pytorch

3f512b0d - [quant][qat] Ensure observers and fq modules are scriptable (#44749)

[quant][qat] Ensure observers and fq modules are scriptable (#44749) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/44749 Ensure fx module is scriptable after calling prepare_qat on it Test Plan: python test/test_quantization.py TestQuantizeFx.test_qat_and_script Imported from OSS Reviewed By: jerryzh168 Differential Revision: D23718380 fbshipit-source-id: abf63ffb21e707f7def8f6c88246877f5aded58c