diff options
Diffstat (limited to 'frontends/ast')
| -rw-r--r-- | frontends/ast/ast.cc | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/frontends/ast/ast.cc b/frontends/ast/ast.cc index 650c7a937..57d51fbba 100644 --- a/frontends/ast/ast.cc +++ b/frontends/ast/ast.cc @@ -1281,9 +1281,9 @@ AstNode * AST::find_modport(AstNode *intf, std::string name) // Iterate over all wires in an interface and add them as wires in the AST module: void AST::explode_interface_port(AstNode *module_ast, RTLIL::Module * intfmodule, std::string intfname, AstNode *modport) { - for (auto &wire_it : intfmodule->wires_){ - AstNode *wire = new AstNode(AST_WIRE, new AstNode(AST_RANGE, AstNode::mkconst_int(wire_it.second->width -1, true), AstNode::mkconst_int(0, true))); - std::string origname = log_id(wire_it.first); + for (auto w : intfmodule->wires()){ + AstNode *wire = new AstNode(AST_WIRE, new AstNode(AST_RANGE, AstNode::mkconst_int(w->width -1, true), AstNode::mkconst_int(0, true))); + std::string origname = log_id(w->name); std::string newname = intfname + "." + origname; wire->str = newname; if (modport != NULL) { @@ -1326,9 +1326,9 @@ void AstModule::reprocess_module(RTLIL::Design *design, dict<RTLIL::IdString, RT for (auto &intf : local_interfaces) { std::string intfname = intf.first.str(); RTLIL::Module *intfmodule = intf.second; - for (auto &wire_it : intfmodule->wires_){ - AstNode *wire = new AstNode(AST_WIRE, new AstNode(AST_RANGE, AstNode::mkconst_int(wire_it.second->width -1, true), AstNode::mkconst_int(0, true))); - std::string newname = log_id(wire_it.first); + for (auto w : intfmodule->wires()){ + AstNode *wire = new AstNode(AST_WIRE, new AstNode(AST_RANGE, AstNode::mkconst_int(w->width -1, true), AstNode::mkconst_int(0, true))); + std::string newname = log_id(w->name); newname = intfname + "." + newname; wire->str = newname; new_ast->children.push_back(wire); @@ -1352,7 +1352,7 @@ void AstModule::reprocess_module(RTLIL::Design *design, dict<RTLIL::IdString, RT std::pair<std::string,std::string> res = split_modport_from_type(ch->str); std::string interface_type = res.first; std::string interface_modport = res.second; // Is "", if no modport - if (design->modules_.count(interface_type) > 0) { + if (design->module(interface_type) != nullptr) { // Add a cell to the module corresponding to the interface port such that // it can further propagated down if needed: AstNode *celltype_for_intf = new AstNode(AST_CELLTYPE); @@ -1362,7 +1362,7 @@ void AstModule::reprocess_module(RTLIL::Design *design, dict<RTLIL::IdString, RT new_ast->children.push_back(cell_for_intf); // Get all members of this non-overridden dummy interface instance: - RTLIL::Module *intfmodule = design->modules_[interface_type]; // All interfaces should at this point in time (assuming + RTLIL::Module *intfmodule = design->module(interface_type); // All interfaces should at this point in time (assuming // reprocess_module is called from the hierarchy pass) be // present in design->modules_ AstModule *ast_module_of_interface = (AstModule*)intfmodule; @@ -1456,10 +1456,10 @@ RTLIL::IdString AstModule::derive(RTLIL::Design *design, dict<RTLIL::IdString, R RTLIL::Module* mod = design->module(modname); // Now that the interfaces have been exploded, we can delete the dummy port related to every interface. + pool<RTLIL::Wire*> to_remove; for(auto &intf : interfaces) { - if(mod->wires_.count(intf.first)) { - mod->wires_.erase(intf.first); - mod->fixup_ports(); + if(mod->wire(intf.first) != nullptr) { + to_remove.insert(mod->wire(intf.first)); // We copy the cell of the interface to the sub-module such that it can further be found if it is propagated // down to sub-sub-modules etc. RTLIL::Cell * new_subcell = mod->addCell(intf.first, intf.second->name); @@ -1469,6 +1469,8 @@ RTLIL::IdString AstModule::derive(RTLIL::Design *design, dict<RTLIL::IdString, R log_error("No port with matching name found (%s) in %s. Stopping\n", log_id(intf.first), modname.c_str()); } } + mod->remove(to_remove); + mod->fixup_ports(); // If any interfaces were replaced, set the attribute 'interfaces_replaced_in_module': if (interfaces.size() > 0) { |