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Debug info shouldn't affect kills.
llvm-svn: 99637
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@ -572,6 +572,9 @@ static bool InvalidateRegDef(MachineBasicBlock::iterator I,
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static void UpdateKills(MachineInstr &MI, const TargetRegisterInfo* TRI,
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static void UpdateKills(MachineInstr &MI, const TargetRegisterInfo* TRI,
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BitVector &RegKills,
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BitVector &RegKills,
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std::vector<MachineOperand*> &KillOps) {
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std::vector<MachineOperand*> &KillOps) {
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// These do not affect kill info at all.
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if (MI.isDebugValue())
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return;
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for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) {
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for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) {
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MachineOperand &MO = MI.getOperand(i);
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MachineOperand &MO = MI.getOperand(i);
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if (!MO.isReg() || !MO.isUse() || MO.isUndef())
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if (!MO.isReg() || !MO.isUse() || MO.isUndef())
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