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From: "hubicka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/110973] New: 9% namd regression between
 g:c2a447d840476dbd (2023-08-03 18:47) and g:73da34a538ddc2ad (2023-08-09
 20:17)
Date: Thu, 10 Aug 2023 14:47:51 +0000
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: middle-end
X-Bugzilla-Version: 13.1.0
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X-Bugzilla-Who: hubicka at gcc dot gnu.org
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110973

            Bug ID: 110973
           Summary: 9% namd regression between g:c2a447d840476dbd
                    (2023-08-03 18:47) and g:73da34a538ddc2ad (2023-08-09
                    20:17)
           Product: gcc
           Version: 13.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hubicka at gcc dot gnu.org
  Target Milestone: ---

All is -Ofast -march=3Dnative
zen2
https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=3D300.120.0
https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=3D301.120.0
https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=3D301.120.0
https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=3D288.120.0
Icelake
https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=3D789.120.0
https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=3D790.120.0
https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=3D785.120.0
https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=3D791.120.0=