Invalid C++ fix

Author: gigeresk

vpr/src/place/initial_placement.cpp

@@ -1209,10 +1209,8 @@ bool try_place_macro(const t_pl_macro& pl_macro,
     }
 
     // called from initial placement
-    bool macro_can_be_placed = macro_can_be_placed(pl_macro, head_pos, /*check_all_legality=*/true, blk_loc_registry);
-
-    if (macro_can_be_placed) {
-        // Place down the macro
+    if (macro_can_be_placed(pl_macro, head_pos, /*check_all_legality=*/true, blk_loc_registry)) {
+        // Place down the macromacro_can_be_placed
         macro_placed = true;
         VTR_LOGV_DEBUG(f_placer_debug, "\t\t\t\tMacro is placed at the given location\n");
         for (const t_pl_macro_member& pl_macro_member : pl_macro.members) {

vpr/src/place/place_util.h

@@ -261,7 +261,7 @@ inline bool is_loc_on_chip(t_physical_tile_loc loc) {
  *        determines whether the routine should check all legality constraint 
  *        Analytic placer does not require to check block's capacity or
  *        floorplanning constraints. However, initial placement or SA-based approach
- *        require to check for all legality constraints.
+ *        require checking all legality constraints.
  * @param blk_loc_registry Placement block location information.
  *
  */