I would also ask - of the requested changes reviewers have made, what percentage are due to LLM generated changes? If more than zero, does this corroborate the Gentoo policy position of "Popular LLMs are really great at generating plausibly looking, but meaningless content." 

Previous codebases I've worked on during internships linted the first two in CI. And the documentation being formatted incorrectly is because I hand-wrote it without AI.

Out of the AI-related issues that I didn't catch, the biggest flaws were redundant comments and the use of string manipulation/parsing instead of AST manipulation. Useless comments are very common and I've gotten better at pruning them. The AI's insistence on hand-rolling stuff with strings was surprising and apparently LLVM-specific.

However, there was plenty of erroneous and invalid behaviour in the original AI-generated code, such as flagging `uint32_t` because the underlying type was an `unsigned int` (which wouldn't make sense as we want to replace `unsigned int` with `uint32_t`).

I prevented most of this from reaching the PR by writing good unit tests and having a clear vision of what the final result should look like. I believe this should be a basic requirement for trying to contribute AI-generated code to an open-source project but other people might not share the same belief.