pytorch

66202ed2 - [pt2e][xnnpack_quantizer] add util function to convert scalars to attrs (#110427)

[pt2e][xnnpack_quantizer] add util function to convert scalars to attrs (#110427) Jerry provided a notebook solution for converting scalars to attrs so that they may be properly quantized: https://fburl.com/anp/kzz7tfn1 Adding this pass as a util function in xnnpack_quantizer_utils.py Differential Revision: [D49850150](https://our.internmc.facebook.com/intern/diff/D49850150/) Pull Request resolved: https://github.com/pytorch/pytorch/pull/110427 Approved by: https://github.com/jerryzh168