pytorch

cf8b7282 - Delete OperatorOptions, absorb AliasAnalysisKind into FunctionSchema. (#34588)

Delete OperatorOptions, absorb AliasAnalysisKind into FunctionSchema. (#34588) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/34588 I constructed the patch by deleting OperatorOptions and then rerouting all queries for AliasAnalysisKind to FunctionSchema. Some of the behavior is kind of bogus: we really shouldn't be mutating FunctionSchema after the fact, but that won't get fixed until we actually switch to true schema merging. Reland of https://github.com/pytorch/pytorch/pull/34160 Signed-off-by: Edward Z. Yang <ezyang@fb.com> Test Plan: Imported from OSS Differential Revision: D20387079 Pulled By: ezyang fbshipit-source-id: d189f7a6ad8cd186b88b6fbfa3f189994eea14e8