--- a/graal/com.oracle.graal.cfg/src/com/oracle/graal/cfg/AbstractBlock.java	Thu Apr 17 13:17:25 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 2014, 2014, 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.cfg;
-
-import java.util.*;
-
-public interface AbstractBlock<T extends AbstractBlock<T>> {
-
-    int getId();
-
-    Loop<T> getLoop();
-
-    int getLoopDepth();
-
-    boolean isLoopHeader();
-
-    boolean isLoopEnd();
-
-    boolean isExceptionEntry();
-
-    List<T> getPredecessors();
-
-    int getPredecessorCount();
-
-    List<T> getSuccessors();
-
-    int getSuccessorCount();
-
-    int getLinearScanNumber();
-
-    void setLinearScanNumber(int linearScanNumber);
-
-    boolean isAligned();
-
-    void setAlign(boolean align);
-
-    T getDominator();
-}

--- a/graal/com.oracle.graal.cfg/src/com/oracle/graal/cfg/AbstractBlockBase.java	Thu Apr 17 13:17:25 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2009, 2012, 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.cfg;
-
-import java.util.*;
-
-public abstract class AbstractBlockBase<T extends AbstractBlock<T>> implements AbstractBlock<T> {
-
-    protected int id;
-
-    protected List<T> predecessors;
-    protected List<T> successors;
-
-    private T dominator;
-
-    private boolean align;
-    private int linearScanNumber;
-
-    protected AbstractBlockBase() {
-        this.id = AbstractControlFlowGraph.BLOCK_ID_INITIAL;
-        this.linearScanNumber = -1;
-    }
-
-    public int getId() {
-        return id;
-    }
-
-    public void setId(int id) {
-        this.id = id;
-    }
-
-    public List<T> getPredecessors() {
-        return predecessors;
-    }
-
-    public void setPredecessors(List<T> predecessors) {
-        this.predecessors = predecessors;
-    }
-
-    public List<T> getSuccessors() {
-        return successors;
-    }
-
-    public void setSuccessors(List<T> successors) {
-        this.successors = successors;
-    }
-
-    public T getDominator() {
-        return dominator;
-    }
-
-    public void setDominator(T dominator) {
-        this.dominator = dominator;
-    }
-
-    @Override
-    public String toString() {
-        return "B" + id;
-    }
-
-    public int getPredecessorCount() {
-        return getPredecessors().size();
-    }
-
-    public int getSuccessorCount() {
-        return getSuccessors().size();
-    }
-
-    public int getLinearScanNumber() {
-        return linearScanNumber;
-    }
-
-    public void setLinearScanNumber(int linearScanNumber) {
-        this.linearScanNumber = linearScanNumber;
-    }
-
-    public boolean isAligned() {
-        return align;
-    }
-
-    public void setAlign(boolean align) {
-        this.align = align;
-    }
-}

--- a/graal/com.oracle.graal.cfg/src/com/oracle/graal/cfg/AbstractControlFlowGraph.java	Thu Apr 17 13:17:25 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,37 +0,0 @@
-/*
- * Copyright (c) 2014, 2014, 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.cfg;
-
-import java.util.*;
-
-public interface AbstractControlFlowGraph<T extends AbstractBlock<T>> {
-
-    static final int BLOCK_ID_INITIAL = -1;
-    static final int BLOCK_ID_VISITED = -2;
-
-    T[] getBlocks();
-
-    Collection<Loop<T>> getLoops();
-
-    T getStartBlock();
-}

--- a/graal/com.oracle.graal.cfg/src/com/oracle/graal/cfg/BlockMap.java	Thu Apr 17 13:17:25 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 2012, 2012, 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.cfg;
-
-public class BlockMap<T> {
-
-    private final T[] data;
-
-    @SuppressWarnings("unchecked")
-    public BlockMap(AbstractControlFlowGraph<?> cfg) {
-        data = (T[]) new Object[cfg.getBlocks().length];
-    }
-
-    public T get(AbstractBlock<?> block) {
-        return data[block.getId()];
-    }
-
-    public void put(AbstractBlock<?> block, T value) {
-        data[block.getId()] = value;
-    }
-}

