[flang-commits] [flang] [flang][openacc] Use bounds information in reduction recipe combiner (PR #67719)

[Razvan Lupusoru via flang-commits]

https://github.com/razvanlupusoru approved this pull request.

Looks good to me. I think it is the right thing to do to always take the bounds - but in constant bounds case it makes it less obvious they are constant. OK for now - just to keep in mind later when recipes are used, we need to make sure that the constant propagation can actually propagate at the use site.

https://github.com/llvm/llvm-project/pull/67719