vpr: Rename find_to() -> find_to_loc_uniform()

Author: kmurray

vpr/src/place/move_utils.cpp

@@ -482,11 +482,11 @@ ClusterBlockId pick_from_block() {
     return ClusterBlockId::INVALID();
 }
 
-bool find_to(t_physical_tile_type_ptr type,
-             float rlim,
-             const t_pl_loc from,
-             t_pl_loc& to) {
-    //Finds a legal swap to location for the given type, starting from 'x_from' and 'y_from'
+bool find_to_loc_uniform(t_physical_tile_type_ptr type,
+                         float rlim,
+                         const t_pl_loc from,
+                         t_pl_loc& to) {
+    //Finds a legal swap to location for the given type, starting from 'from.x' and 'from.y'
     //
     //Note that the range limit (rlim) is applied in a logical sense (i.e. 'compressed' grid space consisting
     //of the same block types, and not the physical grid space). This means, for example, that columns of 'rare'

vpr/src/place/move_utils.h

@@ -46,8 +46,8 @@ std::set<t_pl_loc> determine_locations_emptied_by_move(t_pl_blocks_to_be_moved&
 
 ClusterBlockId pick_from_block();
 
-bool find_to(t_physical_tile_type_ptr type,
-             float rlim,
-             const t_pl_loc from,
-             t_pl_loc& to);
+bool find_to_loc_uniform(t_physical_tile_type_ptr type,
+                         float rlim,
+                         const t_pl_loc from,
+                         t_pl_loc& to);
 #endif

vpr/src/place/uniform_move_generator.cpp

@@ -17,7 +17,7 @@ e_create_move UniformMoveGenerator::propose_move(t_pl_blocks_to_be_moved& blocks
     VTR_ASSERT(physical_tile_type(cluster_from_type) == grid_from_type);
 
     t_pl_loc to;
-    if (!find_to(physical_tile_type(b_from), rlim, from, to)) {
+    if (!find_to_loc_uniform(physical_tile_type(b_from), rlim, from, to)) {
         return e_create_move::ABORT;
     }