pytorch

560d847d - add benchmark for PT fill_ op (#22867)

add benchmark for PT fill_ op (#22867) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/22867 as title Reviewed By: hl475 Differential Revision: D16263458 fbshipit-source-id: 55b0e62023c117aaa0c2b9a4d65b234a388f086d