From patchwork Thu Nov 11 11:24:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kewen.Lin" X-Patchwork-Id: 47445 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 B464F385840E for ; Thu, 11 Nov 2021 11:25:42 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B464F385840E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1636629942; bh=xNseMxmrzcn40vnIxwspO8VSkaRLxZ5MZiqQmtNZOmE=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=mpZAJpwg2u/KyyCX5Tl5AkaM8/lg39F0rgczc8XEuCUUl2z4P0gWic3gz4YRWuqmU nI2F5rsACMwB7XB8ls0zwAQVazLTN3MK1ZsXh0gLvUoWYFtlqrqK7goJCVlQxPUVXL DV51lY9CIwde2utISyVXe7rWDFuhH2rhw7mPOHJ4= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by sourceware.org (Postfix) with ESMTPS id C5E503858408; Thu, 11 Nov 2021 11:25:13 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org C5E503858408 Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 1ABAg0rG023932; Thu, 11 Nov 2021 11:25:13 GMT Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com with ESMTP id 3c91na993r-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 11 Nov 2021 11:25:13 +0000 Received: from m0098414.ppops.net (m0098414.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 1ABB98rA014808; Thu, 11 Nov 2021 11:25:12 GMT Received: from ppma06fra.de.ibm.com (48.49.7a9f.ip4.static.sl-reverse.com [159.122.73.72]) by mx0b-001b2d01.pphosted.com with ESMTP id 3c91na9935-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 11 Nov 2021 11:25:12 +0000 Received: from pps.filterd (ppma06fra.de.ibm.com [127.0.0.1]) by ppma06fra.de.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 1ABBHsTH015836; Thu, 11 Nov 2021 11:25:11 GMT Received: from b06cxnps3074.portsmouth.uk.ibm.com (d06relay09.portsmouth.uk.ibm.com [9.149.109.194]) by ppma06fra.de.ibm.com with ESMTP id 3c5gykjqaj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 11 Nov 2021 11:25:10 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 1ABBP8WM43581716 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 11 Nov 2021 11:25:08 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9A2254C046; Thu, 11 Nov 2021 11:25:08 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D8C874C04E; Thu, 11 Nov 2021 11:25:07 +0000 (GMT) Received: from trout.aus.stglabs.ibm.com (unknown [9.40.194.100]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 11 Nov 2021 11:25:07 +0000 (GMT) To: gcc-patches@gcc.gnu.org Subject: [PATCH 01/15] frv: Fix non-robust split condition in define_insn_and_split Date: Thu, 11 Nov 2021 05:24:45 -0600 Message-Id: <87afab2e45ce8b420a41dfb8afb4ab2623c7dbdc.1636621345.git.linkw@linux.ibm.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: References: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: nqzIsDGQNPPN5DuF9d54wIqehOG9UfxL X-Proofpoint-ORIG-GUID: qncDMIEXVmNaO4fdgLEWrRweYtflWd_d X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475 definitions=2021-11-11_03,2021-11-08_02,2020-04-07_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 bulkscore=0 mlxlogscore=999 clxscore=1011 malwarescore=0 phishscore=0 adultscore=0 spamscore=0 lowpriorityscore=0 impostorscore=0 mlxscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2111110066 X-Spam-Status: No, score=-13.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, 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: Kewen Lin via Gcc-patches From: "Kewen.Lin" Reply-To: Kewen Lin Cc: aoliva@gcc.gnu.org Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" This patch is to fix some non-robust split conditions in some define_insn_and_splits, to make each of them applied on top of the corresponding condition for define_insn part, otherwise the splitting could perform unexpectedly. gcc/ChangeLog: * config/frv/frv.md (*abssi2_internal, *minmax_si_signed, *minmax_si_unsigned, *minmax_sf, *minmax_df): Fix split condition. --- gcc/config/frv/frv.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/gcc/config/frv/frv.md b/gcc/config/frv/frv.md index a2aa1b2d2ac..fea6dedc53d 100644 --- a/gcc/config/frv/frv.md +++ b/gcc/config/frv/frv.md @@ -4676,7 +4676,7 @@ (define_insn_and_split "*abssi2_internal" (clobber (match_operand:CC_CCR 3 "icr_operand" "=v,v"))] "TARGET_COND_MOVE" "#" - "reload_completed" + "&& reload_completed" [(match_dup 4)] "operands[4] = frv_split_abs (operands);" [(set_attr "length" "12,16") @@ -4717,7 +4717,7 @@ (define_insn_and_split "*minmax_si_signed" (clobber (match_operand:CC_CCR 5 "icr_operand" "=v,v,v"))] "TARGET_COND_MOVE" "#" - "reload_completed" + "&& reload_completed" [(match_dup 6)] "operands[6] = frv_split_minmax (operands);" [(set_attr "length" "12,12,16") @@ -4758,7 +4758,7 @@ (define_insn_and_split "*minmax_si_unsigned" (clobber (match_operand:CC_CCR 5 "icr_operand" "=v,v,v"))] "TARGET_COND_MOVE" "#" - "reload_completed" + "&& reload_completed" [(match_dup 6)] "operands[6] = frv_split_minmax (operands);" [(set_attr "length" "12,12,16") @@ -4799,7 +4799,7 @@ (define_insn_and_split "*minmax_sf" (clobber (match_operand:CC_CCR 5 "fcr_operand" "=w,w,w"))] "TARGET_COND_MOVE && TARGET_HARD_FLOAT" "#" - "reload_completed" + "&& reload_completed" [(match_dup 6)] "operands[6] = frv_split_minmax (operands);" [(set_attr "length" "12,12,16") @@ -4840,7 +4840,7 @@ (define_insn_and_split "*minmax_df" (clobber (match_operand:CC_CCR 5 "fcr_operand" "=w,w,w"))] "TARGET_COND_MOVE && TARGET_HARD_FLOAT && TARGET_DOUBLE" "#" - "reload_completed" + "&& reload_completed" [(match_dup 6)] "operands[6] = frv_split_minmax (operands);" [(set_attr "length" "12,12,16")