From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 559343858D32; Wed, 28 Jun 2023 00:35:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 559343858D32 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1687912529; bh=iz6CYwBbOLNihCtuSYIj9zyZJODV/KOJLVkIM2RxMGk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=pLpM0XVK2MckfypAHQlEWdvD7bAwzkE6YkqwggN29ZMI5bjLV8HGfpATnWrckXIhz kBv/26TMGOtpdyG9KgjhCf6xALqYNkWFQJS1T3uB+zTqQnqyRTv2h5EwmVuu6/ltvL eH5o6ZAch9SOwP6/c2WI6zIJJVENd4azR78zzd0o= From: "crazylht at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/110438] generating all-ones zmm needs dep-breaking pxor before ternlog Date: Wed, 28 Jun 2023 00:35:26 +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: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: crazylht at gmail dot com X-Bugzilla-Status: UNCONFIRMED 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=3D110438 Hongtao.liu changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |crazylht at gmail dot com --- Comment #2 from Hongtao.liu --- (In reply to Alexander Monakov from comment #1) > We might want to omit PXOR when optimizing for size. indeed.=