| /external/llvm/lib/CodeGen/ |
| D | InlineSpiller.cpp | 122 SibValueInfo(unsigned Reg, VNInfo *VNI) in SibValueInfo()
124 SpillReg(Reg), SpillVNI(VNI), SpillMBB(nullptr), DefMI(nullptr) {} in SibValueInfo()
165 void propagateSiblingValue(SibValueMap::iterator, VNInfo *VNI = nullptr);
169 void eliminateRedundantSpills(LiveInterval &LI, VNInfo *VNI);
349 VNInfo *VNI) { in propagateSiblingValue() argument
354 if (VNI) { in propagateSiblingValue()
355 FirstDeps.push_back(VNI); in propagateSiblingValue()
356 SVI->second.Deps.push_back(VNI); in propagateSiblingValue()
369 TinyPtrVector<VNInfo*> *Deps = VNI ? &FirstDeps : &SVI->second.Deps; in propagateSiblingValue()
370 VNI = nullptr; in propagateSiblingValue()
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| D | SplitKit.cpp | 93 const VNInfo *VNI = CurLI->getVNInfoBefore(MBBEnd); in computeLastSplitPoint() local
94 if (!VNI) in computeLastSplitPoint()
101 if (!SlotIndex::isEarlierInstr(VNI->def, LSP.second) && VNI->def < MBBEnd) in computeLastSplitPoint()
123 for (const VNInfo *VNI : CurLI->valnos) in analyzeUses() local
124 if (!VNI->isPHIDef() && !VNI->isUnused()) in analyzeUses()
125 UseSlots.push_back(VNI->def); in analyzeUses()
368 VNInfo *VNI = LI->getNextValue(Idx, LIS.getVNInfoAllocator()); in defValue() local
373 ValueForcePair(VNI, false))); in defValue()
378 return VNI; in defValue()
389 SlotIndex Def = VNI->def; in defValue()
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| D | LiveInterval.cpp | 67 VNInfo *VNI = LR->getNextValue(Def, VNInfoAllocator); in createDeadDef() local
68 impl().insertAtEnd(Segment(Def, Def.getDeadSlot(), VNI)); in createDeadDef()
69 return VNI; in createDeadDef()
87 VNInfo *VNI = LR->getNextValue(Def, VNInfoAllocator); in createDeadDef() local
88 segments().insert(I, Segment(Def, Def.getDeadSlot(), VNI)); in createDeadDef()
89 return VNI; in createDeadDef()
479 VNInfo *VNI = S.valno; in RenumberValues() local
480 if (!Seen.insert(VNI).second) in RenumberValues()
482 assert(!VNI->isUnused() && "Unused valno used by live segment"); in RenumberValues()
483 VNI->id = (unsigned)valnos.size(); in RenumberValues()
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| D | LiveIntervalAnalysis.cpp | 318 VNInfo *VNI = LR->createDeadDef(Begin, getVNInfoAllocator()); in computeLiveInRegUnits() local
319 (void)VNI; in computeLiveInRegUnits()
320 DEBUG(dbgs() << ' ' << PrintRegUnit(Unit, TRI) << '#' << VNI->id); in computeLiveInRegUnits()
337 for (auto VNI : VNIs) { in createSegmentsForValues() local
338 if (VNI->isUnused()) in createSegmentsForValues()
340 SlotIndex Def = VNI->def; in createSegmentsForValues()
341 LR.addSegment(LiveRange::Segment(Def, Def.getDeadSlot(), VNI)); in createSegmentsForValues()
358 VNInfo *VNI = WorkList.back().second; in extendSegmentsToUses() local
365 assert(ExtVNI == VNI && "Unexpected existing value number"); in extendSegmentsToUses()
368 if (!VNI->isPHIDef() || VNI->def != BlockStart || in extendSegmentsToUses()
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| D | MachineVerifier.cpp | 1115 if (const VNInfo *VNI = LI.getVNInfoAt(DefIdx)) { in checkLiveness() local
1116 assert(VNI && "NULL valno is not allowed"); in checkLiveness()
1117 if (VNI->def != DefIdx) { in checkLiveness()
1119 errs() << "Valno " << VNI->id << " is not defined at " in checkLiveness()
1379 const VNInfo *VNI, unsigned Reg, in verifyLiveRangeValue() argument
1381 if (VNI->isUnused()) in verifyLiveRangeValue()
1384 const VNInfo *DefVNI = LR.getVNInfoAt(VNI->def); in verifyLiveRangeValue()
1389 errs() << "Valno #" << VNI->id << '\n'; in verifyLiveRangeValue()
1393 if (DefVNI != VNI) { in verifyLiveRangeValue()
1395 errs() << "Valno #" << VNI->id << " is defined at " << VNI->def in verifyLiveRangeValue()
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| D | LiveRangeCalc.cpp | 293 if (VNInfo *VNI = Map[Pred].first) { in findReachingDefs() local
294 if (TheVNI && TheVNI != VNI) in findReachingDefs()
296 TheVNI = VNI; in findReachingDefs()
306 VNInfo *VNI = LR.extendInBlock(Start, End); in findReachingDefs() local
307 setLiveOutValue(Pred, VNI); in findReachingDefs()
308 if (VNI) { in findReachingDefs()
309 if (TheVNI && TheVNI != VNI) in findReachingDefs()
311 TheVNI = VNI; in findReachingDefs()
432 VNInfo *VNI = LR.getNextValue(Start, *Alloc); in updateSSA() local
433 I.Value = VNI; in updateSSA()
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| D | RegisterCoalescer.cpp | 1080 VNInfo *VNI = DstLI.getVNInfoAt(RegIndex); in eliminateUndefCopy() local
1081 DstLI.MergeValueNumberInto(VNI, PrevVNI); in eliminateUndefCopy()
1694 std::pair<const VNInfo*,unsigned> followCopyChain(const VNInfo *VNI) const;
1802 const VNInfo *VNI) const { in followCopyChain()
