llvm/test/MC/AArch64/armv8.2a-uao.s

   1 // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.2a < %s 2> %t | FileCheck %s
   2 // RUN: FileCheck --check-prefix=CHECK-ERROR %s < %t
   3 // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8r -o - %s 2> %t | FileCheck %s
   4 // RUN: FileCheck --check-prefix=CHECK-ERROR %s < %t
   5
   6   msr uao, #0
   7   msr uao, #1
   8 // CHECK: msr     UAO, #0                 // encoding: [0x7f,0x40,0x00,0xd5]
   9 // CHECK: msr     UAO, #1                 // encoding: [0x7f,0x41,0x00,0xd5]
  10
  11   msr uao, #16
  12 // CHECK-ERROR: error: immediate must be an integer in range [0, 15].
  13 // CHECK-ERROR:   msr uao, #16
  14 // CHECK-ERROR:            ^
  15
  16   msr uao, x1
  17   mrs x2, uao
  18 // CHECK: msr     UAO, x1                 // encoding: [0x81,0x42,0x18,0xd5]
  19 // CHECK: mrs     x2, UAO                 // encoding: [0x82,0x42,0x38,0xd5]