[fix] wrong function pointers in layout_pad_row
The new padded tilings uncovered bugs in the operator table and the implementation of padded layouts in row-major. We've seen these issues before, we should be a bit more careful in the future.
The new padded tilings uncovered bugs in the operator table and the implementation of padded layouts in row-major. We've seen these issues before, we should be a bit more careful in the future.