| /freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/ |
| H A D | AArch64RedundantCopyElimination.cpp | 154 MachineBasicBlock *PredMBB = *MBB->pred_begin(); in knownRegValInBlock() local
155 assert(PredMBB == CondBr.getParent() && in knownRegValInBlock()
157 if (CondBr == PredMBB->begin()) in knownRegValInBlock()
167 for (MachineInstr &PredI : make_range(std::next(RIt), PredMBB->rend())) { in knownRegValInBlock()
285 MachineBasicBlock *PredMBB = *MBB->pred_begin(); in optimizeBlock() local
286 if (PredMBB->succ_size() != 2) in optimizeBlock()
289 MachineBasicBlock::iterator CondBr = PredMBB->getLastNonDebugInstr(); in optimizeBlock()
290 if (CondBr == PredMBB->end()) in optimizeBlock()
350 if (PredI == PredMBB->begin()) in optimizeBlock()
363 } 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 | 96 MachineBasicBlock *PredMBB = *MBB.pred_begin(); in optimizeBlock() local
97 if (PredMBB->succ_size() != 2) in optimizeBlock()
102 if (TII->analyzeBranch(*PredMBB, TBB, FBB, Cond, /*AllowModify*/ false) || in optimizeBlock()
145 MachineBasicBlock::iterator CondBr = PredMBB->getFirstTerminator(); in optimizeBlock()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/ |
| H A D | RenameIndependentSubregs.cpp | 325 for (MachineBasicBlock *PredMBB : MBB.predecessors()) { in computeMainRangesFixFlags()
326 SlotIndex PredEnd = Indexes.getMBBEndIdx(PredMBB); in computeMainRangesFixFlags()
331 llvm::findPHICopyInsertPoint(PredMBB, &MBB, Reg); in computeMainRangesFixFlags()
333 MachineInstrBuilder ImpDef = BuildMI(*PredMBB, InsertPos, in computeMainRangesFixFlags()
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| H A D | MachineSink.cpp | 1349 auto *PredMBB = *MBB->pred_begin(); in SinkingPreventsImplicitNullCheck() local
1350 auto *PredBB = PredMBB->getBasicBlock(); in SinkingPreventsImplicitNullCheck()
1372 if (TII->analyzeBranchPredicate(*PredMBB, MBP, false)) in SinkingPreventsImplicitNullCheck()
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| H A D | BranchFolding.cpp | 1283 MachineBasicBlock &PredMBB) { in copyDebugInfoToPredecessor() argument
1284 auto InsertBefore = PredMBB.getFirstTerminator(); in copyDebugInfoToPredecessor()
1287 TII->duplicate(PredMBB, InsertBefore, MI); in copyDebugInfoToPredecessor()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/X86/ |
| H A D | X86FlagsCopyLowering.cpp | 475 for (auto *PredMBB : MBB->predecessors()) { in runOnMachineFunction() local
476 if (!Visited.insert(PredMBB).second) in runOnMachineFunction()
478 if (HasEFLAGSClobber(PredMBB->begin(), PredMBB->end())) in runOnMachineFunction()
481 Worklist.push_back(PredMBB); in runOnMachineFunction()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/ |
| H A D | R600MachineCFGStructurizer.cpp | 305 MachineBasicBlock *PredMBB);
1492 MachineBasicBlock *PredMBB) { in cloneBlockForPredecessor() argument
1493 assert(PredMBB->isSuccessor(MBB) && "succBlk is not a predecessor of curBlk"); in cloneBlockForPredecessor()
1496 replaceInstrUseOfBlockWith(PredMBB, MBB, CloneMBB); in cloneBlockForPredecessor()
1499 PredMBB->replaceSuccessor(MBB, CloneMBB); in cloneBlockForPredecessor()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/PowerPC/ |
| H A D | PPCMIPeephole.cpp | 1487 MachineBasicBlock *&PredMBB, in eligibleForCompareElimination() argument
1535 PredMBB = TmpMBB; in eligibleForCompareElimination()
1574 PredMBB = Pred1MBB; in eligibleForCompareElimination()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/LiveDebugValues/ |
| H A D | InstrRefBasedImpl.cpp | 2473 const MachineBasicBlock *PredMBB = BlockOrders[I]; in mlocJoin() local
2474 const ValueIDNum &PredLiveOut = OutLocs[*PredMBB][Idx.asU64()]; in mlocJoin()
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