[llvm] [LLVM][DWARF] Add support for monolithic types in .debug_names (PR #70515)

[David Blaikie via llvm-commits]

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

Well, let's get this in - I can fix a few things after the fact/as follow ups later today or next week.

https://github.com/llvm/llvm-project/pull/70515