[numpy] torch.{a}tanh : promote integer inputs to float

[kshitij12345]

Reference #42515

[mruberry]

Thanks @kshitij12345! This needs a rebase, however.

[facebook-github-bot]

Hi @kshitij12345!

Thank you for your pull request and welcome to our community. We require contributors to sign our Contributor License Agreement, and we don't seem to have you on file.

In order for us to review and merge your code, please sign at https://code.facebook.com/cla. If you are contributing on behalf of someone else (eg your employer), the individual CLA may not be sufficient and your employer may need to sign the corporate CLA.

If you have received this in error or have any questions, please contact us at cla@fb.com. Thanks!

[codecov]

Codecov Report

Merging #47064 into master will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master   #47064      +/-   ##
==========================================
- Coverage   60.80%   60.80%   -0.01%     
==========================================
  Files        2748     2748              
  Lines      253997   253997              
==========================================
- Hits       154447   154442       -5     
- Misses      99550    99555       +5     

[mruberry]

Thanks @kshitij12345!

[facebook-github-bot]

@mruberry has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

[facebook-github-bot]

@mruberry merged this pull request in 0d00724.