--- old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.sparc/src/org/graalvm/compiler/core/sparc/SPARCSuitesCreator.java	2020-05-20 18:11:34.107400879 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 2015, 2018, 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.
- */
-
-
-package org.graalvm.compiler.core.sparc;
-
-import java.util.ListIterator;
-
-import org.graalvm.compiler.java.DefaultSuitesCreator;
-import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration.Plugins;
-import org.graalvm.compiler.options.OptionValues;
-import org.graalvm.compiler.phases.BasePhase;
-import org.graalvm.compiler.phases.PhaseSuite;
-import org.graalvm.compiler.phases.common.ExpandLogicPhase;
-import org.graalvm.compiler.phases.tiers.CompilerConfiguration;
-import org.graalvm.compiler.phases.tiers.LowTierContext;
-import org.graalvm.compiler.phases.tiers.Suites;
-
-public class SPARCSuitesCreator extends DefaultSuitesCreator {
-
-    public SPARCSuitesCreator(CompilerConfiguration compilerConfiguration, Plugins plugins) {
-        super(compilerConfiguration, plugins);
-    }
-
-    @Override
-    public Suites createSuites(OptionValues options) {
-        Suites s = super.createSuites(options);
-        ListIterator<BasePhase<? super LowTierContext>> l = s.getLowTier().findPhase(ExpandLogicPhase.class);
-        while (PhaseSuite.findNextPhase(l, ExpandLogicPhase.class)) {
-            // Search for last occurrence of ExpandLogicPhase
-        }
-        l.previous();
-        l.add(new SPARCIntegerCompareCanonicalizationPhase());
-        return s;
-    }
-}