[llvm] [llvm][RISCV] Tune lowerSelect on zicond for code size (PR #210026)

[Brandon Wu via llvm-commits]

4vtomat wrote:

> Sorry, removing my LGTM for the moment.
> 
> This seems like somewhat of a duplicate of #163501 (sorry, confused myself with which link i posted) - but with a slightly different condition.
> 
> Can we check this is covering both Os and Oz? I think right now it only covers Oz.

I'm not sure if there's any standard between Os and Oz, but I thought maybe Os don't want to sacrifice performance for code size?

https://github.com/llvm/llvm-project/pull/210026