diff options
Diffstat (limited to 'frontends/ast/ast.cc')
| -rw-r--r-- | frontends/ast/ast.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/frontends/ast/ast.cc b/frontends/ast/ast.cc index 245a53611..733556621 100644 --- a/frontends/ast/ast.cc +++ b/frontends/ast/ast.cc @@ -218,6 +218,7 @@ AstNode::AstNode(AstNodeType type, AstNode *child1, AstNode *child2, AstNode *ch realvalue = 0; id2ast = NULL; basic_prep = false; + lookahead = false; if (child1) children.push_back(child1); @@ -310,6 +311,10 @@ void AstNode::dumpAst(FILE *f, std::string indent) const fprintf(f, " reg"); if (is_signed) fprintf(f, " signed"); + if (basic_prep) + fprintf(f, " basic_prep"); + if (lookahead) + fprintf(f, " lookahead"); if (port_id > 0) fprintf(f, " port=%d", port_id); if (range_valid || range_left != -1 || range_right != 0) @@ -1069,8 +1074,6 @@ static AstModule* process_module(AstNode *ast, bool defer, AstNode *original_ast if (child->type == AST_WIRE && (child->is_input || child->is_output)) { new_children.push_back(child); } else if (child->type == AST_PARAMETER) { - child->delete_children(); - child->children.push_back(AstNode::mkconst_int(0, false, 0)); new_children.push_back(child); } else if (child->type == AST_CELL && child->children.size() > 0 && child->children[0]->type == AST_CELLTYPE && (child->children[0]->str == "$specify2" || child->children[0]->str == "$specify3" || child->children[0]->str == "$specrule")) { @@ -1565,6 +1568,9 @@ std::string AstModule::derive_common(RTLIL::Design *design, const dict<RTLIL::Id rewritten.reserve(GetSize(parameters)); AstNode *new_ast = ast->clone(); + if (!new_ast->attributes.count(ID::hdlname)) + new_ast->attributes[ID::hdlname] = AstNode::mkconst_str(stripped_name); + para_counter = 0; for (auto child : new_ast->children) { if (child->type != AST_PARAMETER) |