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Lines Matching refs:PH

1401   BasicBlock *PH = CurLoop->getLoopPreheader();
1402   Value *InitX = PhiX->getIncomingValueForBlock(PH);
1414     auto *PreCondBB = PH->getSinglePredecessor();
1420     if (matchCondition(PreCondBI, PH) != InitX)
1442   transformLoopToCountable(PH, CntInst, CntPhi, InitX, DefX,
1472   BasicBlock *PH = CurLoop->getLoopPreheader();
1473   if (!PH || &PH->front() != PH->getTerminator())
1475   auto *EntryBI = dyn_cast<BranchInst>(PH->getTerminator());
1481   auto *PreCondBB = PH->getSinglePredecessor();