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Thu, 13 Jan 2022 01:55:54 +0000 (GMT) To: GCC Patches Subject: [PATCH] rs6000: Fix constraint v with rs6000_constraints[RS6000_CONSTRAINT_v] Message-ID: Date: Thu, 13 Jan 2022 09:55:52 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 Content-Language: en-US X-TM-AS-GCONF: 00 X-Proofpoint-GUID: sAVBWvq6QEVl81Snzqb1r8vzWojripbv X-Proofpoint-ORIG-GUID: D_DBBf5h2Mg6laTdRE_fufEYWsL1nh3Y X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-12_08,2022-01-11_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 phishscore=0 malwarescore=0 spamscore=0 suspectscore=0 adultscore=0 bulkscore=0 impostorscore=0 mlxlogscore=999 mlxscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2201130004 X-Spam-Status: No, score=-11.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_MSPIKE_H2, 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: Bill Schmidt , David Edelsohn , Segher Boessenkool Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" Hi, This patch is to fix register constraint v with rs6000_constraints[RS6000_CONSTRAINT_v] instead of ALTIVEC_REGS, just like some other existing register constraints with RS6000_CONSTRAINT_*. I happened to see this and hope it's not intentional and just got neglected. Bootstrapped and regtested on powerpc64le-linux-gnu P9 and powerpc64-linux-gnu P8. Is it ok for trunk? BR, Kewen ----- gcc/ChangeLog: * config/rs6000/constraints.md (register constraint v): Use rs6000_constraints[RS6000_CONSTRAINT_v] instead of ALTIVEC_REGS. --- gcc/config/rs6000/constraints.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.27.0 diff --git a/gcc/config/rs6000/constraints.md b/gcc/config/rs6000/constraints.md index a4b05837fa6..c01dcbbc3a3 100644 --- a/gcc/config/rs6000/constraints.md +++ b/gcc/config/rs6000/constraints.md @@ -37,7 +37,7 @@ (define_register_constraint "d" "rs6000_constraints[RS6000_CONSTRAINT_d]" historically @code{f} was for single-precision and @code{d} was for double-precision floating point.") -(define_register_constraint "v" "ALTIVEC_REGS" +(define_register_constraint "v" "rs6000_constraints[RS6000_CONSTRAINT_v]" "An Altivec vector register (VR), @code{v0}@dots{}@code{v31}.") (define_register_constraint "wa" "rs6000_constraints[RS6000_CONSTRAINT_wa]"