108     for (const auto &RI : R)  in printRegionCluster()  local
109       printRegionCluster(*RI, GW, depth + 1);  in printRegionCluster()
111     const RegionInfo &RI = *static_cast<const RegionInfo*>(R.getRegionInfo());  in printRegionCluster()  local
114       if (RI.getRegionFor(BB) == &R)  in printRegionCluster()
116           << static_cast<const void*>(RI.getTopLevelRegion()->getBBNode(BB))  in printRegionCluster()
220 static void viewRegionInfo(RegionInfo *RI, bool ShortNames) {  in viewRegionInfo()  argument
221   assert(RI && "Argument must be non-null");  in viewRegionInfo()
223   llvm::Function *F = RI->getTopLevelRegion()->getEntry()->getParent();  in viewRegionInfo()
224   std::string GraphName = DOTGraphTraits<RegionInfo *>::getGraphName(RI);  in viewRegionInfo()
226   llvm::ViewGraph(RI, "reg", ShortNames,  in viewRegionInfo()
245 void llvm::viewRegion(RegionInfo *RI) { viewRegionInfo(RI, false); }  in viewRegion()  argument
251 void llvm::viewRegionOnly(RegionInfo *RI) { viewRegionInfo(RI, true); }  in viewRegionOnly()  argument