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Tue, 6 Dec 2022 15:49:45 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CEB0220040; Tue, 6 Dec 2022 15:49:44 +0000 (GMT) Received: from heavy (unknown [9.171.16.157]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTPS; Tue, 6 Dec 2022 15:49:44 +0000 (GMT) Date: Tue, 6 Dec 2022 16:49:28 +0100 From: Ilya Leoshkevich To: Richard Henderson , qemu-devel@nongnu.org Cc: thuth@redhat.com Subject: Re: [PATCH v3 01/13] tcg/s390x: Use register pair allocation for div and mulu2 Message-ID: <20221206154928.ewbdql7tvusqyfrf@heavy> References: <20221202065200.224537-1-richard.henderson@linaro.org> <20221202065200.224537-2-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221202065200.224537-2-richard.henderson@linaro.org> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: E-MhHaiiQ7IhPcc1cXoDoQC9LIzBpbPZ X-Proofpoint-ORIG-GUID: CSTZYxN7HpzT7EZz579iUPlCvC9TTd2j X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-06_10,2022-12-06_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 phishscore=0 adultscore=0 impostorscore=0 suspectscore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 bulkscore=0 spamscore=0 malwarescore=0 mlxlogscore=675 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2212060129 Received-SPF: pass client-ip=148.163.156.1; envelope-from=iii@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Thu, Dec 01, 2022 at 10:51:48PM -0800, Richard Henderson wrote: > Previously we hard-coded R2 and R3. > > Signed-off-by: Richard Henderson > --- > tcg/s390x/tcg-target-con-set.h | 4 ++-- > tcg/s390x/tcg-target-con-str.h | 8 +------ > tcg/s390x/tcg-target.c.inc | 43 +++++++++++++++++++++++++--------- > 3 files changed, 35 insertions(+), 20 deletions(-) Reviewed-by: Ilya Leoshkevich