--- a/hotspot/src/share/vm/c1/c1_LIRAssembler.cpp	Wed Sep 30 04:35:39 2015 -0400
+++ b/hotspot/src/share/vm/c1/c1_LIRAssembler.cpp	Mon Oct 05 20:02:40 2015 -0700
@@ -739,7 +739,6 @@
     case lir_cos:
     case lir_log:
     case lir_log10:
-    case lir_exp:
     case lir_pow:
       intrinsic_op(op->code(), op->in_opr1(), op->in_opr2(), op->result_opr(), op);
       break;