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Diffstat (limited to 'contrib/llvm/lib/IR/LegacyPassManager.cpp')
-rw-r--r--contrib/llvm/lib/IR/LegacyPassManager.cpp89
1 files changed, 31 insertions, 58 deletions
diff --git a/contrib/llvm/lib/IR/LegacyPassManager.cpp b/contrib/llvm/lib/IR/LegacyPassManager.cpp
index bbec6426c5d9..27d98a279fe2 100644
--- a/contrib/llvm/lib/IR/LegacyPassManager.cpp
+++ b/contrib/llvm/lib/IR/LegacyPassManager.cpp
@@ -293,10 +293,8 @@ public:
// Delete on the fly managers.
~MPPassManager() override {
- for (std::map<Pass *, FunctionPassManagerImpl *>::iterator
- I = OnTheFlyManagers.begin(), E = OnTheFlyManagers.end();
- I != E; ++I) {
- FunctionPassManagerImpl *FPP = I->second;
+ for (auto &OnTheFlyManager : OnTheFlyManagers) {
+ FunctionPassManagerImpl *FPP = OnTheFlyManager.second;
delete FPP;
}
}
@@ -465,9 +463,8 @@ public:
~TimingInfo() {
// Delete all of the timers, which accumulate their info into the
// TimerGroup.
- for (DenseMap<Pass*, Timer*>::iterator I = TimingData.begin(),
- E = TimingData.end(); I != E; ++I)
- delete I->second;
+ for (auto &I : TimingData)
+ delete I.second;
// TimerGroup is deleted next, printing the report.
}
@@ -510,9 +507,7 @@ PMTopLevelManager::setLastUser(ArrayRef<Pass*> AnalysisPasses, Pass *P) {
if (P->getResolver())
PDepth = P->getResolver()->getPMDataManager().getDepth();
- for (SmallVectorImpl<Pass *>::const_iterator I = AnalysisPasses.begin(),
- E = AnalysisPasses.end(); I != E; ++I) {
- Pass *AP = *I;
+ for (Pass *AP : AnalysisPasses) {
LastUser[AP] = P;
if (P == AP)
@@ -693,22 +688,19 @@ void PMTopLevelManager::schedulePass(Pass *P) {
Pass *PMTopLevelManager::findAnalysisPass(AnalysisID AID) {
// Check pass managers
- for (SmallVectorImpl<PMDataManager *>::iterator I = PassManagers.begin(),
- E = PassManagers.end(); I != E; ++I)
- if (Pass *P = (*I)->findAnalysisPass(AID, false))
+ for (PMDataManager *PassManager : PassManagers)
+ if (Pass *P = PassManager->findAnalysisPass(AID, false))
return P;
// Check other pass managers
- for (SmallVectorImpl<PMDataManager *>::iterator
- I = IndirectPassManagers.begin(),
- E = IndirectPassManagers.end(); I != E; ++I)
- if (Pass *P = (*I)->findAnalysisPass(AID, false))
+ for (PMDataManager *IndirectPassManager : IndirectPassManagers)
+ if (Pass *P = IndirectPassManager->findAnalysisPass(AID, false))
return P;
// Check the immutable passes. Iterate in reverse order so that we find
// the most recently registered passes first.
- for (SmallVectorImpl<ImmutablePass *>::reverse_iterator I =
- ImmutablePasses.rbegin(), E = ImmutablePasses.rend(); I != E; ++I) {
+ for (auto I = ImmutablePasses.rbegin(), E = ImmutablePasses.rend(); I != E;
+ ++I) {
AnalysisID PI = (*I)->getPassID();
if (PI == AID)
return *I;
@@ -718,11 +710,9 @@ Pass *PMTopLevelManager::findAnalysisPass(AnalysisID AID) {
assert(PassInf && "Expected all immutable passes to be initialized");
const std::vector<const PassInfo*> &ImmPI =
PassInf->getInterfacesImplemented();
- for (std::vector<const PassInfo*>::const_iterator II = ImmPI.begin(),
- EE = ImmPI.end(); II != EE; ++II) {
- if ((*II)->getTypeInfo() == AID)
+ for (const PassInfo *PI : ImmPI)
+ if (PI->getTypeInfo() == AID)
return *I;
- }
}
return nullptr;
@@ -754,9 +744,8 @@ void PMTopLevelManager::dumpPasses() const {
// (sometimes indirectly), but there's no inheritance relationship
// between PMDataManager and Pass, so we have to getAsPass to get
// from a PMDataManager* to a Pass*.
