https://github.com/mingmingl-llvm commented:
I tried this patch on an internal data center application and it reduced the `.data.rel.ro` section size by 3.69% and the number of `_ZTS` or `_ZTI` prefixed entries by ~27% ~ 28%. Despite the good size savings, the numbers make me curious about what are the remaining ~73% ~ 74% entries. Taking a further look shows these preserved RTTIs come from vtables whose superclass has its type-id accessed. https://github.com/llvm/llvm-project/pull/126336 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
