[clang] [SYCL] Basic code generation for SYCL kernel caller offload entry point functions. (PR #133030)

[Erich Keane via cfe-commits]

erichkeane wrote:

> @erichkeane, in case you missed the previous notice, this is ready for your continued review.

Thanks, I did miss that.  I'll try to get to this later this week.

https://github.com/llvm/llvm-project/pull/133030