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Mon, 17 Aug 2020 17:24:34 -0700 (PDT) Received: from [192.168.1.11] ([71.212.141.89]) by smtp.googlemail.com with ESMTPSA id u14sm21891238pfm.103.2020.08.17.17.24.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 17 Aug 2020 17:24:32 -0700 (PDT) Subject: Re: [PATCH 08/11] tcg/optimize: Remove redundant statement in tcg_optimize() To: "Chenqun (kuhn)" , Richard Henderson , "qemu-devel@nongnu.org" , "qemu-trivial@nongnu.org" References: <20200813073712.4001404-1-kuhn.chenqun@huawei.com> <20200813073712.4001404-9-kuhn.chenqun@huawei.com> <800035ed-a522-a974-1c1d-437efe7ff25b@linaro.org> <7412CDE03601674DA8197E2EBD8937E83B8B60E4@dggemm531-mbx.china.huawei.com> From: Richard Henderson Autocrypt: addr=rth@twiddle.net; prefer-encrypt=mutual; keydata= mQENBFGuLC8BCADcAoWcnW9lTsDMzbO3MBU+KbiGaj5JPatEUscRDkQYM2fyNjJp2tIWDK5a n4yngeXB3eX61WbYR3QraRK8mlYLGxyAdHMEQfPipbqf3TmN043fssT2bc82ApJcs1zvLYgI rhMht7Dck7A0wNC1jo+ZjVVFig5gDTN7gOzaAdBtV8tVNUddwkLzzaGpfihhSD6U46NdqKOG Wlnn6TrkMy0QGdQ5NaXHkRlUjnnUTSW/nKfoxD+EI+A9V4sYOd8mc/TL4aJh/i/AiU57eLbo n17uQI6/VTWDUWl8USiz4x9c8vmqlywLx00tAFxxoRWqk4KVJlj+Sh0up/D/sJ+vPpgBABEB AAG0I1JpY2hhcmQgSGVuZGVyc29uIDxydGhAdHdpZGRsZS5uZXQ+iQFYBBMBAgBCAhsDBgsJ CAcDAgYVCAIJCgsEFgIDAQIeAQIXgAIZARYhBJyxjdr46EmtKvwWpK0ScMxN0CebBQJdweUY BQkP1h/pAAoJEK0ScMxN0CebqDsH/0YyfnXk+Dc++H37VCEKgRet2i1ATFzxRnifkvmdxha0 V+PVptQ2fwSe+w3KxoFecD8W75nysmUjrU/FicW9yU5YRlGONPZjruG02/KzmhA5PzWJdYO3 i/t0qRayvWIcX2qA/flsXEbmb/BbAFM05LQIdcOu74eiBFe5CBCOWBDJeneE1urIE0hSYxoh nCcG60ULrNj13ohZ4zAEluoY32qIo7/OPWmtR88cPrEbZT8k+RqgZbsotzaPT1/RlL74fL8k ofYfTgKAFH7eEy6fF2nzDp2GThVn+3sA62xtpSXUf/X1m75B40KOcq1EQbHypNTmBc1wt13e ibhPNEVX2am5AQ0EUa4sLwEIALITHfH3gciRNfQIe7awDTDvn6H3C6gDyCAnv5LiuLTLZiyK NZp3lNO3rPowyKrGT2RIDlumlqPgdeHzqEEX91YK0yk2vdFvwU04rJ4D+qRgdUPoeICLD1zo PwOv2FaY6Tf8dKYas1RHF5QU5yQNey8j7IYYoE2yGPn2PtBmvtmK4iLataUEvx0U385Zr+jf HscqwTiToryeDC8Io/9BsMvAssE5Yf5URS2nJ7LFOvc4njsQJPF1i9egBXaIloqv7p2hVCKJ Hl5UWIxitQ9QQIl6iU4LCpz8mVYTXwv48IAVpbUf7+ak9V9Kk3jCeQnlxCJBUHjUhoIzinbS JHPHtkkAEQEAAYkBPAQYAQIAJgIbDBYhBJyxjdr46EmtKvwWpK0ScMxN0CebBQJdweVIBQkP 1iAZAAoJEK0ScMxN0CebGHUH/RtouOlWl6To97tQsTJUq/2YwmRpFOsvV0/zCX4fKBGAbeZi VaELSt2+3UEErA+n8HwbQmjJ6IrdhA9GustOpOyCcbLVSMwql/OlAwBtDzCcC8dTU4zcuY2a rGG2A8i5krU85G9r1wowVcWZBsdmW7/dKiNoadLQiig4bHNiSaV4ograas5efyEjqTxiY+yG hzPw5DK2kbp2co8iDF1vW0LWPeLFBinCgItcI9LvgHWaB3rwjOfvNpMn5m64SoQYHB8wbnid erAjOzkBzmqnfS1tAUr8mtESStEwrEmNv0ZoA6S0Wt+c9pyTr+BpG4OFlhj7ZI+Eh7zOrr33 q9OBIdA= Message-ID: <5d0a7f5c-1291-6330-9aad-bdea5b59a707@twiddle.net> Date: Mon, 17 Aug 2020 17:24:30 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <7412CDE03601674DA8197E2EBD8937E83B8B60E4@dggemm531-mbx.china.huawei.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::541; envelope-from=rth7680@gmail.com; helo=mail-pg1-x541.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 3 X-Spam_score: 0.3 X-Spam_bar: / X-Spam_report: (0.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no 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: Pannengyuan , Zhanghailiang , Euler Robot Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 8/17/20 6:04 AM, Chenqun (kuhn) wrote: > Other branches(eg:' CASE_OP_32_64(brcond)') have changed the opc value too. Do we need to assign a value to nb_iargs for it? In those cases nb_iargs does not change. r~