[llvm-branch-commits] [clang] [Serialization] Code cleanups and polish 83233 (PR #83237)

[Ilya Biryukov via llvm-branch-commits]

ilya-biryukov wrote:

Sorry for disappearing, I had a holiday, vacation and some unplanned interruptions over the last week and the start of this week. I have made really good progress and the amount of code that I need to dig through is quite manageable.

I should have a repro for you this week.

https://github.com/llvm/llvm-project/pull/83237