From patchwork Sat May 9 04:08:09 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: tbsaunde+gcc@tbsaunde.org X-Patchwork-Id: 470269 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 E5E581401B5 for ; Sat, 9 May 2015 14:28:11 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b=kfyGglBL; dkim-atps=neutral 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:subject:date:message-id:in-reply-to:references; q=dns; s= default; b=JkdHB98zl8VGy1HBbcHX3Tek7aL9d6bfOflX/fJ+uvZe6g9CYaIb0 wBUZtvKgmD5Fvj9pPIzvY49zVEBoq4jKyq3yadmfL5WKBTMMUjn5QQj9/95JSHbw jtBm6CFkEqzLsBgnal+OvMqbwGhcnma8m9p7QwH7wZGfnlGqjcsA90= 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:subject:date:message-id:in-reply-to:references; s=default; bh=LKJImtvlI01p9t/I4APv+ECb644=; b=kfyGglBLZ9nhsMxR+p1QxNbcNIG0 WdtGUJVIBA9hiXwok3+Y5NTyn44i9NwJSusav+OdzBVnPQH2LSepaE8igbn9jeqk 2vc7eQTcxsmUsYpcJXwQJZdvG+QMml+dOpwriMwgAFgO4dgx2NwAo4Z2vpJQLkNE EH0cGvslzW5klNY= Received: (qmail 105900 invoked by alias); 9 May 2015 04:27:55 -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 105718 invoked by uid 89); 9 May 2015 04:27:54 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.7 required=5.0 tests=AWL, BAYES_50, KAM_LAZY_DOMAIN_SECURITY autolearn=no version=3.3.2 X-HELO: eggs.gnu.org Received: from eggs.gnu.org (HELO eggs.gnu.org) (208.118.235.92) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Sat, 09 May 2015 04:27:53 +0000 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yqw4O-00008t-Cy for gcc-patches@gcc.gnu.org; Sat, 09 May 2015 00:08:59 -0400 Received: from tbsaunde.org ([66.228.47.254]:44975 helo=paperclip.tbsaunde.org) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yqw4O-00007y-9I for gcc-patches@gcc.gnu.org; Sat, 09 May 2015 00:08:56 -0400 Received: from iceball.corp.tor1.mozilla.com (unknown [66.207.208.102]) by paperclip.tbsaunde.org (Postfix) with ESMTPSA id 3D207C072 for ; Sat, 9 May 2015 04:08:56 +0000 (UTC) From: tbsaunde+gcc@tbsaunde.org To: gcc-patches@gcc.gnu.org Subject: [PATCH 10/25] prev_cc0_setter can take a rtx_insn * Date: Sat, 9 May 2015 00:08:09 -0400 Message-Id: <1431144504-23213-11-git-send-email-tbsaunde+gcc@tbsaunde.org> In-Reply-To: <1431144504-23213-1-git-send-email-tbsaunde+gcc@tbsaunde.org> References: <1431144504-23213-1-git-send-email-tbsaunde+gcc@tbsaunde.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.228.47.254 X-IsSubscribed: yes From: Trevor Saunders gcc/ChangeLog: 2015-05-08 Trevor Saunders * emit-rtl.c (prev_cc0_setter): Change argument type to rtx_insn *. * rtl.h: Adjust. --- gcc/ChangeLog | 5 +++++ gcc/emit-rtl.c | 4 +--- gcc/rtl.h | 2 +- 3 files changed, 7 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f121a30..8f97fdc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2015-05-08 Trevor Saunders + * emit-rtl.c (prev_cc0_setter): Change argument type to rtx_insn *. + * rtl.h: Adjust. + +2015-05-08 Trevor Saunders + * rtlanal.c (noop_move_p): Change argument type to rtx_insn *. * rtl.h: Adjust. diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index b48f88b..ad5c8b2 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -3572,10 +3572,8 @@ next_cc0_user (rtx uncast_insn) note, it is the previous insn. */ rtx_insn * -prev_cc0_setter (rtx uncast_insn) +prev_cc0_setter (rtx_insn *insn) { - rtx_insn *insn = safe_as_a (uncast_insn); - rtx note = find_reg_note (insn, REG_CC_SETTER, NULL_RTX); if (note) diff --git a/gcc/rtl.h b/gcc/rtl.h index 870559b..35a9fbc 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -2719,7 +2719,7 @@ extern rtx_insn *prev_active_insn (rtx); extern rtx_insn *next_active_insn (rtx); extern int active_insn_p (const_rtx); extern rtx_insn *next_cc0_user (rtx); -extern rtx_insn *prev_cc0_setter (rtx); +extern rtx_insn *prev_cc0_setter (rtx_insn *); /* In emit-rtl.c */ extern int insn_line (const rtx_insn *);