[clang] [CIR] Vector saturating rounding shift right and narrow intrinsics (PR #198947)

[Andrzej Warzyński via cfe-commits]

banach-space wrote:

> > Thanks!
> > #number_of_new_tests > #number_of_deleted_tests, could you please double check?
> > > Moreover, your comment about keeping the cases in their original location - If i implement the logic inline how would i move the errorNYI ?
> > 
> > 
> > You will have to add new calls to `errorNYI`.
> 
> 😅 i am afraid i didnt get this

I have just posted inline comments - does that help? Thanks!

https://github.com/llvm/llvm-project/pull/198947