swift

49652f04 - [AutoDiff] Generate transparent ossa reabstraction thunks. (#33897)

[AutoDiff] Generate transparent ossa reabstraction thunks. (#33897) Make the differentiation transform generate transparent, ossa reabstraction thunks. This enables these thunks to be inlined into other ossa functions (e.g. generated VJP and pullback functions) during mandatory inlining. Resolves TF-989. Unblocks further autodiff-related optimizations: SR-13390.