Port threshold to structure (#57810)
Summary:
Related https://github.com/pytorch/pytorch/issues/55070
Port threshold and threshold_backward to structure
Pull Request resolved: https://github.com/pytorch/pytorch/pull/57810
Reviewed By: agolynski
Differential Revision: D28382716
Pulled By: ezyang
fbshipit-source-id: 8d0702ad074b52e8512524d9807c93bfe04c51d6
Author
liuyuanqiang@bytedance
