[clang] [HIP] Emit the CUID value in the module with the new driver (PR #144570)

[Joseph Huber via cfe-commits]

jhuber6 wrote:

> > `llvm.compiler.used` global uses AS(0) which makes SPIR-V unhappy, but with this global it's AS(4) which makes it happy. Either way, this should be fixed.
> 
> llvm.used and llvm.compiler.used should universally use addrspace(0) and SPIRV should be fixed to not break on this

Definitely, but this should probably land anyway since it's divergent for no reason.

https://github.com/llvm/llvm-project/pull/144570