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    Searched refs:PreMBB (Results 1 - 2 of 2) sorted by null

  /external/llvm/lib/CodeGen/
PHIElimination.cpp 558 MachineBasicBlock *PreMBB = BBI->getOperand(i+1).getMBB();
559 // Is there a critical edge from PreMBB to MBB?
560 if (PreMBB->succ_size() == 1)
565 if (PreMBB == &MBB && !SplitAllCriticalEdges)
567 const MachineLoop *PreLoop = MLI ? MLI->getLoopFor(PreMBB) : 0;
573 // use. That means the copy we will insert in PreMBB won't be a kill, and
577 if (!isLiveOutPastPHIs(Reg, PreMBB) && !SplitAllCriticalEdges)
581 << PreMBB->getNumber() << " -> BB#" << MBB.getNumber()
585 // other PreMBB successor, and we can avoid the interference by splitting
609 if (!PreMBB->SplitCriticalEdge(&MBB, this))
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  /external/llvm/lib/Target/R600/
AMDILCFGStructurizer.cpp 292 int cloneOnSideEntryTo(MachineBasicBlock *PreMBB,
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