Lines Matching refs:Region
1 //===- RegionInfo.cpp - SESE region detection analysis --------------------===//
30 #define DEBUG_TYPE "region"
45 "verify-region-info",
47 cl::desc("Verify region info (time consuming)"));
50 static cl::opt<Region::PrintStyle, true> printStyleX("print-region-style",
55 clEnumValN(Region::PrintNone, "none", "print no details"),
56 clEnumValN(Region::PrintBB, "bb",
58 clEnumValN(Region::PrintRN, "rn",
64 // Region implementation
67 Region::Region(BasicBlock *Entry, BasicBlock *Exit,
69 DominatorTree *DT, Region *Parent) :
74 Region::~Region() { }
89 void RegionInfo::updateStatistics(Region *R) {
103 TopLevelRegion = new Region(&F.getEntryBlock(), nullptr,
