62   while (const VPRegionBlock *Region = dyn_cast<VPRegionBlock>(Block))  in getEntryBasicBlock()  local
63     Block = Region->getEntry();  in getEntryBasicBlock()
69   while (VPRegionBlock *Region = dyn_cast<VPRegionBlock>(Block))  in getEntryBasicBlock()  local
70     Block = Region->getEntry();  in getEntryBasicBlock()
77   while (const VPRegionBlock *Region = dyn_cast<VPRegionBlock>(Block))  in getExitBasicBlock()  local
78     Block = Region->getExit();  in getExitBasicBlock()
84   while (VPRegionBlock *Region = dyn_cast<VPRegionBlock>(Block))  in getExitBasicBlock()  local
85     Block = Region->getExit();  in getExitBasicBlock()
522   else if (const VPRegionBlock *Region = dyn_cast<VPRegionBlock>(Block))  in dumpBlock()  local
523     dumpRegion(Region);  in dumpBlock()
585 void VPlanPrinter::dumpRegion(const VPRegionBlock *Region) {  in dumpRegion()  argument
586   OS << Indent << "subgraph " << getUID(Region) << " {\n";  in dumpRegion()
590      << DOT::EscapeString(Region->isReplicator() ? "<xVFxUF> " : "<x1> ")  in dumpRegion()
591      << DOT::EscapeString(Region->getName()) << "\"\n";  in dumpRegion()
593   assert(Region->getEntry() && "Region contains no inner blocks.");  in dumpRegion()
594   for (const VPBlockBase *Block : depth_first(Region->getEntry()))  in dumpRegion()
598   dumpEdges(Region);  in dumpRegion()
697 void VPInterleavedAccessInfo::visitRegion(VPRegionBlock *Region,  in visitRegion()  argument
700   ReversePostOrderTraversal<VPBlockBase *> RPOT(Region->getEntry());  in visitRegion()
730   } else if (VPRegionBlock *Region = dyn_cast<VPRegionBlock>(Block))  in visitBlock()  local
731     visitRegion(Region, Old2New, IAI);  in visitBlock()