From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 68754 invoked by alias); 24 Aug 2017 15:40:09 -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 68362 invoked by uid 89); 24 Aug 2017 15:40:08 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=ham version=3.3.2 spammy= 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 ESMTP; Thu, 24 Aug 2017 15:40:07 +0000 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 55F29806C3; Thu, 24 Aug 2017 15:40:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 55F29806C3 Authentication-Results: ext-mx02.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx02.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=law@redhat.com Received: from localhost.localdomain (ovpn-116-59.phx2.redhat.com [10.3.116.59]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1F4417E678; Thu, 24 Aug 2017 15:40:06 +0000 (UTC) Subject: Re: [51/77] Use opt_scalar_int_mode when iterating over integer modes To: gcc-patches@gcc.gnu.org, richard.sandiford@linaro.org References: <8760ewohsv.fsf@linaro.org> <871spkg1fr.fsf@linaro.org> From: Jeff Law Message-ID: <72946507-0c0c-2867-f633-84188068a70c@redhat.com> Date: Thu, 24 Aug 2017 17:28:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <871spkg1fr.fsf@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2017-08/txt/msg01450.txt.bz2 On 07/13/2017 02:56 AM, Richard Sandiford wrote: > This patch uses opt_scalar_int_mode rather than machine_mode > when iterating over scalar_int_modes, in cases where that helps > with future patches. (Using machine_mode is still OK in places > that don't really care about the mode being a scalar integer.) > > 2017-07-13 Richard Sandiford > Alan Hayward > David Sherwood > > gcc/ > * cse.c (cse_insn): Use opt_scalar_int_mode for the mode iterator. > * explow.c (hard_function_value): Likewise. > * expmed.c (init_expmed_one_mode): Likewise. > (extract_fixed_bit_field_1): Likewise. Move the convert_to_mode > call outside the loop. > * expr.c (alignment_for_piecewise_move): Use opt_scalar_int_mode > for the mode iterator. Require the mode specified by max_pieces > to exist. > (emit_block_move_via_movmem): Use opt_scalar_int_mode for the > mode iterator. > (copy_blkmode_to_reg): Likewise. > (set_storage_via_setmem): Likewise. > * optabs.c (prepare_cmp_insn): Likewise. > * rtlanal.c (init_num_sign_bit_copies_in_rep): Likewise. > * stor-layout.c (finish_bitfield_representative): Likewise. > > gcc/fortran/ > * trans-types.c (gfc_init_kinds): Use opt_scalar_int_mode for > the mode iterator. > OK. jeff