test/MC/AArch64/armv8.4a-trace-error.s

   1 // RUN: not llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+v8.4a < %s 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR
   2
   3 //------------------------------------------------------------------------------
   4 // ARMV8.4-A Debug, Trace and PMU Extensions
   5 //------------------------------------------------------------------------------
   6
   7 tsb
   8 tsb foo
   9 tsb #0
  10 tsb 0
  11
  12 //CHECK-ERROR: error: too few operands for instruction
  13 //CHECK-ERROR: tsb
  14 //CHECK-ERROR: ^
  15 //CHECK-ERROR: error: 'csync' operand expected
  16 //CHECK-ERROR: tsb foo
  17 //CHECK-ERROR:     ^
  18 //CHECK-ERROR: error: 'csync' operand expected
  19 //CHECK-ERROR: tsb #0
  20 //CHECK-ERROR:     ^
  21 //CHECK-ERROR: error: 'csync' operand expected
  22 //CHECK-ERROR: tsb 0
  23 //CHECK-ERROR:     ^