code: def mem_info_without_head_address():
      return tvm.ir.make_node(
          "MemoryInfo",
          unit_bits=8,
          max_simd_bits=32,
          max_num_bits=128,
          head_address=None,
      )
  
imports: import tvm
  from tvm.script import tir
label_desc: Use image node_id 2 for calling a global function with example usage: mem_info_without_head_address() and returns: tvm