[PATCH] D41416: [modules] [pch] Do not deserialize all lazy template specializations when looking for one.

[Chuanqi Xu via Phabricator via cfe-commits]

ChuanqiXu added a comment.

I tested this with our internal use cases with modules and it looks good. Things get compiled correctly and we saved  10% compilation time. (May be due to different code bases). But some local in tree tests got failed. I took some time to investigate them but I didn't get insights :  (


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D41416/new/

https://reviews.llvm.org/D41416