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[Bug target/80232] Ofast pessimizes Sparse matmult in scimark2 benchmark on avx platforms
- 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, 21 Apr 2017 10:01:00 +0000
- Subject: [Bug target/80232] Ofast pessimizes Sparse matmult in scimark2 benchmark on avx platforms
- Auto-submitted: auto-generated
- References: <bug-80232-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80232
Bug 80232 depends on bug 57796, which changed state.
Bug 57796 Summary: AVX2 gather vectorization: code bloat and reduction of performance
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57796
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED