From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29782 invoked by alias); 10 Jun 2015 10:45:29 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 29685 invoked by uid 48); 10 Jun 2015 10:45:25 -0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/37021] Fortran Complex reduction / multiplication not vectorized Date: Wed, 10 Jun 2015 10:45:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 4.4.0 X-Bugzilla-Keywords: alias, missed-optimization X-Bugzilla-Severity: enhancement X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 6.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status dependson resolution target_milestone Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-06/txt/msg00919.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37021 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Depends on| |56766 Resolution|--- |FIXED Target Milestone|--- |6.0 --- Comment #19 from Richard Biener --- We now vectorize the original testcase with SLP. There is still PR56766 which causes us to fail to use addsubpd on x86_64 with SSE3. Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56766 [Bug 56766] Fails to combine (vec_select (vec_concat ...)) to (vec_merge ...)