Re：Re：Re：[PATCH] RISC-V: Add tuning info and vector cost model for xt-c9501fdvt

[Wang Yaduo]

Hi Jeff,
Thanks for the overview :)
My primary focus is on improving benchmark performance, 
particularly on SPEC CPU2017. So I'm most interested in areas that 
have a direct impact on benchmark scores.
Are there any known issues or ongoing efforts — on either the scalar 
or vector side — that are currently limiting SPEC performance? 
I'd love to pick up something in that space if there's work that could use 
attention.
Best regards,
Yaduo