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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/116013] Missed optimization opportunity with andn involving consts
Date: Tue, 23 Jul 2024 05:32:21 +0000 [thread overview]
Message-ID: <bug-116013-4-08TlSA6co9@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-116013-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116013
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note I attached my patches to PR 115086 which fixes this for aarch64. All that
is needed after these patches get approved is either rename the current
patterns in the i386 backend to be andn<mode>3 and iorn<mode>3 and it will work
correctly. even for vector modes.
prev parent reply other threads:[~2024-07-23 5:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-20 10:46 [Bug tree-optimization/116013] New: " bisqwit at iki dot fi
2024-07-20 14:19 ` [Bug middle-end/116013] " bisqwit at iki dot fi
2024-07-22 7:06 ` [Bug target/116013] " rguenth at gcc dot gnu.org
2024-07-23 2:27 ` pinskia at gcc dot gnu.org
2024-07-23 2:29 ` pinskia at gcc dot gnu.org
2024-07-23 2:45 ` pinskia at gcc dot gnu.org
2024-07-23 5:32 ` pinskia at gcc dot gnu.org [this message]
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