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-rw-r--r--lib/CodeGen/LiveIntervalAnalysis.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index 3bdbe855c3..eeabbd1c05 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -434,7 +434,8 @@ static bool isReDefinedByTwoAddr(MachineInstr *MI, unsigned Reg,
for (unsigned j = i+1; j < e; ++j) {
MachineOperand &MO2 = MI->getOperand(j);
if (MO2.isRegister() && MO2.isUse() && MO2.getReg() == Reg &&
- TII->getOperandConstraint(MI->getOpcode(),j,TOI::TIED_TO) == (int)i)
+ MI->getInstrDescriptor()->
+ getOperandConstraint(j, TOI::TIED_TO) == (int)i)
return true;
}
}