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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/110757] [14 Regression] 7% parest regression on zen3
 -Ofast -march=native -flto between g:4dbb3af1efe55174 (2023-07-14 00:54) and
 g:a5088dc3f5ef73c8 (2023-07-17 03:24)
Date: Thu, 20 Jul 2023 21:58:58 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: middle-end
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: missed-optimization
X-Bugzilla-Severity: normal
X-Bugzilla-Who: pinskia at gcc dot gnu.org
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X-Bugzilla-Priority: P3
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X-Bugzilla-Target-Milestone: 14.0
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Message-ID: <bug-110757-4-5bjGhFsYdK@http.gcc.gnu.org/bugzilla/>
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References: <bug-110757-4@http.gcc.gnu.org/bugzilla/>
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110757

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization
            Summary|7% parest regression on     |[14 Regression] 7% parest
                   |zen3 -Ofast -march=3Dnative   |regression on zen3 -Ofast
                   |-flto between               |-march=3Dnative -flto betw=
een
                   |g:4dbb3af1efe55174          |g:4dbb3af1efe55174
                   |(2023-07-14 00:54) and      |(2023-07-14 00:54) and
                   |g:a5088dc3f5ef73c8          |g:a5088dc3f5ef73c8
                   |(2023-07-17 03:24)          |(2023-07-17 03:24)
   Target Milestone|---                         |14.0
                 CC|                            |pinskia at gcc dot gnu.org
            Version|13.1.0                      |14.0=