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

[Sebastian Pop via flang-commits]

sebpop wrote:

I posted a patch that fixes your above testcase.
I also added the above testcase as [llvm/test/Analysis/DependenceAnalysis/wrapping-addrec-1.ll](https://github.com/llvm/llvm-project/commit/61ebb6856c54b4c286a45bc8cda2ae926b120349#diff-e6b4c7d37f82576f8517137c898258a2463cc910b8d025bf258afae700fd885c)
The output is 
```
; CHECK-NEXT:    da analyze - output [* *]! 
```

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