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Fix bugs and clean up SparseCore module

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libeigen/eigen!2250

Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
This commit is contained in:
Rasmus Munk Larsen
2026-03-21 06:31:12 -07:00
committed by Charles Schlosser
parent daecd28cd5
commit cc8c7cf0e6
7 changed files with 82 additions and 24 deletions
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10
Eigen/src/SparseCore/ConservativeSparseSparseProduct.h
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@@ -33,7 +33,7 @@ static void conservative_sparse_sparse_product_impl(const Lhs& lhs, const Rhs& r
ei_declare_aligned_stack_constructed_variable(ResScalar, values, rows, 0);
ei_declare_aligned_stack_constructed_variable(Index, indices, rows, 0);
std::memset(mask, 0, sizeof(bool) * rows);
std::fill_n(mask, rows, false);
evaluator<Lhs> lhsEval(lhs);
evaluator<Rhs> rhsEval(rhs);
@@ -106,10 +106,6 @@ static void conservative_sparse_sparse_product_impl(const Lhs& lhs, const Rhs& r
res.finalize();
}
} // end namespace internal
namespace internal {
// Helper template to generate new sparse matrix types
template <class Source, int Order>
using WithStorageOrder = SparseMatrix<typename Source::Scalar, Order, typename Source::StorageIndex>;
@@ -232,10 +228,6 @@ struct conservative_sparse_sparse_product_selector<Lhs, Rhs, ResultType, RowMajo
}
};
} // end namespace internal
namespace internal {
template <typename Lhs, typename Rhs, typename ResultType>
static void sparse_sparse_to_dense_product_impl(const Lhs& lhs, const Rhs& rhs, ResultType& res) {
typedef typename remove_all_t<Lhs>::Scalar LhsScalar;