[PATCH] D22378: Make processInstruction from LCSSA.cpp externally available.

[Chandler Carruth via llvm-commits]

chandlerc added a comment.

I think you need to accept the worklist as an argument, so that the cache (and exit blocks) can be shared across what are in this patch repeated top-level invocations (in addition to the recursive aspect).

Essentially, we should walk the loop push each instruction into a worklist, and then call this routine on that to process it until all the instructions are in LCSSA form.


https://reviews.llvm.org/D22378