Merge pull request The-OpenROAD-Project#5944 from andyfox-rushc/arian…

…e136_regr Fix for ariane136 regression
andyfox-rushc · Oct 14, 2024 · e6735ce · e6735ce
2 parents 7ca4d6d + ac88f6f
commit e6735ce
Showing 1 changed file with 9 additions and 15 deletions.
diff --git a/src/dbSta/src/dbNetwork.cc b/src/dbSta/src/dbNetwork.cc
@@ -843,33 +843,27 @@ Instance* dbNetwork::parent(const Instance* instance) const
   if (instance == top_instance_) {
     return nullptr;
   }
-
   dbInst* db_inst;
   dbModInst* mod_inst;
   staToDb(instance, db_inst, mod_inst);
   if (mod_inst) {
     auto parent_module = mod_inst->getParent();
     if (parent_module) {
-      if (auto parent_inst = parent_module->getModInst()) {
-        if (parent_inst) {
-          return dbToSta(parent_inst);
-        }
+      auto parent_inst = parent_module->getModInst();
+      if (parent_inst) {
+        return dbToSta(parent_inst);
       }
     }
   }
-  if (hierarchy_) {
-    if (db_inst) {
-      auto parent_module = db_inst->getModule();
-      if (parent_module) {
-        if (auto parent_inst = parent_module->getModInst()) {
-          if (parent_inst) {
-            return dbToSta(parent_inst);
-          }
-        }
+  if (db_inst) {
+    auto parent_module = db_inst->getModule();
+    if (parent_module) {
+      auto parent_inst = parent_module->getModInst();
+      if (parent_inst) {
+        return dbToSta(parent_inst);
       }
     }
   }
-
   return top_instance_;
 }