[PATCH] D21814: clang-rename: split existing options into two new subcommands

[Kirill Bobyrev via cfe-commits]

omtcyfz added a comment.

besides, let me push one thing; it's about passing a vector of USRs to the USRLocFinder instead of passing them 1 by 1; removes a need to write that `FIXME` of yours :)


https://reviews.llvm.org/D21814