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10% runtime regression in rnflow Polyhedron benchmark
- From: Uros Bizjak <ubizjak at gmail dot com>
- To: GCC Development <gcc at gcc dot gnu dot org>
- Date: Mon, 17 Sep 2012 10:04:31 +0200
- Subject: 10% runtime regression in rnflow Polyhedron benchmark
Hello!
Recent patch introduced 10% runtime regression on x86_64 targets in
rnflow Polyhedron benchmark [1]. Did somebody alread bisected to the
offending patch?
[1] http://gcc.opensuse.org/c++bench/polyhedron/polyhedron-summary.txt-2-0.html
Uros.