- for (SmallVectorImpl<PMDataManager *>::const_iterator I =
- PassManagers.begin(), E = PassManagers.end(); I != E; ++I)
- (*I)->getAsPass()->dumpPassStructure(1);
+ for (PMDataManager *Manager : PassManagers)
+ Manager->getAsPass()->dumpPassStructure(1);
}
void PMTopLevelManager::dumpArguments() const {
@@ -1426,11 +1415,8 @@ bool FunctionPassManagerImpl::doInitialization(Module &M) {
dumpArguments();
dumpPasses();
- SmallVectorImpl<ImmutablePass *>& IPV = getImmutablePasses();
- for (SmallVectorImpl<ImmutablePass *>::const_iterator I = IPV.begin(),
- E = IPV.end(); I != E; ++I) {
- Changed |= (*I)->doInitialization(M);
- }
+ for (ImmutablePass *ImPass : getImmutablePasses())
+ Changed |= ImPass->doInitialization(M);
for (unsigned Index = 0; Index < getNumContainedManagers(); ++Index)
Changed |= getContainedManager(Index)->doInitialization(M);
@@ -1444,11 +1430,8 @@ bool FunctionPassManagerImpl::doFinalization(Module &M) {
for (int Index = getNumContainedManagers() - 1; Index >= 0; --Index)
Changed |= getContainedManager(Index)->doFinalization(M);
- SmallVectorImpl<ImmutablePass *>& IPV = getImmutablePasses();
- for (SmallVectorImpl<ImmutablePass *>::const_iterator I = IPV.begin(),
- E = IPV.end(); I != E; ++I) {
- Changed |= (*I)->doFinalization(M);
- }
+ for (ImmutablePass *ImPass : getImmutablePasses())
+ Changed |= ImPass->doFinalization(M);
return Changed;
}
@@ -1553,8 +1536,8 @@ bool FPPassManager::runOnFunction(Function &F) {
bool FPPassManager::runOnModule(Module &M) {
bool Changed = false;
- for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)
- Changed |= runOnFunction(*I);
+ for (Function &F : M)
+ Changed |= runOnFunction(F);
return Changed;
}
@@ -1588,10 +1571,8 @@ MPPassManager::runOnModule(Module &M) {
bool Changed = false;
// Initialize on-the-fly passes
- for (std::map<Pass *, FunctionPassManagerImpl *>::iterator
- I = OnTheFlyManagers.begin(), E = OnTheFlyManagers.end();
- I != E; ++I) {
- FunctionPassManagerImpl *FPP = I->second;
+ for (auto &OnTheFlyManager : OnTheFlyManagers) {
+ FunctionPassManagerImpl *FPP = OnTheFlyManager.second;
Changed |= FPP->doInitialization(M);
}
@@ -1632,10 +1613,8 @@ MPPassManager::runOnModule(Module &M) {
Changed |= getContainedPass(Index)->doFinalization(M);
// Finalize on-the-fly passes
- for (std::map<Pass *, FunctionPassManagerImpl *>::iterator
- I = OnTheFlyManagers.begin(), E = OnTheFlyManagers.end();
- I != E; ++I) {
- FunctionPassManagerImpl *FPP = I->second;
+ for (auto &OnTheFlyManager : OnTheFlyManagers) {
+ FunctionPassManagerImpl *FPP = OnTheFlyManager.second;
// We don't know when is the last time an on-the-fly pass is run,
// so we need to releaseMemory / finalize here
FPP->releaseMemoryOnTheFly();
@@ -1711,11 +1690,8 @@ bool PassManagerImpl::run(Module &M) {
dumpArguments();
dumpPasses();
- SmallVectorImpl<ImmutablePass *>& IPV = getImmutablePasses();
- for (SmallVectorImpl<ImmutablePass *>::const_iterator I = IPV.begin(),
- E = IPV.end(); I != E; ++I) {
- Changed |= (*I)->doInitialization(M);
- }
+ for (ImmutablePass *ImPass : getImmutablePasses())
+ Changed |= ImPass->doInitialization(M);
initializeAllAnalysisInfo();
for (unsigned Index = 0; Index < getNumContainedManagers(); ++Index) {
@@ -1723,10 +1699,8 @@ bool PassManagerImpl::run(Module &M) {
M.getContext().yield();
}
- for (SmallVectorImpl<ImmutablePass *>::const_iterator I = IPV.begin(),
- E = IPV.end(); I != E; ++I) {
- Changed |= (*I)->doFinalization(M);
- }
+ for (ImmutablePass *ImPass : getImmutablePasses())
+ Changed |= ImPass->doFinalization(M);
return Changed;
}
@@ -1822,9 +1796,8 @@ void PMStack::push(PMDataManager *PM) {
// Dump content of the pass manager stack.
void PMStack::dump() const {
- for (std::vector<PMDataManager *>::const_iterator I = S.begin(),
- E = S.end(); I != E; ++I)
- dbgs() << (*I)->getAsPass()->getPassName() << ' ';
+ for (PMDataManager *Manager : S)
+ dbgs() << Manager->getAsPass()->getPassName() << ' ';
if (!S.empty())
dbgs() << '\n';
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 12:04:26 +0000