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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/78952] Combine does not convert 8-bit sign-extract to a zero-extract for QImode operations
Date: Thu, 10 Dec 2020 09:55:11 +0000 [thread overview]
Message-ID: <bug-78952-4-AcdgOSF5KK@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-78952-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78952
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |9.0
--- Comment #7 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Uroš Bizjak from comment #6)
> (In reply to Martin Liška from comment #5)
> > Uros: Can the bug be marked as resolved?
> The patch implements the workaround for x86 targets, so it depends if we
> want the transformation in the middle-end or not.
Let's call this PR fixed.
next parent reply other threads:[~2020-12-10 9:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-78952-4@http.gcc.gnu.org/bugzilla/>
2020-12-10 9:55 ` ubizjak at gmail dot com [this message]
2020-12-10 9:55 ` ubizjak at gmail dot com
2023-04-19 15:04 ` cvs-commit at gcc dot gnu.org
2023-04-20 14:52 ` cvs-commit at gcc dot gnu.org
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