Open up AliasAnalysisKind for any ops (#23810)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/23810
A previous diff removed the special casing for aten:: and prim:: ops in alias analysis and implements alias analysis purely
based on the AliasAnalysisKind. To be sure it doesn't break our existing code base, it added asserts that make sure that
our existing aten:: and prim:: ops set the correct AliasAnalysisKind.
However, we don't need that restriction for future ops. Since we are now certain all existing cases are set up correctly,
we can remove these assertions.
ghstack-source-id: 87733626
Differential Revision: D15996322
fbshipit-source-id: df27ed95397bbe58a76b6b2c2e9808fcfde35294
