From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 309FB3853D3D; Fri, 18 Aug 2023 02:47:48 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 309FB3853D3D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1692326869; bh=55d3eGv4IWl2FMEem69N+Fc7gZD4eJTZZLK5ahWr+CE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ea0WtnO5C7nOAxuOOvpQNFzlyQljZYHk2sBgZSNoibbovC15Cqu7q1nWRbV+qQOAC wyB4ffsnTEeM7/XPnYlB4mGQlrSn8mEwGZRZH0iNuYocYUfM4uUYQDyPl+C3un8u1Y IHWEmqXYWlZsrJsRm/NNHDl8TFLA4OKree3NHyhc= From: "bergner at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/93176] PPC: inefficient 64-bit constant consecutive ones Date: Fri, 18 Aug 2023 02:47:48 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 8.3.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: bergner at gcc dot gnu.org 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: cc 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=3D93176 Peter Bergner changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |guojiufu at gcc dot gnu.or= g, | |linkw at gcc dot gnu.org --- Comment #9 from Peter Bergner --- Jeff, none of your constant generation patches covers this, correct? If no= t, maybe given your recent work on improving the code gen for contents, maybe = you could pick up the patch and shepherd it to approval? I would like to see t= his work finally committed.=