1@ RUN: llvm-mc -triple armv8a-none-eabi -show-encoding %s | FileCheck %s --check-prefix=ARM 2@ RUN: llvm-mc -triple thumbv8a-none-eabi -show-encoding %s | FileCheck %s --check-prefix=THUMB 3@ RUN: not llvm-mc -triple thumbv6m-none-eabi -show-encoding %s 2>&1 | FileCheck %s --check-prefix=ERROR 4 5 csdb 6@ ARM: csdb @ encoding: [0x14,0xf0,0x20,0xe3] 7@ THUMB: csdb @ encoding: [0xaf,0xf3,0x14,0x80] 8@ ERROR: error: instruction requires: thumb2 9