Spread one crescent roll package on the bottom of a 9x13 pan.
Beat or mix 1 cup of sugar, vanilla, cream cheese, and pumpkin pie mix in bowl until creamy.
Spread cream cheese mixture on layer of crescent rolls.
Take the other package of crescent rolls and spread on top of the cream cheese mixture.
Melt the stick of butter in a bowl, then mix in sugar and cinnamon, then drizzle over the top of the whole thing.
Bake for 30 minutes at 350 degrees.
Cut into slices and add a dollop of Cool Whip to the top to serve.