[LV] The actual change I intended to commit in r204148. Sorry for the

noise.

Original commit log:
Replace some dead code with an assert. When I first ported this pass
from a loop pass to a function pass I did so in the naive, recursive
way. It doesn't actually work, we need a worklist instead. When
I switched to the worklist I didn't delete the naive recursion. That
recursion was also buggy because it was dead and never really exercised.

llvm-svn: 204187

0 files changed, 0 insertions, 0 deletions