| /external/llvm/lib/Target/ARM/ |
| ARMHazardRecognizer.cpp | 19 static bool hasRAWHazard(MachineInstr *DefMI, MachineInstr *MI,
30 return MI->readsRegister(DefMI->getOperand(0).getReg(), &TRI);
45 MachineInstr *DefMI = LastMI;
59 DefMI = &*I;
63 if (TII.isFpMLxInstruction(DefMI->getOpcode()) &&
65 hasRAWHazard(DefMI, MI, TII.getRegisterInfo()))) {
|
| MLxExpansionPass.cpp | 95 MachineInstr *DefMI = MRI->getVRegDef(Reg);
97 if (DefMI->getParent() != MBB)
99 if (DefMI->isCopyLike()) {
100 Reg = DefMI->getOperand(1).getReg();
102 DefMI = MRI->getVRegDef(Reg);
105 } else if (DefMI->isInsertSubreg()) {
106 Reg = DefMI->getOperand(2).getReg();
108 DefMI = MRI->getVRegDef(Reg);
114 return DefMI;
149 MachineInstr *DefMI = MRI->getVRegDef(Reg)
[all...] |
| ARMBaseInstrInfo.cpp | [all...] |
| /external/llvm/lib/Target/PowerPC/ |
| PPCMIPeephole.cpp | 124 MachineInstr *DefMI = MRI->getVRegDef(TrueReg1);
128 if (DefMI && DefMI->getOpcode() == PPC::XXPERMDI) {
129 unsigned FeedImmed = DefMI->getOperand(3).getImm();
131 = lookThruCopyLike(DefMI->getOperand(1).getReg());
133 = lookThruCopyLike(DefMI->getOperand(2).getReg());
154 MI.getOperand(1).setReg(DefMI->getOperand(1).getReg());
155 MI.getOperand(2).setReg(DefMI->getOperand(2).getReg());
167 .addOperand(DefMI->getOperand(1));
|
| PPCVSXSwapRemoval.cpp | 614 MachineInstr* DefMI = MRI->getVRegDef(Reg);
615 assert(SwapMap.find(DefMI) != SwapMap.end() &&
617 int DefIdx = SwapMap[DefMI];
624 DEBUG(DefMI->dump());
694 MachineInstr *DefMI = MRI->getVRegDef(UseReg);
695 int DefIdx = SwapMap[DefMI];
705 DEBUG(DefMI->dump());
750 MachineInstr *DefMI = MRI->getVRegDef(UseReg);
751 int DefIdx = SwapMap[DefMI];
755 DEBUG(DefMI->dump())
[all...] |
| /external/llvm/lib/CodeGen/ |
| LiveRangeEdit.cpp | 52 const MachineInstr *DefMI,
54 assert(DefMI && "Missing instruction");
56 if (!TII.isTriviallyReMaterializable(DefMI, aa))
66 MachineInstr *DefMI = LIS.getInstructionFromIndex(VNI->def);
67 if (!DefMI)
69 checkRematerializable(VNI, DefMI, aa);
166 MachineInstr *DefMI = nullptr, *UseMI = nullptr;
172 if (DefMI && DefMI != MI)
176 DefMI = MI
[all...] |
| TargetSchedule.cpp | 155 const MachineInstr *DefMI, unsigned DefOperIdx,
159 return TII->defaultDefLatency(SchedModel, DefMI);
164 OperLatency = TII->getOperandLatency(&InstrItins, DefMI, DefOperIdx,
168 unsigned DefClass = DefMI->getDesc().getSchedClass();
175 unsigned InstrLatency = TII->getInstrLatency(&InstrItins, DefMI);
183 TII->defaultDefLatency(SchedModel, DefMI));
187 const MCSchedClassDesc *SCDesc = resolveSchedClass(DefMI);
188 unsigned DefIdx = findDefIdx(DefMI, DefOperIdx);
211 if (SCDesc->isValid() && !DefMI->getOperand(DefOperIdx).isImplicit()
212 && !DefMI->getDesc().OpInfo[DefOperIdx].isOptionalDef(
[all...] |
| MachineSink.cpp | 174 MachineInstr *DefMI = MRI->getVRegDef(SrcReg);
175 if (DefMI->isCopyLike())
177 DEBUG(dbgs() << "Coalescing: " << *DefMI);
393 MachineInstr *DefMI = MRI->getVRegDef(Reg);
394 if (DefMI->getParent() == MI->getParent())
|
| MachineCSE.cpp | 133 MachineInstr *DefMI = MRI->getVRegDef(Reg);
134 if (!DefMI->isCopy())
136 unsigned SrcReg = DefMI->getOperand(1).getReg();
139 if (DefMI->getOperand(0).getSubReg())
153 if (DefMI->getOperand(1).getSubReg())
158 DEBUG(dbgs() << "Coalescing: " << *DefMI);
165 DefMI->eraseFromParent();
|
