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[2.142.216.190]) by smtp.gmail.com with ESMTPSA id g11sm4789497wrx.30.2021.09.03.07.00.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 03 Sep 2021 07:00:36 -0700 (PDT) Subject: Re: [PATCH 4/4] target/arm: Optimize MVE VNEG, VABS To: Peter Maydell , qemu-arm@nongnu.org, qemu-devel@nongnu.org References: <20210902150910.15748-1-peter.maydell@linaro.org> <20210902150910.15748-5-peter.maydell@linaro.org> From: Richard Henderson Message-ID: Date: Fri, 3 Sep 2021 16:00:30 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20210902150910.15748-5-peter.maydell@linaro.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::42b; envelope-from=richard.henderson@linaro.org; helo=mail-wr1-x42b.google.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.888, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 9/2/21 5:09 PM, Peter Maydell wrote: > Optimize the MVE VNEG and VABS insns by using TCG > vector ops when possible. > > Signed-off-by: Peter Maydell > --- > target/arm/translate-mve.c | 32 ++++++++++++++++++++++---------- > 1 file changed, 22 insertions(+), 10 deletions(-) Reviewed-by: Richard Henderson r~