pytorch

22b3d414 - Enhance the torch.pow testcase for the complex scalar base (#47101)

Enhance the torch.pow testcase for the complex scalar base (#47101) Summary: Related https://github.com/pytorch/pytorch/issues/45259 This PR is to address the https://github.com/pytorch/pytorch/pull/45259#discussion_r514390664 - leverage the `make_tensor` function to generate a random tensor as the exponent, preventing the full zeros for the integer exponent. - add some special cases for the zero exponents and the `1 + 0j` base. Pull Request resolved: https://github.com/pytorch/pytorch/pull/47101 Reviewed By: mruberry Differential Revision: D24682430 Pulled By: zou3519 fbshipit-source-id: f559dc0ba08f37ae070036fb25a52ede17a24149