| /freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/ |
| H A D | MachineLoopInfo.h | 43 class MachineLoop; variable
44 extern template class LoopBase<MachineBasicBlock, MachineLoop>;
46 class MachineLoop : public LoopBase<MachineBasicBlock, MachineLoop> {
91 friend class LoopInfoBase<MachineBasicBlock, MachineLoop>;
96 explicit MachineLoop(MachineBasicBlock *MBB) in MachineLoop() function
97 : LoopBase<MachineBasicBlock, MachineLoop>(MBB) {} in MachineLoop()
99 MachineLoop() = default;
103 extern template class LoopInfoBase<MachineBasicBlock, MachineLoop>;
105 class MachineLoopInfo : public LoopInfoBase<MachineBasicBlock, MachineLoop> {
106 friend class LoopBase<MachineBasicBlock, MachineLoop>;
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| H A D | ModuloSchedule.h | 73 class MachineLoop; variable
83 MachineLoop *Loop;
107 ModuloSchedule(MachineFunction &MF, MachineLoop *Loop, in ModuloSchedule()
120 MachineLoop *getLoop() const { return Loop; } in getLoop()
442 static bool canApply(MachineLoop &L);
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| H A D | MachinePipeliner.h | 108 bool canPipelineLoop(MachineLoop &L);
109 bool scheduleLoop(MachineLoop &L);
110 bool swingModuloScheduler(MachineLoop &L);
111 void setPragmaPipelineOptions(MachineLoop &L);
112 bool runWindowScheduler(MachineLoop &L);
127 MachineLoop &Loop;
209 SwingSchedulerDAG(MachinePipeliner &P, MachineLoop &L, LiveIntervals &lis, in SwingSchedulerDAG()
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| H A D | WindowScheduler.h | 66 MachineLoop &Loop;
107 WindowScheduler(MachineSchedContext *C, MachineLoop &ML);
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| H A D | MachineTraceMetrics.h | 62 class MachineLoop; variable
356 const MachineLoop *getLoopFor(const MachineBasicBlock*) const;
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| H A D | MachineRegionInfo.h | 41 using LoopT = MachineLoop;
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/ |
| H A D | MachineLoopInfo.cpp | 30 template class llvm::LoopBase<MachineBasicBlock, MachineLoop>;
31 template class llvm::LoopInfoBase<MachineBasicBlock, MachineLoop>;
89 MachineBasicBlock *MachineLoop::getTopBlock() { in getTopBlock()
104 MachineBasicBlock *MachineLoop::getBottomBlock() { in getBottomBlock()
119 MachineBasicBlock *MachineLoop::findLoopControlBlock() const { in findLoopControlBlock()
129 DebugLoc MachineLoop::getStartLoc() const { in getStartLoc()
146 MachineLoopInfo::findLoopPreheader(MachineLoop *L, bool SpeculativePreheader, in findLoopPreheader()
174 MachineLoop *T = getLoopFor(S); in findLoopPreheader()
182 MDNode *MachineLoop::getLoopID() const { in getLoopID()
229 bool MachineLoop::isLoopInvariantImplicitPhysReg(Register Reg) const { in isLoopInvariantImplicitPhysReg()
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| H A D | MachineLICM.cpp | 142 SmallDenseMap<MachineLoop *, bool> AllowedToHoistLoads;
145 DenseMap<MachineLoop *, SmallVector<MachineBasicBlock *, 8>> ExitBlockMap;
147 bool isExitBlock(MachineLoop *CurLoop, const MachineBasicBlock *MBB) { in isExitBlock()
220 void HoistRegionPostRA(MachineLoop *CurLoop,
223 void HoistPostRA(MachineInstr *MI, unsigned Def, MachineLoop *CurLoop,
229 MachineLoop *CurLoop);
231 void AddToLiveIns(MCRegister Reg, MachineLoop *CurLoop);
233 bool IsLICMCandidate(MachineInstr &I, MachineLoop *CurLoop);
235 bool IsLoopInvariantInst(MachineInstr &I, MachineLoop *CurLoop);
237 bool HasLoopPHIUse(const MachineInstr *MI, MachineLoop *CurLoop);
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| H A D | MachineTraceMetrics.cpp | 167 const MachineLoop*
303 static bool isExitingLoop(const MachineLoop *From, const MachineLoop *To) { in isExitingLoop()
343 const MachineLoop *CurLoop = getLoopFor(MBB); in pickTracePred()
371 const MachineLoop *CurLoop = getLoopFor(MBB); in pickTraceSucc()
478 if (const MachineLoop *FromLoop = LB.Loops->getLoopFor(*From)) { in insertEdge()
615 const MachineLoop *Loop = getLoopFor(MBB); in verify()
