parent
0ca10c9572
commit
a4d6d884d6
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@ -533,11 +533,6 @@ void SimpleRegisterCoalescing::RemoveUnnecessaryKills(unsigned Reg,
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MachineOperand &UseMO = UI.getOperand();
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if (UseMO.isKill()) {
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MachineInstr *UseMI = UseMO.getParent();
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#if 0
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unsigned SReg, DReg;
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if (!tii_->isMoveInstr(*UseMI, SReg, DReg))
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continue;
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#endif
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unsigned UseIdx = li_->getUseIndex(li_->getInstructionIndex(UseMI));
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if (JoinedCopies.count(UseMI))
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continue;
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