[flang][OpenMP] Implement more robust loop-nest detection logic#127

ergawy wants to merge 1 commit intoROCm:amd-trunk-devROCm/llvm-project:amd-trunk-devfrom

ergawy:more_robust_loop_nest_detectionergawy/llvm-project:more_robust_loop_nest_detectionCopy head branch name to clipboard