1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s 2>&1 \ 6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 8// RUN: | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 10// RUN: | llvm-objdump -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12wrffr p0.b 13// CHECK-INST: wrffr p0.b 14// CHECK-ENCODING: [0x00,0x90,0x28,0x25] 15// CHECK-ERROR: instruction requires: sve 16// CHECK-UNKNOWN: 25289000 <unknown> 17 18wrffr p15.b 19// CHECK-INST: wrffr p15.b 20// CHECK-ENCODING: [0xe0,0x91,0x28,0x25] 21// CHECK-ERROR: instruction requires: sve 22// CHECK-UNKNOWN: 252891e0 <unknown> 23