diff options
| -rw-r--r-- | common/placer1.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/placer1.cc b/common/placer1.cc index 01f822a5..0d7c0701 100644 --- a/common/placer1.cc +++ b/common/placer1.cc @@ -118,6 +118,12 @@ class SAPlacer loc_name.c_str(), bel_type.c_str(ctx), cell->name.c_str(ctx), cell->type.c_str(ctx)); } + auto bound_cell = ctx->getBoundBelCell(bel); + if (bound_cell) { + log_error("Cell \'%s\' cannot be bound to bel \'%s\' since it is already bound to cell \'%s\'\n", + cell->name.c_str(ctx), loc_name.c_str(), bound_cell->name.c_str(ctx)); + } + ctx->bindBel(bel, cell, STRENGTH_USER); locked_bels.insert(bel); placed_cells++; |