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Fri, 01 Sep 2023 10:05:59 -0700 (PDT) Message-ID: <2b0440e0-47b0-3f2d-0b21-fbf64bde0c06@linaro.org> Date: Fri, 1 Sep 2023 10:05:57 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH v2 02/14] tcg/loongarch64: Lower basic tcg vec ops to LSX Content-Language: en-US To: Jiajie Chen , qemu-devel@nongnu.org Cc: gaosong@loongson.cn, git@xen0n.name References: <20230901093258.942357-1-c@jia.je> <20230901093258.942357-3-c@jia.je> From: Richard Henderson In-Reply-To: <20230901093258.942357-3-c@jia.je> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::62a; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62a.google.com X-Spam_score_int: -55 X-Spam_score: -5.6 X-Spam_bar: ----- X-Spam_report: (-5.6 / 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=-3.478, 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: 2.1.29 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 9/1/23 02:30, Jiajie Chen wrote: > LSX support on host cpu is detected via hwcap. > > Lower the following ops to LSX: > > - dup_vec > - dupi_vec > - dupm_vec > - ld_vec > - st_vec > > Signed-off-by: Jiajie Chen > --- > tcg/loongarch64/tcg-target-con-set.h | 2 + > tcg/loongarch64/tcg-target-con-str.h | 1 + > tcg/loongarch64/tcg-target.c.inc | 219 ++++++++++++++++++++++++++- > tcg/loongarch64/tcg-target.h | 38 ++++- > tcg/loongarch64/tcg-target.opc.h | 12 ++ > 5 files changed, 270 insertions(+), 2 deletions(-) > create mode 100644 tcg/loongarch64/tcg-target.opc.h Reviewed-by: Richard Henderson r~