> This patch would like to introduce the combine of vec_dup + vwmaccu.wv > into vwmaccu.wx on the cost value of GR2VR. The late-combine will > take place if the cost of GR2VRlike 1, 2, 15 in test. > > The combine only works from uint32_t to uint64_t widening.
The series is OK, thanks. -- Regards Robin
