From patchwork Wed Jan 15 01:27:21 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kenneth Zadeck X-Patchwork-Id: 310921 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 01AEE2C0081 for ; Wed, 15 Jan 2014 12:27:35 +1100 (EST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :message-id:date:from:mime-version:to:subject:content-type; q= dns; s=default; b=l7BqRu/o6AA+FgrtHQWiMI01+4aYQw+JFueZRMoRm1nwFb KrPEDvwsDyKlxDnbo0DXu8hdPqZcFqyzdlJt5YRYhMVqx4w/eIX6jaj5EVByi5G+ I4/EgoPRhZFMjO3aZWMn1SZSiGHIa5fTsRh9XOfGajwX0YlH+YiA0nBzHKa2M= 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 :message-id:date:from:mime-version:to:subject:content-type; s= default; bh=kuqSHpBlTqauztidYvG2MiaAhR0=; b=mC2hAnVF16bx3faGRnuk Ywvlqz22bXaXgAvztb/YkeAMmsfaImsSPAhS0jHwzSC5AiepVJIjlu/UP/hBaL7U OwOIFougsjDOm6lf4X4CyENtdRx0ufWYQAVisqkDb9uhe9OqwPmHKHPUx+hm93Ud 6fuATkD0rpTy8pS3Aj7ypZY= Received: (qmail 9163 invoked by alias); 15 Jan 2014 01:27:26 -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 9144 invoked by uid 89); 15 Jan 2014 01:27:25 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.3 required=5.0 tests=AWL, BAYES_00, RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 X-HELO: mail-qe0-f47.google.com Received: from mail-qe0-f47.google.com (HELO mail-qe0-f47.google.com) (209.85.128.47) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-SHA encrypted) ESMTPS; Wed, 15 Jan 2014 01:27:24 +0000 Received: by mail-qe0-f47.google.com with SMTP id 5so466872qeb.34 for ; Tue, 14 Jan 2014 17:27:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :subject:content-type; bh=Q6/drCqxtEfB0JAlz/ziIcAxMLw/o13akRYMwGGl5iE=; b=lftaUWf2snGKeOKlgH8bwLTt4IuEL547i/5mvRq8bKNNxAJTPkaocq8rqxkdmh283W xYXg8uIoiPCKTjkHsKo5vVsOFnGbCUrzOAHt2xo9eASlYwTuLJtkApv1WFvvwMcKORyO /xLWU530D2oORdPydPCNx0+CJ3m80FvrL3sP6Exf8IhxG+gUzHRUS/G8GlFWOVInOUrA XQ5Z/R0wW1jk002OSHxSPG+O+GR/74PL4G3kUW7hgMSnt76txV1DXyzx6SATIzEyD8AP SxDwSBjej4MO2b+6mrPIprjfShWGxnkoqReNnS2Px9uS9jFAL0DjLlfVDzX1SgDuo2xl a/bA== X-Gm-Message-State: ALoCoQlsmtLYreSTMAaM7hh9Wqi+WwriuI1EH5f9OM0ftZjNbZibgvKAP8HQqQSgBFnEIi7ksZvm X-Received: by 10.224.14.129 with SMTP id g1mr1156591qaa.42.1389749242624; Tue, 14 Jan 2014 17:27:22 -0800 (PST) Received: from moria.site (pool-98-113-157-168.nycmny.fios.verizon.net. [98.113.157.168]) by mx.google.com with ESMTPSA id g10sm3568255qaf.9.2014.01.14.17.27.21 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 14 Jan 2014 17:27:21 -0800 (PST) Message-ID: <52D5E3F9.3020503@naturalbridge.com> Date: Tue, 14 Jan 2014 20:27:21 -0500 From: Kenneth Zadeck User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Mike Stump , Richard Sandiford , Richard Biener , gcc-patches Subject: [wide-int] fixed several regressions in branch. This patch fixes what appears to have been a long standing failure in the conversion of tree-vect-generic.c:build_replicated_const. This failure caused several regressions on the branch. Committed as revision 206616 Index: gcc/tree-vect-generic.c =================================================================== --- gcc/tree-vect-generic.c (revision 206609) +++ gcc/tree-vect-generic.c (working copy) @@ -57,7 +57,8 @@ static tree build_replicated_const (tree type, tree inner_type, HOST_WIDE_INT value) { int width = tree_to_uhwi (TYPE_SIZE (inner_type)); - int n = TYPE_PRECISION (type) / width; + int n = (TYPE_PRECISION (type) + HOST_BITS_PER_WIDE_INT - 1) + / HOST_BITS_PER_WIDE_INT; unsigned HOST_WIDE_INT low, mask; HOST_WIDE_INT a[WIDE_INT_MAX_ELTS]; int i;