--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotSuitesProvider.java	Tue Oct 15 14:14:06 2013 +0200
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2013, 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 com.oracle.graal.hotspot.meta;
+
+import static com.oracle.graal.phases.GraalOptions.*;
+
+import com.oracle.graal.hotspot.*;
+import com.oracle.graal.hotspot.phases.*;
+import com.oracle.graal.phases.tiers.*;
+
+/**
+ * HotSpot implementation of {@link SuitesProvider}.
+ */
+public class HotSpotSuitesProvider implements SuitesProvider {
+
+    protected final Suites defaultSuites;
+    private final HotSpotGraalRuntime graalRuntime;
+
+    public HotSpotSuitesProvider(HotSpotGraalRuntime graalRuntime) {
+        this.graalRuntime = graalRuntime;
+        defaultSuites = createSuites();
+    }
+
+    public Suites getDefaultSuites() {
+        return defaultSuites;
+    }
+
+    public Suites createSuites() {
+        Suites ret = Suites.createDefaultSuites();
+
+        if (AOTCompilation.getValue()) {
+            // lowering introduces class constants, therefore it must be after lowering
+            ret.getHighTier().appendPhase(new LoadJavaMirrorWithKlassPhase(graalRuntime.getConfig().classMirrorOffset));
+            if (VerifyPhases.getValue()) {
+                ret.getHighTier().appendPhase(new AheadOfTimeVerificationPhase());
+            }
+        }
+
+        ret.getMidTier().appendPhase(new WriteBarrierAdditionPhase());
+        if (VerifyPhases.getValue()) {
+            ret.getMidTier().appendPhase(new WriteBarrierVerificationPhase());
+        }
+
+        return ret;
+    }
+}