test/MC/ARM/thumb-nop.s

   1 @ RUN: llvm-mc -triple=thumbv6-apple-darwin -show-encoding < %s | FileCheck %s -check-prefix=CHECK-V6
   2 @ RUN: llvm-mc -triple=thumbv7-apple-darwin -show-encoding < %s | FileCheck %s -check-prefix=CHECK-V7
   3
   4   .syntax unified
   5
   6         nop
   7
   8 @ CHECK-V6: mov r8, r8                     @ encoding: [0xc0,0x46]
   9 @ CHECK-V7: nop                            @ encoding: [0x00,0xbf]