From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0FC6F385DC14; Tue, 12 Dec 2023 22:50:34 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0FC6F385DC14 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1702421435; bh=pfbN2msxlc3hb1wqzXPdasy3P9pufJxf4Suj9VzE+nM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=voI5UobLoKCwVElsek0y/8cKKXbVLcDI4GGsFkYiPcauUO9NK2jreoWSNlatL6sFl /qpOGJbSdrrTI9gpFJwy1850y4r+EBLstd3yefwADvL4k2ZQ6mzGl4CVMcPBwcwatg eFYA5i6o0JZRkRqJiuf6gZP7GzxKbNCxYWNsTNRc= From: "juzhe.zhong at rivai dot ai" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations Date: Tue, 12 Dec 2023 22:50:34 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: dep_changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 4.8.0 X-Bugzilla-Keywords: meta-bug, missed-optimization X-Bugzilla-Severity: enhancement X-Bugzilla-Who: juzhe.zhong at rivai dot ai X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D53947 Bug 53947 depends on bug 112961, which changed state. Bug 112961 Summary: [13 Regression] middle-end Missed vectorization: failed= to vectorize simple reduction max since GCC-13 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112961 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED=