Searched refs:CopyMI (Results 1 - 7 of 7) sorted by relevance
/external/llvm/lib/CodeGen/ |
H A D | MachineCopyPropagation.cpp | 85 static bool NoInterveningSideEffect(const MachineInstr *CopyMI, argument 87 const MachineBasicBlock *MBB = CopyMI->getParent(); 90 MachineBasicBlock::const_iterator I = CopyMI; 113 static bool isNopCopy(MachineInstr *CopyMI, unsigned Def, unsigned Src, argument 115 unsigned SrcSrc = CopyMI->getOperand(1).getReg(); 119 unsigned SrcDef = CopyMI->getOperand(0).getReg(); 153 MachineInstr *CopyMI = CI->second; local 155 (!MRI->isReserved(Src) || NoInterveningSideEffect(CopyMI, MI)) && 156 isNopCopy(CopyMI, Def, Src, TRI)) { 173 // Clear any kills of Def between CopyMI an [all...] |
H A D | ExpandPostRAPseudos.cpp | 69 MachineBasicBlock::iterator CopyMI = MI; local 70 --CopyMI; 76 CopyMI->addOperand(MachineOperand::CreateReg(MO.getReg(), true, true)); 126 MachineBasicBlock::iterator CopyMI = MI; local 127 --CopyMI; 128 CopyMI->addRegisterDefined(DstReg); 129 DEBUG(dbgs() << "subreg: " << *CopyMI);
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H A D | RegisterCoalescer.cpp | 144 /// src/dst of the copy instruction CopyMI. This returns true if the copy 178 bool adjustCopiesBackFrom(const CoalescerPair &CP, MachineInstr *CopyMI); 190 bool removeCopyByCommutingDef(const CoalescerPair &CP,MachineInstr *CopyMI); 194 bool reMaterializeTrivialDef(const CoalescerPair &CP, MachineInstr *CopyMI, 207 /// Returns true if @p CopyMI was a copy of an undef value and eliminated. 208 bool eliminateUndefCopy(MachineInstr *CopyMI); 462 MachineInstr *CopyMI) { 470 SlotIndex CopyIdx = LIS->getInstructionIndex(CopyMI).getRegSlot(); 518 // CopyMI. 521 if (!ValSEndInst || ValSEndInst->getParent() != CopyMI 461 adjustCopiesBackFrom(const CoalescerPair &CP, MachineInstr *CopyMI) argument 614 removeCopyByCommutingDef(const CoalescerPair &CP, MachineInstr *CopyMI) argument 870 reMaterializeTrivialDef(const CoalescerPair &CP, MachineInstr *CopyMI, bool &IsDefCopy) argument 1081 eliminateUndefCopy(MachineInstr *CopyMI) argument 1267 joinCopy(MachineInstr *CopyMI, bool &Again) argument 1499 MachineInstr *CopyMI; local [all...] |
H A D | TwoAddressInstructionPass.cpp | 958 MachineInstr *CopyMI = MBBI; local 960 MBB->splice(InsertPos, MBB, CopyMI); 961 LIS->handleMove(CopyMI); 962 InsertPos = CopyMI; 1774 MachineInstr *CopyMI = BuildMI(*MI->getParent(), MI, MI->getDebugLoc(), local 1782 CopyMI->getOperand(0).setIsUndef(true); 1784 MBBI = CopyMI; 1790 LV->replaceKillInstruction(SrcReg, MI, CopyMI); 1792 DEBUG(dbgs() << "Inserted: " << *CopyMI);
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H A D | LiveDebugVariables.cpp | 643 MachineInstr *CopyMI = LIS.getInstructionFromIndex(DstVNI->def); local 644 assert(CopyMI && CopyMI->isCopy() && "Bad copy value"); 645 unsigned LocNo = getLocationNo(CopyMI->getOperand(0));
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H A D | InlineSpiller.cpp | 168 bool hoistSpill(LiveInterval &SpillLI, MachineInstr *CopyMI); 687 bool InlineSpiller::hoistSpill(LiveInterval &SpillLI, MachineInstr *CopyMI) { argument 688 SlotIndex Idx = LIS.getInstructionIndex(CopyMI);
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H A D | SplitKit.cpp | 424 MachineInstr *CopyMI = nullptr; local 439 CopyMI = BuildMI(MBB, I, DebugLoc(), TII.get(TargetOpcode::COPY), LI->reg) 441 Def = LIS.getSlotIndexes()->insertMachineInstrInMaps(CopyMI, Late)
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