/external/llvm/include/llvm/CodeGen/ |
LiveInterval.h | 39 /// VNInfo - Value Number Information. 43 class VNInfo { 53 /// VNInfo constructor. 54 VNInfo(unsigned i, SlotIndex d) 58 /// VNInfo construtor, copies values from orig, except for the value number. 59 VNInfo(unsigned i, const VNInfo &orig) 63 /// Copy from the parameter into this VNInfo. 64 void copyFrom(VNInfo &src) { 87 VNInfo *valno; // identifier for the value contained in this interval [all...] |
LiveRangeEdit.h | 74 SmallPtrSet<const VNInfo*,4> Remattable; 78 SmallPtrSet<const VNInfo*,4> Rematted; 149 bool checkRematerializable(VNInfo *VNI, const MachineInstr *DefMI, 154 VNInfo *ParentVNI; // parent_'s value at the remat location. 156 explicit Remat(VNInfo *ParentVNI) : ParentVNI(ParentVNI), OrigMI(0) {} 179 void markRematerialized(const VNInfo *ParentVNI) { 184 bool didRematerialize(const VNInfo *ParentVNI) const {
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LiveStackAnalysis.h | 30 /// Special pool allocator for VNInfo's (LiveInterval val#). 32 VNInfo::Allocator VNInfoAllocator; 86 VNInfo::Allocator& getVNInfoAllocator() { return VNInfoAllocator; }
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LiveIntervalAnalysis.h | 60 /// Special pool allocator for VNInfo's (LiveInterval val#). 62 VNInfo::Allocator VNInfoAllocator; 241 VNInfo::Allocator& getVNInfoAllocator() { return VNInfoAllocator; } 259 bool hasPHIKill(const LiveInterval &LI, const VNInfo *VNI) const;
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/external/llvm/lib/CodeGen/ |
LiveRangeCalc.h | 41 VNInfo::Allocator *Alloc; 51 typedef std::pair<VNInfo*, MachineDomTreeNode*> LiveOutPair; 92 VNInfo *Value; 147 VNInfo::Allocator*); 171 /// Each instruction defining Reg gets a new VNInfo with a corresponding 210 void setLiveOutValue(MachineBasicBlock *MBB, VNInfo *VNI) {
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SplitKit.h | 36 class VNInfo; 271 typedef PointerIntPair<VNInfo*, 1> ValueForcePair; 305 VNInfo *defValue(unsigned RegIdx, const VNInfo *ParentVNI, SlotIndex Idx); 311 void forceRecompute(unsigned RegIdx, const VNInfo *ParentVNI); 315 VNInfo *defFromParent(unsigned RegIdx, 316 VNInfo *ParentVNI, 323 void removeBackCopies(SmallVectorImpl<VNInfo*> &Copies);
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InlineSpiller.cpp | 81 SmallPtrSet<VNInfo*, 8> UsedValues; 100 VNInfo *SpillVNI; 115 TinyPtrVector<VNInfo*> Deps; 117 SibValueInfo(unsigned Reg, VNInfo *VNI) 127 typedef DenseMap<VNInfo*, SibValueInfo> SibValueMap; 163 MachineInstr *traceSiblingValue(unsigned, VNInfo*, VNInfo*); 164 void propagateSiblingValue(SibValueMap::iterator, VNInfo *VNI = 0); 168 void eliminateRedundantSpills(LiveInterval &LI, VNInfo *VNI); 170 void markValueUsed(LiveInterval*, VNInfo*); [all...] |
LiveInterval.cpp | 52 VNInfo *LiveInterval::createDeadDef(SlotIndex Def, 53 VNInfo::Allocator &VNInfoAllocator) { 57 VNInfo *VNI = getNextValue(Def, VNInfoAllocator); 75 VNInfo *VNI = getNextValue(Def, VNInfoAllocator); 193 void LiveInterval::markValNoForDeletion(VNInfo *ValNo) { 206 SmallPtrSet<VNInfo*, 8> Seen; 209 VNInfo *VNI = I->valno; 224 VNInfo *ValNo = I->valno; 254 VNInfo *ValNo = I->valno; 335 VNInfo *LiveInterval::extendInBlock(SlotIndex StartIdx, SlotIndex Kill) [all...] |
SplitKit.cpp | 97 const VNInfo *VNI = CurLI->getVNInfoBefore(MBBEnd); 372 VNInfo *SplitEditor::defValue(unsigned RegIdx, 373 const VNInfo *ParentVNI, 381 VNInfo *VNI = LI->getNextValue(Idx, LIS.getVNInfoAllocator()); 394 if (VNInfo *OldVNI = InsP.first->second.getPointer()) { 408 void SplitEditor::forceRecompute(unsigned RegIdx, const VNInfo *ParentVNI) { 411 VNInfo *VNI = VFP.getPointer(); 428 VNInfo *SplitEditor::defFromParent(unsigned RegIdx, 429 VNInfo *ParentVNI, 482 VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(Idx) [all...] |
