std::set<unsigned int> FunctionBehavior::get_local_variables(const application_managerConstRef AppM) const
{
std::set<unsigned int> vars;
//I simply have to go over all the vertices and get the used variables;
//the variables which have to be declared are all those variables but
//the globals ones
VertexIterator v, vEnd;
for (boost::tie(v, vEnd) = boost::vertices(*cfg); v != vEnd; v++)
{
CustomSet<unsigned int> varsTemp = cfg->CGetOpNodeInfo(*v)->cited_variables;
vars.insert(varsTemp.begin(), varsTemp.end());
}
const std::list<unsigned int>& funParams = helper->get_parameters();
for (std::list<unsigned int>::const_iterator i = funParams.begin(); i != funParams.end(); i++)
{
if (vars.find(*i) != vars.end())
vars.erase(*i);
}
const CustomSet<unsigned int>& gblVariables = AppM->get_global_variables();
for (CustomSet<unsigned int>::const_iterator i = gblVariables.begin(); i != gblVariables.end(); i++)
{
if (vars.find(*i) != vars.end())
vars.erase(*i);
}
return vars;
}
std::vector<int> TogersonMetricLearner::getDRowIdxs(arma::vec x) {
CustomSet foundXs;
vector<int> idxs;
for(int i = 0; i < expandedX1s.size(); ++i) {
if(compareArmadilloVec(expandedX1s.at(i), x)) {
if(foundXs.insert(expandedX2s.at(i)).second)
idxs.push_back(i);
}
}
return idxs;
}
CustomSet<std::string> language_writer::GetHDLReservedNames() const
{
CustomSet<std::string> ret;
ret.insert(RESET_PORT_NAME);
ret.insert(CLOCK_PORT_NAME);
ret.insert(DONE_PORT_NAME);
ret.insert(START_PORT_NAME);
ret.insert(WENABLE_PORT_NAME);
ret.insert(RETURN_PORT_NAME);
return ret;
}
void FPGA_device::load_devices(const target_deviceRef device)
{
///map between the default device string and the corresponding configuration stream
std::map<std::string, std::string> default_device_data;
/// Load default device options
default_device_data["xc4vlx100-10ff1513"] =
#include "xc4vlx100-10ff1513.data"
;
default_device_data["xc5vlx50-3ff1153"] =
#include "xc5vlx50-3ff1153.data"
;
default_device_data["xc5vlx110t-1ff1136"] =
#include "xc5vlx110t-1ff1136.data"
;
default_device_data["xc5vlx330t-2ff1738"] =
#include "xc5vlx330t-2ff1738.data"
;
default_device_data["xc6vlx240t-1ff1156"] =
#include "xc6vlx240t-1ff1156.data"
;
default_device_data["xc7z020-1clg484"] =
#include "xc7z020-1clg484.data"
;
default_device_data["xc7z020-1clg484-VVD"] =
#include "xc7z020-1clg484-VVD.data"
;
default_device_data["xc7z020-1clg484-YOSYS-VVD"] =
#include "xc7z020-1clg484-YOSYS-VVD.data"
;
default_device_data["xc7vx485t-2ffg1761-VVD"] =
#include "xc7vx485t-2ffg1761-VVD.data"
;
default_device_data["xc7vx690t-3ffg1930-VVD"] =
#include "xc7vx690t-3ffg1930-VVD.data"
;
default_device_data["xc7vx330t-1ffg1157"] =
#include "xc7vx330t-1ffg1157.data"
;
default_device_data["xc7a100t-1csg324-VVD"] =
#include "xc7a100t-1csg324-VVD.data"
;
#if (0 && HAVE_EXPERIMENTAL)
default_device_data["xc3s1500l-4fg676"] =
#include "Spartan-3-xc3s1500l-4fg676.data"
;
#endif
default_device_data["EP2C70F896C6"] =
#include "EP2C70F896C6.data"
;
default_device_data["EP2C70F896C6-R"] =
#include "EP2C70F896C6-R.data"
;
default_device_data["5CSEMA5F31C6"] =
