Fix spacing

diff --git a/passes/techmap/abc9.cc b/passes/techmap/abc9.cc
index 0671fc9656847b10c87f332579e1c68c3d924acf..b4f15d6a12a468247362eca2e554e5b8f1bb44e8 100644 (file)
--- a/passes/techmap/abc9.cc
+++ b/passes/techmap/abc9.cc
@@ -116,45 +116,45 @@ void handle_loops(RTLIL::Design *design)
                        cell->attributes.erase(it);
                }
 
-                auto jt = module_break.find(cell->type);
+               auto jt = module_break.find(cell->type);
                if (jt == module_break.end()) {
-                        std::vector<IdString> ports;
-                        if (!yosys_celltypes.cell_known(cell->type)) {
-                                RTLIL::Module* box_module = design->module(cell->type);
-                                log_assert(box_module);
-                                auto ports_csv = box_module->attributes.at("\\abc_scc_break", RTLIL::Const::from_string("")).decode_string();
-                                for (const auto &port_name : split_tokens(ports_csv, ",")) {
-                                        auto port_id = RTLIL::escape_id(port_name);
-                                        auto kt = cell->connections_.find(port_id);
-                                        if (kt == cell->connections_.end())
-                                                log_error("abc_scc_break attribute value '%s' does not exist as port on module '%s'\n", port_name.c_str(), log_id(box_module));
-                                        ports.push_back(port_id);
-                                }
-                        }
-                        jt = module_break.insert(std::make_pair(cell->type, std::move(ports))).first;
-                }
-
-                for (auto port_name : jt->second) {
-                        RTLIL::SigSpec sig;
-                        auto &rhs = cell->connections_.at(port_name);
-                        for (auto b : rhs) {
-                                Wire *w = b.wire;
-                                if (!w) continue;
-                                w->port_output = true;
-                                w->set_bool_attribute("\\abc_scc_break");
-                                w = module->wire(stringf("%s.abci", w->name.c_str()));
-                                if (!w) {
-                                        w = module->addWire(stringf("%s.abci", b.wire->name.c_str()), GetSize(b.wire));
-                                        w->port_input = true;
-                                }
-                                else {
-                                        log_assert(b.offset < GetSize(w));
-                                        log_assert(w->port_input);
-                                }
-                                sig.append(RTLIL::SigBit(w, b.offset));
-                        }
-                        rhs = sig;
-                }
+                       std::vector<IdString> ports;
+                       if (!yosys_celltypes.cell_known(cell->type)) {
+                               RTLIL::Module* box_module = design->module(cell->type);
+                               log_assert(box_module);
+                               auto ports_csv = box_module->attributes.at("\\abc_scc_break", RTLIL::Const::from_string("")).decode_string();
+                               for (const auto &port_name : split_tokens(ports_csv, ",")) {
+                                       auto port_id = RTLIL::escape_id(port_name);
+                                       auto kt = cell->connections_.find(port_id);
+                                       if (kt == cell->connections_.end())
+                                               log_error("abc_scc_break attribute value '%s' does not exist as port on module '%s'\n", port_name.c_str(), log_id(box_module));
+                                       ports.push_back(port_id);
+                               }
+                       }
+                       jt = module_break.insert(std::make_pair(cell->type, std::move(ports))).first;
+               }
+
+               for (auto port_name : jt->second) {
+                       RTLIL::SigSpec sig;
+                       auto &rhs = cell->connections_.at(port_name);
+                       for (auto b : rhs) {
+                               Wire *w = b.wire;
+                               if (!w) continue;
+                               w->port_output = true;
+                               w->set_bool_attribute("\\abc_scc_break");
+                               w = module->wire(stringf("%s.abci", w->name.c_str()));
+                               if (!w) {
+                                       w = module->addWire(stringf("%s.abci", b.wire->name.c_str()), GetSize(b.wire));
+                                       w->port_input = true;
+                               }
+                               else {
+                                       log_assert(b.offset < GetSize(w));
+                                       log_assert(w->port_input);
+                               }
+                               sig.append(RTLIL::SigBit(w, b.offset));
+                       }
+                       rhs = sig;
+               }
        }
 
        module->fixup_ports();