Lines Matching refs:Stack

135   SmallVector<MachineBasicBlock *, 4> Stack;
151     assert(Stack.empty());
174         append_range(Stack, MBB->successors());
177     while (!Stack.empty()) {
178       MachineBasicBlock *MBB = Stack.pop_back_val();
183       append_range(Stack, MBB->successors());
192           Stack.push_back(Pred);
198         for (MachineBasicBlock *UnreachablePred : Stack) {
203       Stack.clear();
262   SmallVector<MachineBasicBlock *, 4> Stack;
272     Stack.clear();
350       Stack.push_back(DefBlock);
357           Stack.push_back(NextLevel[i]);
368     while (!Stack.empty()) {
369       MachineBasicBlock *MBB = Stack.pop_back_val();
389             Stack.push_back(Succ);