#include "5CSEMA5F31C6.data"
;
default_device_data["EP4SGX530KH40C2"] =
#include "EP4SGX530KH40C2.data"
;
default_device_data["5SGXEA7N2F45C1"] =
#include "5SGXEA7N2F45C1.data"
;
default_device_data["LFE335EA8FN484C"] =
#include "LFE335EA8FN484C.data"
;
unsigned int output_level = Param->getOption<unsigned int>(OPT_output_level);
try
{
PRINT_OUT_MEX(OUTPUT_LEVEL_VERBOSE, output_level, "Available devices:");
for (std::map<std::string, std::string>::const_iterator d = default_device_data.begin(); d != default_device_data.end(); d++)
{
PRINT_OUT_MEX(OUTPUT_LEVEL_VERBOSE, output_level, " - " + d->first);
}
const CustomSet<XMLDomParserRef> parsers = [&] () -> CustomSet<XMLDomParserRef>
{
CustomSet<XMLDomParserRef> ret;
if (Param->isOption(OPT_target_device_file))
{
const auto file_devices = Param->getOption<const std::list<std::string> >(OPT_target_device_file);
for(const auto file_device : file_devices)
{
PRINT_OUT_MEX(OUTPUT_LEVEL_MINIMUM, output_level, "Imported user data from file " + file_device);
ret.insert(XMLDomParserRef(new XMLDomParser(file_device)));
}
}
else
{
std::string device_string = Param->getOption<std::string>(OPT_device_string);
if (default_device_data.find(device_string) != default_device_data.end())
{
INDENT_DBG_MEX(DEBUG_LEVEL_VERY_PEDANTIC, debug_level, "---Loading " + device_string);
ret.insert(XMLDomParserRef(new XMLDomParser(device_string, default_device_data[device_string])));
}
else
THROW_ERROR("Target device not supported: " + device_string);
}
return ret;
}();
for(const auto parser : parsers)
{
parser->Exec();
if (parser and *parser)
{
const xml_element* node = parser->get_document()->get_root_node(); //deleted by DomParser.
xload(device, node);
}
}
return;
}
catch (const char * msg)
{
std::cerr << msg << std::endl;
}
catch (const std::string & msg)
{
std::cerr << msg << std::endl;
}
catch (const std::exception& ex)
{
std::cout << "Exception caught: " << ex.what() << std::endl;
}
catch ( ... )
{
std::cerr << "unknown exception" << std::endl;
}
THROW_ERROR("Error during XML parsing of device files");
}
void FunctionFrontendFlowStep::WriteBBGraphDot(const std::string filename) const
{
auto bb_graph_info = BBGraphInfoRef(new BBGraphInfo(AppM, function_id));
BBGraphsCollectionRef GCC_bb_graphs_collection(new BBGraphsCollection(bb_graph_info, parameters));
BBGraphRef GCC_bb_graph(new BBGraph(GCC_bb_graphs_collection, CFG_SELECTOR));
std::unordered_map<vertex, unsigned int> direct_vertex_map;
std::unordered_map<unsigned int, vertex> inverse_vertex_map;
const tree_nodeConstRef function_tree_node = AppM->get_tree_manager()->CGetTreeNode(function_id);
const auto fd = GetPointer<const function_decl>(function_tree_node);
const auto sl = GetPointer<const statement_list>(GET_CONST_NODE(fd->body));
/// add vertices
for(auto block : sl->list_of_bloc)
{
inverse_vertex_map[block.first] = GCC_bb_graphs_collection->AddVertex(BBNodeInfoRef(new BBNodeInfo(block.second)));
direct_vertex_map[inverse_vertex_map[block.first]]=block.first;
}
///Set entry and exit
if(inverse_vertex_map.find(bloc::ENTRY_BLOCK_ID) == inverse_vertex_map.end())
{
