Use new interp_m4_m4m4 instead of blend_m4_m4m4. Note that maybe we could replace other usages of blend_m... by interp_m..., but this should be investigated on a case-by-case basis.
Use new interp_m4_m4m4 instead of blend_m4_m4m4. Note that maybe we could replace other usages of blend_m... by interp_m..., but this should be investigated on a case-by-case basis.