| /freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/ |
| H A D | AArch64RedundantCopyElimination.cpp | 150 MachineBasicBlock *PredMBB = *MBB->pred_begin(); in knownRegValInBlock() local
151 assert(PredMBB == CondBr.getParent() && in knownRegValInBlock()
153 if (CondBr == PredMBB->begin()) in knownRegValInBlock()
163 for (MachineInstr &PredI : make_range(std::next(RIt), PredMBB->rend())) { in knownRegValInBlock()
281 MachineBasicBlock *PredMBB = *MBB->pred_begin(); in optimizeBlock() local
282 if (PredMBB->succ_size() != 2) in optimizeBlock()
285 MachineBasicBlock::iterator CondBr = PredMBB->getLastNonDebugInstr(); in optimizeBlock()
286 if (CondBr == PredMBB->end()) in optimizeBlock()
346 if (PredI == PredMBB->begin()) in optimizeBlock()
359 } while (Itr != PredMBB->begin() && Itr->isTerminator()); in optimizeBlock()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/ |
| H A D | SystemZMachineScheduler.cpp | 42 MachineBasicBlock *PredMBB = nullptr; in getSingleSchedPred() local
44 PredMBB = *MBB->pred_begin(); in getSingleSchedPred()
51 PredMBB = (Pred == MBB ? nullptr : Pred); in getSingleSchedPred()
54 assert ((PredMBB == nullptr || !Loop || Loop->contains(PredMBB)) in getSingleSchedPred()
57 return PredMBB; in getSingleSchedPred()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/ |
| H A D | RISCVRedundantCopyElimination.cpp | 92 MachineBasicBlock *PredMBB = *MBB.pred_begin(); in optimizeBlock() local
93 if (PredMBB->succ_size() != 2) in optimizeBlock()
98 if (TII->analyzeBranch(*PredMBB, TBB, FBB, Cond, /*AllowModify*/ false) || in optimizeBlock()
141 MachineBasicBlock::iterator CondBr = PredMBB->getFirstTerminator(); in optimizeBlock()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/ |
| H A D | RenameIndependentSubregs.cpp | 331 for (MachineBasicBlock *PredMBB : MBB.predecessors()) { in computeMainRangesFixFlags()
332 SlotIndex PredEnd = Indexes.getMBBEndIdx(PredMBB); in computeMainRangesFixFlags()
337 llvm::findPHICopyInsertPoint(PredMBB, &MBB, Reg); in computeMainRangesFixFlags()
339 MachineInstrBuilder ImpDef = BuildMI(*PredMBB, InsertPos, in computeMainRangesFixFlags()
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| H A D | BranchFolding.cpp | 1304 MachineBasicBlock &PredMBB) { in copyDebugInfoToPredecessor() argument
1305 auto InsertBefore = PredMBB.getFirstTerminator(); in copyDebugInfoToPredecessor()
1308 TII->duplicate(PredMBB, InsertBefore, MI); in copyDebugInfoToPredecessor()
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| H A D | MachineSink.cpp | 1520 auto *PredMBB = *MBB->pred_begin(); in SinkingPreventsImplicitNullCheck() local
1521 auto *PredBB = PredMBB->getBasicBlock(); in SinkingPreventsImplicitNullCheck()
1543 if (TII->analyzeBranchPredicate(*PredMBB, MBP, false)) in SinkingPreventsImplicitNullCheck()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/X86/ |
| H A D | X86FlagsCopyLowering.cpp | 482 for (auto *PredMBB : MBB->predecessors()) { in runOnMachineFunction() local
483 if (!Visited.insert(PredMBB).second) in runOnMachineFunction()
485 if (HasEFLAGSClobber(PredMBB->begin(), PredMBB->end())) in runOnMachineFunction()
488 Worklist.push_back(PredMBB); in runOnMachineFunction()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/ |
| H A D | R600MachineCFGStructurizer.cpp | 296 MachineBasicBlock *PredMBB);
1481 MachineBasicBlock *PredMBB) { in cloneBlockForPredecessor() argument
1482 assert(PredMBB->isSuccessor(MBB) && "succBlk is not a predecessor of curBlk"); in cloneBlockForPredecessor()
1485 replaceInstrUseOfBlockWith(PredMBB, MBB, CloneMBB); in cloneBlockForPredecessor()
1488 PredMBB->replaceSuccessor(MBB, CloneMBB); in cloneBlockForPredecessor()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/PowerPC/ |
| H A D | PPCMIPeephole.cpp | 1491 MachineBasicBlock *&PredMBB, in eligibleForCompareElimination() argument
1539 PredMBB = TmpMBB; in eligibleForCompareElimination()
1578 PredMBB = Pred1MBB; in eligibleForCompareElimination()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/LiveDebugValues/ |
| H A D | InstrRefBasedImpl.cpp | 2503 const MachineBasicBlock *PredMBB = BlockOrders[I]; in mlocJoin() local
2504 const ValueIDNum &PredLiveOut = OutLocs[*PredMBB][Idx.asU64()]; in mlocJoin()
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