--- a/src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp	Mon Nov 04 13:02:40 2019 -0800
+++ b/src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp	Thu Oct 31 07:53:16 2019 +0100
@@ -1978,6 +1978,9 @@
       case T_ADDRESS:
         imm = opr2->as_constant_ptr()->as_jint();
         break;
+      case T_METADATA:
+        imm = (intptr_t)(opr2->as_constant_ptr()->as_metadata());
+        break;
       case T_OBJECT:
       case T_ARRAY:
         jobject2reg(opr2->as_constant_ptr()->as_jobject(), rscratch1);