void removeNotPreservedAnalysis(Pass *P);
/// Remove dead passes
- void removeDeadPasses(Pass *P);
+ void removeDeadPasses(Pass *P, std::string &Msg);
/// Add pass P into the PassVector. Update
/// AvailableAnalysis appropriately if ProcessAnalysis is true.
}
}
+ void dumpPassInfo(Pass *P, std::string &Msg1, std::string &Msg2) {
+ if (PassDebugging_New < Executions)
+ return;
+ cerr << (void*)this << std::string(getDepth()*2+1, ' ');
+ cerr << Msg1;
+ cerr << P->getPassName();
+ cerr << Msg2;
+ }
+
protected:
// Collection of pass whose last user asked this manager to claim
LastUser[LUI->first] = P;
}
}
-
}
/// Collect passes whose last user is P
}
/// Remove analysis passes that are not used any longer
-void PMDataManager::removeDeadPasses(Pass *P) {
+void PMDataManager::removeDeadPasses(Pass *P, std::string &Msg) {
std::vector<Pass *> DeadPasses;
TPM->collectLastUses(DeadPasses, P);
for (std::vector<Pass *>::iterator I = DeadPasses.begin(),
E = DeadPasses.end(); I != E; ++I) {
+
+ std::string Msg1 = " Freeing Pass '";
+ dumpPassInfo(*I, Msg1, Msg);
+
(*I)->releaseMemory();
std::map<AnalysisID, Pass*>::iterator Pos =
for (std::vector<Pass *>::iterator itr = passVectorBegin(),
e = passVectorEnd(); itr != e; ++itr) {
Pass *P = *itr;
+ std::string Msg1 = "Executing Pass '";
+ std::string Msg2 = "' on BasicBlock '" + (*I).getName() + "'...\n";
+ dumpPassInfo(P, Msg1, Msg2);
initializeAnalysisImpl(P);
BasicBlockPass *BP = dynamic_cast<BasicBlockPass*>(P);
Changed |= BP->runOnBasicBlock(*I);
removeNotPreservedAnalysis(P);
recordAvailableAnalysis(P);
- removeDeadPasses(P);
+ removeDeadPasses(P, Msg2);
}
return Changed | doFinalization(F);
}
for (std::vector<Pass *>::iterator itr = passVectorBegin(),
e = passVectorEnd(); itr != e; ++itr) {
Pass *P = *itr;
+ std::string Msg1 = "Executing Pass '";
+ std::string Msg2 = "' on Function '" + F.getName() + "'...\n";
+ dumpPassInfo(P, Msg1, Msg2);
initializeAnalysisImpl(P);
FunctionPass *FP = dynamic_cast<FunctionPass*>(P);
Changed |= FP->runOnFunction(F);
removeNotPreservedAnalysis(P);
recordAvailableAnalysis(P);
- removeDeadPasses(P);
+ removeDeadPasses(P, Msg2);
}
return Changed;
}
for (std::vector<Pass *>::iterator itr = passVectorBegin(),
e = passVectorEnd(); itr != e; ++itr) {
Pass *P = *itr;
+ std::string Msg1 = "Executing Pass '";
+ std::string Msg2 = "' on Module '" + M.getModuleIdentifier() + "'...\n";
+ dumpPassInfo(P, Msg1, Msg2);
initializeAnalysisImpl(P);
ModulePass *MP = dynamic_cast<ModulePass*>(P);
Changed |= MP->runOnModule(M);
removeNotPreservedAnalysis(P);
recordAvailableAnalysis(P);
- removeDeadPasses(P);
+ removeDeadPasses(P, Msg2);
}
return Changed;
}