Delete OperatorOptions, absorb AliasAnalysisKind into FunctionSchema.

[ezyang]

Stack from ghstack:

• Minor OperatorName cleanup #34620 Minor OperatorName cleanup
• Improved error checking #34618 Improved error checking
• Implement schema matching inside Dispatcher #34601 Implement schema matching inside Dispatcher
• Finish implementing schema-less impl, switch all internal registrations to it #34456 Finish implementing schema-less impl, switch all internal registrations to it
• Add torch::jit::parseName (mirroring parseSchema/parseSchemaOrName) #34455 Add torch::jit::parseName (mirroring parseSchema/parseSchemaOrName)
• Relax internal invariants of Dispatcher in preparation for schema-less registration #34221 Relax internal invariants of Dispatcher in preparation for schema-less registration
• Delete OperatorOptions, absorb AliasAnalysisKind into FunctionSchema. #34588 Delete OperatorOptions, absorb AliasAnalysisKind into FunctionSchema.

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 #34160

Signed-off-by: Edward Z. Yang ezyang@fb.com

Differential Revision: D20387079

[dr-ci]

💊 CircleCI build failures summary and remediations

As of commit 1f6f0f6 (more details on the Dr. CI page):

---

✅ None of the build failures appear to be your fault 💚

---

• 3/3 broken upstream at merge base 6f8a8e4 since Mar 11

  Please rebase on the viable/strict branch (expand for instructions)

  Since your merge base is older than viable/strict, run these commands:

  git fetch origin viable/strict
  git rebase viable/strict
  

  Check out the recency history of this "viable master" tracking branch.

---

🚧 1 upstream failure:

These were probably caused by upstream breakages:

• pytorch_windows_vs2019_py36_cuda10.1_build from Mar 11 until Mar 11

---

This comment was automatically generated by Dr. CI (expand for details).

Follow this link to opt-out of these comments for your Pull Requests.

Please report bugs/suggestions on the GitHub issue tracker.

This comment has been revised 25 times.