gpl: change group() to getGroup()

Signed-off-by: LucasYuki <[email protected]>

Author: LucasYuki

src/gpl/src/graphicsImpl.cpp

@@ -91,9 +91,9 @@ void GraphicsImpl::debugForNesterovPlace(
         region_names.reserve(nbVec_.size());
         for (size_t i = 0; i < nbVec_.size(); ++i) {
           std::string name;
-          if (nbVec_[i] && nbVec_[i]->getPb() && nbVec_[i]->getPb()->group()) {
+          if (nbVec_[i] && nbVec_[i]->getPb() && nbVec_[i]->getPb()->getGroup()) {
             name = fmt::format(
-                "nb[{}] {}", i, nbVec_[i]->getPb()->group()->getName());
+                "nb[{}] {}", i, nbVec_[i]->getPb()->getGroup()->getName());
           } else {
             name = fmt::format("nb[{}]", i);
           }

src/gpl/src/nesterovBase.cpp

@@ -1684,7 +1684,7 @@ NesterovBase::NesterovBase(NesterovBaseVars nbVars,
   log_->info(GPL,
              33,
              "Initializing Nesterov region: {}",
-             pb_->group() ? pb_->group()->getName() : "Top-level");
+             pb_->getGroup() ? pb_->getGroup()->getName() : "Top-level");
 
   // Set a fixed seed
   srand(42);
@@ -2751,11 +2751,11 @@ void NesterovBase::updateNextIter(const int iter)
     prev_reported_overflow_unscaled_ = sum_overflow_unscaled_;
 
     std::string group_name;
-    if (pb_->group()) {
-      group_name = fmt::format(" ({})", pb_->group()->getName());
+    if (pb_->getGroup()) {
+      group_name = fmt::format(" ({})", pb_->getGroup()->getName());
     }
 
-    if ((iter == 0 || reprint_iter_header_) && !pb_->group()) {
+    if ((iter == 0 || reprint_iter_header_) && !pb_->getGroup()) {
       if (iter == 0) {
         log_->info(GPL, 31, "HPWL: Half-Perimeter Wirelength");
       }
@@ -2914,8 +2914,8 @@ bool NesterovBase::checkConvergence(int gpl_iter_count,
     return true;
   }
   if (sum_overflow_unscaled_ <= npVars_->targetOverflow) {
-    const bool has_group = pb_->group();
-    const std::string group_name = has_group ? pb_->group()->getName() : "";
+    const bool has_group = pb_->getGroup();
+    const std::string group_name = has_group ? pb_->getGroup()->getName() : "";
     const int final_iter = gpl_iter_count;
     dbBlock* block = pb_->db()->getChip()->getBlock();
 

src/gpl/src/nesterovBase.h

@@ -1133,7 +1133,7 @@ class NesterovBase
 
   std::shared_ptr<PlacerBase> getPb() const { return pb_; }
 
-  odb::dbGroup* group() const { return pb_->group(); }
+  odb::dbGroup* getGroup() const { return pb_->getGroup(); }
 
  private:
   NesterovBaseVars nbVars_;

src/gpl/src/placerBase.h

@@ -390,7 +390,7 @@ class PlacerBase
   int64_t stdInstsArea() const { return stdInstsArea_; }
 
   odb::dbDatabase* db() const { return db_; }
-  odb::dbGroup* group() const { return group_; }
+  odb::dbGroup* getGroup() const { return group_; }
 
   void unlockAll();
 

src/gpl/src/routeBase.cpp

@@ -277,12 +277,12 @@ void RouteBase::revertToMinCongestion()
   // revert
   nbc_->revertGCellSizeToMinRc();
   for (int j = 0; j < nbVec_.size(); j++) {
-    if (nbVec_[j]->group()) {
+    if (nbVec_[j]->getGroup()) {
       log_->info(GPL,
                  57,
                  "Target density at minimum routing congestion: {:.4f} ({})",
                  minRcTargetDensity_[j],
-                 nbVec_[j]->group() ? "" : nbVec_[j]->group()->getName());
+                 nbVec_[j]->getGroup() ? "" : nbVec_[j]->getGroup()->getName());
     } else {
       log_->info(GPL,
                  58,
@@ -634,7 +634,7 @@ std::pair<bool, bool> RouteBase::routability(
                     "Gcell {} from group {} is a Std instance, but is not "
                     "from NesterovBaseCommon. This shouldn't happen.",
                     gCellHandle->getName(),
-                    nbVec_[i]->group()->getName());
+                    nbVec_[i]->getGroup()->getName());
       }
       auto gCell = nbc_->getGCellByIndex(gCellHandle.getStorageIndex());
 
@@ -721,8 +721,8 @@ std::pair<bool, bool> RouteBase::routability(
     // max density detection
     if (nbVec_[i]->getTargetDensity() > rbVars_.maxDensity) {
       string group_text;
-      if (nbVec_[i]->group()) {
-        group_text = " in group " + string(nbVec_[i]->group()->getName());
+      if (nbVec_[i]->getGroup()) {
+        group_text = " in group " + string(nbVec_[i]->getGroup()->getName());
       }
       log_->info(GPL,
                  53,