| /external/llvm/lib/CodeGen/ |
| LiveRangeCalc.cpp | 37 VNInfo *VNI = OverrideVNI ? OverrideVNI : I->Value;
38 assert(VNI && "No live-in value found");
44 I->LI->addRange(LiveRange(Start, I->Kill, VNI));
46 I->LI->addRange(LiveRange(Start, End, VNI));
50 LiveOut[MBB] = LiveOutPair(VNI, (MachineDomTreeNode *)0);
78 VNInfo *VNI = findReachingDefs(LI, KillMBB, Kill, Indexes, DomTree);
81 if (!VNI)
84 updateLiveIns(VNI, Indexes);
123 if (VNInfo *VNI = LiveOut[Pred].first) {
124 if (TheVNI && TheVNI != VNI)
[all...] |
| InlineSpiller.cpp | 118 SibValueInfo(unsigned Reg, VNInfo *VNI)
120 SpillReg(Reg), SpillVNI(VNI), SpillMBB(0), DefMI(0) {}
166 void propagateSiblingValue(SibValueMap::iterator, VNInfo *VNI = 0);
170 void eliminateRedundantSpills(LiveInterval &LI, VNInfo *VNI);
343 /// @param VNI Dependent value, or NULL to propagate to all saved dependents.
345 VNInfo *VNI) {
346 // When VNI is non-NULL, add it to SVI's deps, and only propagate to that.
348 if (VNI) {
349 FirstDeps.push_back(VNI);
350 SVI->second.Deps.push_back(VNI);
[all...] |
| LiveRangeCalc.h | 44 /// redundant, it can be computed as: MDT[Indexes.getMBBFromIndex(VNI->def)].
118 /// updateLiveIns - Add liveness as specified in the LiveIn vector, using VNI
120 void updateLiveIns(VNInfo *VNI, SlotIndexes*);
186 /// setLiveOutValue - Indicate that VNI is live out from MBB. The
190 /// VNI may be null only if MBB is a live-through block also passed to
192 void setLiveOutValue(MachineBasicBlock *MBB, VNInfo *VNI) {
194 LiveOut[MBB] = LiveOutPair(VNI, (MachineDomTreeNode *)0);
|
| SplitKit.cpp | 97 const VNInfo *VNI = CurLI->getVNInfoBefore(MBBEnd);
98 if (!VNI)
105 if (!SlotIndex::isEarlierInstr(VNI->def, LSP.second) && VNI->def < MBBEnd)
373 assert(Edit->getParent().getVNInfoAt(Idx) == ParentVNI && "Bad Parent VNI");
377 VNInfo *VNI = LI->getNextValue(Idx, LIS.getVNInfoAllocator());
382 ValueForcePair(VNI, false)));
387 return VNI;
397 // This is a complex mapping, add liveness for VNI
398 SlotIndex Def = VNI->def
[all...] |
| MachineVerifier.cpp | 847 if (const VNInfo *VNI = LI.getVNInfoAt(DefIdx)) {
848 assert(VNI && "NULL valno is not allowed");
849 if (VNI->def != DefIdx && !MO->isEarlyClobber()) {
851 *OS << "Valno " << VNI->id << " is not defined at "
[all...] |
| LiveInterval.cpp | 153 VNInfo *VNI = I->valno;
154 if (!Seen.insert(VNI))
156 assert(!VNI->isUnused() && "Unused valno used by live range");
157 VNI->id = (unsigned)valnos.size();
158 valnos.push_back(VNI);
430 VNInfo *VNI = NewVNInfo[i];
431 if (VNI) {
433 valnos.push_back(VNI);
435 valnos[NumValNos] = VNI;
436 VNI->id = NumValNos++; // Renumber val#
[all...] |
| LiveRangeEdit.cpp | 45 bool LiveRangeEdit::checkRematerializable(VNInfo *VNI,
52 remattable_.insert(VNI);
59 VNInfo *VNI = *I;
60 if (VNI->isUnused())
62 MachineInstr *DefMI = LIS.getInstructionFromIndex(VNI->def);
65 checkRematerializable(VNI, DefMI, aa);
244 if (VNInfo *VNI = LI.getVNInfoAt(Idx)) {
247 LI.removeValNo(VNI);
|
| RegisterCoalescer.cpp | [all...] |
| LiveIntervalAnalysis.cpp | 534 VNInfo *vni = interval.getNextValue(defIdx, VNInfoAllocator);
535 vni->setIsPHIDef(true);
536 LiveRange LR(start, end, vni);
657 // Note: This intentionally picks up the wrong VNI in case of an EC redef.
659 VNInfo *VNI = li->getVNInfoBefore(Idx);
660 if (!VNI) {
672 if (SlotIndex::isSameInstr(VNI->def, Idx)) {
673 Idx = VNI->def;
674 VNI = li->getVNInfoBefore(Idx);
675 assert(VNI && "Early-clobber tied value not available")
[all...] |
| LiveDebugVariables.cpp | 216 /// range of VNI.
217 /// End points where VNI is no longer live are added to Kills.
220 /// @param LI Restrict liveness to where LI has the value VNI. May be null.
221 /// @param VNI When LI is not null, this is the value to restrict to.
222 /// @param Kills Append end points of VNI's live range to Kills.
226 LiveInterval *LI, const VNInfo *VNI,
486 LiveInterval *LI, const VNInfo *VNI,
498 // Limit to VNI's live range.
500 if (LI && VNI) {
502 if (!Range || Range->valno != VNI) {
[all...] |
| ScheduleDAGInstrs.cpp | 441 VNInfo *VNI = LI->getVNInfoBefore(UseIdx);
442 // VNI will be valid because MachineOperand::readsReg() is checked by caller.
443 MachineInstr *Def = LIS->getInstructionFromIndex(VNI->def);
[all...] |
| /external/llvm/include/llvm/CodeGen/ |
| LiveInterval.h | 82 void mergeFlags(const VNInfo *VNI) {
83 flags = (flags | VNI->flags) & ~IS_UNUSED;
263 /// containsValue - Returns true if VNI belongs to this interval.
264 bool containsValue(const VNInfo *VNI) const {
265 return VNI && VNI->id < getNumValNums() && VNI == getValNumInfo(VNI->id);
271 VNInfo *VNI =
273 valnos.push_back(VNI);
[all...] |
| LiveRangeEdit.h | 144 /// checkRematerializable - Manually add VNI to the list of rematerializable
146 bool checkRematerializable(VNInfo *VNI, const MachineInstr *DefMI,
|
