--- old/src/hotspot/cpu/sparc/vmreg_sparc.hpp	2020-05-20 18:09:25.316928245 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 2006, 2019, Oracle and/or its affiliates. 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
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef CPU_SPARC_VMREG_SPARC_HPP
-#define CPU_SPARC_VMREG_SPARC_HPP
-
-inline bool is_Register() { return value() >= 0 && value() < ConcreteRegisterImpl::max_gpr; }
-inline bool is_FloatRegister() { return value() >= ConcreteRegisterImpl::max_gpr &&
-                                        value()  < ConcreteRegisterImpl::max_fpr; }
-inline Register as_Register() {
-  assert( is_Register() && is_even(value()), "even-aligned GPR name" );
-  // Yuk
-  return ::as_Register(value()>>1);
-}
-
-inline FloatRegister as_FloatRegister() {
-  assert( is_FloatRegister(), "must be" );
-  // Yuk
-  return ::as_FloatRegister( value() - ConcreteRegisterImpl::max_gpr );
-}
-
-inline   bool is_concrete() {
-  assert(is_reg(), "must be");
-  int v = value();
-  if ( v  <  ConcreteRegisterImpl::max_gpr ) {
-    return is_even(v);
-  }
-  // F0..F31
-  if ( v <= ConcreteRegisterImpl::max_gpr + 31) return true;
-  if ( v <  ConcreteRegisterImpl::max_fpr) {
-    return is_even(v);
-  }
-  assert(false, "what register?");
-  return false;
-}
-
-#endif // CPU_SPARC_VMREG_SPARC_HPP