--- old/src/hotspot/share/opto/c2compiler.cpp	2018-06-27 12:42:37.556603700 -0700
+++ new/src/hotspot/share/opto/c2compiler.cpp	2018-06-27 12:42:36.791527200 -0700
@@ -583,6 +583,7 @@
   case vmIntrinsics::_montgomerySquare:
   case vmIntrinsics::_vectorizedMismatch:
   case vmIntrinsics::_ghash_processBlocks:
+  case vmIntrinsics::_base64_encodeBlock:
   case vmIntrinsics::_updateCRC32:
   case vmIntrinsics::_updateBytesCRC32:
   case vmIntrinsics::_updateByteBufferCRC32: