class_docstr: The compiler from Relay to the TVM runtime system.
code: def _setup(self, mod, target):
      raw_targets = Target.canon_multi_target_and_host(target)
      self._init(mod, raw_targets)
  
file_path: tvm/python/tvm/relay/backend/graph_executor_codegen.py
imports: from tvm.runtime.ndarray import empty
  from tvm.relay import _build_module
  from tvm.target import Target
  from .utils import mangle_module_name
label_desc: Use image node_id 2 for calling the GraphExecutorCodegen obj's underlying member method code with example usage: obj._setup(mod, target) without return types