| # RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+v8.4a --disassemble < %s | FileCheck %s | |
| # RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=-v8.4a --disassemble < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-V84 | |
| [0x5f,0x41,0x03,0xd5] | |
| [0xa0,0x42,0x1b,0xd5] | |
| [0xa0,0x42,0x3b,0xd5] | |
| #CHECK: msr DIT, #1 | |
| #CHECK: msr DIT, x0 | |
| #CHECK: mrs x0, DIT | |
| #CHECK-NO-V84: msr S0_3_C4_C1_2, xzr | |
| #CHECK-NO-V84: msr S3_3_C4_C2_5, x0 | |
| #CHECK-NO-V84: mrs x0, S3_3_C4_C2_5 |