pytorch

31952b56 - Transform constraints to z3 constraints which is the final step (#80110)

Transform constraints to z3 constraints which is the final step (#80110) Differential Revision: [D37387508](https://our.internmc.facebook.com/intern/diff/D37387508) We transform our constraints in a way that can be understood by z3. For example, for a dimension type, instead of Dyn, we encode it as a pair of integers. Some of the other operations are a 1:1 transformation. contains tests for alexnet and resnet as well as smaller examples Pull Request resolved: https://github.com/pytorch/pytorch/pull/80110 Approved by: https://github.com/anijain2305, https://github.com/jamesr66a