add aditional debugging informations for placer when move is aborted

Author: amin1377

vpr/src/place/centroid_move_generator.cpp

@@ -15,6 +15,7 @@ e_create_move CentroidMoveGenerator::propose_move(t_pl_blocks_to_be_moved& block
     VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "Centroid Move Choose Block %d - rlim %f\n", size_t(b_from), rlim);
 
     if (!b_from) { //No movable block found
+        VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "\tNo movable block found\n");
         return e_create_move::ABORT;
     }
 

vpr/src/place/critical_uniform_move_generator.cpp

@@ -18,6 +18,7 @@ e_create_move CriticalUniformMoveGenerator::propose_move(t_pl_blocks_to_be_moved
     auto& cluster_ctx = g_vpr_ctx.clustering();
 
     if (!b_from) { //No movable block found
+        VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "\tNo movable block found\n");
         return e_create_move::ABORT;
     }
 

vpr/src/place/feasible_region_move_generator.cpp

@@ -17,6 +17,7 @@ e_create_move FeasibleRegionMoveGenerator::propose_move(t_pl_blocks_to_be_moved&
     VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "Feasible Region Move Choose Block %di - rlim %f\n", size_t(b_from), rlim);
 
     if (!b_from) { //No movable block found
+        VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "\tNo movable block found\n");
         return e_create_move::ABORT;
     }
 

vpr/src/place/median_move_generator.cpp

@@ -19,6 +19,7 @@ e_create_move MedianMoveGenerator::propose_move(t_pl_blocks_to_be_moved& blocks_
     VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "Median Move Choose Block %d - rlim %f\n", size_t(b_from), rlim);
 
     if (!b_from) { //No movable block found
+        VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "\tNo movable block found\n");
         return e_create_move::ABORT;
     }
 

vpr/src/place/place_constraints.h

@@ -71,9 +71,7 @@ inline bool floorplan_legal(const t_pl_blocks_to_be_moved& blocks_affected) {
     for (int i = 0; i < blocks_affected.num_moved_blocks; i++) {
         floorplan_legal = cluster_floorplanning_legal(blocks_affected.moved_blocks[i].block_num, blocks_affected.moved_blocks[i].new_loc);
         if (!floorplan_legal) {
-#    ifdef VERBOSE
-            VTR_LOG("Move aborted for block %zu, location tried was x: %d, y: %d, subtile: %d \n", size_t(blocks_affected.moved_blocks[i].block_num), blocks_affected.moved_blocks[i].new_loc.x, blocks_affected.moved_blocks[i].new_loc.y, blocks_affected.moved_blocks[i].new_loc.sub_tile);
-#    endif
+            VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "\tMove aborted for block %zu, location tried was x: %d, y: %d, subtile: %d \n", size_t(blocks_affected.moved_blocks[i].block_num), blocks_affected.moved_blocks[i].new_loc.x, blocks_affected.moved_blocks[i].new_loc.y, blocks_affected.moved_blocks[i].new_loc.sub_tile);
             return false;
         }
     }

vpr/src/place/uniform_move_generator.cpp

@@ -13,6 +13,7 @@ e_create_move UniformMoveGenerator::propose_move(t_pl_blocks_to_be_moved& blocks
     VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "Uniform Move Choose Block %d - rlim %f\n", size_t(b_from), rlim);
 
     if (!b_from) { //No movable block found
+        VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "\tNo movable block found\n");
         return e_create_move::ABORT;
     }
 

vpr/src/place/weighted_centroid_move_generator.cpp

@@ -14,6 +14,7 @@ e_create_move WeightedCentroidMoveGenerator::propose_move(t_pl_blocks_to_be_move
     VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "Weighted Centroid Move Choose Block %d - rlim %f\n", size_t(b_from), rlim);
 
     if (!b_from) { //No movable block found
+        VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "\tNo moveable block found\n");
         return e_create_move::ABORT;
     }
 

vpr/src/place/weighted_median_move_generator.cpp

@@ -19,6 +19,7 @@ e_create_move WeightedMedianMoveGenerator::propose_move(t_pl_blocks_to_be_moved&
     VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "Weighted Median Move Choose Block %d - rlim %f\n", size_t(b_from), rlim);
 
     if (!b_from) { //No movable block found
+        VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "\tNo movable block found\n");
         return e_create_move::ABORT;
     }
 
@@ -73,8 +74,10 @@ e_create_move WeightedMedianMoveGenerator::propose_move(t_pl_blocks_to_be_moved&
         place_move_ctx.Y_coord.insert(place_move_ctx.Y_coord.end(), ceil(coords.ymax.criticality * CRIT_MULT_FOR_W_MEDIAN), coords.ymax.edge);
     }
 
-    if ((place_move_ctx.X_coord.empty()) || (place_move_ctx.Y_coord.empty()))
+    if ((place_move_ctx.X_coord.empty()) || (place_move_ctx.Y_coord.empty())) {
+        VTR_LOGV_DEBUG(g_vpr_ctx.placement().f_placer_debug, "\tMove aborted - X_coord and y_coord are empty\n");
         return e_create_move::ABORT;
+    }
 
     //calculate the weighted median region
     std::sort(place_move_ctx.X_coord.begin(), place_move_ctx.X_coord.end());