[Mlir-commits] [mlir] [mlir][bufferization] Add `BufferOriginAnalysis` (PR #86461)

[Matthias Springer]

matthias-springer wrote:

> I wonder whether this could be refactored to be a more generally useful utility: tracing back through sets of values to terminal nodes is something I could reuse in other places.

I am working on something similar. In order to support more cases, I need to do multiple graph traversals over the IR (variants of DFS, checking reachability, etc.) and what you suggested will probably be part of that. (Still working on the design...)


https://github.com/llvm/llvm-project/pull/86461