[Static Runtime] Clone test does not use uninitialized memory (#66557)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/66557
The test was previously using `at::empty_strided` to initialize one of its inputs. The contents of the tensor returned by this function are random, uninitialized memory. If we happened to get a NaN, this test would fail since `use_equalnan` was not set.
Test Plan: `buck test caffe2/benchmarks/static_runtime:static_runtime_cpptest`
Reviewed By: hlu1
Differential Revision: D31611961
fbshipit-source-id: 79a9476d0d6ce7a9f1412eefcef19bc2618c54b8
