code: def test_tir_op_shift_left():
      x = tir.Var("x", dtype="int32")
      y = tir.Var("x", dtype="int32")
      expr = tir.shift_left(x, y)
      assert expr.op.name == "tir.shift_left"
  
imports: import tvm
  import tvm.testing
  from tvm import tir
label_desc: Use image node_id 38 for calling a global function with example usage: test_tir_op_shift_left() without return types