ARM/GlobalISel: Don't store a MachineInstrBuilder reference

This is basically a pointer anyway

diff --git a/llvm/lib/Target/ARM/ARMCallLowering.cpp b/llvm/lib/Target/ARM/ARMCallLowering.cpp
index 1a361e0..de14208 100644 (file)
--- a/llvm/lib/Target/ARM/ARMCallLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMCallLowering.cpp
@@ -181,7 +181,7 @@ struct ARMOutgoingValueHandler : public CallLowering::OutgoingValueHandler {
     return false;
   }
 
-  MachineInstrBuilder &MIB;
+  MachineInstrBuilder MIB;
   uint64_t StackSize = 0;
 };