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
  16 @ CHECK: rev    r2, r3               @ encoding: [0x1a,0xba]
  17 @ CHECK: rev16  r3, r4               @ encoding: [0x63,0xba]
  18 @ CHECK: revsh  r5, r6               @ encoding: [0xf5,0xba]
  19         rev     r2, r3
  20         rev16   r3, r4
  21         revsh   r5, r6
  22
  23 @ CHECK: sxtb   r2, r3               @ encoding: [0x5a,0xb2]
  24 @ CHECK: sxth   r2, r3               @ encoding: [0x1a,0xb2]
  25         sxtb    r2, r3
  26         sxth    r2, r3
  27
  28 @ CHECK: tst    r4, r5               @ encoding: [0x2c,0x42]
  29         tst     r4, r5
  30
  31 @ CHECK: uxtb   r3, r6               @ encoding: [0xf3,0xb2]
  32 @ CHECK: uxth   r3, r6               @ encoding: [0xb3,0xb2]
  33         uxtb    r3, r6
  34         uxth    r3, r6
  35
  36 @ CHECK: ldr    r3, [r1, r2]         @ encoding: [0x8b,0x58]
  37         ldr     r3, [r1, r2]
  38
  39 @ CHECK: bkpt  #2                  @ encoding: [0x02,0xbe]
  40          bkpt  #2
  41
  42 @ CHECK: mcr  p7, #1, r5, c1, c1, #4 @ encoding: [0x21,0xee,0x91,0x57]
  43         mcr  p7, #1, r5, c1, c1, #4
  44
  45 @ CHECK: mrc  p14, #0, r1, c1, c2, #4 @ encoding: [0x11,0xee,0x92,0x1e]
  46         mrc  p14, #0, r1, c1, c2, #4
  47
  48 @ CHECK: mcrr  p7, #1, r5, r4, c1 @ encoding: [0x44,0xec,0x11,0x57]
  49         mcrr  p7, #1, r5, r4, c1
  50
  51 @ CHECK: mrrc  p7, #1, r5, r4, c1 @ encoding: [0x54,0xec,0x11,0x57]
  52         mrrc  p7, #1, r5, r4, c1
  53