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[Bug tree-optimization/60890] Performance regression in 4.8 for memory postinc
- From: "olegendo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 22 May 2015 14:03:18 +0000
- Subject: [Bug tree-optimization/60890] Performance regression in 4.8 for memory postinc
- Auto-submitted: auto-generated
- References: <bug-60890-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60890
--- Comment #3 from Oleg Endo <olegendo at gcc dot gnu.org> ---
There is a GSoC 2015 project which will try to address the AMS problem.
https://www.google-melange.com/gsoc/project/details/google/gsoc2015/erikvarga/5693417237512192
It will be initially for SH. If it works out, it can be generalized so that
other targets can benefit from it, too.