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// RUN: llvm-mc -triple aarch64-none-linux-gnu < %s 2>&1 | FileCheck %s
// Write-only
mrs x10, icc_eoir1_el1
mrs x7, icc_eoir0_el1
mrs x22, icc_dir_el1
mrs x24, icc_sgi1r_el1
mrs x8, icc_asgi1r_el1
mrs x28, icc_sgi0r_el1
// CHECK: error: expected readable system register
// CHECK-NEXT: mrs x10, icc_eoir1_el1
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected readable system register
// CHECK-NEXT: mrs x7, icc_eoir0_el1
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected readable system register
// CHECK-NEXT: mrs x22, icc_dir_el1
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected readable system register
// CHECK-NEXT: mrs x24, icc_sgi1r_el1
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected readable system register
// CHECK-NEXT: mrs x8, icc_asgi1r_el1
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected readable system register
// CHECK-NEXT: mrs x28, icc_sgi0r_el1
// CHECK-NEXT: ^
// Read-only
msr icc_iar1_el1, x16
msr icc_iar0_el1, x19
msr icc_hppir1_el1, x29
msr icc_hppir0_el1, x14
msr icc_rpr_el1, x6
msr ich_vtr_el2, x8
msr ich_eisr_el2, x22
msr ich_elsr_el2, x8
// CHECK: error: expected writable system register or pstate
// CHECK-NEXT: msr icc_iar1_el1, x16
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected writable system register or pstate
// CHECK-NEXT: msr icc_iar0_el1, x19
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected writable system register or pstate
// CHECK-NEXT: msr icc_hppir1_el1, x29
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected writable system register or pstate
// CHECK-NEXT: msr icc_hppir0_el1, x14
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected writable system register or pstate
// CHECK-NEXT: msr icc_rpr_el1, x6
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected writable system register or pstate
// CHECK-NEXT: msr ich_vtr_el2, x8
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected writable system register or pstate
// CHECK-NEXT: msr ich_eisr_el2, x22
// CHECK-NEXT: ^
// CHECK-NEXT: error: expected writable system register or pstate
// CHECK-NEXT: msr ich_elsr_el2, x8
// CHECK-NEXT: ^
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