================ @@ -501,7 +502,7 @@ class ASTReader /// /// When the pointer at index I is non-NULL, the declaration with ID /// = I + 1 has already been loaded. - std::vector<Decl *> DeclsLoaded; + llvm::PagedVector<Decl *> DeclsLoaded; ---------------- ktf wrote:
I actually tried to change those as well, however the gain is less clear, at least in my simple ROOT tests. I guess one would need better tuning of PageSize for those. Part of the problem is that using a pointer per page is a bit heavy. I have some ideas on how to reduce this, by introducing another layer of indirection, but definitely not for this PR. https://github.com/llvm/llvm-project/pull/66430 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
