Lines Matching refs:PriorTBB
1247 MachineBasicBlock *PriorTBB = nullptr, *PriorFBB = nullptr; in OptimizeBlock() local
1250 TII->AnalyzeBranch(PrevBB, PriorTBB, PriorFBB, PriorCond, true); in OptimizeBlock()
1253 MadeChange |= PrevBB.CorrectExtraCFGEdges(PriorTBB, PriorFBB, in OptimizeBlock()
1259 if (PriorTBB && PriorTBB == PriorFBB) { in OptimizeBlock()
1263 if (PriorTBB != MBB) in OptimizeBlock()
1264 TII->InsertBranch(PrevBB, PriorTBB, nullptr, PriorCond, dl); in OptimizeBlock()
1277 if (PriorCond.empty() && !PriorTBB && MBB->pred_size() == 1 && in OptimizeBlock()
1308 if (PriorTBB == MBB && !PriorFBB) { in OptimizeBlock()
1320 TII->InsertBranch(PrevBB, PriorTBB, nullptr, PriorCond, dl); in OptimizeBlock()
1329 if (PriorTBB == MBB) { in OptimizeBlock()
1350 MachineFunction::iterator(PriorTBB) == FallThrough && in OptimizeBlock()
1360 !IsBetterFallthrough(PriorTBB, MBB)) in OptimizeBlock()
1368 << "To make fallthrough to: " << *PriorTBB << "\n"); in OptimizeBlock()
1439 PriorTBB != MBB && PriorFBB != MBB) { in OptimizeBlock()
1440 if (!PriorTBB) { in OptimizeBlock()
1443 PriorTBB = MBB; in OptimizeBlock()
1450 TII->InsertBranch(PrevBB, PriorTBB, PriorFBB, PriorCond, pdl); in OptimizeBlock()