[clang] [llvm] [WIP][OpenMP] Remove dependency on `libffi` from offloading runtime (PR #91264)

[Alexey Bataev via cfe-commits]

alexey-bataev wrote:

> > > ```llvm
> > > struct.anon
> > > ```
> > 
> > 
> > Can you provide full IR dump here?
> 
> https://godbolt.org/z/48h5s3W6v

It does not look like the issue of the target code, I don't see any wrong access for __context. Мост probably something wrong with the host code/runtime.

https://github.com/llvm/llvm-project/pull/91264