| @ RUN: llvm-mc -triple armv8a-none-eabi -mattr=+ras -show-encoding %s | FileCheck %s --check-prefix=ARM |
| @ RUN: llvm-mc -triple thumbv8a-none-eabi -mattr=+ras -show-encoding %s | FileCheck %s --check-prefix=THUMB |
| @ RUN: llvm-mc -triple thumbv8.1m.main-none-eabi -show-encoding %s | FileCheck %s --check-prefix=THUMB |
| @ RUN: not llvm-mc -triple thumbv8m-none-eabi -show-encoding %s 2>&1 | FileCheck %s --check-prefix=FAIL |
| |
| esb |
| @ ARM: esb @ encoding: [0x10,0xf0,0x20,0xe3] |
| @ THUMB: esb.w @ encoding: [0xaf,0xf3,0x10,0x80] |
| @ FAIL: instruction requires: ras |
