From patchwork Wed May 7 10:33:55 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Thomas Schwinge X-Patchwork-Id: 346522 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 C57971401B0 for ; Wed, 7 May 2014 20:34:15 +1000 (EST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:in-reply-to:references:date:message-id :mime-version:content-type; q=dns; s=default; b=uCbm19K+9LXB2hGM 00KCunbnZvAkE/t1I63eqInHoXIeiUsqKBC3wDzGK/eTNsnwvum1YgaNpX1CsgMs Kdp8whWhHcFWIksBASJfh3xwVMb3D+/NDz4SqgNRzN9lzRU+36kgGOyNDajoKnL0 jwDUQmn4UvU5hjv/Qkqv/T+LS1E= 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:from :to:cc:subject:in-reply-to:references:date:message-id :mime-version:content-type; s=default; bh=ppvL6KMPr82QePg7t5qzTo ifGJk=; b=Cj3i50W2G/WebJUwZjoqOK0XLIjQHfla9CkDSRHyolIy7KBfyE5brv mJIrIpUx7Ce/SZiSXb7i6/Q47ayFEh0hmOEw095MKIrmwgjGBvVAL4iLr/q+z3CW RLX1teCqjHZMbHQzEnr3sZUAsS1m1TDVy3aWBJR5CilZfC8gl0+Ug= Received: (qmail 30748 invoked by alias); 7 May 2014 10:34:08 -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 30734 invoked by uid 89); 7 May 2014 10:34:07 -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 autolearn=ham version=3.3.2 X-HELO: relay1.mentorg.com Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 07 May 2014 10:34:06 +0000 Received: from svr-orw-fem-01.mgc.mentorg.com ([147.34.98.93]) by relay1.mentorg.com with esmtp id 1WhzAn-0005FZ-7y from Thomas_Schwinge@mentor.com ; Wed, 07 May 2014 03:34:01 -0700 Received: from SVR-IES-FEM-01.mgc.mentorg.com ([137.202.0.104]) by svr-orw-fem-01.mgc.mentorg.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Wed, 7 May 2014 03:34:01 -0700 Received: from feldtkeller.schwinge.homeip.net (137.202.0.76) by SVR-IES-FEM-01.mgc.mentorg.com (137.202.0.104) with Microsoft SMTP Server id 14.2.247.3; Wed, 7 May 2014 11:33:59 +0100 From: Thomas Schwinge To: CC: Richard Biener Subject: Re: [PATCH][RFC] Remove RTL loop unswitching In-Reply-To: References: User-Agent: Notmuch/0.9-101-g81dad07 (http://notmuchmail.org) Emacs/23.4.1 (i486-pc-linux-gnu) Date: Wed, 7 May 2014 12:33:55 +0200 Message-ID: <87vbth3mjw.fsf@kepler.schwinge.homeip.net> MIME-Version: 1.0 Hi! On Tue, 15 Apr 2014 11:26:29 +0200 (CEST), Richard Biener wrote: > This removes RTL loop unswitching > 2014-04-15 Richard Biener > > * Makefile.in (OBJS): Remove loop-unswitch.o. > * loop-unswitch.c: Delete. > * tree-pass.h (make_pass_rtl_unswitch): Remove. > * passes.def (pass_rtl_unswitch): Likewise. > * loop-init.c (gate_rtl_unswitch): Likewise. > (rtl_unswitch): Likewise. > (pass_data_rtl_unswitch): Likewise. > (pass_rtl_unswitch): Likewise. > (make_pass_rtl_unswitch): Likewise. > * rtl.h (reversed_condition): Likewise. > (compare_and_jump_seq): Likewise. > * loop-iv.c (reversed_condition): Move here from loop-unswitch.c > and make static. > * loop-unroll.c (compare_and_jump_seq): Likewise. After checking with Richard on IRC, I applied the following in r210150: commit 81283dac62a91d2fbdf154fe51e9f84e0b1db816 Author: tschwinge Date: Wed May 7 10:31:26 2014 +0000 Really delete gcc/loop-unswitch.c. gcc/ * loop-unswitch.c: Delete. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210150 138bc75d-0d04-0410-961f-82ee72b054a4 diff --git gcc/loop-unswitch.c gcc/loop-unswitch.c deleted file mode 100644 index fff0fd1..0000000 Grüße, Thomas diff --git gcc/ChangeLog gcc/ChangeLog index d5e6a0a..e5033a0 100644 --- gcc/ChangeLog +++ gcc/ChangeLog @@ -1,3 +1,7 @@ +2014-05-07 Thomas Schwinge + + * loop-unswitch.c: Delete. + 2014-05-07 Richard Biener * config.gcc: Always set need_64bit_hwint to yes. @@ -2294,7 +2298,6 @@ 2014-04-23 Richard Biener * Makefile.in (OBJS): Remove loop-unswitch.o. - * loop-unswitch.c: Delete. * tree-pass.h (make_pass_rtl_unswitch): Remove. * passes.def (pass_rtl_unswitch): Likewise. * loop-init.c (gate_rtl_unswitch): Likewise.