[PyTorch] Don't copy vector arguments to caffe2::Tensor::Resize (#53389)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/53389
Resize was written to take arguments by value, which was
totally fine if they were ArrayRef or a series of integers, but not so
fine if they're std::vector.
ghstack-source-id: 123212128
Test Plan:
Existing CI should make sure it builds
Inspected assembly for ios_caffe.cc and saw no more vector copy before
calling Resize
Reviewed By: smessmer
Differential Revision: D26852105
fbshipit-source-id: 9c3b9549d50d32923b532bbc60d0246e2c2b5fc7
