[flang-commits] [clang] [flang] [flang] add -floop-interchange and enable it with opt levels (PR #140182)

[Sjoerd Meijer via flang-commits]

sjoerdmeijer wrote:

> There are fundamental flaws in DA's implementation, particularly in how it handles wrapping of SCEVs. 

So the real question here is: how important or realistic is this for Fortran?

https://github.com/llvm/llvm-project/pull/140182