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From: | Richard Henderson |
Subject: | Re: [PATCH v2 20/25] target/ppc: Rewrite trans_ADDG6S |
Date: | Tue, 7 Mar 2023 14:34:53 -0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 |
On 3/7/23 13:51, Daniel Henrique Barboza wrote:
On 3/7/23 15:34, Richard Henderson wrote:Compute all carry bits in parallel instead of a loop. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> ---Hmmmm the function was added by 6addef4d27268 9 months ago. All tcg ops you used here were available back then. I guess this existing implementation was an oversight on our end.
I seem to have missed the whole patch set, which is a shame -- I could have pointed you to a similar function for hppa.
r~
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