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[Bug tree-optimization/67323] Use non-unit stride loads by preference when applicable
- From: "michael.collison at linaro dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 14 Jan 2016 18:59:12 +0000
- Subject: [Bug tree-optimization/67323] Use non-unit stride loads by preference when applicable
- Auto-submitted: auto-generated
- References: <bug-67323-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67323
--- Comment #11 from Michael Collison <michael.collison at linaro dot org> ---
Andrew,
It may be the case that is not a win on all microarchitectures however I think
we should allow the vectorizer to (optionally) generate the vld3 and deal with
the differences via the cost models.