pytorch

b1455f94 - [quant][ao_migration] `torch.nn.quantized._reference` → `torch.ao.nn.quantized._reference` (#78715)

[quant][ao_migration] `torch.nn.quantized._reference` → `torch.ao.nn.quantized._reference` (#78715) Context: In order to avoid the cluttering of the `torch.nn` namespace the quantized modules namespace is moved to `torch.ao.nn`. The list of the `nn.quantized` files that are being migrated: - [ ] `torch.nn.quantized` → `torch.ao.nn.quantized` - [X] `torch.nn.quantized.functional` → `torch.ao.nn.quantized.functional` - [X] `torch.nn.quantized.modules` → `torch.ao.nn.quantized.modules` - [X] `torch.nn.quantized.dynamic` → `torch.ao.nn.quantized.dynamic` - [X] [Current PR] `torch.nn.quantized._reference` → `torch.ao.nn.quantized._reference` - [ ] `torch.nn.quantizable` → `torch.ao.nn.quantizable` - [ ] `torch.nn.qat` → `torch.ao.nn.qat` - [ ] `torch.nn.qat.modules` → `torch.ao.nn.qat.modules` - [ ] `torch.nn.qat.dynamic` → `torch.ao.nn.qat.dynamic` - [ ] `torch.nn.intrinsic` → `torch.ao.nn.intrinsic` - [ ] `torch.nn.intrinsic.modules` → `torch.ao.nn.intrinsic.modules` - [ ] `torch.nn.intrinsic.qat` → `torch.ao.nn.intrinsic.qat` - [ ] `torch.nn.intrinsic.quantized` → `torch.ao.nn.intrinsic.quantized` - [ ] `torch.nn.intrinsic.quantized.modules` → `torch.ao.nn.intrinsic.quantized.modules` - [ ] `torch.nn.intrinsic.quantized.dynamic` → `torch.ao.nn.intrinsic.quantized.dynamic` Majority of the files are just moved to the new location. However, specific files need to be double checked: - None Differential Revision: [D36860927](https://our.internmc.facebook.com/intern/diff/D36860927/) **NOTE FOR REVIEWERS**: This PR has internal Facebook specific changes or comments, please review them on [Phabricator](https://our.internmc.facebook.com/intern/diff/D36860927/)! Differential Revision: [D36860927](https://our.internmc.facebook.com/intern/diff/D36860927) Pull Request resolved: https://github.com/pytorch/pytorch/pull/78715 Approved by: https://github.com/jerryzh168