| EarlyIfConversion.cpp | 245 MachineInstr *DefMI = MRI->getVRegDef(Reg);
246 if (!DefMI || DefMI->getParent() != Head)
248 if (InsertAfter.insert(DefMI).second)
249 DEBUG(dbgs() << "BB#" << MBB->getNumber() << " depends on " << *DefMI);
250 if (DefMI->isTerminator()) {
|
| TailDuplication.cpp | 251 MachineInstr *DefMI = MRI->getVRegDef(VReg);
253 if (DefMI) {
254 DefBB = DefMI->getParent();
[all...] |
| InlineSpiller.cpp | 113 MachineInstr *DefMI;
124 SpillReg(Reg), SpillVNI(VNI), SpillMBB(nullptr), DefMI(nullptr) {}
127 bool hasDef() const { return DefByOrigPHI || DefMI; }
335 if (SVI.DefMI)
336 OS << " def: " << *SVI.DefMI;
399 DepSV.DefMI = SV.DefMI;
500 return SVI->second.DefMI;
621 SVI->second.DefMI = MI;
642 return SVI->second.DefMI;
[all...] |
| PeepholeOptimizer.cpp | [all...] |
| TwoAddressInstructionPass.cpp | 318 for (MachineInstr &DefMI : MRI->def_instructions(Reg)) {
319 if (DefMI.getParent() != BB || DefMI.isDebugValue())
322 Ret = &DefMI;
323 else if (Ret != &DefMI)
447 MachineInstr *DefMI = &MI;
453 if (!isPlainlyKilled(DefMI, Reg, LIS))
462 DefMI = Begin->getParent();
467 if (!isCopyToReg(*DefMI, TII, SrcReg, DstReg, IsSrcPhys, IsDstPhys))
[all...] |
| RegisterCoalescer.cpp | 654 MachineInstr *DefMI = LIS->getInstructionFromIndex(AValNo->def);
655 if (!DefMI)
657 if (!DefMI->isCommutable())
659 // If DefMI is a two-address instruction then commuting it will change the
661 int DefIdx = DefMI->findRegisterDefOperandIdx(IntA.reg);
664 if (!DefMI->isRegTiedToUseOperand(DefIdx, &UseOpIdx))
677 if (!TII->findCommutedOpIndices(DefMI, UseOpIdx, NewDstIdx))
680 MachineOperand &NewDstMO = DefMI->getOperand(NewDstIdx);
705 << *DefMI);
709 MachineBasicBlock *MBB = DefMI->getParent()
[all...] |
| MachineScheduler.cpp | [all...] |
| /external/llvm/lib/Target/X86/ |
| X86OptimizeLEAs.cpp | 132 for (auto DefMI : List) {
136 if (!isSimilarMemOp(MI, MemOpNo, *DefMI, 1, AddrDispShiftTemp))
149 MRI->getRegClass(DefMI->getOperand(0).getReg()))
156 int DistTemp = calcInstrDist(*DefMI, MI);
166 LEA = DefMI;
258 MachineInstr *DefMI;
261 if (!chooseBestLEA(List, MI, DefMI, AddrDispShift, Dist))
271 DefMI->removeFromParent();
272 MBB->insert(MachineBasicBlock::iterator(&MI), DefMI);
276 MRI->clearKillFlags(DefMI->getOperand(0).getReg())
[all...] |
| X86InstrInfo.cpp | [all...] |
| /external/llvm/lib/Target/Mips/ |
| MipsOptimizePICCall.cpp | 261 MachineInstr *DefMI = MRI.getVRegDef(Reg);
263 assert(DefMI);
265 // See if DefMI is an instruction that loads from a GOT entry that holds the
267 if (!DefMI->mayLoad() || DefMI->getNumOperands() < 3)
270 unsigned Flags = DefMI->getOperand(2).getTargetFlags();
276 assert(DefMI->hasOneMemOperand());
277 Val = (*DefMI->memoperands_begin())->getValue();
279 Val = (*DefMI->memoperands_begin())->getPseudoValue();
|
| /external/llvm/lib/Target/AArch64/ |
| AArch64InstrInfo.cpp | 285 const MachineInstr *DefMI = MRI.getVRegDef(VReg);
286 if (!DefMI->isFullCopy())
288 VReg = DefMI->getOperand(1).getReg();
303 const MachineInstr *DefMI = MRI.getVRegDef(VReg);
306 switch (DefMI->getOpcode()) {
310 if (DefMI->findRegisterDefOperandIdx(AArch64::NZCV, true) == -1)
316 if (!DefMI->getOperand(2).isImm() || DefMI->getOperand(2).getImm() != 1 ||
317 DefMI->getOperand(3).getImm() != 0)
326 unsigned ZReg = removeCopies(MRI, DefMI->getOperand(1).getReg())
[all...] |
