1 @ RUN: llvm-mc < %s -triple armv6k-elf -filetype=obj | llvm-objdump -triple=arm -d - | FileCheck %s 2 3 .arch armv6k 4 5 clrex: 6 clrex 7 8 @ CHECK-LABEL: clrex 9 @ CHECK: 1f f0 7f f5 clrex 10