code: def test_pointer_type():
      obj = ir.PointerType(ir.PrimType("int32"), "global")
      _assert_print(obj, 'T.handle("int32", "global")')
  
imports: import re
  import tvm.testing
  from tvm import ir, tir
  from tvm.ir import Range
  from tvm.script.ir_builder import IRBuilder
  from tvm.script.ir_builder import tir
label_desc: Use image node_id 48 for calling a global function with example usage: test_pointer_type() without return types