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Thu, 21 May 2020 19:25:34 +0000 From: Stephen Long To: Subject: [RISU PATCH v2 06/22] sve2.risu: Add patterns for accumulate ops Date: Thu, 21 May 2020 12:24:55 -0700 Message-ID: <20200521192511.6623-7-steplong@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200521192511.6623-1-steplong@quicinc.com> References: <20200521192511.6623-1-steplong@quicinc.com> X-ClientProxiedBy: MN2PR20CA0056.namprd20.prod.outlook.com (2603:10b6:208:235::25) To MWHPR0201MB3547.namprd02.prod.outlook.com (2603:10b6:301:7b::24) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from STEPLONG.qualcomm.com (24.102.122.190) by MN2PR20CA0056.namprd20.prod.outlook.com (2603:10b6:208:235::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3021.23 via Frontend Transport; Thu, 21 May 2020 19:25:33 +0000 X-Mailer: git-send-email 2.25.1 X-Originating-IP: [24.102.122.190] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: c294e5f3-ec25-42d3-ccea-08d7fdbcbb77 X-MS-TrafficTypeDiagnostic: MWHPR0201MB3484: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:296; 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envelope-from=steplong@quicinc.com; helo=alexa-out-sd-01.qualcomm.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/21 15:25:32 X-ACL-Warn: Detected OS = FreeBSD 9.x or newer [fuzzy] X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, richard.henderson@linaro.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Stephen Long --- sve2.risu | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/sve2.risu b/sve2.risu index ca14193..caca5c0 100755 --- a/sve2.risu +++ b/sve2.risu @@ -148,6 +148,42 @@ BEXT A64_V 01000101 size:2 0 zm:5 1011 00 zn:5 zd:5 BDEP A64_V 01000101 size:2 0 zm:5 1011 01 zn:5 zd:5 BGRP A64_V 01000101 size:2 0 zm:5 1011 10 zn:5 zd:5 +# Accumulate +## complex integer add +CADD A64_V 01000101 size:2 00000 0 11011 rot:1 zm:5 zdn:5 +SQCADD A64_V 01000101 size:2 00000 1 11011 rot:1 zm:5 zdn:5 +## integer absolute difference and accumulate long +SABALB A64_V 01000101 size:2 0 zm:5 1100 00 zn:5 zda:5 \ +!constraints { $size != 0; } +SABALT A64_V 01000101 size:2 0 zm:5 1100 01 zn:5 zda:5 \ +!constraints { $size != 0; } +UABALB A64_V 01000101 size:2 0 zm:5 1100 10 zn:5 zda:5 \ +!constraints { $size != 0; } +UABALT A64_V 01000101 size:2 0 zm:5 1100 11 zn:5 zda:5 \ +!constraints { $size != 0; } +## integer add/subtract long with carry +ADCLB A64_V 01000101 0 size:1 0 zm:5 11010 0 zn:5 zda:5 +ADCLT A64_V 01000101 0 size:1 0 zm:5 11010 1 zn:5 zda:5 +SBCLB A64_V 01000101 1 size:1 0 zm:5 11010 0 zn:5 zda:5 +SBCLT A64_V 01000101 1 size:1 0 zm:5 11010 1 zn:5 zda:5 +## bitwise shift right and accumulate +SSRA A64_V 01000101 tszh:2 0 tszl:2 imm3:3 1110 00 zn:5 zda:5 \ +!constraints { !($tszh == 0 && $tszl == 0); } +USRA A64_V 01000101 tszh:2 0 tszl:2 imm3:3 1110 01 zn:5 zda:5 \ +!constraints { !($tszh == 0 && $tszl == 0); } +SRSRA A64_V 01000101 tszh:2 0 tszl:2 imm3:3 1110 10 zn:5 zda:5 \ +!constraints { !($tszh == 0 && $tszl == 0); } +URSRA A64_V 01000101 tszh:2 0 tszl:2 imm3:3 1110 11 zn:5 zda:5 \ +!constraints { !($tszh == 0 && $tszl == 0); } +## bitwise shift and insert +SRI A64_V 01000101 tszh:2 0 tszl:2 imm3:3 11110 0 zn:5 zd:5 \ +!constraints { !($tszh == 0 && $tszl == 0); } +SLI A64_V 01000101 tszh:2 0 tszl:2 imm3:3 11110 1 zn:5 zd:5 \ +!constraints { !($tszh == 0 && $tszl == 0); } +## integer absolute difference and accumulate +SABA A64_V 01000101 size:2 0 zm:5 11111 0 zn:5 zda:5 +UABA A64_V 01000101 size:2 0 zm:5 11111 1 zn:5 zda:5 + # Floating Point Pairwise FADDP A64_V 01100100 size:2 010 000 100 pg:3 zm:5 zdn:5 \ !constraints { $size != 0; }