Merge branch 'router_rcv_2.0' of https://github.com/verilog-to-routing/vtr-verilog-to-routing into router_rcv_2.0

Author: dpbaines

vpr/src/route/heap_type.cpp

@@ -47,7 +47,7 @@ void HeapStorage::free_all_memory() {
         while (curr) {
             t_heap* tmp = curr;
             curr = curr->next_heap_item();
-            
+
             vtr::chunk_delete(tmp, &heap_ch_);
         }
 

vpr/src/route/route_budgets.cpp

@@ -711,7 +711,6 @@ bool route_budgets::increase_min_budgets_if_struggling(float delay_increment, st
         // Check if it's within a PERCENTAGE_CHANGE_THRESHOLD% difference
         float d_slack = negative_hold_slacks.back() - negative_hold_slacks.front();
         if (std::abs(d_slack) < std::abs(negative_hold_slacks.front() * PERCENT_CHANGE_THRESHOLD) && negative_hold_slacks.front() != 0) {
-
             /*Increase the budgets by a delay increment when the congested times is high enough*/
             for (auto net_id : cluster_ctx.clb_nlist.nets()) {
                 for (auto pin_id : cluster_ctx.clb_nlist.net_sinks(net_id)) {

vpr/src/route/route_path_manager.cpp

@@ -132,4 +132,4 @@ void PathManager::move(t_heap_path*& dest, t_heap_path*& src) {
 
     // Invalidate the source pointer to ensure it isn't double 'freed'
     src = nullptr;
-}
+}