[flang-commits] [flang] [mlir] [openmp] [MLIR][OpenMP] Add scan reduction lowering to llvm (PR #167031)

[Sergio Afonso via flang-commits]

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

----------------
skatrak wrote:

Shouldn't this be allocated only in the `scan` case rather than using up memory for every loop?

https://github.com/llvm/llvm-project/pull/167031