Esempio n. 1
0
  // Print the cluster of the subregions. This groups the single basic blocks
  // and adds a different background color for each group.
  static void printRegionCluster(const Region &R, GraphWriter<RegionInfo *> &GW,
                                 unsigned depth = 0) {
    raw_ostream &O = GW.getOStream();
    O.indent(2 * depth) << "subgraph cluster_" << static_cast<const void*>(&R)
      << " {\n";
    O.indent(2 * (depth + 1)) << "label = \"\";\n";

    if (!onlySimpleRegions || R.isSimple()) {
      O.indent(2 * (depth + 1)) << "style = filled;\n";
      O.indent(2 * (depth + 1)) << "color = "
        << ((R.getDepth() * 2 % 12) + 1) << "\n";

    } else {
      O.indent(2 * (depth + 1)) << "style = solid;\n";
      O.indent(2 * (depth + 1)) << "color = "
        << ((R.getDepth() * 2 % 12) + 2) << "\n";
    }

    for (Region::const_iterator RI = R.begin(), RE = R.end(); RI != RE; ++RI)
      printRegionCluster(**RI, GW, depth + 1);

    const RegionInfo &RI = *static_cast<const RegionInfo*>(R.getRegionInfo());

    for (auto *BB : R.blocks())
      if (RI.getRegionFor(BB) == &R)
        O.indent(2 * (depth + 1)) << "Node"
          << static_cast<const void*>(RI.getTopLevelRegion()->getBBNode(BB))
          << ";\n";

    O.indent(2 * depth) << "}\n";
  }
Esempio n. 2
0
  // Print the cluster of the subregions. This groups the single basic blocks
  // and adds a different background color for each group.
  static void printRegionCluster(const Region *R, GraphWriter<RegionInfo*> &GW,
                                 unsigned depth = 0) {
    raw_ostream &O = GW.getOStream();
    O.indent(2 * depth) << "subgraph cluster_" << static_cast<const void*>(R)
      << " {\n";
    O.indent(2 * (depth + 1)) << "label = \"\";\n";

    if (!onlySimpleRegions || R->isSimple()) {
      O.indent(2 * (depth + 1)) << "style = filled;\n";
      O.indent(2 * (depth + 1)) << "color = "
        << ((R->getDepth() * 2 % 12) + 1) << "\n";

    } else {
      O.indent(2 * (depth + 1)) << "style = solid;\n";
      O.indent(2 * (depth + 1)) << "color = "
        << ((R->getDepth() * 2 % 12) + 2) << "\n";
    }

    for (Region::const_iterator RI = R->begin(), RE = R->end(); RI != RE; ++RI)
      printRegionCluster(*RI, GW, depth + 1);

    RegionInfo *RI = R->getRegionInfo();

    for (Region::const_block_iterator BI = R->block_begin(),
         BE = R->block_end(); BI != BE; ++BI)
      if (RI->getRegionFor(*BI) == R)
        O.indent(2 * (depth + 1)) << "Node"
          << static_cast<const void*>(RI->getTopLevelRegion()->getBBNode(*BI))
          << ";\n";

    O.indent(2 * depth) << "}\n";
  }
Esempio n. 3
0
 static void addCustomGraphFeatures(const RegionInfo *G,
                                    GraphWriter<RegionInfo *> &GW) {
   raw_ostream &O = GW.getOStream();
   O << "\tcolorscheme = \"paired12\"\n";
   printRegionCluster(*G->getTopLevelRegion(), GW, 4);
 }
Esempio n. 4
0
 static void addCustomGraphFeatures(const ScopDetection *SD,
                                    GraphWriter<ScopDetection *> &GW) {
   raw_ostream &O = GW.getOStream();
   O << "\tcolorscheme = \"paired12\"\n";
   printRegionCluster(SD, SD->getRI()->getTopLevelRegion(), O, 4);
 }