Separate dough into 8 triangles. In small bowl, mix sugar and cinnamon. Sprinkle about 1/2 teaspoon cinnamon-sugar on each triangle. Place 1 candy bar at shortest side of triangle. Loosely roll up, starting at shortest side and rolling to opposite point. Place point side down on ungreased cookie sheet; curve into crescent shape. Sprinkle with about 1/8 teaspoon additional cinnamon-sugar.