@@ -176,10 +176,11 @@ case Op_LoadKlass: case Op_LoadNKlass: case Op_LoadRange: case Op_LoadD_unaligned: case Op_LoadL_unaligned: + case Op_ShenandoahReadBarrier: assert(mach->in(2) == val, "should be address"); break; case Op_StoreB: case Op_StoreC: case Op_StoreCM: