1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/include/llvm/CodeGen/MachineBasicBlock.h b/llvm/include/llvm/CodeGen/MachineBasicBlock.h
index 19060933888..5a6581c21c0 100644
--- a/llvm/include/llvm/CodeGen/MachineBasicBlock.h
+++ b/llvm/include/llvm/CodeGen/MachineBasicBlock.h
@@ -309,6 +309,10 @@ public:
   /// instruction in the basic block, or end()
   iterator getLastNonDebugInstr();
 
+  const_iterator getLastNonDebugInstr() const {
+    return const_cast<MachineBasicBlock*>(this)->getLastNonDebugInstr();
+  }
+
   /// SplitCriticalEdge - Split the critical edge from this block to the
   /// given successor block, and return the newly created block, or null
   /// if splitting is not possible.