[llvm-branch-commits] [flang] [llvm] [flang][OpenMP] Main splitting functionality dev-complete (PR #82003)

[Krzysztof Parzyszek via llvm-branch-commits]

kparzysz wrote:

This is a follow-up to the [previous draft](https://github.com/llvm/llvm-project/pull/80059), based on the clause-representation stack.

https://github.com/llvm/llvm-project/pull/82003