[flang-commits] [flang] [flang] Add stack reclaim pass to reclaim allocas in loop (PR #95309)

[Slava Zakharin via flang-commits]

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

LGTM.  We should improve this for only constant-sized allocas case in future.

https://github.com/llvm/llvm-project/pull/95309