Lines Matching defs:DefBlock
129 void analyze(MachineBasicBlock &DefBlock, ArrayRef<Incoming> Incomings) {
137 ReachableMap.try_emplace(&DefBlock, false);
138 ReachableOrdered.push_back(&DefBlock);
142 if (MBB == &DefBlock) {
143 ReachableMap[&DefBlock] = true; // self-loop on DefBlock
152 if (TII->hasDivergentBranch(MBB) && PDT.dominates(&DefBlock, MBB))
240 MachineBasicBlock *DefBlock = nullptr;
256 DefBlock = &MBB;
264 MachineDomTreeNode *PDNode = PDT.getNode(DefBlock);
327 VisitedPostDom = DefBlock;
328 VisitedDom = DefBlock;
329 Stack.push_back(DefBlock);
356 if (Succ == DefBlock) {