1805 while (!VNI->isPHIDef()) { in followCopyChain()
1806 SlotIndex Def = VNI->def; in followCopyChain()
1810 return std::make_pair(VNI, Reg); in followCopyChain()
1813 return std::make_pair(VNI, Reg); in followCopyChain()
1836 VNI = ValueIn; in followCopyChain()
1839 return std::make_pair(VNI, Reg); in followCopyChain()
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| D | CalcSpillWeights.cpp | 80 const VNInfo *VNI = *I; in isRematerializable() local
81 if (VNI->isUnused()) in isRematerializable()
83 if (VNI->isPHIDef()) in isRematerializable()
86 MachineInstr *MI = LIS.getInstructionFromIndex(VNI->def); in isRematerializable()
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| D | LiveRangeEdit.cpp | 51 bool LiveRangeEdit::checkRematerializable(VNInfo *VNI, in checkRematerializable() argument
58 Remattable.insert(VNI); in checkRematerializable()
63 for (VNInfo *VNI : getParent().valnos) { in scanRemattable()
64 if (VNI->isUnused()) in scanRemattable()
66 MachineInstr *DefMI = LIS.getInstructionFromIndex(VNI->def); in scanRemattable()
69 checkRematerializable(VNI, DefMI, aa); in scanRemattable()
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| D | LiveRangeCalc.h | 211 void setLiveOutValue(MachineBasicBlock *MBB, VNInfo *VNI) { in setLiveOutValue() argument
213 Map[MBB] = LiveOutPair(VNI, nullptr); in setLiveOutValue()
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| D | LiveDebugVariables.cpp | 235 LiveRange *LR, const VNInfo *VNI,
540 LiveRange *LR, const VNInfo *VNI, in extendDef() argument
554 if (LR && VNI) { in extendDef()
556 if (!Segment || Segment->valno != VNI) { in extendDef()
698 const VNInfo *VNI = nullptr; in computeIntervals() local
701 VNI = LI->getVNInfoAt(Idx); in computeIntervals()
704 extendDef(Idx, LocNo, LI, VNI, &Kills, LIS, MDT, UVS); in computeIntervals()
713 const VNInfo *VNI = LR->getVNInfoAt(Idx); in computeIntervals() local
715 extendDef(Idx, LocNo, LR, VNI, nullptr, LIS, MDT, UVS); in computeIntervals()
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| D | MachineBasicBlock.cpp | 865 VNInfo *VNI = LI.getVNInfoAt(PrevIndex); in SplitCriticalEdge() local
866 assert(VNI && "PHI sources should be live out of their predecessors."); in SplitCriticalEdge()
867 LI.addSegment(LiveInterval::Segment(StartIndex, EndIndex, VNI)); in SplitCriticalEdge()
884 VNInfo *VNI = LI.getVNInfoAt(PrevIndex); in SplitCriticalEdge() local
885 assert(VNI && "LiveInterval should have VNInfo where it is live."); in SplitCriticalEdge()
886 LI.addSegment(LiveInterval::Segment(StartIndex, EndIndex, VNI)); in SplitCriticalEdge()
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| D | PHIElimination.cpp | 477 VNInfo *VNI = SrcLI.getVNInfoAt(startIdx); in LowerPHINode() local
480 if (VNI && VNI->def != startIdx) { in LowerPHINode()
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| D | ScheduleDAGInstrs.cpp | 431 VNInfo *VNI = LRQ.valueIn(); in addVRegUseDeps() local
434 assert(VNI && "No value to read by operand"); in addVRegUseDeps()
435 MachineInstr *Def = LIS->getInstructionFromIndex(VNI->def); in addVRegUseDeps()
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| D | MachineScheduler.cpp | 967 VNInfo *VNI; in updatePressureDiffs() local
971 VNI = LI.getVNInfoBefore(LIS->getMBBEndIdx(BB)); in updatePressureDiffs()
974 VNI = LRQ.valueIn(); in updatePressureDiffs()
977 assert(VNI && "No live value at use."); in updatePressureDiffs()
988 if (LRQ.valueIn() == VNI) in updatePressureDiffs()
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| D | TwoAddressInstructionPass.cpp | 1492 VNInfo *VNI = LI.getNextValue(LastCopyIdx, LIS->getVNInfoAllocator()); in processTiedPairs() local
1495 LI.addSegment(LiveInterval::Segment(LastCopyIdx, endIdx, VNI)); in processTiedPairs()
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| /external/llvm/include/llvm/CodeGen/ |
| D | LiveInterval.h | 232 for (const VNInfo *VNI : Other.valnos) { in LiveRange() local
233 createValueCopy(VNI, Allocator); in LiveRange()
300 bool containsValue(const VNInfo *VNI) const { in containsValue() argument
301 return VNI && VNI->id < getNumValNums() && VNI == getValNumInfo(VNI->id); in containsValue()
307 VNInfo *VNI = in getNextValue() local
309 valnos.push_back(VNI); in getNextValue()
310 return VNI; in getNextValue()
322 VNInfo *VNI = in createValueCopy() local
324 valnos.push_back(VNI); in createValueCopy()
325 return VNI; in createValueCopy()
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| D | LiveRangeEdit.h | 168 bool checkRematerializable(VNInfo *VNI, const MachineInstr *DefMI,
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| D | LiveIntervalAnalysis.h | 283 bool hasPHIKill(const LiveInterval &LI, const VNInfo *VNI) const;
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