Changed SetMachineOpernad calls in Set3OperandsFromInstr so that the
result position is a def (i.e., added true to the end of call) -- Ruchira
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 298a9cd..2e3f73f 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -249,9 +249,9 @@
// If operand 3 (result) can be discarded, use a dead register if one exists
if (canDiscardResult && target.zeroRegNum >= 0)
- minstr->SetMachineOperand(resultPosition, target.zeroRegNum);
+ minstr->SetMachineOperand(resultPosition, target.zeroRegNum, true);
else
- minstr->SetMachineOperand(resultPosition, MachineOperand::MO_VirtualRegister, vmInstrNode->getValue());
+ minstr->SetMachineOperand(resultPosition, MachineOperand::MO_VirtualRegister, vmInstrNode->getValue(), true);
return returnFlags;
}
@@ -281,9 +281,9 @@
// result operand: if it can be discarded, use a dead register if one exists
if (canDiscardResult && target.zeroRegNum >= 0)
- minstr->SetMachineOperand(resultPosition, target.zeroRegNum);
+ minstr->SetMachineOperand(resultPosition, target.zeroRegNum, true);
else
- minstr->SetMachineOperand(resultPosition, MachineOperand::MO_VirtualRegister, vmInstrNode->getValue());
+ minstr->SetMachineOperand(resultPosition, MachineOperand::MO_VirtualRegister, vmInstrNode->getValue(), true);
}