| ## When --mattr and --mcpu are both empty, disassemble all known instructions. |
| # RUN: llvm-mc -filetype=obj -triple=aarch64 -mattr=+all %s -o %t |
| # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s --check-prefixes=CHECK,ALL |
| # RUN: llvm-mc -filetype=obj -triple=aarch64_be -mattr=+all %s -o %t |
| # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s --check-prefixes=CHECK,ALL |
| # RUN: llvm-mc -filetype=obj -triple=aarch64_32 -mattr=+all %s -o %t |
| # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s --check-prefixes=CHECK,ALL |
| |
| ## If --mattr or --mcpu is specified, don't default to --mattr=+all. |
| # RUN: llvm-objdump -d --no-show-raw-insn --mattr=+v8a %t | FileCheck %s --check-prefixes=CHECK,UNKNOWN |
| # RUN: llvm-objdump -d --no-show-raw-insn --mcpu=generic %t | FileCheck %s --check-prefixes=CHECK,UNKNOWN |
| |
| # CHECK-LABEL: <_start>: |
| # ALL-NEXT: bc.eq 0x4 |
| # ALL-NEXT: irg x0, x1 |
| # ALL-NEXT: mrs x0, RNDR |
| # UNKNOWN-COUNT-2: <unknown> |
| # UNKNOWN: mrs x0, S3_3_C2_C4_0 |
| # CHECK-EMPTY: |
| |
| .globl _start |
| _start: |
| bc.eq #4 // armv8.8-a hbc |
| irg x0, x1 // armv8.5-a mte |
| mrs x0, RNDR // armv8.5-a rand |
