125       : SplitB(B), TrueB(TB), FalseB(FB), JoinB(JB), PredR(PR) {}  in FlowPattern()
127     MachineBasicBlock *SplitB = nullptr;  member
145     OS << "{ SplitB:" << PrintMB(P.FP.SplitB)  in operator <<()
418   if (hasEHLabel(FP.SplitB))  // KLUDGE: see function definition  in isValid()
465       if (BB == FP.SplitB || BB == FP.TrueB || BB == FP.FalseB)  in computePhiCost()
509       (MBPI->getEdgeProbability(FP.SplitB, FP.TrueB) < JumpProb ||  in isProfitable()
510        MBPI->getEdgeProbability(FP.SplitB, FP.TrueB) > Prob))  in isProfitable()
514       (MBPI->getEdgeProbability(FP.SplitB, FP.FalseB) < JumpProb ||  in isProfitable()
515        MBPI->getEdgeProbability(FP.SplitB, FP.FalseB) > Prob))  in isProfitable()
521       if (MBPI->getEdgeProbability(FP.SplitB, FP.TrueB) > Prob)  in isProfitable()
523       if (MBPI->getEdgeProbability(FP.SplitB, FP.FalseB) > Prob)  in isProfitable()
568   unsigned PredDefs = countPredicateDefs(FP.SplitB);  in isProfitable()
821       if (BO.getMBB() == FP.SplitB)  in updatePhiNodes()
843       MuxR = buildMux(FP.SplitB, FP.SplitB->getFirstTerminator(), RC,  in updatePhiNodes()
855     PN->addOperand(MachineOperand::CreateMBB(FP.SplitB));  in updatePhiNodes()
861   MachineBasicBlock::iterator OldTI = FP.SplitB->getFirstTerminator();  in convert()
862   assert(OldTI != FP.SplitB->end());  in convert()
867     predicateBlockNB(FP.SplitB, OldTI, FP.TrueB, FP.PredR, true);  in convert()
871     MachineBasicBlock::iterator At = FP.SplitB->getFirstTerminator();  in convert()
872     predicateBlockNB(FP.SplitB, At, FP.FalseB, FP.PredR, false);  in convert()
879   FP.SplitB->erase(OldTI, FP.SplitB->end());  in convert()
880   while (!FP.SplitB->succ_empty()) {  in convert()
881     MachineBasicBlock *T = *FP.SplitB->succ_begin();  in convert()
900     FP.SplitB->removeSuccessor(FP.SplitB->succ_begin());  in convert()
909     BuildMI(*FP.SplitB, FP.SplitB->end(), DL, HII->get(Hexagon::J2_jump))  in convert()
911     FP.SplitB->addSuccessor(FP.JoinB);  in convert()
915       BuildMI(*FP.SplitB, FP.SplitB->end(), DL, HII->get(Hexagon::J2_jumpt))  in convert()
918       FP.SplitB->addSuccessor(TSB);  in convert()
924       MachineInstrBuilder MIB = BuildMI(*FP.SplitB, FP.SplitB->end(), DL, D);  in convert()
928       FP.SplitB->addSuccessor(FSB);  in convert()
935       BuildMI(*FP.SplitB, FP.SplitB->end(), DL, HII->get(Hexagon::J2_jump))  in convert()
937       FP.SplitB->addSuccessor(SSB);  in convert()
1027   MachineBasicBlock *OldLayoutSuccessor = FP.SplitB->getNextNode();  in simplifyFlowGraph()
1033   FP.SplitB->updateTerminator(OldLayoutSuccessor);  in simplifyFlowGraph()
1034   if (FP.SplitB->succ_size() != 1)  in simplifyFlowGraph()
1037   MachineBasicBlock *SB = *FP.SplitB->succ_begin();  in simplifyFlowGraph()
1047     mergeBlocks(FP.SplitB, SB);  in simplifyFlowGraph()