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Sun, 24 Oct 2021 14:24:05 -0700 (PDT) Subject: Re: [PATCH 2/4] target/arm: Use tcg_constant_i64() in do_sat_addsub_64() To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20211024161619.325903-1-f4bug@amsat.org> <20211024161619.325903-3-f4bug@amsat.org> From: Richard Henderson Message-ID: <81f5dc42-f50d-19a6-912f-38678af6b486@linaro.org> Date: Sun, 24 Oct 2021 14:24:03 -0700 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: <20211024161619.325903-3-f4bug@amsat.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::42d; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42d.google.com X-Spam_score_int: -53 X-Spam_score: -5.4 X-Spam_bar: ----- X-Spam_report: (-5.4 / 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=-3.33, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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: Peter Maydell , qemu-arm@nongnu.org, qemu-ppc@nongnu.org, Greg Kurz , David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 10/24/21 9:16 AM, Philippe Mathieu-Daudé wrote: > The immediate value used for comparison is constant and > read-only. Move it to the constant pool. This frees a > TCG temporary for unsigned saturation opcodes. > > Signed-off-by: Philippe Mathieu-Daudé > --- > target/arm/translate-sve.c | 17 ++++++++--------- > 1 file changed, 8 insertions(+), 9 deletions(-) Reviewed-by: Richard Henderson r~