test/MC/ARM/clrm-asm.s

   1 // RUN: not llvm-mc -triple=thumbv8.1m.main-none-eabi -show-encoding < %s 2>%t \
   2 // RUN: | FileCheck --check-prefix=CHECK %s
   3 // RUN:   FileCheck --check-prefix=ERROR < %t %s
   4
   5 // CHECK: clrm            {r0, r1, r2, r3} @ encoding: [0x9f,0xe8,0x0f,0x00]
   6 clrm {r0, r1, r2, r3}
   7
   8 // CHECK: clrm            {r1, r2, r3, r4} @ encoding: [0x9f,0xe8,0x1e,0x00]
   9 // ERROR-NOT: register list not in ascending order
  10 clrm {r3, r4, r1, r2}
  11
  12 // CHECK: clrm            {r0, apsr, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, lr} @ encoding: [0x9f,0xe8,0xff,0xdf]
  13 clrm {r0-r12, lr, apsr}
  14
  15 // CHECK: clrm            {apsr, lr} @ encoding: [0x9f,0xe8,0x00,0xc0]
  16 clrm {apsr, lr}
  17
  18 // CHECK: clrm            {r0, apsr, r1, r2, r3, r4, lr} @ encoding: [0x9f,0xe8,0x1f,0xc0]
  19 clrm {r0-r4, apsr, lr}
  20
  21 // ERROR: invalid register in register list. Valid registers are r0-r12, lr/r14 and APSR.
  22 clrm {sp}
  23
  24 // ERROR: invalid register in register list. Valid registers are r0-r12, lr/r14 and APSR.
  25 clrm {r13}
  26
  27 // ERROR: invalid register in register list. Valid registers are r0-r12, lr/r14 and APSR.
  28 clrm {r0-r12, sp}