LiveRangeCalc.cpp | 24 VNInfo::Allocator *VNIA) { 152 // VNInfo SSA form. Perform a search for all predecessor blocks where we 153 // know the dominating VNInfo. 184 VNInfo *TheVNI = 0; 211 if (VNInfo *VNI = LiveOut[Pred].first) { 224 VNInfo *VNI = LI->extendInBlock(Start, End); 348 assert(Alloc && "Need VNInfo allocator to create PHI-defs"); 351 VNInfo *VNI = I->LI->getNextValue(Start, *Alloc);
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RegisterCoalescer.cpp | 159 VNInfo *AValNo, VNInfo *BValNo); 440 VNInfo *BValNo = BLR->valno; 452 VNInfo *AValNo = ALR->valno; 519 VNInfo *AValNo, 520 VNInfo *BValNo) { 581 VNInfo *BValNo = IntB.getVNInfoAt(CopyIdx); 588 VNInfo *AValNo = IntA.getVNInfoAt(CopyIdx.getRegSlot(true)); 703 VNInfo *DVNI = IntB.getVNInfoAt(DefIdx); 716 VNInfo *ValNo = BValNo [all...] |
LiveIntervalAnalysis.cpp | 93 // Release VNInfo memory regions, VNInfo objects don't need to be dtor'd. 288 VNInfo *VNI = Intv->createDeadDef(Begin, getVNInfoAllocator()); 312 SmallVector<std::pair<SlotIndex, VNInfo*>, 16> WorkList; 324 VNInfo *VNI = LRQ.valueIn(); 336 if (VNInfo *DefVNI = LRQ.valueDefined()) 346 VNInfo *VNI = *I; 353 SmallPtrSet<VNInfo*, 8> UsedPHIs; 358 VNInfo *VNI = WorkList.back().second; 364 if (VNInfo *ExtVNI = NewLI.extendInBlock(BlockStart, Idx)) [all...] |
Spiller.cpp | 142 VNInfo *loadVNI = 155 VNInfo *storeVNI =
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LiveRangeEdit.cpp | 45 bool LiveRangeEdit::checkRematerializable(VNInfo *VNI, 59 VNInfo *VNI = *I; 96 const VNInfo *OVNI = li.getVNInfoAt(OrigIdx); 276 if (VNInfo *VNI = LI.getVNInfoAt(Idx)) {
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StrongPHIElimination.cpp | 351 VNInfo *NewVNI = NewLI.getVNInfoAt(DestLR->start); 670 // set the phi-kill flag on the VNInfo at this PHI. 674 VNInfo *SrcVNI = SrcInterval.getVNInfoBefore(PredIndex); 703 // addLiveRangeToEndOfBlock() also adds the phikill flag to the VNInfo for 746 VNInfo *DestVNI = DestLI.getVNInfoAt(PHIIndex.getRegSlot()); 774 // CopyReg's live interval, and give the VNInfo the phidef flag. 778 VNInfo *CopyVNI = CopyLI.getNextValue(MBBStartIndex, 790 VNInfo *DestVNI = DestLI.getVNInfoAt(DestCopyIndex.getRegSlot()); 805 DenseMap<VNInfo*, VNInfo*> VNMap [all...] |
LiveDebugVariables.cpp | 226 LiveInterval *LI, const VNInfo *VNI, 490 LiveInterval *LI, const VNInfo *VNI, 562 SmallVector<std::pair<LiveInterval*, const VNInfo*>, 8> CopyValues; 589 const VNInfo *DstVNI = DstLI->getVNInfoAt(Idx.getRegSlot()); 604 const VNInfo *DstVNI = CopyValues[j].second; 650 const VNInfo *VNI = 0; 665 const VNInfo *VNI = LI->getVNInfoAt(Idx); [all...] |
PHIElimination.cpp | 313 VNInfo *IncomingVNI = IncomingLI.getVNInfoAt(MBBStartIndex); 329 VNInfo *OrigDestVNI = DestLI.getVNInfoAt(MBBStartIndex); 339 VNInfo *DestVNI = DestLI.getVNInfoAt(DestCopyIndex.getRegSlot()); 470 VNInfo *VNI = SrcLI.getVNInfoAt(startIdx);
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CalcSpillWeights.cpp | 95 const VNInfo *VNI = *I;
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MachineVerifier.cpp | 227 void verifyLiveIntervalValue(const LiveInterval&, VNInfo*); [all...] |
StackColoring.cpp | 115 /// VNInfo is used for the construction of LiveIntervals. 116 VNInfo::Allocator VNInfoAllocator; 450 VNInfo *ValNum = Intervals[i]->getValNumInfo(0);
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MachineBasicBlock.cpp | 825 VNInfo *VNI = LI.getVNInfoAt(PrevIndex); 844 VNInfo *VNI = LI.getVNInfoAt(PrevIndex); 845 assert(VNI && "LiveInterval should have VNInfo where it is live."); [all...] |
ScheduleDAGInstrs.cpp | 411 VNInfo *VNI = LRQ.valueIn(); [all...] |
TwoAddressInstructionPass.cpp | [all...] |