623 const MachineLoop *Loop = getLoopFor(MBB); in verify()
624 const MachineLoop *SuccLoop = getLoopFor(TBI.Succ); in verify()
1078 if (const MachineLoop *Loop = getLoopFor(MBB)) in computeInstrHeights()
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| H A D | MachineBlockPlacement.cpp | 533 const MachineLoop &L, const BlockFilterSet &LoopBlockSet);
535 const MachineLoop &L, const BlockFilterSet &LoopBlockSet);
537 const MachineLoop &L, const BlockFilterSet &LoopBlockSet,
539 BlockFilterSet collectLoopBlockSet(const MachineLoop &L);
540 void buildLoopChains(const MachineLoop &L);
545 BlockChain &LoopChain, const MachineLoop &L,
2113 const MachineLoop &L, in findBestLoopTopHelper()
2181 MachineBlockPlacement::findBestLoopTop(const MachineLoop &L, in findBestLoopTop()
2212 MachineBlockPlacement::findBestLoopExit(const MachineLoop &L, in findBestLoopExit()
2273 if (MachineLoop *ExitLoop = MLI->getLoopFor(Succ)) { in findBestLoopExit()
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| H A D | RegAllocGreedy.h | 51 class MachineLoop; variable
449 RAGreedyStats reportStats(MachineLoop *L);
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| /freebsd/contrib/llvm-project/llvm/lib/Target/PowerPC/ |
| H A D | PPCCTRLoops.cpp | 77 bool processLoop(MachineLoop *ML);
79 void expandNormalLoops(MachineLoop *ML, MachineInstr *Start,
81 void expandCTRLoops(MachineLoop *ML, MachineInstr *Start, MachineInstr *Dec);
146 bool PPCCTRLoops::processLoop(MachineLoop *ML) { in processLoop()
150 for (MachineLoop *I : *ML) in processLoop()
240 void PPCCTRLoops::expandNormalLoops(MachineLoop *ML, MachineInstr *Start, in expandNormalLoops()
317 void PPCCTRLoops::expandCTRLoops(MachineLoop *ML, MachineInstr *Start, in expandCTRLoops()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/WebAssembly/ |
| H A D | WebAssemblySortRegion.cpp | 11 bool ConcreteSortRegion<MachineLoop>::isLoop() const { in isLoop()
33 LoopMap[ML] = std::make_unique<ConcreteSortRegion<MachineLoop>>(ML); in getRegionFor()
52 MachineBasicBlock *SortRegionInfo::getBottom(const MachineLoop *ML) { in getBottom()
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| H A D | WebAssemblySortRegion.h | 24 class MachineLoop; variable
67 DenseMap<const MachineLoop *, std::unique_ptr<SortRegion>> LoopMap;
83 MachineBasicBlock *getBottom(const MachineLoop *ML);
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| H A D | WebAssemblyCFGSort.cpp | 199 if (MachineLoop *L = MLI.getLoopFor(&MBB)) in sortBlocks()
246 if (MachineLoop *SuccL = MLI.getLoopFor(Succ)) in sortBlocks()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/ARM/ |
| H A D | ARMBlockPlacement.cpp | 45 bool fixBackwardsWLS(MachineLoop *ML);
46 bool processPostOrderLoops(MachineLoop *ML);
76 static MachineInstr *findWLS(MachineLoop *ML) { in findWLS()
154 bool ARMBlockPlacement::fixBackwardsWLS(MachineLoop *ML) { in fixBackwardsWLS()
206 bool ARMBlockPlacement::processPostOrderLoops(MachineLoop *ML) { in processPostOrderLoops()
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| H A D | MVETPAndVPTOptimisationsPass.cpp | 72 bool LowerWhileLoopStart(MachineLoop *ML);
73 bool MergeLoopEnd(MachineLoop *ML);
74 bool ConvertTailPredLoop(MachineLoop *ML, MachineDominatorTree *DT);
111 static bool findLoopComponents(MachineLoop *ML, MachineRegisterInfo *MRI, in findLoopComponents()
228 bool MVETPAndVPTOptimisations::LowerWhileLoopStart(MachineLoop *ML) { in LowerWhileLoopStart()
320 bool MVETPAndVPTOptimisations::MergeLoopEnd(MachineLoop *ML) { in MergeLoopEnd()
438 bool MVETPAndVPTOptimisations::ConvertTailPredLoop(MachineLoop *ML, in ConvertTailPredLoop()
1075 for (MachineLoop *ML : MLI->getLoopsInPreorder()) { in runOnMachineFunction()
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| H A D | ARMLowOverheadLoops.cpp | 129 MachineLoop &ML;
135 PostOrderLoopTraversal(MachineLoop &ML, MachineLoopInfo &MLI) in PostOrderLoopTraversal()
366 MachineLoop &ML;
388 LowOverheadLoop(MachineLoop &ML, MachineLoopInfo &MLI, in LowOverheadLoop()
