pytorch

d672bbd0 - fx quant: add fusion matching for operator.add and torch.relu (#71780)

fx quant: add fusion matching for operator.add and torch.relu (#71780) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/71780 Adds support for matching operator.add -> torch.relu in FX graph mode quantization. It would be nice to support torch.relu better in general, but saving that for a future PR to keep PRs small. This is useful for DBR quant because we have some test cases in DBR quant which use add-relu, and we'd like to match them to FX. Test Plan: ``` python test/test_quantization.py TestQuantizeFxOps.test_add_relu python test/test_quantization.py TestQuantizeFxOps.test_mul_relu ``` Reviewed By: jerryzh168 Differential Revision: D33775096 Pulled By: vkuzo fbshipit-source-id: 889d9b41d3758ecbbb6d7eab67f64ce3d4892d24 (cherry picked from commit c1f9f38ca11161b63c8f6a21eb4a079feb3300f9)