1 files changed, 6 insertions, 1 deletions
diff --git a/lib/CodeGen/LiveRangeEdit.h b/lib/CodeGen/LiveRangeEdit.h
index 6abeda8a97..d9d9c613e1 100644
--- a/lib/CodeGen/LiveRangeEdit.h
+++ b/lib/CodeGen/LiveRangeEdit.h
@@ -55,7 +55,12 @@ public:
   iterator begin() const { return newRegs_.begin()+firstNew_; }
   iterator end() const { return newRegs_.end(); }
 
-  /// create - Create a new register with the same class as parentReg_.
+  /// assignStackSlot - Ensure a stack slot is assigned to parent.
+  /// @return the assigned stack slot number.
+  int assignStackSlot(VirtRegMap&);
+
+  /// create - Create a new register with the same class and stack slot as
+  /// parent.
   LiveInterval &create(MachineRegisterInfo&, LiveIntervals&, VirtRegMap&);
 
   /// allUsesAvailableAt - Return true if all registers used by OrigMI at