This patch would like to introduce the combine of vec_dup + vnmsac.vv into vnmsac.vx on the cost value of GR2VR. The late-combine will take place if the cost of GR2VRlike 1, 2, 15 in test.
LGTM. -- Regards Robin
- [PATCH v1 0/3] RISC-V: Combine vec_duplicate + vnmsac.vv to vnm... pan2 . li
- [PATCH v1 2/3] RISC-V: Add test for vec_duplicate + vnmsac... pan2 . li
- [PATCH v1 3/3] RISC-V: Add test for vec_duplicate + vnmsac... pan2 . li
- [PATCH v1 1/3] RISC-V: Combine vec_duplicate + vnmsac.vv t... pan2 . li
- Re: [PATCH v1 0/3] RISC-V: Combine vec_duplicate + vnmsac.... Robin Dapp
