From patchwork Thu Sep 30 18:01:29 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Pop X-Patchwork-Id: 66222 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]) by ozlabs.org (Postfix) with SMTP id 3C4E5B70A6 for ; Fri, 1 Oct 2010 04:07:11 +1000 (EST) Received: (qmail 21244 invoked by alias); 30 Sep 2010 18:05:54 -0000 Received: (qmail 13226 invoked by uid 22791); 30 Sep 2010 18:03:51 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL, BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, TW_SV, T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from mail-gy0-f175.google.com (HELO mail-gy0-f175.google.com) (209.85.160.175) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 30 Sep 2010 18:03:45 +0000 Received: by mail-gy0-f175.google.com with SMTP id 8so110383gyg.20 for ; Thu, 30 Sep 2010 11:03:45 -0700 (PDT) Received: by 10.100.95.9 with SMTP id s9mr4502277anb.267.1285869825394; Thu, 30 Sep 2010 11:03:45 -0700 (PDT) Received: from napoca ([163.181.251.115]) by mx.google.com with ESMTPS id w6sm157657anb.23.2010.09.30.11.03.43 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 30 Sep 2010 11:03:44 -0700 (PDT) Received: by napoca (sSMTP sendmail emulation); Thu, 30 Sep 2010 13:03:42 -0500 From: Sebastian Pop To: gcc-patches@gcc.gnu.org Cc: gcc-graphite@googlegroups.com Subject: [PATCH 37/44] Only iterate over pbb_dim_iter_domain. Date: Thu, 30 Sep 2010 13:01:29 -0500 Message-Id: <1285869696-10915-38-git-send-email-sebpop@gmail.com> In-Reply-To: <1285869696-10915-1-git-send-email-sebpop@gmail.com> References: <1285869696-10915-1-git-send-email-sebpop@gmail.com> X-IsSubscribed: yes 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 From: spop 2010-09-09 Sebastian Pop * graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate over pbb_dim_iter_domain. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/graphite@164130 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/ChangeLog.graphite | 5 +++++ gcc/graphite-poly.c | 6 ++++-- 3 files changed, 14 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 61c31d7..09958c3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2010-09-30 Sebastian Pop + * graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate + over pbb_dim_iter_domain. + +2010-09-30 Sebastian Pop + * graphite-flattening.c: Fix comments. 2010-09-30 Sebastian Pop diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 00ab005..3eaf807 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,10 @@ 2010-09-09 Sebastian Pop + * graphite-poly.c (pbb_number_of_iterations_at_time): Only iterate + over pbb_dim_iter_domain. + +2010-09-09 Sebastian Pop + * graphite-flattening.c: Fix comments. 2010-09-09 Sebastian Pop diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c index e09b570..1644ecf 100644 --- a/gcc/graphite-poly.c +++ b/gcc/graphite-poly.c @@ -1638,6 +1638,7 @@ pbb_number_of_iterations_at_time (poly_bb_p pbb, { ppl_Pointset_Powerset_C_Polyhedron_t domain, sctr_lb, sctr_ub; ppl_dimension_type domain_dim, sctr_dim; + graphite_dim_t dim_iter_domain = pbb_dim_iter_domain (pbb); ppl_Linear_Expression_t le; mpz_t lb, ub, diff, one; int i; @@ -1648,6 +1649,7 @@ pbb_number_of_iterations_at_time (poly_bb_p pbb, (&domain, PBB_DOMAIN (pbb)); ppl_Pointset_Powerset_C_Polyhedron_space_dimension (domain, &domain_dim); + mpz_init (diff); mpz_init (lb); mpz_init (ub); @@ -1658,7 +1660,7 @@ pbb_number_of_iterations_at_time (poly_bb_p pbb, that upper bound to the scattering. */ ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron (&sctr_ub, PBB_TRANSFORMED_SCATTERING (pbb)); - for (i = 0; i < (int) domain_dim; i++) + for (i = 0; i < (int) dim_iter_domain; i++) { ppl_Linear_Expression_t eq; ppl_Constraint_t pc; @@ -1695,7 +1697,7 @@ pbb_number_of_iterations_at_time (poly_bb_p pbb, it to the scattering. */ ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron (&sctr_lb, PBB_TRANSFORMED_SCATTERING (pbb)); - for (i = 0; i < (int) domain_dim; i++) + for (i = 0; i < (int) dim_iter_domain; i++) { ppl_Linear_Expression_t eq; ppl_Constraint_t pc;