[PATCH] D38313: [InstCombine] Introducing Aggressive Instruction Combine pass
Michael Zolotukhin via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 9 17:58:22 PST 2018
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
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