To add priority of int/int? over int[] on signature matching and adding {h,v,d}split methods (#57346)
Summary:
Fixes https://github.com/pytorch/pytorch/issues/54555
It has been discussed in the issue https://github.com/pytorch/pytorch/issues/54555 that {h,v,d}split methods unexpectedly matches argument of single int[] when it is expected to match single argument of int. The same unexpected behavior can happen in other functions/methods which can take both int[] and int? as single argument signatures.
In this PR we solve this problem by giving higher priority to int/int? arguments over int[] while sorting signatures.
We also add methods of {h,v,d}split methods here, which helped us to discover this unexpected behavior.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/57346
Reviewed By: ezyang
Differential Revision: D28121234
Pulled By: iramazanli
fbshipit-source-id: 851cf40b370707be89298177b51ceb4527f4b2d6
