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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST3// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \4// RUN: | FileCheck %s --check-prefix=CHECK-ERROR5// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s 2>&1 \6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \8// RUN: | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \10// RUN: | llvm-objdump -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN11 12rdffr p0.b13// CHECK-INST: rdffr p0.b14// CHECK-ENCODING: [0x00,0xf0,0x19,0x25]15// CHECK-ERROR: instruction requires: sve16// CHECK-UNKNOWN: 2519f000 <unknown>17 18rdffr p15.b19// CHECK-INST: rdffr p15.b20// CHECK-ENCODING: [0x0f,0xf0,0x19,0x25]21// CHECK-ERROR: instruction requires: sve22// CHECK-UNKNOWN: 2519f00f <unknown>23 24rdffr p0.b, p0/z25// CHECK-INST: rdffr p0.b, p0/z26// CHECK-ENCODING: [0x00,0xf0,0x18,0x25]27// CHECK-ERROR: instruction requires: sve28// CHECK-UNKNOWN: 2518f000 <unknown>29 30rdffr p15.b, p15/z31// CHECK-INST: rdffr p15.b, p15/z32// CHECK-ENCODING: [0xef,0xf1,0x18,0x25]33// CHECK-ERROR: instruction requires: sve34// CHECK-UNKNOWN: 2518f1ef <unknown>35