src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp

@@ -1344,11 +1344,15 @@
 #ifdef _LP64
     if (UseCompressedOops && !wide) {
       __ decode_heap_oop(dest->as_register());
     }
 #endif
-    __ verify_oop(dest->as_register());
+
+    // Load barrier has not yet been applied, so ZGC can't verify the oop here
+    if (!UseZGC) {
+      __ verify_oop(dest->as_register());
+    }
   } else if (type == T_ADDRESS && addr->disp() == oopDesc::klass_offset_in_bytes()) {
 #ifdef _LP64
     if (UseCompressedClassPointers) {
       __ decode_klass_not_null(dest->as_register());
     }