[Fix] Replace str(target.kind) with target.kind.name for Target objects

[akaashrp]

Replace str(target.kind) with target.kind.name for Target objects since target.kind is a TargetKind object while target.kind.name yields a string describing the target

[gemini-code-assist]

Code Review

This pull request updates several files to use target.kind.name instead of str(target.kind) and updates type hints in docstrings to include tvm.target.Target. Review feedback points out that directly accessing .name on target.kind may cause an AttributeError if target.kind is a string, suggesting a more robust approach using getattr.

[gemini-code-assist]

Using target.kind.name is less robust than the previous str(target.kind). In TVM, some objects like tvm.runtime.Module have a kind attribute that is a string. For such objects, hasattr(target, "kind") will be true, but target.kind.name will raise an AttributeError because strings do not have a .name attribute. Since str(TargetKind) is equivalent to TargetKind.name, it is safer to use getattr(target.kind, "name", str(target.kind)) to maintain compatibility with non-Target objects.

Suggested change

	target = target.kind.name
	target = getattr(target.kind, "name", str(target.kind))

[gemini-code-assist]

Similar to the change in tvm.runtime.enabled, using target.kind.name here can cause an AttributeError if target is an object where kind is a string (e.g., a tvm.runtime.Module). Using getattr with a fallback to str() ensures robustness while still preferring the .name attribute if present.

Suggested change

	target_kind = target.kind.name
	target_kind = getattr(target.kind, "name", str(target.kind))