[TensorExpr] TensorExprKernel: support custom-class constants. (#68856)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/68856
Test Plan: Imported from OSS
Reviewed By: navahgar
Differential Revision: D32632907
Pulled By: ZolotukhinM
fbshipit-source-id: e4180f8d791ba0cdf82bcb3bd11b61405c2faadd
Author
Mikhail Zolotukhin
