Re: [PATCH v2 0/4] RISC-V: Combine vec_duplicate + v{widen}u.vv to v{widen}u.vx on GR2VR cost

[Robin Dapp]

> This patch would like to introduce the combine of vec_dup + v{widen}u.vv
> into v{widen}u.vx on the cost value of GR2VR.  The late-combine will take
> place if the cost of GR2VRlike 1, 2, 15 in test.

This series LGTM, thanks.

-- 
Regards
 Robin