[Mlir-commits] [mlir] [mlir][Conversion] Raise SCF to Affine. (Ported from Polygeist) (PR #158267)

[Mehdi Amini]

================

----------------
joker-eph wrote:

The implementation of this is very convoluted and not readable: this requires a lot of work. I would refactor it in very small dedicated helper with significant documentation and try to simplify the implementation as much as possible.

https://github.com/llvm/llvm-project/pull/158267