[llvm-dev] getMetadata for function

[Mohammad Norouzi via llvm-dev]

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
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