diff options
Diffstat (limited to 'frontends/ast/ast.h')
| -rw-r--r-- | frontends/ast/ast.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/frontends/ast/ast.h b/frontends/ast/ast.h index 1b8ed22ca..d8818df31 100644 --- a/frontends/ast/ast.h +++ b/frontends/ast/ast.h @@ -250,9 +250,10 @@ namespace AST // simplify() creates a simpler AST by unrolling for-loops, expanding generate blocks, etc. // it also sets the id2ast pointers so that identifier lookups are fast in genRTLIL() bool simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage, int width_hint, bool sign_hint, bool in_param); + void replace_result_wire_name_in_function(const std::string &from, const std::string &to); AstNode *readmem(bool is_readmemh, std::string mem_filename, AstNode *memory, int start_addr, int finish_addr, bool unconditional_init); - void expand_genblock(std::string index_var, std::string prefix, std::map<std::string, std::string> &name_map, bool original_scope = true); - void replace_ids(const std::string &prefix, const std::map<std::string, std::string> &rules); + void expand_genblock(const std::string &prefix); + void label_genblks(std::set<std::string>& existing, int &counter); void mem2reg_as_needed_pass1(dict<AstNode*, pool<std::string>> &mem2reg_places, dict<AstNode*, uint32_t> &mem2reg_flags, dict<AstNode*, uint32_t> &proc_flags, uint32_t &status_flags); bool mem2reg_as_needed_pass2(pool<AstNode*> &mem2reg_set, AstNode *mod, AstNode *block, AstNode *&async_block); @@ -263,9 +264,9 @@ namespace AST // additional functionality for evaluating constant functions struct varinfo_t { RTLIL::Const val; int offset; bool is_signed; }; - bool has_const_only_constructs(bool &recommend_const_eval); - void replace_variables(std::map<std::string, varinfo_t> &variables, AstNode *fcall); - AstNode *eval_const_function(AstNode *fcall); + bool has_const_only_constructs(); + bool replace_variables(std::map<std::string, varinfo_t> &variables, AstNode *fcall, bool must_succeed); + AstNode *eval_const_function(AstNode *fcall, bool must_succeed); bool is_simple_const_expr(); std::string process_format_str(const std::string &sformat, int next_arg, int stage, int width_hint, bool sign_hint); |