[libcxx-commits] [libcxx] [libc++][pstl] Implement pstl std::min_element (PR #173970)

[Nikolas Klauser via libcxx-commits]

https://github.com/philnik777 requested changes to this pull request.

Unless absolutely required, new frontend functions should be implemented in the default backend and use one of the basis operations. This could be implemented in terms of e.g. `transform_reduce`. Any optimizations we want to make should be separated into their own patches.

https://github.com/llvm/llvm-project/pull/173970