1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \ 2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 4// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 5// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 6// RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 8// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10ext z0.b, { z1.b, z2.b }, #0 11// CHECK-INST: ext z0.b, { z1.b, z2.b }, #0 12// CHECK-ENCODING: [0x20,0x00,0x60,0x05] 13// CHECK-ERROR: instruction requires: sve2 14// CHECK-UNKNOWN: 20 00 60 05 <unknown> 15 16ext z31.b, { z30.b, z31.b }, #255 17// CHECK-INST: ext z31.b, { z30.b, z31.b }, #255 18// CHECK-ENCODING: [0xdf,0x1f,0x7f,0x05] 19// CHECK-ERROR: instruction requires: sve2 20// CHECK-UNKNOWN: df 1f 7f 05 <unknown> 21