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  /external/llvm/lib/CodeGen/
RegAllocFast.cpp 73 MachineInstr *LastUse; // Last instr to use reg.
75 unsigned short LastOpNum; // OpNum on LastUse.
78 LiveReg(unsigned p=0) : LastUse(0), PhysReg(p), LastOpNum(0),
213 if (!LR.LastUse) return;
214 MachineOperand &MO = LR.LastUse->getOperand(LR.LastOpNum);
215 if (MO.isUse() && !LR.LastUse->isRegTiedToDefOperand(LR.LastOpNum)) {
219 LR.LastUse->addRegisterKilled(LR.PhysReg, TRI, true);
262 bool SpillKill = LR.LastUse != MI;
302 LR.LastUse = 0; // Don't kill register again
559 } else if (LR.LastUse) {
    [all...]
LiveVariables.cpp 282 MachineInstr *LastUse = PhysRegUse[Reg];
283 if (!LastDef && !LastUse)
286 MachineInstr *LastRefOrPartRef = LastUse ? LastUse : LastDef;
312 MachineInstr *LastUse = PhysRegUse[Reg];
313 if (!LastDef && !LastUse)
316 MachineInstr *LastRefOrPartRef = LastUse ? LastUse : LastDef;
TwoAddressInstructionPass.cpp 345 unsigned LastUse = Dist;
355 if (MO.isUse() && DI->second < LastUse)
356 LastUse = DI->second;
361 return !(LastUse > LastDef && LastUse < Dist);
368 MachineInstr *LastUse = 0;
382 LastUse = DI->first;
386 return LastUse;
    [all...]
StrongPHIElimination.cpp 390 MachineOperand *LastUse = findLastUse(MBB, SrcReg);
391 assert(LastUse);
392 SlotIndex LastUseIndex = LI->getInstructionIndex(LastUse->getParent());
394 LastUse->setIsKill(true);
    [all...]
SplitKit.cpp     [all...]
LiveIntervalAnalysis.cpp     [all...]
  /external/llvm/lib/Transforms/Scalar/
ObjCARC.cpp     [all...]

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