diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/VMCore/Dominators.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/llvm/lib/VMCore/Dominators.cpp b/llvm/lib/VMCore/Dominators.cpp index fab353958b3..a0e818fc313 100644 --- a/llvm/lib/VMCore/Dominators.cpp +++ b/llvm/lib/VMCore/Dominators.cpp @@ -455,13 +455,12 @@ DominanceFrontier::calculate(const DominatorTree &DT, BasicBlock *BB = Node->getBlock(); DomSetType *Result = NULL; - std::vector<DFCalculateWorkObject *> workList; + std::vector<DFCalculateWorkObject> workList; std::set<BasicBlock *> visited; - DFCalculateWorkObject *W = new DFCalculateWorkObject(BB, NULL, Node, NULL); - workList.push_back(W); + workList.push_back(DFCalculateWorkObject(BB, NULL, Node, NULL)); do { - DFCalculateWorkObject *currentW = workList.back(); + DFCalculateWorkObject *currentW = &workList.back(); assert (currentW && "Missing work object."); BasicBlock *currentBB = currentW->currentBB; @@ -494,9 +493,7 @@ DominanceFrontier::calculate(const DominatorTree &DT, DominatorTree::Node *IDominee = *NI; BasicBlock *childBB = IDominee->getBlock(); if (visited.count(childBB) == 0) { - DFCalculateWorkObject *newW = - new DFCalculateWorkObject(childBB, currentBB, IDominee, currentNode); - workList.push_back(newW); + workList.push_back(DFCalculateWorkObject(childBB, currentBB, IDominee, currentNode)); visitChild = true; } } |
