C++ (Cpp) AnalysisUsage::addRequiredTransitiveID Beispiele

Beispiel #1

Datei: LiveIntervalAnalysis.cpp Projekt: alexvelichko/llvm

void LiveIntervals::getAnalysisUsage(AnalysisUsage &AU) const {
  AU.setPreservesCFG();
  AU.addRequired<AliasAnalysis>();
  AU.addPreserved<AliasAnalysis>();
  AU.addRequired<LiveVariables>();
  AU.addPreserved<LiveVariables>();
  AU.addPreservedID(MachineLoopInfoID);
  AU.addRequiredTransitiveID(MachineDominatorsID);
  AU.addPreservedID(MachineDominatorsID);
  AU.addPreserved<SlotIndexes>();
  AU.addRequiredTransitive<SlotIndexes>();
  MachineFunctionPass::getAnalysisUsage(AU);
}

Beispiel #2

Datei: LiveIntervalAnalysis.cpp Projekt: A2-Collaboration/root

void LiveIntervals::getAnalysisUsage(AnalysisUsage &AU) const {
  AU.setPreservesCFG();
  AU.addRequired<AliasAnalysis>();
  AU.addPreserved<AliasAnalysis>();
  // LiveVariables isn't really required by this analysis, it is only required
  // here to make sure it is live during TwoAddressInstructionPass and
  // PHIElimination. This is temporary.
  AU.addRequired<LiveVariables>();
  AU.addPreserved<LiveVariables>();
  AU.addPreservedID(MachineLoopInfoID);
  AU.addRequiredTransitiveID(MachineDominatorsID);
  AU.addPreservedID(MachineDominatorsID);
  AU.addPreserved<SlotIndexes>();
  AU.addRequiredTransitive<SlotIndexes>();
  MachineFunctionPass::getAnalysisUsage(AU);
}