Target/Hexagon/HexagonEarlyIfConv.cpp

108     FlowPattern() : SplitB(0), TrueB(0), FalseB(0), JoinB(0), PredR(0) {}
111       : SplitB(B), TrueB(TB), FalseB(FB), JoinB(JB), PredR(PR) {}
113     MachineBasicBlock *SplitB;
127     OS << "{ SplitB:" << PrintMB(P.FP.SplitB)
397   if (hasEHLabel(FP.SplitB))  // KLUDGE: see function definition
479       if (MBPI->getEdgeProbability(FP.SplitB, FP.TrueB) > Prob)
481       if (MBPI->getEdgeProbability(FP.SplitB, FP.FalseB) > Prob)
524   unsigned PredDefs = countPredicateDefs(FP.SplitB);
782     // Registers and subregisters corresponding to TrueB, FalseB and SplitB.
786       if (BO.getMBB() == FP.SplitB)
809     MachineBasicBlock::iterator MuxAt = FP.SplitB->getFirstTerminator();
811     if (MuxAt != FP.SplitB->end())
814     BuildMI(*FP.SplitB, MuxAt, DL, D, MuxR)
820     PN->addOperand(MachineOperand::CreateMBB(FP.SplitB));
827   MachineBasicBlock::iterator OldTI = FP.SplitB->getFirstTerminator();
828   assert(OldTI != FP.SplitB->end());
833     predicateBlockNB(FP.SplitB, OldTI, FP.TrueB, FP.PredR, true);
837     MachineBasicBlock::iterator At = FP.SplitB->getFirstTerminator();
838     predicateBlockNB(FP.SplitB, At, FP.FalseB, FP.PredR, false);
845   FP.SplitB->erase(OldTI, FP.SplitB->end());
846   while (FP.SplitB->succ_size() > 0) {
847     MachineBasicBlock *T = *FP.SplitB->succ_begin();
866     FP.SplitB->removeSuccessor(FP.SplitB->succ_begin());
875     BuildMI(*FP.SplitB, FP.SplitB->end(), DL, TII->get(Hexagon::J2_jump))
877     FP.SplitB->addSuccessor(FP.JoinB);
881       BuildMI(*FP.SplitB, FP.SplitB->end(), DL, TII->get(Hexagon::J2_jumpt))
884       FP.SplitB->addSuccessor(TSB);
890       MachineInstrBuilder MIB = BuildMI(*FP.SplitB, FP.SplitB->end(), DL, D);
894       FP.SplitB->addSuccessor(FSB);
900       // of the SplitB that is neither TrueB nor FalseB.
901       BuildMI(*FP.SplitB, FP.SplitB->end(), DL, TII->get(Hexagon::J2_jump))
903       FP.SplitB->addSuccessor(SSB);
1018   FP.SplitB->updateTerminator();
1019   if (FP.SplitB->succ_size() != 1)
1022   MachineBasicBlock *SB = *FP.SplitB->succ_begin();
1032     mergeBlocks(FP.SplitB, SB);