1# RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+v8.4a --disassemble < %s | FileCheck %s 2# RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=-v8.4a --disassemble < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-V84 3 4[0x00,0x22,0x3c,0xd5] 5[0x00,0x22,0x1c,0xd5] 6 7# CHECK: mrs x0, VNCR_EL2 8# CHECK: msr VNCR_EL2, x0 9 10# CHECK-NO-V84: mrs x0, S3_4_C2_C2_0 11# CHECK-NO-V84: msr S3_4_C2_C2_0, x0 12