From patchwork Mon Sep 13 05:49:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Liu, Hongtao" X-Patchwork-Id: 44934 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 483E33857C44 for ; Mon, 13 Sep 2021 05:50:09 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 483E33857C44 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1631512209; bh=HKmuL+xpWPriWMYTPiFDCOeTtb6psK3jhSbZGoxYgnc=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=Vbj/oSeZISLoR52L/OfJ+44Ux3bsjT3POGZneAJJOCe2m/lH0BjD5w2EGCW3oIpzq ldmbUAq1L/axHsFYeezaNSTyNtzg0L1ChUEBpINILZ83grpogLWrA6fT14WTGNTmwq VJBDvnySmThAK+4VtLOhHt9IfhoZ8Ip8qyK/EFAI= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by sourceware.org (Postfix) with ESMTPS id 89B7A3858D35 for ; Mon, 13 Sep 2021 05:49:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 89B7A3858D35 X-IronPort-AV: E=McAfee;i="6200,9189,10105"; a="219707636" X-IronPort-AV: E=Sophos;i="5.85,288,1624345200"; d="scan'208";a="219707636" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Sep 2021 22:49:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,288,1624345200"; d="scan'208";a="468979384" Received: from scymds01.sc.intel.com ([10.148.94.138]) by fmsmga007.fm.intel.com with ESMTP; 12 Sep 2021 22:49:25 -0700 Received: from shliclel219.sh.intel.com (shliclel219.sh.intel.com [10.239.236.219]) by scymds01.sc.intel.com with ESMTP id 18D5nN7F000556; Sun, 12 Sep 2021 22:49:24 -0700 To: gcc-patches@gcc.gnu.org Subject: [PATCH] Remove UNSPEC_{COPYSIGN,XORSIGN}. Date: Mon, 13 Sep 2021 13:49:23 +0800 Message-Id: <20210913054923.3426381-1-hongtao.liu@intel.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-Spam-Status: No, score=-11.5 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_NONE, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: liuhongt via Gcc-patches From: "Liu, Hongtao" Reply-To: liuhongt Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" Hi: UNSPEC_COPYSIGN/XORSIGN are only used by related post_reload splitters which have been removed by r12-3417 and r12-3435. Bootstrapped and regtest on x86_64-linux-gnu{-m32,}. Pushed to trunk. gcc/ChangeLog: * config/i386/i386.md: (UNSPEC_COPYSIGN): Remove. (UNSPEC_XORSIGN): Ditto. --- gcc/config/i386/i386.md | 2 -- 1 file changed, 2 deletions(-) diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index c415487bb06..13f6f57cdcc 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -129,8 +129,6 @@ (define_c_enum "unspec" [ UNSPEC_SCALEF ;; Generic math support - UNSPEC_COPYSIGN - UNSPEC_XORSIGN UNSPEC_IEEE_MIN ; not commutative UNSPEC_IEEE_MAX ; not commutative