[libc-commits] [libc] [libc] Fix GPU loader propagation to lit test infrastructure (PR #184105)

[Joseph Huber via libc-commits]

https://github.com/jhuber6 approved this pull request.

This seems fine, but a lot of this is a little historical. We used to have different loaders, now it's just one `llvm-gpu-loader`. We find that via an executable so the weird target indirection probably isn't needed anymore. The GPU loader existed before the other emulations so those could probably be merged.

https://github.com/llvm/llvm-project/pull/184105