1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp
index 1eda236a2bc..7f749b5a19b 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.cpp
+++ b/llvm/lib/Target/X86/X86InstrInfo.cpp
@@ -6852,11 +6852,12 @@ void X86InstrInfo::copyPhysReg(MachineBasicBlock &MBB,
   llvm_unreachable("Cannot emit physreg copy instruction");
 }
 
-bool X86InstrInfo::isCopyInstr(const MachineInstr &MI, MachineOperand &Src,
-                               MachineOperand &Dest) const {
+bool X86InstrInfo::isCopyInstr(const MachineInstr &MI,
+                               const MachineOperand *&Src,
+                               const MachineOperand *&Dest) const {
   if (MI.isMoveReg()) {
-    Dest = MI.getOperand(0);
-    Src = MI.getOperand(1);
+    Dest = &MI.getOperand(0);
+    Src = &MI.getOperand(1);
     return true;
   }
   return false;