================
@@ -671,4 +672,51 @@ static inline bool isEqual(const Fortran::lower::SomeExpr
*x,
}
} // end namespace Fortran::lower
+// OpenMP utility functions used in locations outside of the
+// OpenMP lowering.
+namespace Fortran::lower::omp {
+
+[[maybe_unused]] static void fillMemberIndices(
+ llvm::SmallVector<llvm::SmallVector<int>> &memberPlacementData) {
+ size_t largestIndicesSize =
+ std::max_element(memberPlacementData.begin(), memberPlacementData.end(),
+ [](auto a, auto b) { return a.size() < b.size(); })
+ ->size();
+
+ // DenseElementsAttr expects a rectangular shape for the data, so all
+ // index lists have to be of the same length, this emplaces -1 as filler.
----------------
ergawy wrote:
Does the `-1` value has a significance here or is it just a random value?
https://github.com/llvm/llvm-project/pull/96266
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