--- a/hotspot/src/share/vm/c1/c1_LIR.cpp	Fri Jan 08 11:41:04 2016 +0100
+++ b/hotspot/src/share/vm/c1/c1_LIR.cpp	Fri Jan 08 21:06:50 2016 -0800
@@ -729,8 +729,6 @@
 
 
     case lir_tan:
-    case lir_sin:
-    case lir_cos:
     case lir_log10: {
       assert(op->as_Op2() != NULL, "must be");
       LIR_Op2* op2 = (LIR_Op2*)op;
@@ -1740,8 +1738,6 @@
      case lir_rem:                   s = "rem";           break;
      case lir_abs:                   s = "abs";           break;
      case lir_sqrt:                  s = "sqrt";          break;
-     case lir_sin:                   s = "sin";           break;
-     case lir_cos:                   s = "cos";           break;
      case lir_tan:                   s = "tan";           break;
      case lir_log10:                 s = "log10";         break;
      case lir_logic_and:             s = "logic_and";     break;