[PATCH] D38367: [SLP] Added more missed optimiazation remarks
Vladimir Miloserdov via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Nov 3 12:22:46 PDT 2017
miloserd added a comment.
In https://reviews.llvm.org/D38367#915259, @anemet wrote:
> Also by any chance, did you run this on some real code base? Some of these may trigger quite a bit and I want to make sure they are not on the top of the list. You can use opt-viewer/opt-stats.py to get a sense how frequently your remark is generated.
Yep, I did, it did not produced much noise on our applications.
I've just compiled ~100 random files from LLVM, opt-stats.py says only slp-vectorizer/InequableTypes is in top 10 remarks with 3% of all remarks (that is ~2000 out of 68000). I suppose it's okay.
Repository:
rL LLVM
https://reviews.llvm.org/D38367
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