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

[Kirill Bobyrev via cfe-commits]

omtcyfz added a comment.

P.S. not sure whether we have to write `clang-rename: for the -new-name option: must be specified` out. We already launched `clang-rename` what else could've give us an error?


https://reviews.llvm.org/D21814