bool MustBeExecutedContextPrinter::runOnModule(Module &M) {
// We provide non-PM analysis here because the old PM doesn't like to query
// function passes from a module pass.
- SmallVector<PostDominatorTree *, 8> PDTs;
- SmallVector<DominatorTree *, 8> DTs;
- SmallVector<LoopInfo *, 8> LIs;
+ SmallVector<std::unique_ptr<PostDominatorTree>, 8> PDTs;
+ SmallVector<std::unique_ptr<DominatorTree>, 8> DTs;
+ SmallVector<std::unique_ptr<LoopInfo>, 8> LIs;
GetterTy<LoopInfo> LIGetter = [&](const Function &F) {
- DominatorTree *DT = new DominatorTree(const_cast<Function &>(F));
- LoopInfo *LI = new LoopInfo(*DT);
- DTs.push_back(DT);
- LIs.push_back(LI);
- return LI;
+ DTs.push_back(std::make_unique<DominatorTree>(const_cast<Function &>(F)));
+ LIs.push_back(std::make_unique<LoopInfo>(*DTs.back()));
+ return LIs.back().get();
};
GetterTy<DominatorTree> DTGetter = [&](const Function &F) {
- DominatorTree *DT = new DominatorTree(const_cast<Function &>(F));
- DTs.push_back(DT);
- return DT;
+ DTs.push_back(std::make_unique<DominatorTree>(const_cast<Function&>(F)));
+ return DTs.back().get();
};
GetterTy<PostDominatorTree> PDTGetter = [&](const Function &F) {
- PostDominatorTree *PDT = new PostDominatorTree(const_cast<Function &>(F));
- PDTs.push_back(PDT);
- return PDT;
+ PDTs.push_back(
+ std::make_unique<PostDominatorTree>(const_cast<Function &>(F)));
+ return PDTs.back().get();
};
MustBeExecutedContextExplorer Explorer(
/* ExploreInterBlock */ true,
}
}
- DeleteContainerPointers(PDTs);
- DeleteContainerPointers(LIs);
- DeleteContainerPointers(DTs);
return false;
}