src/share/vm/classfile/vmSymbols.cpp

@@ -414,13 +414,23 @@
   default:
     return 0;
   }
 }
 
+bool vmIntrinsics::is_intrinsic_available(vmIntrinsics::ID id) {
+  return !DirectiveSet::is_intrinsic_disabled(id) &&
+    !vmIntrinsics::is_disabled_by_flags(id);
+}
+
 bool vmIntrinsics::is_disabled_by_flags(const methodHandle& method) {
   vmIntrinsics::ID id = method->intrinsic_id();
   assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
+  return is_disabled_by_flags(id);
+}
+
+bool vmIntrinsics::is_disabled_by_flags(const vmIntrinsics::ID id) {
+  assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
 
   // -XX:-InlineNatives disables nearly all intrinsics except the ones listed in
   // the following switch statement.
   if (!InlineNatives) {
     switch (id) {