Delete unnecessary aliasAnalysis specification from operator registrations. (#33093)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/33093
In #30187 the aliasAnalysis field on operator registration was updated
so that alias analysis could be specified in only some registration call
sites, rather than requiring it be consistently specified in all call
sites. With this change, we can eliminate the requirement that all
registrations specify aliasAnalysis; as long as we know *one* site
specifies the correct aliasAnalysis, we don't have to specify it
any of the other sites.
In this patch, the "one site" is TypeDefault.cpp (previously we only
generated these stub declarations for manually registered functions,
but now we generate the stubs for everything). Then I delete aliasAnalysis
anywhere we register an op for an existing function (which is a lot
of places).
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Test Plan: Imported from OSS
Differential Revision: D19837897
Pulled By: ezyang
fbshipit-source-id: 26a7fbc809ec1553da89ea5c0361f3e81526d4c2
