Dear All, I have the following piece of code, which gives an ID to every openmp outlined region. *Metadata *Ops[1] = {ConstantAsMetadata::get(ConstantInt::get(Int64, ompRegionsUID++))}; MDNode *N MDNode::get(currentRegion->getContext(), Ops); currentRegion->setMetadata("omp.region.ID <http://omp.region.ID>", N);* Later, I would like to retrieve given IDs to regions, but I do not know how! I am using the following code which is not working: *currentRegion->getMetadata("omp.region.ID <http://omp.region.ID>")->getOperand(0)* Thank you very much for your help. Best, Mohammad -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20170216/21820361/attachment.html>