From c245041bfe2ee0d5b5504fa5e9459ac52e836c33 Mon Sep 17 00:00:00 2001 From: Jim Lawson Date: Fri, 15 Feb 2019 12:00:28 -0800 Subject: Removed unused variables, functions. --- backends/firrtl/firrtl.cc | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'backends') diff --git a/backends/firrtl/firrtl.cc b/backends/firrtl/firrtl.cc index 7ca5dc756..0917ecba6 100644 --- a/backends/firrtl/firrtl.cc +++ b/backends/firrtl/firrtl.cc @@ -96,23 +96,6 @@ const char *make_id(IdString id) return namecache.at(id).c_str(); } -static std::vector Tokenize( const string str, const std::regex regex ) -{ - using namespace std; - - std::vector result; - - sregex_token_iterator it( str.begin(), str.end(), regex, -1 ); - sregex_token_iterator reg_end; - - for ( ; it != reg_end; ++it ) { - if ( !it->str().empty() ) //token could be empty:check - result.emplace_back( it->str() ); - } - - return result; -} - struct FirrtlWorker { Module *module; @@ -373,7 +356,6 @@ struct FirrtlWorker bool is_signed = cell->parameters.at("\\A_SIGNED").as_bool(); int y_width = cell->parameters.at("\\Y_WIDTH").as_int(); string a_expr = make_expr(cell->getPort("\\A")); - int a_padded_width = cell->parameters.at("\\A_WIDTH").as_int(); string b_expr = make_expr(cell->getPort("\\B")); int b_padded_width = cell->parameters.at("\\B_WIDTH").as_int(); wire_decls.push_back(stringf(" wire %s: UInt<%d>\n", y_id.c_str(), y_width)); @@ -618,8 +600,6 @@ struct FirrtlWorker // This may be a parameterized module - paramod. if (cell->type.substr(0, 8) == "$paramod") { - auto paramod_module = log_id(module); - auto paramod_instance = log_id(cell); process_instance(cell, wire_exprs); continue; } -- cgit v1.2.3