swift

55d10705 - [AutoDiff] Use PrettyStackTrace in differentiation transform. (#28117)

[AutoDiff] Use PrettyStackTrace in differentiation transform. (#28117) Add PrettyStackTrace in the differentiation transform for the following actions: - Processing SIL `[differentiable]` attributes. - Generating JVP/differential functions. - Generating VJP functions. - Generating pullback functions. - Canonicalizing `differentiable_function` instructions. This makes it significantly easier to debug the differentiation transform.