Chaofan Lin fef9f76092 [Backend] Add unified backend resolution policy (#2318) ...

* Refactor backend module registration

* Define backends with explicit specs

* Require explicit backend for codegen

* Rename backend spec to backend module

* Keep host codegen on selected backend

* Introduce backend context for compilation

* Remove legacy backend compatibility APIs

* Restore backend API docstrings

2026-08-06 02:41:57 +08:00

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test_tilelang_backend_module.py

[Backend] Add unified backend resolution policy (#2318)

2026-08-06 02:41:57 +08:00