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[Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 12 Jan 2018 11:44:14 +0000
- Subject: [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
- Auto-submitted: auto-generated
- References: <bug-53947-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 80846, which changed state.
Bug 80846 Summary: auto-vectorized AVX2 horizontal sum should narrow to 128b right away, to be more efficient for Ryzen and Intel
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80846
What |Removed |Added
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Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED