Removed redundant block (merge bug?)

azonenberg · azonenberg · commit 3a14cf9a74cf · 2017-09-02T10:41:49.000-07:00
diff --git a/passes/techmap/recover_adder_core.cpp b/passes/techmap/recover_adder_core.cpp
@@ -134,23 +134,6 @@ struct RecoverAdderCorePass : public Pass {
                 }
             }
 
-            // Need to find fan-outs into module ports
-            pool<SigBit> carry_fanout_to_port;
-            for (auto wire : module->selected_wires())
-            {
-                if (wire->port_output)
-                {
-                    for (auto bit : sigmap(wire))
-                    {
-                        if (carry_wires.count(bit))
-                        {
-                            log("Found a carry fanout to port %s\n", wire->name.c_str());
-                            carry_fanout_to_port.insert(bit);
-                        }
-                    }
-                }
-            }
-
             // Do the actual adder extraction logic
             pool<Cell*> consumed_cells;
             for (auto cell : addsub_cells)
