If we have the ri.vinsert/vextract instructions from xrivosvisni, we can do an element insert or extract without needing a vslide or a vector temporary register. Adjust the TTI cost to reflect this.
If we have the ri.vinsert/vextract instructions from xrivosvisni, we can do an element insert or extract without needing a vslide or a vector temporary register. Adjust the TTI cost to reflect this.