test/MC/ARM/deprecated-v8.s

   1 @ RUN: llvm-mc -triple armv8 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-ARMV8
   2 @ RUN: llvm-mc -triple thumbv8 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-THUMBV8
   3 @ RUN: llvm-mc -triple armv7 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-ARMV7
   4 @ RUN: llvm-mc -triple thumbv7 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-THUMBV7
   5 @ RUN: llvm-mc -triple armv6 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-ARMV6
   6 setend be
   7 @ CHECK-ARMV8: warning: deprecated
   8 @ CHECK-THUMBV8: warning: deprecated
   9 @ CHECK-ARMV7-NOT: warning: deprecated
  10 @ CHECK-THUMBV7-NOT: warning: deprecated
  11 mcr p15, #0, r5, c7, c5, #4
  12 @ CHECK-ARMV8: warning: deprecated since v7, use 'isb'
  13 @ CHECK-THUMBV8: warning: deprecated since v7, use 'isb'
  14 @ CHECK-ARMV7: warning: deprecated since v7, use 'isb'
  15 @ CHECK-THUMBV7: warning: deprecated since v7, use 'isb'
  16 @ CHECK-ARMV6-NOT: warning: deprecated since v7, use 'isb'
  17 mcr p15, #0, r5, c7, c10, #4
  18 @ CHECK-ARMV8: warning: deprecated since v7, use 'dsb'
  19 @ CHECK-THUMBV8: warning: deprecated since v7, use 'dsb'
  20 @ CHECK-ARMV7: warning: deprecated since v7, use 'dsb'
  21 @ CHECK-THUMBV7: warning: deprecated since v7, use 'dsb'
  22 @ CHECK-ARMV6-NOT: warning: deprecated since v7, use 'dsb'
  23 mcr p15, #0, r5, c7, c10, #5
  24 @ CHECK-ARMV8: warning: deprecated since v7, use 'dmb'
  25 @ CHECK-THUMBV8: warning: deprecated since v7, use 'dmb'
  26 @ CHECK-ARMV7: warning: deprecated since v7, use 'dmb'
  27 @ CHECK-THUMBV7: warning: deprecated since v7, use 'dmb'
  28 @ CHECK-ARMV6-NOT: warning: deprecated since v7, use 'dmb'
  29 it ge
  30 movge r0, #4096
  31 @ CHECK-THUMBV8: warning: deprecated instruction in IT block
  32 @ CHECK-THUMBV7-NOT: warning
  33 ite ge
  34 addge r0, r1
  35 addlt r0, r2
  36 @ CHECK-ARMV8: warning: applying IT instruction to more than one subsequent instruction is deprecated
  37 @ CHECK-THUMBV8: warning: applying IT instruction to more than one subsequent instruction is deprecated
  38 @ CHECK-THUMBV7-NOT: warning
  39 it ge
  40 movge r0, pc // invalid operand
  41 @ CHECK-THUMBV8: warning: deprecated instruction in IT block
  42 @ CHECK-THUMBV7-NOT: warning
  43 it ge
  44 revge r0, r0 // invalid instruction
  45 @ CHECK-THUMBV8: warning: deprecated instruction in IT block
  46 @ CHECK-THUMBV7-NOT: warning
  47 it ge
  48 clzge r0, r0 // only has 32-bit form
  49 @ CHECK-THUMBV8: warning: deprecated instruction in IT block
  50 @ CHECK-THUMBV7-NOT: warning
  51