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Thu, 17 Jun 2021 15:22:32 +0000 (GMT) Received: from b03ledav004.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 37BD57805F; Thu, 17 Jun 2021 15:22:32 +0000 (GMT) Received: from localhost (unknown [9.40.194.84]) by b03ledav004.gho.boulder.ibm.com (Postfix) with ESMTP; Thu, 17 Jun 2021 15:22:32 +0000 (GMT) To: gcc-patches@gcc.gnu.org Subject: [PATCH 28/55] rs6000: Add power7 and power7-64 builtins Date: Thu, 17 Jun 2021 10:19:12 -0500 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: In-Reply-To: References: X-TM-AS-GCONF: 00 X-Proofpoint-GUID: P5e0tucNb66Y5Yey3sjJJEzPePD0c5Hb X-Proofpoint-ORIG-GUID: P5e0tucNb66Y5Yey3sjJJEzPePD0c5Hb X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.790 definitions=2021-06-17_13:2021-06-15, 2021-06-17 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 suspectscore=0 mlxscore=0 spamscore=0 mlxlogscore=918 phishscore=0 impostorscore=0 clxscore=1015 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2106170096 X-Spam-Status: No, score=-11.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, 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: Bill Schmidt via Gcc-patches From: Bill Schmidt Reply-To: Bill Schmidt Cc: segher@kernel.crashing.org Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" 2021-04-02 Bill Schmidt gcc/ * config/rs6000/rs6000-builtin-new.def: Add power7 and power7-64 stanzas. --- gcc/config/rs6000/rs6000-builtin-new.def | 39 ++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/gcc/config/rs6000/rs6000-builtin-new.def b/gcc/config/rs6000/rs6000-builtin-new.def index ca694be1ac3..bffce52ee47 100644 --- a/gcc/config/rs6000/rs6000-builtin-new.def +++ b/gcc/config/rs6000/rs6000-builtin-new.def @@ -1957,3 +1957,42 @@ const vsll __builtin_vsx_xxspltd_2di (vsll, const int<1>); XXSPLTD_V2DI vsx_xxspltd_v2di {} + + +; Power7 builtins (ISA 2.06). +[power7] + const unsigned int __builtin_addg6s (unsigned int, unsigned int); + ADDG6S addg6s {} + + const signed long __builtin_bpermd (signed long, signed long); + BPERMD bpermd_di {} + + const unsigned int __builtin_cbcdtd (unsigned int); + CBCDTD cbcdtd {} + + const unsigned int __builtin_cdtbcd (unsigned int); + CDTBCD cdtbcd {} + + const signed int __builtin_divwe (signed int, signed int); + DIVWE dive_si {} + + const unsigned int __builtin_divweu (unsigned int, unsigned int); + DIVWEU diveu_si {} + + const vsq __builtin_pack_vector_int128 (unsigned long long, unsigned long long); + PACK_V1TI packv1ti {} + + void __builtin_ppc_speculation_barrier (); + SPECBARR speculation_barrier {} + + const unsigned long __builtin_unpack_vector_int128 (vsq, const int<1>); + UNPACK_V1TI unpackv1ti {} + + +; Power7 builtins requiring 64-bit GPRs (even with 32-bit addressing). +[power7-64] + const signed long long __builtin_divde (signed long long, signed long long); + DIVDE dive_di {} + + const unsigned long long __builtin_divdeu (unsigned long long, unsigned long long); + DIVDEU diveu_di {}