From patchwork Fri Oct 23 10:02:38 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tom de Vries X-Patchwork-Id: 534888 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 7A9E1141321 for ; Fri, 23 Oct 2015 21:03:36 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b=nNX2BAJi; dkim-atps=neutral DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:to:cc :from:subject:message-id:date:mime-version:content-type; q=dns; s=default; b=DuyxpumGpITI0F+icgbnJCC/18d1yMVOmewDyK6dG3JKCublNQ 59RYNshq9nzMABZjKYj97P3gHLuJelmPChiGrQG3ulaUwRwQov+qGniGXLLFeoau 9LI1gafSMz6U1ow7YJfe+XshvtERvDalbEoqZJnezFTSkFOD8sFvTiOx4= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:to:cc :from:subject:message-id:date:mime-version:content-type; s= default; bh=+znnHLekiiw/RUQDL3kBqSLdgKM=; b=nNX2BAJi1nLj7VVggow4 VZWo4mgvJZA4veLjdKVLkTBZ4oTztoWu2aim3HFFDKzFjsWgb+RduQLH49gvurxH LWxNwFS9nOjh4RNVcAGcP+BUkx7/DteNGCkIZEfxe0jrs1f+zVCr2JJuEmUwPyup 42FeSqYr4tT/dpyJkHA5s7E= Received: (qmail 123640 invoked by alias); 23 Oct 2015 10:03:26 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 123631 invoked by uid 89); 23 Oct 2015 10:03:25 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL, BAYES_00, RP_MATCHES_RCVD, SPF_PASS autolearn=ham version=3.3.2 X-HELO: fencepost.gnu.org Received: from fencepost.gnu.org (HELO fencepost.gnu.org) (208.118.235.10) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-SHA encrypted) ESMTPS; Fri, 23 Oct 2015 10:03:24 +0000 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52042) by fencepost.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1ZpZBy-0005fw-Hs for gcc-patches@gnu.org; Fri, 23 Oct 2015 06:03:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZpZBv-0007AB-26 for gcc-patches@gnu.org; Fri, 23 Oct 2015 06:03:22 -0400 Received: from relay1.mentorg.com ([192.94.38.131]:37589) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZpZBu-0007A4-Sx for gcc-patches@gnu.org; Fri, 23 Oct 2015 06:03:18 -0400 Received: from nat-ies.mentorg.com ([192.94.31.2] helo=SVR-IES-FEM-01.mgc.mentorg.com) by relay1.mentorg.com with esmtp id 1ZpZBt-0004P4-KB from Tom_deVries@mentor.com ; Fri, 23 Oct 2015 03:03:17 -0700 Received: from [127.0.0.1] (137.202.0.76) by SVR-IES-FEM-01.mgc.mentorg.com (137.202.0.104) with Microsoft SMTP Server id 14.3.224.2; Fri, 23 Oct 2015 11:02:48 +0100 To: Richard Biener CC: "gcc-patches@gnu.org" From: Tom de Vries Subject: [committed] Use make_constraint_from in intra_create_variable_infos Message-ID: <562A05BE.20400@mentor.com> Date: Fri, 23 Oct 2015 12:02:38 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Windows NT kernel [generic] [fuzzy] X-Received-From: 192.94.38.131 Hi, this no-functional-changes patch uses make_constraint_from in intra_create_variable_infos. Bootstrapped and reg-tested on x86_64. Committed as obvious. Thanks, - Tom Use make_constraint_from in intra_create_variable_infos 2015-10-23 Tom de Vries * tree-ssa-structalias.c (intra_create_variable_infos): Use make_constraint_from. --- gcc/tree-ssa-structalias.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index db0ab1e..66a04b2 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -5867,20 +5867,13 @@ intra_create_variable_infos (struct function *fn) && TYPE_RESTRICT (TREE_TYPE (t)) && !type_contains_placeholder_p (TREE_TYPE (TREE_TYPE (t)))) { - struct constraint_expr lhsc, rhsc; varinfo_t vi; tree heapvar = build_fake_var_decl (TREE_TYPE (TREE_TYPE (t))); DECL_EXTERNAL (heapvar) = 1; vi = create_variable_info_for_1 (heapvar, "PARM_NOALIAS"); vi->is_restrict_var = 1; insert_vi_for_tree (heapvar, vi); - lhsc.var = p->id; - lhsc.type = SCALAR; - lhsc.offset = 0; - rhsc.var = vi->id; - rhsc.type = ADDRESSOF; - rhsc.offset = 0; - process_constraint (new_constraint (lhsc, rhsc)); + make_constraint_from (p, vi->id); for (; vi; vi = vi_next (vi)) if (vi->may_have_pointers) { -- 1.9.1