pytorch

4caddac5 - [quant][api] Add assert for backend in get_default_qconfig related apis (#86259) (#87331)

[quant][api] Add assert for backend in get_default_qconfig related apis (#86259) (#87331) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/86259 Add assertion to make sure backend is one of "fbgemm", "x86", "qnnpack" and "onednn" for get_default_qconfig, get_default_qat_qconfig, get_default_qconfig_mapping and get_default_qat_qconfig_mapping Test Plan: python test/test_quantization.py -k test_get_default_qconfig_mapping Imported from OSS Reviewed By: jcaip Differential Revision: D40236474 Pull Request resolved: https://github.com/pytorch/pytorch/pull/87331 Approved by: https://github.com/andrewor14