Lines Matching refs:PH
1141 BasicBlock *PH = CurLoop->getLoopPreheader();1142 if (!PH)1144 if (&PH->front() != PH->getTerminator())1146 auto *EntryBI = dyn_cast<BranchInst>(PH->getTerminator());1152 auto *PreCondBB = PH->getSinglePredecessor();