From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 47385 invoked by alias); 25 Jun 2015 16:41:08 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 47370 invoked by uid 89); 25 Jun 2015 16:41:07 -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,KAM_LAZY_DOMAIN_SECURITY,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Thu, 25 Jun 2015 16:41:07 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (Postfix) with ESMTPS id 26B8F2BCD7F; Thu, 25 Jun 2015 16:41:06 +0000 (UTC) Received: from localhost.localdomain (ovpn-113-49.phx2.redhat.com [10.3.113.49]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t5PGf58S023252; Thu, 25 Jun 2015 12:41:05 -0400 Message-ID: <558C2F21.1010601@redhat.com> Date: Thu, 25 Jun 2015 16:41:00 -0000 From: Jeff Law User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: gcc-patches@gcc.gnu.org, richard.sandiford@arm.com Subject: Re: [10/12] Add helper class for valued-based empty and deleted slots References: <87egl2bicm.fsf@e105548-lin.cambridge.arm.com> <87381ia2zy.fsf@e105548-lin.cambridge.arm.com> In-Reply-To: <87381ia2zy.fsf@e105548-lin.cambridge.arm.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2015-06/txt/msg01841.txt.bz2 On 06/23/2015 08:55 AM, Richard Sandiford wrote: > part_traits in cfgexpand.c needs to use the value rather than the key to > represent empty and deleted slots. What it's doing is pretty generic, > so this patch adds a helper class to hash-map-traits.h. > > > gcc/ > * hash-map-traits.h (unbounded_hashmap_traits): New class. > (unbounded_int_hashmap_traits): Likewise. > * cfgexpand.c (part_traits): Use unbounded_int_hashmap_traits. OK. jeff