From patchwork Thu Oct 6 06:23:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aldy Hernandez X-Patchwork-Id: 1686657 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=XNZKz/sz; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MjhHb6WdYz20Vp for ; Thu, 6 Oct 2022 17:24:43 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id CD7BD384D155 for ; Thu, 6 Oct 2022 06:24:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CD7BD384D155 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1665037481; bh=48XC7k3tbfWgruN+j5eo2C5yu5z/IH5fZF3x37Fx2f8=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=XNZKz/szWv3h2kXCLMgpiPWex7/dTN/8gzQjP68OiBxhGkxBzcolB6sqkfcF2SR4w +LlOAXdYanQC2nAh9pg+2Eqv9QusYaZ48eKbug0y3PVaDFwl9tv8zhPYFcwkc30SB3 crS9+lZaQ+WXf+OEHfJ1TLFWBQJoJ4gavAFuYGiw= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 465B0384D16C for ; Thu, 6 Oct 2022 06:23:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 465B0384D16C Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-260-BeCir72WOJ-tbmd2Rt1VCQ-1; Thu, 06 Oct 2022 02:23:23 -0400 X-MC-Unique: BeCir72WOJ-tbmd2Rt1VCQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id DAB4880206D for ; Thu, 6 Oct 2022 06:23:22 +0000 (UTC) Received: from abulafia.quesejoda.com (unknown [10.39.192.138]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 71F902166B26; Thu, 6 Oct 2022 06:23:22 +0000 (UTC) Received: from abulafia.quesejoda.com (localhost [127.0.0.1]) by abulafia.quesejoda.com (8.17.1/8.17.1) with ESMTPS id 2966NKk21710018 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Thu, 6 Oct 2022 08:23:20 +0200 Received: (from aldyh@localhost) by abulafia.quesejoda.com (8.17.1/8.17.1/Submit) id 2966NKl21710017; Thu, 6 Oct 2022 08:23:20 +0200 To: GCC patches Subject: [COMMITTED] Do not check finite_operands_p twice in range-ops-float. Date: Thu, 6 Oct 2022 08:23:17 +0200 Message-Id: <20221006062318.1709996-2-aldyh@redhat.com> In-Reply-To: <20221006062318.1709996-1-aldyh@redhat.com> References: <20221006062318.1709996-1-aldyh@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-11.5 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) 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: Aldy Hernandez via Gcc-patches From: Aldy Hernandez Reply-To: Aldy Hernandez Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" The uses of finite_operands_p removed are guarded by a call to finite_operands_p already. gcc/ChangeLog: * range-op-float.cc (foperator_lt::fold_range): Remove extra check to finite_operands_p. (foperator_le::fold_range): Same. (foperator_gt::fold_range): Same. (foperator_ge::fold_range): Same. --- gcc/range-op-float.cc | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/gcc/range-op-float.cc b/gcc/range-op-float.cc index 6e9d51d3b4b..68578aa6fe7 100644 --- a/gcc/range-op-float.cc +++ b/gcc/range-op-float.cc @@ -572,8 +572,7 @@ foperator_lt::fold_range (irange &r, tree type, { if (real_less (&op1.upper_bound (), &op2.lower_bound ())) r = range_true (type); - else if (finite_operands_p (op1, op2) - && !real_less (&op1.lower_bound (), &op2.upper_bound ())) + else if (!real_less (&op1.lower_bound (), &op2.upper_bound ())) r = range_false (type); else r = range_true_and_false (type); @@ -688,8 +687,7 @@ foperator_le::fold_range (irange &r, tree type, { if (real_compare (LE_EXPR, &op1.upper_bound (), &op2.lower_bound ())) r = range_true (type); - else if (finite_operands_p (op1, op2) - && !real_compare (LE_EXPR, &op1.lower_bound (), &op2.upper_bound ())) + else if (!real_compare (LE_EXPR, &op1.lower_bound (), &op2.upper_bound ())) r = range_false (type); else r = range_true_and_false (type); @@ -796,8 +794,7 @@ foperator_gt::fold_range (irange &r, tree type, { if (real_compare (GT_EXPR, &op1.lower_bound (), &op2.upper_bound ())) r = range_true (type); - else if (finite_operands_p (op1, op2) - && !real_compare (GT_EXPR, &op1.upper_bound (), &op2.lower_bound ())) + else if (!real_compare (GT_EXPR, &op1.upper_bound (), &op2.lower_bound ())) r = range_false (type); else r = range_true_and_false (type); @@ -912,8 +909,7 @@ foperator_ge::fold_range (irange &r, tree type, { if (real_compare (GE_EXPR, &op1.lower_bound (), &op2.upper_bound ())) r = range_true (type); - else if (finite_operands_p (op1, op2) - && !real_compare (GE_EXPR, &op1.upper_bound (), &op2.lower_bound ())) + else if (!real_compare (GE_EXPR, &op1.upper_bound (), &op2.lower_bound ())) r = range_false (type); else r = range_true_and_false (type);