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Lines Matching refs:LoadMI

6151 /// Check if \p LoadMI is a partial register load that we can't fold into \p MI
6165 static bool isNonFoldablePartialRegisterLoad(const MachineInstr &LoadMI,
6168   unsigned Opc = LoadMI.getOpcode();
6171       MF.getRegInfo().getRegClass(LoadMI.getOperand(0).getReg())->getSize();
6220 LoadMI,
6223   unsigned NumOps = LoadMI.getDesc().getNumOperands();
6225   if (isLoadFromStackSlot(LoadMI, FrameIndex)) {
6226     if (isNonFoldablePartialRegisterLoad(LoadMI, MI, MF))
6240   if (LoadMI.hasOneMemOperand())
6241     Alignment = (*LoadMI.memoperands_begin())->getAlignment();
6243     switch (LoadMI.getOpcode()) {
6284   if (LoadMI.getOperand(0).getSubReg() != MI.getOperand(Ops[0]).getSubReg())
6288   switch (LoadMI.getOpcode()) {
6323     unsigned Opc = LoadMI.getOpcode();
6351     if (isNonFoldablePartialRegisterLoad(LoadMI, MI, MF))
6355     MOs.append(LoadMI.operands_begin() + NumOps - X86::AddrNumOperands,
6356                LoadMI.operands_begin() + NumOps);