[llvm] [InstCombine] Handle more even/odd math functions (PR #81324)

[Paul T Robinson via llvm-commits]

pogo59 wrote:

> You can just set the added functions as unavailable for PS4/PS5 in TargetLibraryInfo.cpp which will help you pass all the checks.

That will work for now. I'll add an internal task to handle these properly on our side. Thanks!

https://github.com/llvm/llvm-project/pull/81324