inverse_vertex_map[bloc::ENTRY_BLOCK_ID] = GCC_bb_graphs_collection->AddVertex(BBNodeInfoRef(new BBNodeInfo()));
direct_vertex_map[inverse_vertex_map[bloc::ENTRY_BLOCK_ID]]=bloc::ENTRY_BLOCK_ID;
}
bb_graph_info->entry_vertex = inverse_vertex_map[bloc::ENTRY_BLOCK_ID];
if(inverse_vertex_map.find(bloc::EXIT_BLOCK_ID) == inverse_vertex_map.end())
{
inverse_vertex_map[bloc::EXIT_BLOCK_ID] = GCC_bb_graphs_collection->AddVertex(BBNodeInfoRef(new BBNodeInfo()));
direct_vertex_map[inverse_vertex_map[bloc::EXIT_BLOCK_ID]]=bloc::EXIT_BLOCK_ID;
}
bb_graph_info->exit_vertex = inverse_vertex_map[bloc::EXIT_BLOCK_ID];
/// add edges
for(const auto block : sl->list_of_bloc)
{
for(const auto pred : block.second->list_of_pred)
{
if(pred == bloc::ENTRY_BLOCK_ID)
{
GCC_bb_graphs_collection->AddEdge(inverse_vertex_map[pred], inverse_vertex_map[block.first], CFG_SELECTOR);
}
}
for(const auto succ : block.second->list_of_succ)
{
THROW_ASSERT(inverse_vertex_map.find(block.first) != inverse_vertex_map.end(), "BB" + STR(block.first) + " does not exist");
THROW_ASSERT(inverse_vertex_map.find(succ) != inverse_vertex_map.end(), "BB" + STR(succ) + " does not exist");
if(block.second->CGetStmtList().size() and GET_NODE(block.second->CGetStmtList().back())->get_kind() == gimple_multi_way_if_K)
{
const auto gmwi = GetPointer<const gimple_multi_way_if>(GET_NODE(block.second->CGetStmtList().back()));
CustomSet<unsigned int> conds;
for(auto gmwi_cond : gmwi->list_of_cond)
{
if(gmwi_cond.second == succ)
{
if(gmwi_cond.first)
{
conds.insert(gmwi_cond.first->index);
}
else
{
conds.insert(default_COND);
}
}
}
THROW_ASSERT(conds.size(), "Inconsistency between cfg and output of gimple_multi_way_if " + gmwi->ToString() + "- condition for BB" + STR(succ) + " not found");
const EdgeInfoRef edge_info(new BBEdgeInfo());
for(auto cond : conds)
{
GetPointer<BBEdgeInfo>(edge_info)->add_nodeID(cond, CFG_SELECTOR);
}
GCC_bb_graphs_collection->InternalAddEdge(inverse_vertex_map[block.first], inverse_vertex_map[succ], CFG_SELECTOR, edge_info);
}
else
{
GCC_bb_graphs_collection->AddEdge(inverse_vertex_map[block.first], inverse_vertex_map[succ], CFG_SELECTOR);
}
}
if(block.second->list_of_succ.empty())
{
GCC_bb_graphs_collection->AddEdge(inverse_vertex_map[block.first], inverse_vertex_map[bloc::EXIT_BLOCK_ID], CFG_SELECTOR);
}
}
/// add a connection between entry and exit thus avoiding problems with non terminating code
GCC_bb_graphs_collection->AddEdge(inverse_vertex_map[bloc::ENTRY_BLOCK_ID], inverse_vertex_map[bloc::EXIT_BLOCK_ID], CFG_SELECTOR);
BBGraph(GCC_bb_graphs_collection, CFG_SELECTOR).WriteDot(filename);
INDENT_DBG_MEX(DEBUG_LEVEL_VERY_PEDANTIC, debug_level, "---Written " + filename);
/// add edges
for(const auto block : sl->list_of_bloc)
{
#ifndef NDEBUG
for(const auto phi : block.second->CGetPhiList())
{
const auto gp = GetPointer<const gimple_phi>(GET_CONST_NODE(phi));
THROW_ASSERT(gp->CGetDefEdgesList().size() == block.second->list_of_pred.size(), "BB" + STR(block.second->number) + " has " + STR(block.second->list_of_pred.size()) + " incoming edges but contains " + STR(phi));
}
#endif
}
}