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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/107891] Redudant "double" permutation from
 SLP vectorization (PR97832)
Date: Mon, 28 Nov 2022 07:58:25 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: missed-optimization
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X-Bugzilla-Who: rguenth at gcc dot gnu.org
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Message-ID: <bug-107891-4-pVnadXiOeb@http.gcc.gnu.org/bugzilla/>
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References: <bug-107891-4@http.gcc.gnu.org/bugzilla/>
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107891

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
                 CC|                            |rguenth at gcc dot gnu.org,
                   |                            |rsandifo at gcc dot gnu.org
             Blocks|                            |53947
          Component|middle-end                  |tree-optimization
            Summary|Redudant "double"           |Redudant "double"
                   |permutation from PR97832    |permutation from SLP
                   |                            |vectorization (PR97832)
   Last reconfirmed|                            |2022-11-28
             Status|UNCONFIRMED                 |NEW


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D53947
[Bug 53947] [meta-bug] vectorizer missed-optimizations=