[llvm] [llvm-c] Add non-cstring versions of LLVMGetNamedFunction and LLVMGetNamedGlobal (PR #103396)

[Nikita Popov via llvm-commits]

https://github.com/nikic approved this pull request.

LGTM, can you please add a release note for the new functions in the C API section of llvm/docs/ReleaseNotes.rst?

After looking around a bit, I didn't find some existing naming convention for this. Only obvious alternative would be to use LLVMGetNamedFunction2, if we want to consider the old functions as deprecated.

https://github.com/llvm/llvm-project/pull/103396