swift

29be1e57 - [AutoDiff] Forward-mode support for variables, generics, tuples, structs. (#26743)

[AutoDiff] Forward-mode support for variables, generics, tuples, structs. (#26743) Forward-mode differentiation now supports: - Variables and generics (SIL addresses). - Tuples and structs. TF-800 tracks investigation for forward-mode specific changes to activity analysis and "should differentiate" logic.