pytorch

2b0abd4c - symbolic shapes: add parenthesis around FloorDiv expression (#91554)

symbolic shapes: add parenthesis around FloorDiv expression (#91554) Before it would print the guard expression like: `2*3//2` and now: `2*(3//2)` ```python print(2*3//2) # 3 print(2*(3//2)) # 2 ``` Pull Request resolved: https://github.com/pytorch/pytorch/pull/91554 Approved by: https://github.com/ezyang