--- a/src/hotspot/share/c1/c1_LIR.hpp	Thu Jan 17 15:24:26 2019 -0500
+++ b/src/hotspot/share/c1/c1_LIR.hpp	Thu Jan 17 13:46:12 2019 -0800
@@ -949,7 +949,6 @@
       , lir_ushr
       , lir_alloc_array
       , lir_throw
-      , lir_compare_to
       , lir_xadd
       , lir_xchg
   , end_op2
@@ -2129,10 +2128,6 @@
     append(new LIR_Op1(lir_unwind, exceptionOop));
   }
 
-  void compare_to (LIR_Opr left, LIR_Opr right, LIR_Opr dst) {
-    append(new LIR_Op2(lir_compare_to,  left, right, dst));
-  }
-
   void push(LIR_Opr opr)                                   { append(new LIR_Op1(lir_push, opr)); }
   void pop(LIR_Opr reg)                                    { append(new LIR_Op1(lir_pop,  reg)); }