Lines Matching defs:FSB
307 MachineBasicBlock *FSB = (FNS > 0) ? *FB->succ_begin() : nullptr;
312 if (TSB == FSB)
323 if (FSB == TB)
530 MachineBasicBlock *FSB = *FP.FalseB->succ_begin();
531 if (TSB != FSB)
858 MachineBasicBlock *TSB = nullptr, *FSB = nullptr;
868 FSB = *FP.FalseB->succ_begin();
919 if (FSB) {
925 MIB.addMBB(FSB);
926 FP.SplitB->addSuccessor(FSB);
929 // This cannot happen if both TSB and FSB are set. [TF]SB are the
946 if (FSB)
947 updatePhiNodes(FSB, FP);