[Quant][devs] Added early return statement in squeeze_qtensor when input tensor has zero dimensions or the input dim is not size 1 (#71876)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/71876
This PR is part of a series of PRs addressing https://github.com/pytorch/pytorch/issues/54150,
related to using dispatcher for calls to quantized backends as opposed to if/else conditionals.
This particular PR doesn't address any dispatcher issues but is the first of 2 stacked PRs that addresses separating
the implementations for quantized & non-quantized squeeze functions.
Differential Revision:
D33798473
D33798473
Test Plan: Imported from OSS
Reviewed By: jerryzh168
Pulled By: dzdang
fbshipit-source-id: d3502eff89c02a110d3d12e6e3d3fab496197842
(cherry picked from commit 2456f7d627d781f9abbe26b22915482682861c7b)
