[llvm] [AssignmentTracking] Skip large types in redundant debug info pruning (PR #74329)

[Orlando Cazalet-Hyams via llvm-commits]

OCHyams wrote:

Thanks both for the reviews.

@nikic 

> Independently of the crash, doesn't this mean that this code will be incredibly slow for large types?

There's probably a point at which pruning becomes unprofitable. We could lower the threshold - do you have a ballpark figure you'd suggest?

https://github.com/llvm/llvm-project/pull/74329