test/MC/ARM/thumb.s

   1 @ RUN: llvm-mc -triple thumbv6-apple-darwin -show-encoding < %s | FileCheck %s
   2         .code 16
   3
   4 @ CHECK: cmp    r1, r2               @ encoding: [0x91,0x42]
   5         cmp     r1, r2
   6
   7 @ CHECK: pop    {r1, r2, r4}         @ encoding: [0x16,0xbc]
   8         pop     {r1, r2, r4}
   9
  10 @ CHECK: trap                        @ encoding: [0xfe,0xde]
  11         trap
  12
  13 @ CHECK: blx    r9                   @ encoding: [0xc8,0x47]
  14         blx     r9
  15 @ CHECK: blx    r10                     @ encoding: [0xd0,0x47]
  16   blx r10
  17
  18 @ CHECK: rev    r2, r3               @ encoding: [0x1a,0xba]
  19 @ CHECK: rev16  r3, r4               @ encoding: [0x63,0xba]
  20 @ CHECK: revsh  r5, r6               @ encoding: [0xf5,0xba]
  21         rev     r2, r3
  22         rev16   r3, r4
  23         revsh   r5, r6
  24
  25 @ CHECK: sxtb   r2, r3               @ encoding: [0x5a,0xb2]
  26 @ CHECK: sxth   r2, r3               @ encoding: [0x1a,0xb2]
  27         sxtb    r2, r3
  28         sxth    r2, r3
  29
  30 @ CHECK: tst    r4, r5               @ encoding: [0x2c,0x42]
  31         tst     r4, r5
  32
  33 @ CHECK: uxtb   r3, r6               @ encoding: [0xf3,0xb2]
  34 @ CHECK: uxth   r3, r6               @ encoding: [0xb3,0xb2]
  35         uxtb    r3, r6
  36         uxth    r3, r6
  37
  38 @ CHECK: ldr    r3, [r1, r2]         @ encoding: [0x8b,0x58]
  39         ldr     r3, [r1, r2]
  40
  41 @ CHECK: bkpt  #2                  @ encoding: [0x02,0xbe]
  42          bkpt  #2
  43
  44 @ CHECK: mcr  p7, #1, r5, c1, c1, #4 @ encoding: [0x21,0xee,0x91,0x57]
  45         mcr  p7, #1, r5, c1, c1, #4
  46
  47 @ CHECK: mrc  p14, #0, r1, c1, c2, #4 @ encoding: [0x11,0xee,0x92,0x1e]
  48         mrc  p14, #0, r1, c1, c2, #4
  49
  50 @ CHECK: mcrr  p7, #1, r5, r4, c1 @ encoding: [0x44,0xec,0x11,0x57]
  51         mcrr  p7, #1, r5, r4, c1
  52
  53 @ CHECK: mrrc  p7, #1, r5, r4, c1 @ encoding: [0x54,0xec,0x11,0x57]
  54         mrrc  p7, #1, r5, r4, c1
  55
  56 @ CHECK: cdp  p7, #1, c1, c1, c1, #4 @ encoding: [0x11,0xee,0x81,0x17]
  57         cdp  p7, #1, c1, c1, c1, #4
  58
  59 @ CHECK: nop @ encoding: [0x00,0xbf]
  60         nop
  61
  62 @ CHECK: yield @ encoding: [0x10,0xbf]
  63         yield
  64
  65 @ CHECK: wfe @ encoding: [0x20,0xbf]
  66         wfe
  67
  68 @ CHECK: wfi @ encoding: [0x30,0xbf]
  69         wfi
  70
  71 @ CHECK: cpsie aif @ encoding: [0x67,0xb6]
  72         cpsie aif
  73
  74 @ CHECK: mov  r0, pc @ encoding: [0x78,0x46]
  75         mov  r0, pc