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

[Valentin Clement バレンタイン クレメン via flang-commits]

clementval wrote:

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

Yeah I started by only doing it for alloca with dynamic size but in the example mentioned in the description we are generating alloca of descriptor not really dynamic allocas. 

So maybe we should check for dynamic size or descriptor?

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