diff a/src/hotspot/cpu/s390/c1_LIRGenerator_s390.cpp b/src/hotspot/cpu/s390/c1_LIRGenerator_s390.cpp
--- a/src/hotspot/cpu/s390/c1_LIRGenerator_s390.cpp
+++ b/src/hotspot/cpu/s390/c1_LIRGenerator_s390.cpp
@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2016, 2025, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2026, Oracle and/or its affiliates. All rights reserved.
  * Copyright (c) 2016, 2024 SAP SE. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
@@ -775,11 +775,11 @@
   LIR_Opr tmp1 = FrameMap::Z_R12_oop_opr;
   LIR_Opr tmp2 = FrameMap::Z_R13_oop_opr;
   LIR_Opr tmp3 = reg;
   LIR_Opr tmp4 = LIR_OprFact::illegalOpr;
   LIR_Opr klass_reg = FrameMap::Z_R11_metadata_opr;
-  new_instance(reg, x->klass(), x->is_unresolved(), tmp1, tmp2, tmp3, tmp4, klass_reg, info);
+  new_instance(reg, x->klass(), x->is_unresolved(), /* allow_inline */ false, tmp1, tmp2, tmp3, tmp4, klass_reg, info);
   LIR_Opr result = rlock_result(x);
   __ move(reg, result);
 }
 
 void LIRGenerator::do_NewTypeArray(NewTypeArray* x) {
@@ -935,11 +935,11 @@
   LIR_Opr tmp2 = new_register(objectType);
   LIR_Opr tmp3 = LIR_OprFact::illegalOpr;
   __ checkcast(reg, obj.result(), x->klass(),
                tmp1, tmp2, tmp3,
                x->direct_compare(), info_for_exception, patching_info, stub,
-               x->profiled_method(), x->profiled_bci());
+               x->profiled_method(), x->profiled_bci(), /*is_null_free*/ false);
 }
 
 
 void LIRGenerator::do_InstanceOf(InstanceOf* x) {
   LIRItem obj(x->obj(), this);