From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 918D1388CF03; Thu, 8 Dec 2022 17:54:04 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 918D1388CF03 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1670522044; bh=8E9kExmnMgZAyWkNGXPrtfSxxwjEjLUz8z8IoZ2nPLI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=jYx8O5ZY+qXyD+PG4YnsU4l7lR/4n+lO/BcltZaq5Wo05wKLArXFd9M68ZM5NSPiU K+hEZ6584yhifRCGsgYeMrOV5ZVhUdpMIQlblZgt8UxOagaVS7ujUe4EeCMJ+Kxta0 MV+66r89aXew/HGl59Om7xtmqHaeRmLFfy86Q1XU= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/107991] [10/11/12/13 Regression] Extra mov instructions with ternary on x86 Date: Thu, 08 Dec 2022 17:54:04 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 12.2.0 X-Bugzilla-Keywords: missed-optimization, needs-bisection, ra X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub 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: 10.5 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=3D107991 Jakub Jelinek changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org, | |marxin at gcc dot gnu.org, | |rsandifo at gcc dot gnu.org --- Comment #3 from Jakub Jelinek --- 2 mov insns in foo/bar instead of 1 started with r8-1519-ge59a1c22fb249388e82b4fd004f33615abe36d2e PR79489 fix. And 3 mov insns in all 3 instead of 2 started with the r10-3679-g9b0365879b3c4917f5a2485a1fca8bb678484bfe change.=