nir,radv,radeonsi,turnip: Lower cube sizes in NIR
Several bits of hardware require the division by 6 to happen in the shader. May as well have common lowering for it.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Several bits of hardware require the division by 6 to happen in the shader. May as well have common lowering for it.