[libcxx-commits] [libcxx] [libc++] Remove some unnecessary functions from __vector_layout (PR #207152)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne commented:

I tend to like that: minimizing the number of functions in the layout classes is a good thing. I had been under the impression that this actually made a difference codegen wise, but I guess it makes sense that it doesn't.

I'd like to look again with green CI and to chat about this during a live review to make sure there's no chance of this regressing perf.

https://github.com/llvm/llvm-project/pull/207152