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Tue, 26 May 2020 05:58:35 +0000 Received: from d06av24.portsmouth.uk.ibm.com (d06av24.portsmouth.uk.ibm.com [9.149.105.60]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 04Q5vJQU53477848 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 26 May 2020 05:57:19 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DAA6142052; Tue, 26 May 2020 05:58:32 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0EFB442041; Tue, 26 May 2020 05:58:30 +0000 (GMT) Received: from KewenLins-MacBook-Pro.local (unknown [9.200.50.147]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Tue, 26 May 2020 05:58:29 +0000 (GMT) Subject: [PATCH 6/7] ivopts: Add handlings for vector with length IFNs To: GCC Patches References: <30906c0d-3b9f-e1e6-156f-c01fcf229cb9@linux.ibm.com> Message-ID: <794d261f-68c3-8e4e-7535-7b460089c95b@linux.ibm.com> Date: Tue, 26 May 2020 13:58:28 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <30906c0d-3b9f-e1e6-156f-c01fcf229cb9@linux.ibm.com> Content-Language: en-US X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.687 definitions=2020-05-25_10:2020-05-25, 2020-05-25 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 impostorscore=0 cotscore=-2147483648 spamscore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 mlxlogscore=999 mlxscore=0 clxscore=1015 malwarescore=0 adultscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2005260042 X-Spam-Status: No, score=-13.1 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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: "bin.cheng" , Segher Boessenkool , Bill Schmidt , Richard Guenther , dje.gcc@gmail.com Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" gcc/ChangeLog 2020-MM-DD Kewen Lin * tree-ssa-loop-ivopts.c (get_mem_type_for_internal_fn): Handle IFN_LEN_LOAD and IFN_LEN_STORE. (get_alias_ptr_type_for_ptr_address): Likewise. --- gcc/tree-ssa-loop-ivopts.c | 4 ++++ 1 file changed, 4 insertions(+) -- diff --git a/gcc/tree-ssa-loop-ivopts.c b/gcc/tree-ssa-loop-ivopts.c index 1d2697ae1ba..45b31640e75 100644 --- a/gcc/tree-ssa-loop-ivopts.c +++ b/gcc/tree-ssa-loop-ivopts.c @@ -2436,12 +2436,14 @@ get_mem_type_for_internal_fn (gcall *call, tree *op_p) { case IFN_MASK_LOAD: case IFN_MASK_LOAD_LANES: + case IFN_LEN_LOAD: if (op_p == gimple_call_arg_ptr (call, 0)) return TREE_TYPE (gimple_call_lhs (call)); return NULL_TREE; case IFN_MASK_STORE: case IFN_MASK_STORE_LANES: + case IFN_LEN_STORE: if (op_p == gimple_call_arg_ptr (call, 0)) return TREE_TYPE (gimple_call_arg (call, 3)); return NULL_TREE; @@ -7415,6 +7417,8 @@ get_alias_ptr_type_for_ptr_address (iv_use *use) case IFN_MASK_STORE: case IFN_MASK_LOAD_LANES: case IFN_MASK_STORE_LANES: + case IFN_LEN_LOAD: + case IFN_LEN_STORE: /* The second argument contains the correct alias type. */ gcc_assert (use->op_p = gimple_call_arg_ptr (call, 0)); return TREE_TYPE (gimple_call_arg (call, 1));