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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/111698] Narrow memory access of compare to byte width Date: Thu, 05 Oct 2023 07:51:21 +0000 [thread overview] Message-ID: <bug-111698-4-g0Lyavy02T@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-111698-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111698 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |x86_64-*-* Keywords| |missed-optimization --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- I guess we could do this even on GIMPLE and in general to aligned sub-word accesses (where byte accesses are always aligned). It might be also a good fit for RTL forwprop or that mem-offset pass in development.
next prev parent reply other threads:[~2023-10-05 7:51 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-10-04 20:52 [Bug target/111698] New: " ubizjak at gmail dot com 2023-10-05 7:51 ` rguenth at gcc dot gnu.org [this message] 2023-10-05 11:29 ` [Bug target/111698] " ubizjak at gmail dot com 2023-10-24 12:12 ` ubizjak at gmail dot com 2023-10-25 14:28 ` cvs-commit at gcc dot gnu.org 2023-10-25 14:30 ` ubizjak at gmail dot com
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