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Another small optimization of hierarchical processor, makes a small difference

This commit is contained in:
Matthias Koefferlein 2023-06-09 23:31:39 +02:00
parent 0959676b5a
commit a0c70a2cc7
1 changed files with 1 additions and 1 deletions
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2
src/db/db/dbHierProcessor.cc
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@ -1278,7 +1278,7 @@ private:
db::Box ibox2 = tn2 * cell2.bbox (m_intruder_layer).enlarged (db::Vector (m_dist, m_dist));
db::Box cbox = ibox1 & ibox2;
if (! cbox.empty () && cell1.has_shapes_touching (m_subject_layer, safe_box_enlarged (tni1 * cbox, -1, -1))) {
if (! cbox.empty () && (cbox == ibox1 || cell1.has_shapes_touching (m_subject_layer, safe_box_enlarged (tni1 * cbox, -1, -1)))) {
db::ICplxTrans tn21 = tni1 * tn2;