test/MC/ARM/virtexts-thumb.s

   1 # RUN: llvm-mc -triple thumbv7 -mattr=virtualization -show-encoding %s | FileCheck %s --check-prefix=CHECK-THUMB
   2
   3     hvc    #1
   4     hvc    #7
   5     hvc    #257
   6     hvc    #65535
   7 # CHECK-THUMB: [0xe0,0xf7,0x01,0x80]
   8 # CHECK-THUMB: [0xe0,0xf7,0x07,0x80]
   9 # CHECK-THUMB: [0xe0,0xf7,0x01,0x81]
  10 # CHECK-THUMB: [0xef,0xf7,0xff,0x8f]
  11
  12     hvc.w    #1
  13     hvc.w    #7
  14     hvc.w    #257
  15     hvc.w    #65535
  16 # CHECK-THUMB: [0xe0,0xf7,0x01,0x80]
  17 # CHECK-THUMB: [0xe0,0xf7,0x07,0x80]
  18 # CHECK-THUMB: [0xe0,0xf7,0x01,0x81]
  19 # CHECK-THUMB: [0xef,0xf7,0xff,0x8f]
  20
  21     eret
  22     it eq; ereteq
  23     it ne; eretne
  24     it hs; ereths
  25     it lo; eretlo
  26     it mi; eretmi
  27     it pl; eretpl
  28     it vs; eretvs
  29     it vc; eretvc
  30     it hi; erethi
  31     it ls; eretls
  32     it ge; eretge
  33     it lt; eretlt
  34     it gt; eretgt
  35     it le; eretle
  36 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  37 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  38 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  39 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  40 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  41 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  42 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  43 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  44 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  45 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  46 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  47 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  48 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  49 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  50 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]
  51
  52 # SUBS PC, LR, #0 should have the same encoding as ERET.
  53 # The conditional forms can't be tested becuse the ARM assembler parser doesn't
  54 # accept SUBS<cond> PC, LR, #<imm>, only the unconditonal form is allowed. This
  55 # is due to the way that the custom parser handles optional operands; see the
  56 # FIXME in ARM/AsmParser/ARMAsmParser.cpp.
  57
  58     subs pc, lr, #0
  59 # CHECK-THUMB: [0xde,0xf3,0x00,0x8f]