| /llvm-project-15.0.7/llvm/lib/Target/AArch64/ |
| H A D | AArch64RedundantCopyElimination.cpp | 155 MachineBasicBlock *PredMBB = *MBB->pred_begin(); in knownRegValInBlock() local
156 assert(PredMBB == CondBr.getParent() && in knownRegValInBlock()
158 if (CondBr == PredMBB->begin()) in knownRegValInBlock()
168 for (MachineInstr &PredI : make_range(std::next(RIt), PredMBB->rend())) { in knownRegValInBlock()
286 MachineBasicBlock *PredMBB = *MBB->pred_begin(); in optimizeBlock() local
287 if (PredMBB->succ_size() != 2) in optimizeBlock()
290 MachineBasicBlock::iterator CondBr = PredMBB->getLastNonDebugInstr(); in optimizeBlock()
291 if (CondBr == PredMBB->end()) in optimizeBlock()
351 if (PredI == PredMBB->begin()) in optimizeBlock()
364 } while (Itr != PredMBB->begin() && Itr->isTerminator()); in optimizeBlock()
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| /llvm-project-15.0.7/llvm/lib/Target/RISCV/ |
| H A D | RISCVRedundantCopyElimination.cpp | 91 MachineBasicBlock *PredMBB = *MBB.pred_begin(); in optimizeBlock() local
92 if (PredMBB->succ_size() != 2) in optimizeBlock()
95 MachineBasicBlock::iterator CondBr = PredMBB->getLastNonDebugInstr(); in optimizeBlock()
96 if (CondBr == PredMBB->end()) in optimizeBlock()
108 if (CondBr == PredMBB->begin()) in optimizeBlock()
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| /llvm-project-15.0.7/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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| /llvm-project-15.0.7/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 | 1006 auto *PredMBB = *MBB->pred_begin(); in SinkingPreventsImplicitNullCheck() local
1007 auto *PredBB = PredMBB->getBasicBlock(); in SinkingPreventsImplicitNullCheck()
1029 if (TII->analyzeBranchPredicate(*PredMBB, MBP, false)) in SinkingPreventsImplicitNullCheck()
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| H A D | BranchFolding.cpp | 1270 MachineBasicBlock &PredMBB) { in copyDebugInfoToPredecessor() argument
1271 auto InsertBefore = PredMBB.getFirstTerminator(); in copyDebugInfoToPredecessor()
1274 TII->duplicate(PredMBB, InsertBefore, MI); in copyDebugInfoToPredecessor()
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| /llvm-project-15.0.7/llvm/lib/Target/X86/ |
| H A D | X86FlagsCopyLowering.cpp | 473 for (auto *PredMBB : MBB->predecessors()) { in runOnMachineFunction() local
474 if (!Visited.insert(PredMBB).second) in runOnMachineFunction()
476 if (HasEFLAGSClobber(PredMBB->begin(), PredMBB->end())) in runOnMachineFunction()
479 Worklist.push_back(PredMBB); in runOnMachineFunction()
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| /llvm-project-15.0.7/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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| /llvm-project-15.0.7/llvm/lib/Target/PowerPC/ |
| H A D | PPCMIPeephole.cpp | 1200 MachineBasicBlock *&PredMBB, in eligibleForCompareElimination() argument
1248 PredMBB = TmpMBB; in eligibleForCompareElimination()
1284 PredMBB = Pred1MBB; in eligibleForCompareElimination()
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| /llvm-project-15.0.7/llvm/lib/CodeGen/LiveDebugValues/ |
| H A D | InstrRefBasedImpl.cpp | 2032 const MachineBasicBlock *PredMBB = BlockOrders[I]; in mlocJoin() local
2034 OutLocs[PredMBB->getNumber()][Idx.asU64()]; in mlocJoin()
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