C++ (Cpp) buildStraight Examples

Example #1

File: havlak.cpp Project: 343829084/benchmarks

int main(int argc, char *argv[]) {
  fprintf(stderr, "Welcome to LoopTesterApp, C++ edition\n");
  MaoCFG cfg;
  LoopStructureGraph lsg;

  fprintf(stderr, "Constructing Simple CFG...\n");
  cfg.CreateNode(0);  // top
  buildBaseLoop(&cfg, 0);
  cfg.CreateNode(1);  // bottom
  new BasicBlockEdge(&cfg, 0,  2);

  fprintf(stderr, "15000 dummy loops\n");
  for (int dummyloops = 0; dummyloops < 15000; ++dummyloops) {
    LoopStructureGraph * lsglocal = new LoopStructureGraph();
    FindHavlakLoops(&cfg, lsglocal);
    delete(lsglocal);
  }

  fprintf(stderr, "Constructing CFG...\n");
  int n = 2;

  for (int parlooptrees = 0; parlooptrees < 10; parlooptrees++) {
    cfg.CreateNode(n + 1);
    buildConnect(&cfg, 2, n + 1);
    n = n + 1;

    for (int i = 0; i < 100; i++) {
      int top = n;
      n = buildStraight(&cfg, n, 1);
      for (int j = 0; j < 25; j++) {
        n = buildBaseLoop(&cfg, n);
      }
      int bottom = buildStraight(&cfg, n, 1);
      buildConnect(&cfg, n, top);
      n = bottom;
    }
    buildConnect(&cfg, n, 1);
  }

  fprintf(stderr, "Performing Loop Recognition\n1 Iteration\n");
  int num_loops = FindHavlakLoops(&cfg, &lsg);

  fprintf(stderr, "Another 50 iterations...\n");
  int sum = 0;
  for (int i = 0; i < 50; i++) {
    LoopStructureGraph lsg;
    fprintf(stderr, ".");
    sum += FindHavlakLoops(&cfg, &lsg);
  }
  fprintf(stderr,
          "\nFound %d loops (including artificial root node)"
          "(%d)\n", num_loops, sum);
}

Example #2

File: havlak.cpp Project: 343829084/benchmarks

int buildBaseLoop(MaoCFG *cfg, int from) {
  int header = buildStraight(cfg, from, 1);
  int diamond1 = buildDiamond(cfg, header);
  int d11 = buildStraight(cfg, diamond1, 1);
  int diamond2 = buildDiamond(cfg, d11);
  int footer = buildStraight(cfg, diamond2, 1);
  buildConnect(cfg, diamond2, d11);
  buildConnect(cfg, diamond1, header);

  buildConnect(cfg, footer, from);
  footer = buildStraight(cfg, footer, 1);
  return footer;
}

Example #3

File: Layer.cpp Project: kacichy/tkLayout

void Layer::build() {
  ConversionStation* conversionStation;

  try { 
    materialObject_.store(propertyTree());
    materialObject_.build();

    logINFO(Form("Building %s", fullid(*this).c_str()));
    check();

    if (tiltedLayerSpecFile().empty()) buildStraight();
    else buildTilted();

    for (auto& currentStationNode : stationsNode) {
      conversionStation = new ConversionStation();
      conversionStation->store(currentStationNode.second);
      conversionStation->check();
      conversionStation->build();
      
      if(conversionStation->stationType() == ConversionStation::Type::FLANGE) {
        if(flangeConversionStation_ == nullptr) { //take only first defined flange station
          flangeConversionStation_ = conversionStation;
        }
      }else if(conversionStation->stationType() == ConversionStation::Type::SECOND) {
        secondConversionStations_.push_back(conversionStation);
      }
    }

        
    cleanup();
    builtok(true);

  } catch (PathfulException& pe) { 
    pe.pushPath(fullid(*this)); 
    throw; 
  }
}