code: def test_lower_te():
      x = te.placeholder((1,))
      y = te.compute((1,), lambda i: x[i] + 2)
      s = te.create_schedule(y.op)
      orig_mod = tvm.driver.build_module.schedule_to_module(s, [x, y])
      mod = tvm.tir.transform.LowerOpaqueBlock()(orig_mod)
      tvm.ir.assert_structural_equal(mod, orig_mod)
  
imports: import tvm
  import tvm.testing
  from tvm import te
  from tvm.script import tir
label_desc: Use image node_id 29 for calling a global function with example usage: test_lower_te() without return types