[TensorExpr] Run constant pooling in fusion groups to dedupe constants. (#47402)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/47402
Test Plan: Imported from OSS
Reviewed By: eellison
Differential Revision: D24740957
Pulled By: ZolotukhinM
fbshipit-source-id: 741cbddc4bf2decd95d444235c424a4ae003d0de
Author
Mikhail Zolotukhin
