49 struct DOTGraphTraits<RegionInfo *> : public DOTGraphTraits<RegionNode *> {
54   static std::string getGraphName(const RegionInfo *) { return "Region Graph"; }  in getGraphName()
56   std::string getNodeLabel(RegionNode *Node, RegionInfo *G) {  in getNodeLabel()
62                                 GraphTraits<RegionInfo *>::ChildIteratorType CI,  in getEdgeAttributes()
63                                 RegionInfo *G) {  in getEdgeAttributes()
89   static void printRegionCluster(const Region &R, GraphWriter<RegionInfo *> &GW,  in printRegionCluster()
110     const RegionInfo &RI = *static_cast<const RegionInfo*>(R.getRegionInfo());  in printRegionCluster()
121   static void addCustomGraphFeatures(const RegionInfo *G,  in addCustomGraphFeatures()
122                                      GraphWriter<RegionInfo *> &GW) {  in addCustomGraphFeatures()
133   static RegionInfo *getGraph(RegionInfoPass *RIP) {  in getGraph()
140           RegionInfoPass, false, RegionInfo *, RegionInfoPassGraphTraits> {
143       : DOTGraphTraitsPrinterWrapperPass<RegionInfoPass, false, RegionInfo *,  in RegionPrinter()
152           RegionInfoPass, true, RegionInfo *, RegionInfoPassGraphTraits> {
155       : DOTGraphTraitsPrinterWrapperPass<RegionInfoPass, true, RegionInfo *,  in RegionOnlyPrinter()
164           RegionInfoPass, false, RegionInfo *, RegionInfoPassGraphTraits> {
167       : DOTGraphTraitsViewerWrapperPass<RegionInfoPass, false, RegionInfo *,  in RegionViewer()
175     : public DOTGraphTraitsViewerWrapperPass<RegionInfoPass, true, RegionInfo *,
179       : DOTGraphTraitsViewerWrapperPass<RegionInfoPass, true, RegionInfo *,  in RegionOnlyViewer()
219 static void viewRegionInfo(RegionInfo *RI, bool ShortNames) {  in viewRegionInfo()
223   std::string GraphName = DOTGraphTraits<RegionInfo *>::getGraphName(RI);  in viewRegionInfo()
244 void llvm::viewRegion(RegionInfo *RI) { viewRegionInfo(RI, false); }  in viewRegion()
250 void llvm::viewRegionOnly(RegionInfo *RI) { viewRegionInfo(RI, true); }  in viewRegionOnly()