[PATCH] D23651: [clang-rename] improve performance for rename-all

[Miklos Vajna via cfe-commits]

vmiklos added a comment.

It is expected that either SymbolOffsets or OldNames is empty, and the size of the non-empty container is the same as the size of the NewNames container. So no, the code does not rely on the offsets and the old names having the same length.


https://reviews.llvm.org/D23651