1// RUN: not llvm-mc -triple arm64 -show-encoding < %s 2>%t | FileCheck %s
2// RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
3
4msr SPSel, #0
5msr SPSel, x0
6msr DAIFSet, #0
7msr ESR_EL1, x0
8mrs x0, SPSel
9mrs x0, ESR_EL1
10
11// CHECK: msr SPSEL, #0               // encoding: [0xbf,0x40,0x00,0xd5]
12// CHECK: msr SPSEL, x0               // encoding: [0x00,0x42,0x18,0xd5]
13// CHECK: msr DAIFSET, #0             // encoding: [0xdf,0x40,0x03,0xd5]
14// CHECK: msr ESR_EL1, x0             // encoding: [0x00,0x52,0x18,0xd5]
15// CHECK: mrs x0, SPSEL               // encoding: [0x00,0x42,0x38,0xd5]
16// CHECK: mrs x0, ESR_EL1             // encoding: [0x00,0x52,0x38,0xd5]
17
18
19msr DAIFSet, x0
20msr ESR_EL1, #0
21mrs x0, DAIFSet
22// CHECK-ERRORS: error: immediate must be an integer in range [0, 15]
23// CHECK-ERRORS: error: invalid operand for instruction
24// CHECK-ERRORS: error: expected readable system register
25