There is now. But it's not named as CAD drawing, but IC layout.

The first picture is the IC layout of the whole chip after P&R. The big cyan bar in the bottom center is the pins of the chip. Purple bars above and below the chip, as well as the light blue bars in the left and the right of the chip, are all power pads. The small rectangle in the bottom left is the blackbox of PLL IP module. The rest parts are real hashing units doing the actual job of erupting blocks.



The second picture is a magnified local part of the hashing unit. It's harder to tell which part is which in this picture, but it feels very nice for ourselves to see how our logic design turns out physical.