74f401fc1a
IR module cleanup benefits from using a single unique-name primitive directly at module call sites. This PR renames NameSupply to UniqueNameSupply and removes redundant wrappers around global variable naming. Main changes: - Rename the public name supply API and header to UniqueNameSupply - Replace GlobalVarSupply with direct iterator-seeded UniqueNameSupply usage - Remove obsolete access-path repr registration now covered by tvm-ffi