| @ RUN: not llvm-mc -triple armv8-none-eabi -mcpu=cortex-r52 -mattr=-dfb -show-encoding < %s 2>&1 | FileCheck %s |
| @ RUN: not llvm-mc -triple thumbv8-none-eabi -mcpu=cortex-r52 -mattr=-dfb -show-encoding < %s 2>&1 | FileCheck %s |
| @ RUN: not llvm-mc -triple armv8-none-eabi -mcpu=cortex-r52plus -mattr=-dfb -show-encoding < %s 2>&1 | FileCheck %s |
| @ RUN: not llvm-mc -triple thumbv8-none-eabi -mcpu=cortex-r52plus -mattr=-dfb -show-encoding < %s 2>&1 | FileCheck %s |
| |
| dfb |
| @ CHECK: error: instruction requires: full-data-barrier |
| |
| dfb sy |
| dfb #0 |
| @ CHECK: error: invalid instruction |
| @ CHECK: error: invalid instruction |
