--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/nodes/aot/ResolveConstantStubCall.java	Tue May 07 10:21:04 2019 +0800
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/nodes/aot/ResolveConstantStubCall.java	Mon May 06 20:05:19 2019 -0700
@@ -45,6 +45,7 @@
 import org.graalvm.compiler.nodes.util.GraphUtil;
 import org.graalvm.compiler.word.Word;
 
+import jdk.vm.ci.hotspot.HotSpotConstantPoolObject;
 import jdk.vm.ci.hotspot.HotSpotMetaspaceConstant;
 import jdk.vm.ci.hotspot.HotSpotObjectConstant;
 import jdk.vm.ci.meta.Constant;
@@ -100,7 +101,7 @@
         Value result;
         LIRFrameState fs = gen.state(this);
         assert fs != null : "The stateAfter is null";
-        if (constant instanceof HotSpotObjectConstant) {
+        if (constant instanceof HotSpotObjectConstant || constant instanceof HotSpotConstantPoolObject) {
             result = ((HotSpotLIRGenerator) gen.getLIRGeneratorTool()).emitObjectConstantRetrieval(constant, stringValue, fs);
         } else if (constant instanceof HotSpotMetaspaceConstant) {
             if (action == HotSpotConstantLoadAction.RESOLVE) {