[PATCH] D51582: [IndVars] Turn isValidRewrite into an assertion

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev reopened this revision.
mkazantsev added a comment.
This revision is now accepted and ready to land.

This patch has been reverted, the situation it protects against seems still possible. It means that the initial theory was true and we need a unit test on that.


Repository:
  rL LLVM

https://reviews.llvm.org/D51582