[PATCH] D38313: [InstCombine] Introducing Aggressive Instruction Combine pass

[Michael Zolotukhin via Phabricator via llvm-commits]

mzolotukhin added a comment.

Hi and sorry for the late reply, I've just returned from the holidays break.
The numbers posted before look good. I wonder though if it would make sense to only run this pass on -O3. I assume that even if now the pass spends very little time, it will grow in future and the compile-time costs might become noticeable.

Michael


https://reviews.llvm.org/D38313