A number of places in our codebase special case to use extractelement/insertelement for 0D vectors, because extract/insert did not support 0D vectors previously. Since insert/extract support 0D vectors now, use them instead of special casing.
A number of places in our codebase special case to use extractelement/insertelement for 0D vectors, because extract/insert did not support 0D vectors previously. Since insert/extract support 0D vectors now, use them instead of special casing.