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Fri, 25 Jun 2021 20:53:52 -0700 (PDT) Received: from [192.168.1.11] ([71.212.149.176]) by smtp.gmail.com with ESMTPSA id k35sm6888631pgi.21.2021.06.25.20.53.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 25 Jun 2021 20:53:52 -0700 (PDT) Subject: Re: [PATCH 0/5] tcg: Add 32-bit vector operations To: LIU Zhiwei , qemu-devel@nongnu.org References: <20210624105023.3852-1-zhiwei_liu@c-sky.com> From: Richard Henderson Message-ID: <3b2d25af-1c32-716d-1d43-73d007d963ba@linaro.org> Date: Fri, 25 Jun 2021 20:53:50 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210624105023.3852-1-zhiwei_liu@c-sky.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::529; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x529.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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=-0.001, 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 6/24/21 3:50 AM, LIU Zhiwei wrote: > This patch set is split from RISC-V Packed extension where needs > some i32 vector operations, accorind to Richard Henderson's suggestion. > > The original implementation is on > https://www.mail-archive.com/qemu-devel@nongnu.org/msg814538.html. > > LIU Zhiwei (5): > tcg: Add tcg_gen_vec_add{sub}16_i32 > tcg: Add tcg_gen_vec_add{sub}8_i32 > tcg: Add tcg_gen_vec_shl{shr}{sar}16i_i32 > tcg: Add tcg_gen_vec_shl{shr}{sar}8i_i32 > tcg: Implement tcg_gen_vec_add{sub}32_tl > > include/tcg/tcg-op-gvec.h | 43 ++++++++++++++ > tcg/tcg-op-gvec.c | 122 ++++++++++++++++++++++++++++++++++++++ > 2 files changed, 165 insertions(+) > Queued to tcg-next, thanks. r~