505 bool ProcessLoop(MachineLoop *ML);
1068 ARMBasicBlockUtils *BBUtils, MachineLoop &ML) { in Validate()
1127 static bool ValidateMVEStore(MachineInstr *MI, MachineLoop *ML) { in ValidateMVEStore()
1317 bool ARMLowOverheadLoops::ProcessLoop(MachineLoop *ML) { in ProcessLoop()
1321 for (MachineLoop *L : *ML) in ProcessLoop()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/ |
| H A D | HexagonHardwareLoops.cpp | 183 bool findInductionRegister(MachineLoop *L, Register &Reg,
195 CountValue *getLoopTripCount(MachineLoop *L,
205 CountValue *computeCount(MachineLoop *Loop, const MachineOperand *Start,
216 bool containsInvalidInstruction(MachineLoop *L, bool IsInnerHWLoop) const;
220 bool convertToHardwareLoop(MachineLoop *L, bool &L0used, bool &L1used);
238 bool isLoopFeeder(MachineLoop *L, MachineBasicBlock *A, MachineInstr *MI,
245 MachineBasicBlock *MBB, MachineLoop *L,
252 MachineBasicBlock *MBB, MachineLoop *L,
298 bool fixupInductionVariable(MachineLoop *L);
302 MachineBasicBlock *createPreheaderForLoop(MachineLoop *L);
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| H A D | HexagonEarlyIfConv.cpp | 177 bool matchFlowPattern(MachineBasicBlock *B, MachineLoop *L,
179 bool visitBlock(MachineBasicBlock *B, MachineLoop *L);
180 bool visitLoop(MachineLoop *L);
234 MachineLoop *L = MLI->getLoopFor(SB); in isPreheader()
239 MachineLoop *L, FlowPattern &FP) { in matchFlowPattern()
598 MachineLoop *L) { in visitBlock()
642 bool HexagonEarlyIfConversion::visitLoop(MachineLoop *L) { in visitLoop()
649 for (MachineLoop *I : *L) in visitLoop()
1066 for (MachineLoop *L : *MLI) in runOnMachineFunction()
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| H A D | HexagonSplitDouble.cpp | 93 using LoopRegMap = std::map<const MachineLoop *, USet>;
103 void collectIndRegsForLoop(const MachineLoop *L, USet &Rs);
453 const MachineLoop *L = MLI->getLoopFor(PB); in isProfitable()
474 void HexagonSplitDoubleRegs::collectIndRegsForLoop(const MachineLoop *L, in collectIndRegsForLoop()
571 using LoopVector = std::vector<MachineLoop *>; in collectIndRegs()
580 for (MachineLoop *L : WorkQ) { in collectIndRegs()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/ |
| H A D | R600MachineCFGStructurizer.cpp | 97 using LoopLandInfoMap = std::map<MachineLoop *, MachineBasicBlock *>;
177 for (const MachineLoop *L : LoopInfo) in PrintLoopinfo()
183 MachineBasicBlock *getLoopLandInfo(MachineLoop *LoopRep) const;
249 int mergeLoop(MachineLoop *LoopRep);
289 MachineBasicBlock *normalizeInfiniteLoopExit(MachineLoop *LoopRep);
314 std::map<MachineLoop *, bool> Visited;
330 MachineBasicBlock *R600MachineCFGStructurizer::getLoopLandInfo(MachineLoop *LoopRep) in getLoopLandInfo()
339 MachineLoop *LoopRep = MLI->getLoopFor(MBB); in hasBackEdge()
354 MachineLoop *LoopRep = MLI->getLoopFor(MBB); in isActiveLoophead()
693 for (MachineLoop *LoopRep : *MLI) { in prepare()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/ |
| H A D | SystemZMachineScheduler.cpp | 41 const MachineLoop *Loop) { in getSingleSchedPred()
89 LLVM_DEBUG(const MachineLoop *Loop = MLI->getLoopFor(MBB); in enterMBB()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/X86/ |
| H A D | X86CmovConversion.cpp | 239 SmallVector<MachineLoop *, 4> Loops(MLI->begin(), MLI->end()); in runOnMachineFunction()
243 for (MachineLoop *Child : Loops[i]->getSubLoops()) in runOnMachineFunction()
246 for (MachineLoop *CurrLoop : Loops) { in runOnMachineFunction()
884 if (MachineLoop *L = MLI->getLoopFor(MBB)) { in convertCmovInstsToBranches()
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| /freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/ |
| H A D | AArch64FalkorHWPFFix.cpp | 201 void runOnLoop(MachineLoop &L, MachineFunction &Fn);
675 void FalkorHWPFFix::runOnLoop(MachineLoop &L, MachineFunction &Fn) { in runOnLoop()
828 for (MachineLoop *I : LI) in runOnMachineFunction()
829 for (MachineLoop *L : depth_first(I)) in runOnMachineFunction()
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