| # RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu 2>&1 | FileCheck %s | |
| # An unmapped 2-byte instruction | |
| # | |
| # CHECK: warning: invalid instruction encoding | |
| # CHECK-NEXT: 0x01 | |
| # CHECK-NEXT: ^ | |
| 0x01 | |
| 0x10 | |
| # An unmapped 4-byte instruction | |
| # | |
| # CHECK-NEXT: warning: invalid instruction encoding | |
| # CHECK-NEXT: 0x53 | |
| # CHECK-NEXT: ^ | |
| 0x53 | |
| 0x00 0x00 0x00 | |
| # An unmapped 6-byte instruction | |
| # | |
| # CHECK-NEXT: warning: invalid instruction encoding | |
| # CHECK-NEXT: 0xff | |
| # CHECK-NEXT: ^ | |
| 0xff | |
| 0x00 0x00 0x00 0x00 0x00 | |
| # A trailing zero (also unmapped) | |
| # | |
| # CHECK-NEXT: warning: invalid instruction encoding | |
| # CHECK-NEXT: 0x00 | |
| # CHECK-NEXT: ^ | |
| 0x00 |