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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/114277] [11/12/13/14 Regression] Missed optimization: x*(x||b) => x
Date: Mon, 11 Mar 2024 17:33:26 +0000 [thread overview]
Message-ID: <bug-114277-4-3ZvvQywu7o@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-114277-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114277
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Raphael M Zinsly from comment #3)
> Created attachment 57670 [details]
> proposed patch
>
> I created this patch using the approach Jeff mentioned, I tested and it
> fixes this bug.
As I mentioned in the other issue, there is an open question about which is
more Canonical.
I don't have this one listed on
https://gcc.gnu.org/wiki/GimpleCanonical#preview yet but I will add it. Because
there are 3 different ways of representing it.
next prev parent reply other threads:[~2024-03-11 17:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-08 5:31 [Bug tree-optimization/114277] New: " 652023330028 at smail dot nju.edu.cn
2024-03-08 6:10 ` [Bug tree-optimization/114277] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org
2024-03-08 10:24 ` rguenth at gcc dot gnu.org
2024-03-09 3:56 ` law at gcc dot gnu.org
2024-03-11 17:11 ` rzinsly at ventanamicro dot com
2024-03-11 17:33 ` pinskia at gcc dot gnu.org [this message]
2024-03-11 23:36 ` pinskia at gcc dot gnu.org
2024-03-12 0:45 ` pinskia at gcc dot gnu.org
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