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// RUN: not llvm-mc -triple aarch64-none-linux-gnu -mattr=+v8.1a -show-encoding < %s 2> %t | FileCheck %s
// RUN: FileCheck --check-prefix=CHECK-ERROR %s < %t
// RUN: not llvm-mc -triple aarch64-none-linux-gnu -mattr=+v8r -show-encoding < %s 2> %t | FileCheck %s
// RUN: FileCheck --check-prefix=CHECK-ERROR %s < %t
.text
msr pan, #0
// CHECK: msr PAN, #0 // encoding: [0x9f,0x40,0x00,0xd5]
msr pan, #1
// CHECK: msr PAN, #1 // encoding: [0x9f,0x41,0x00,0xd5]
msr pan, x5
// CHECK: msr PAN, x5 // encoding: [0x65,0x42,0x18,0xd5]
mrs x13, pan
// CHECK: mrs x13, PAN // encoding: [0x6d,0x42,0x38,0xd5]
msr pan, #-1
msr pan, #16
msr pan, w0
mrs w0, pan
// CHECK-ERROR: error: immediate must be an integer in range [0, 15].
// CHECK-ERROR: msr pan, #-1
// CHECK-ERROR: ^
// CHECK-ERROR: error: immediate must be an integer in range [0, 15].
// CHECK-ERROR: msr pan, #16
// CHECK-ERROR: ^
// CHECK-ERROR: error: immediate must be an integer in range [0, 15].
// CHECK-ERROR: msr pan, w0
// CHECK-ERROR: ^
// CHECK-ERROR: error: invalid operand for instruction
// CHECK-ERROR: mrs w0, pan
// CHECK-ERROR: ^
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