C++ format

Author: zhaisitong

vpr/src/base/vpr_types.cpp

@@ -260,7 +260,5 @@ void free_cluster_placement_stats(std::vector<t_cluster_placement_stats>& cluste
             }
             delete cluster_placement_stats_list[index].valid_primitives[j];
         }
-    
     }
-
 }

vpr/src/base/vpr_types.h

@@ -426,13 +426,13 @@ struct t_chain_info {
  * Contains linked lists to placement locations based on status of primitive
  */
 struct t_cluster_placement_stats {
-    int num_pb_types;                                 ///<num primitive pb_types inside complex block
-    bool has_long_chain;                              ///<specifies if this cluster has a molecule placed in it that belongs to a long chain (a chain that spans more than one cluster)
-    const t_pack_molecule* curr_molecule;             ///<current molecule being considered for packing
-    std::vector<t_cluster_placement_primitive*> valid_primitives; ///<[0..num_pb_types-1] ptrs to linked list of valid primitives, for convenience, each linked list head is empty
-    t_cluster_placement_primitive* in_flight;         ///<ptrs to primitives currently being considered
-    t_cluster_placement_primitive* tried;             ///<ptrs to primitives that are open but current logic block unable to pack to
-    t_cluster_placement_primitive* invalid;           ///<ptrs to primitives that are invalid
+    int num_pb_types;                                               ///<num primitive pb_types inside complex block
+    bool has_long_chain;                                            ///<specifies if this cluster has a molecule placed in it that belongs to a long chain (a chain that spans more than one cluster)
+    const t_pack_molecule* curr_molecule;                           ///<current molecule being considered for packing
+    std::vector<t_cluster_placement_primitive*> valid_primitives;   ///<[0..num_pb_types-1] ptrs to linked list of valid primitives, for convenience, each linked list head is empty
+    t_cluster_placement_primitive* in_flight;                       ///<ptrs to primitives currently being considered
+    t_cluster_placement_primitive* tried;                           ///<ptrs to primitives that are open but current logic block unable to pack to
+    t_cluster_placement_primitive* invalid;                            ///<ptrs to primitives that are invalid
 };
 
 /******************************************************************

vpr/src/pack/cluster.cpp

@@ -139,7 +139,6 @@ std::map<t_logical_block_type_ptr, size_t> do_clustering(const t_packer_opts& pa
 
     bool is_cluster_legal;
     enum e_block_pack_status block_pack_status;
-
 
     t_lb_router_data* router_data = nullptr;
     t_pack_molecule *istart, *next_molecule, *prev_molecule;
@@ -300,7 +299,7 @@ std::map<t_logical_block_type_ptr, size_t> do_clustering(const t_packer_opts& pa
                 /*it doesn't make sense to do a timing analysis here since there*
                  *is only one atom block clustered it would not change anything      */
             }
-            
+
             cluster_stats.num_unrelated_clustering_attempts = 0;
             next_molecule = get_molecule_for_cluster(cluster_ctx.clb_nlist.block_pb(clb_index),
                                                      attraction_groups,

vpr/src/pack/re_cluster_util.cpp

@@ -614,7 +614,6 @@ static void rebuild_cluster_placemet_stats(const ClusterBlockId& clb_index,
     auto& cluster_ctx = g_vpr_ctx.clustering();
     auto& atom_ctx = g_vpr_ctx.atom();
 
-
     reset_cluster_placement_stats(helper_ctx.cluster_placement_stats[type_idx]);
     set_mode_cluster_placement_stats(cluster_ctx.clb_nlist.block_pb(clb_index)->pb_graph_node, mode);