- Created addArgumentValue/s methods in SchemaInfo to pass argument values into the subclass. These are used for more accurate mutation, aliasing and determinism checks which include special cases.
- Added input_alias_map_ to keep track of which inputs alias each other. This is updated with the method generateAliasMap.
- Implemented is_mutable methods in SchemaInfo which also give information based on argument values. For instance, if two inputs alias and one is mutable by the schema, then the other will also be mutable.
- Tested Schema Info is_mutable implementation where inputs alias as mentioned above.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/80972
Approved by: https://github.com/davidberard98
- Created may_alias method in FunctionSchema to publicize aliasing information about inputs and outputs of a schema.
- Tested may_alias methods for basic functionality, exceptions, and wildcard functionality.
**Cases where elements of a container alias another argument will be handled with a new may_contain_alias method which will be created in a later pr**
Pull Request resolved: https://github.com/pytorch/pytorch/pull/80918
Approved by: https://github.com/davidberard98
- Added overloads to is_mutable method in FunctionSchema to tell whether an argument at index is mutable or an argument with name is mutable.
- Created SchemaInfo subclass of FunctionSchema with constructors from FunctionSchema and from const char* signature.
- Tested is_mutable method overloads in new test_schema_info.cpp file.
**Note that this pr is used to set up SchemaInfo. Implementation for SchemaInfo will be addressed in later commits**
Differential Revision: [D37651384](https://our.internmc.facebook.com/intern/diff/D37651384)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/80734
Approved by: https://github.com/davidberard98
