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-rw-r--r--include/llvm/CodeGen/MachineLocation.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/include/llvm/CodeGen/MachineLocation.h b/include/llvm/CodeGen/MachineLocation.h
index ab6a82b14f..023962dd6a 100644
--- a/include/llvm/CodeGen/MachineLocation.h
+++ b/include/llvm/CodeGen/MachineLocation.h
@@ -79,10 +79,16 @@ private:
unsigned LabelID; // Label ID number for post-instruction
// address when result of move takes
// effect.
- const MachineLocation Destination; // Move to location.
- const MachineLocation Source; // Move from location.
+ MachineLocation Destination; // Move to location.
+ MachineLocation Source; // Move from location.
public:
+ MachineMove()
+ : LabelID(0)
+ , Destination()
+ , Source()
+ {}
+
MachineMove(unsigned ID, MachineLocation &D, MachineLocation &S)
: LabelID(ID)
, Destination(D)