code: def test_known_failing_target(self, target):
      # This test runs for all targets, but intentionally fails for
      # llvm.  The behavior is working correctly if this test shows
      # up as an expected failure, xfail.
      self.run_targets_with_known_failure.append(target)
      assert "llvm" not in target
  
imports: import os
  import sys
  import pytest
  import tvm.testing
label_desc: Use image node_id 9 for calling the TestTargetAutoParametrization obj's underlying member method code with example usage: obj.test_known_failing_target(target) without return types