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Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH v2 14/25] target/ppc: Avoid tcg_const_i64 in do_vcntmb Content-Language: en-US To: Richard Henderson , qemu-devel@nongnu.org Cc: Daniel Henrique Barboza , =?UTF-8?Q?C=c3=a9dric_Le_Goater?= , David Gibson , Greg Kurz , qemu-ppc@nongnu.org References: <20230307183503.2512684-1-richard.henderson@linaro.org> <20230307183503.2512684-15-richard.henderson@linaro.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: <20230307183503.2512684-15-richard.henderson@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=philmd@linaro.org; helo=mail-wm1-x336.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=unavailable 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 7/3/23 19:34, Richard Henderson wrote: > Compute both partial results separately and accumulate > at the end, instead of accumulating in the middle. > > Signed-off-by: Richard Henderson > --- > Cc: Daniel Henrique Barboza > Cc: Cédric Le Goater > Cc: David Gibson > Cc: Greg Kurz > Cc: qemu-ppc@nongnu.org > --- > target/ppc/translate/vmx-impl.c.inc | 21 +++++++++++---------- > 1 file changed, 11 insertions(+), 10 deletions(-) Reviewed-by: Philippe Mathieu-Daudé