  29 @ CHECK: add    r4, sp              @ encoding: [0x6c,0x44]
  30
  31     add     sp, sp, #32
  32 @ FIXME: ARMARM says 'add   sp, sp, #32'
  33 @ CHECK: add    sp, #32             @ encoding: [0x08,0xb0]
  34
  35     add     r5, sp, #1016
  36 @ CHECK: add    r5, sp, #1016       @ encoding: [0xfe,0xad]
  37
  38     add     r0, r0, r1
  39 @ CHECK: add    r0, r1              @ encoding: [0x08,0x44]
  40
  41     add     r2, r2, r3
  42 @ CHECK: add    r2, r3              @ encoding: [0x1a,0x44]
  43
  44     subs    r0, r0, r0
  45 @ CHECK: subs   r0, r0, r0          @ encoding: [0x00,0x1a]
  46
  47     subs    r3, r3, #5
  48 @ CHECK: subs   r3, r3, #5          @ encoding: [0x5b,0x1f]
  49
  50     subs    r3, #5
  51 @ CHECK: subs   r3, #5              @ encoding: [0x05,0x3b]
  52
  53     subs    r2, r2, #8
  54 @ CHECK: subs   r2, #8              @ encoding: [0x08,0x3a]
  55
  56     sub     sp, sp, #16
  57 @ CHECK: sub    sp, #16             @ encoding: [0x84,0xb0]
  58
  59     ands    r0, r1, r0
  60 @ CHECK: ands   r0, r1              @ encoding: [0x08,0x40]
  61
  62     ands    r0, r0, r1
  63 @ CHECK: ands   r0, r1              @ encoding: [0x08,0x40]
  64
  65     eors    r0, r0, r1
  66 @ CHECK: eors   r0, r1              @ encoding: [0x48,0x40]
  67
  68     eors    r0, r1, r0
  69 @ CHECK: eors   r0, r1              @ encoding: [0x48,0x40]
  70
  71     lsls    r0, r0, r1
  72 @ CHECK: lsls   r0, r1              @ encoding: [0x88,0x40]
  73
  74     lsrs    r0, r0, r1
  75 @ CHECK: lsrs   r0, r1              @ encoding: [0xc8,0x40]
  76
  77     asrs    r0, r0, r1
  78 @ CHECK: asrs   r0, r1              @ encoding: [0x08,0x41]
  79
  80     adcs    r0, r0, r1
  81 @ CHECK: adcs   r0, r1              @ encoding: [0x48,0x41]
  82
  83     adcs    r0, r1, r0
  84 @ CHECK: adcs   r0, r1              @ encoding: [0x48,0x41]
  85
  86     sbcs    r0, r0, r1
  87 @ CHECK: sbcs   r0, r1              @ encoding: [0x88,0x41]
  88
  89     rors    r0, r0, r1
  90 @ CHECK: rors   r0, r1              @ encoding: [0xc8,0x41]
  91
  92     orrs    r0, r0, r1
  93 @ CHECK: orrs   r0, r1              @ encoding: [0x08,0x43]
  94
  95     orrs    r0, r1, r0
  96 @ CHECK: orrs   r0, r1              @ encoding: [0x08,0x43]
  97
  98     bics    r0, r0, r1
  99 @ CHECK: bics   r0, r1              @ encoding: [0x88,0x43]