1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Target/ARM/ARMBaseInstrInfo.cpp b/lib/Target/ARM/ARMBaseInstrInfo.cpp
index 64d80dc..29033e5 100644
--- a/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -3464,13 +3464,11 @@ ARMBaseInstrInfo::setExecutionDomain(MachineInstr *MI, unsigned Domain) const {
       MI->RemoveOperand(0);
 
       MI->setDesc(get(ARM::VSETLNi32));
-      MIB.addReg(DReg);
-      MIB.addReg(DReg);
+      MIB.addReg(DReg, RegState::Define);
+      MIB.addReg(DReg, RegState::Undef);
       MIB.addReg(SrcReg);
       MIB.addImm(Lane);
 
-      MIB->getOperand(1).setIsUndef();
-
       if (isKill)
         MIB->addRegisterKilled(DstReg, TRI, true);
       MIB->addRegisterDefined(DstReg, TRI);