[clang] [Serialization] Load Specializations Lazily (1/2) (PR #76774)

[Vassil Vassilev via cfe-commits]

https://github.com/vgvassilev commented:

This is a great way to start a new year ;)

The phab link is https://reviews.llvm.org/D41416.

In general I was wondering could we simplify the implementation by loading the specialization hash table upon module load. That should be relatively cheap as we will read 2 integers per specialization.

Perhaps we should put both patches together and that'd allow us to test them if they are on par with https://reviews.llvm.org/D41416 which we use downstream.

Thanks for working on this!


https://github.com/llvm/llvm-project/pull/76774