From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id BCCD0385042A; Thu, 3 Sep 2020 13:03:45 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BCCD0385042A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1599138225; bh=GpPoiCZREg5f2aaI6o0uoxfVsG/p3IHG9JH+g0pe5lU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Bj4uTqWTfkDUeetnjVn5vWahgBYHwMwIsJN3tAtvnfMZ7jR2N0WdwhHiOZDpOJEmW 4Ofq9XYvFL/ur5LL0h2GQlWUQV6f7Na4MD5Wx/4gIvH1kqkdHwxs4O/CY2a88UHY8e M9vBM32bm9UMHvIOjKJDDeA3cptFr7lLTcJe9TnU= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/96918] Failure to optimize vector shift left+shift right+or to pshuf Date: Thu, 03 Sep 2020 13:03:45 +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: 11.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org 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: 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Sep 2020 13:03:45 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96918 --- Comment #1 from Richard Biener --- Note it's not so interesting to handle testcases with __builtin_ia32_* which are internal but I guess the same can be replicated using intrinsics?=