Searched refs:TopMBB (Results 1 - 2 of 2) sorted by relevance

/freebsd-9.3-release/contrib/llvm/lib/CodeGen/
H A DMachineLoopInfo.cpp50 MachineBasicBlock *TopMBB = getHeader(); local
51 MachineFunction::iterator Begin = TopMBB->getParent()->begin();
52 if (TopMBB != Begin) {
53 MachineBasicBlock *PriorMBB = prior(MachineFunction::iterator(TopMBB));
55 TopMBB = PriorMBB;
56 if (TopMBB == Begin) break;
57 PriorMBB = prior(MachineFunction::iterator(TopMBB));
60 return TopMBB;
/freebsd-9.3-release/contrib/llvm/lib/Target/Hexagon/
H A DHexagonHardwareLoops.cpp432 MachineBasicBlock *TopMBB = L->getTopBlock(); local
433 MachineBasicBlock::pred_iterator PI = TopMBB->pred_begin();
434 assert(PI != TopMBB->pred_end() &&
437 if (PI == TopMBB->pred_end()) // dead loop?
440 if (PI != TopMBB->pred_end()) // multiple backedges?

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