--- a/src/hotspot/share/opto/c2compiler.cpp Wed Oct 04 16:44:45 2017 +0200
+++ b/src/hotspot/share/opto/c2compiler.cpp Wed Oct 04 11:52:07 2017 -0700
@@ -410,6 +410,9 @@
case vmIntrinsics::_multiplyExactL:
if (!Matcher::match_rule_supported(Op_OverflowMulL)) return false;
break;
+ case vmIntrinsics::_multiplyHigh:
+ if (!Matcher::match_rule_supported(Op_MulHiL)) return false;
+ break;
case vmIntrinsics::_getCallerClass:
if (SystemDictionary::reflect_CallerSensitive_klass() == NULL) return false;
break;