1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h
index 8da48c379d00e..26ed8bb487a2c 100644
--- a/include/llvm/CodeGen/MachineBasicBlock.h
+++ b/include/llvm/CodeGen/MachineBasicBlock.h
@@ -335,6 +335,9 @@ public:
     return make_range(livein_begin(), livein_end());
   }
 
+  /// Remove entry from the livein set and return iterator to the next.
+  livein_iterator removeLiveIn(livein_iterator I);
+
   /// Get the clobber mask for the start of this basic block. Funclets use this
   /// to prevent register allocation across funclet transitions.
   const uint32_t *getBeginClobberMask(const TargetRegisterInfo *TRI) const;