--- a/graal/com.oracle.graal.cfg/src/com/oracle/graal/cfg/Loop.java	Thu Apr 17 13:17:25 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 2012, 2012, 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.cfg;
-
-import java.util.*;
-
-public abstract class Loop<T extends AbstractBlock<T>> {
-
-    public final Loop<T> parent;
-    public final List<Loop<T>> children;
-
-    public final int depth;
-    public final int index;
-    public final T header;
-    public final List<T> blocks;
-    public final List<T> exits;
-
-    protected Loop(Loop<T> parent, int index, T header) {
-        this.parent = parent;
-        if (parent != null) {
-            this.depth = parent.depth + 1;
-            parent.children.add(this);
-        } else {
-            this.depth = 1;
-        }
-        this.index = index;
-        this.header = header;
-        this.blocks = new ArrayList<>();
-        this.children = new ArrayList<>();
-        this.exits = new ArrayList<>();
-    }
-
-    public abstract long numBackedges();
-
-    @Override
-    public String toString() {
-        return "loop " + index + " depth " + depth + (parent != null ? " outer " + parent.index : "");
-    }
-}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.compiler.common/src/com/oracle/graal/cfg/AbstractBlock.java	Thu Apr 17 13:16:21 2014 +0200
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2014, 2014, 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.cfg;
+
+import java.util.*;
+
+public interface AbstractBlock<T extends AbstractBlock<T>> {
+
+    int getId();
+
+    Loop<T> getLoop();
+
+    int getLoopDepth();
+
+    boolean isLoopHeader();
+
+    boolean isLoopEnd();
+
+    boolean isExceptionEntry();
+
+    List<T> getPredecessors();
+
+    int getPredecessorCount();
+
+    List<T> getSuccessors();
+
+    int getSuccessorCount();
+
+    int getLinearScanNumber();
+
+    void setLinearScanNumber(int linearScanNumber);
+
+    boolean isAligned();
+
+    void setAlign(boolean align);
+
+    T getDominator();
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.compiler.common/src/com/oracle/graal/cfg/AbstractBlockBase.java	Thu Apr 17 13:16:21 2014 +0200
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2009, 2012, 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.cfg;
+
+import java.util.*;
+
+public abstract class AbstractBlockBase<T extends AbstractBlock<T>> implements AbstractBlock<T> {
+
+    protected int id;
+
+    protected List<T> predecessors;
+    protected List<T> successors;
+
+    private T dominator;
+
+    private boolean align;
+    private int linearScanNumber;
+
+    protected AbstractBlockBase() {
+        this.id = AbstractControlFlowGraph.BLOCK_ID_INITIAL;
+        this.linearScanNumber = -1;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public List<T> getPredecessors() {
+        return predecessors;
+    }
+
+    public void setPredecessors(List<T> predecessors) {
+        this.predecessors = predecessors;
+    }
+
+    public List<T> getSuccessors() {
+        return successors;
+    }
+
+    public void setSuccessors(List<T> successors) {
+        this.successors = successors;
+    }
+
+    public T getDominator() {
+        return dominator;
+    }
+
+    public void setDominator(T dominator) {
+        this.dominator = dominator;
+    }
+
+    @Override
+    public String toString() {
+        return "B" + id;
+    }
+
+    public int getPredecessorCount() {
+        return getPredecessors().size();
+    }
+
+    public int getSuccessorCount() {
+        return getSuccessors().size();
+    }
+
+    public int getLinearScanNumber() {
+        return linearScanNumber;
+    }
+
+    public void setLinearScanNumber(int linearScanNumber) {
+        this.linearScanNumber = linearScanNumber;
+    }
+
+    public boolean isAligned() {
+        return align;
+    }
+
+    public void setAlign(boolean align) {
+        this.align = align;
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.compiler.common/src/com/oracle/graal/cfg/AbstractControlFlowGraph.java	Thu Apr 17 13:16:21 2014 +0200
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2014, 2014, 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.cfg;
+
+import java.util.*;
+
+public interface AbstractControlFlowGraph<T extends AbstractBlock<T>> {
+
+    static final int BLOCK_ID_INITIAL = -1;
+    static final int BLOCK_ID_VISITED = -2;
+
+    T[] getBlocks();
+
+    Collection<Loop<T>> getLoops();
+
+    T getStartBlock();
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.compiler.common/src/com/oracle/graal/cfg/BlockMap.java	Thu Apr 17 13:16:21 2014 +0200
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2012, 2012, 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.cfg;
+
+public class BlockMap<T> {
+
+    private final T[] data;
+
+    @SuppressWarnings("unchecked")
+    public BlockMap(AbstractControlFlowGraph<?> cfg) {
+        data = (T[]) new Object[cfg.getBlocks().length];
+    }
+
+    public T get(AbstractBlock<?> block) {
+        return data[block.getId()];
+    }
+
+    public void put(AbstractBlock<?> block, T value) {
+        data[block.getId()] = value;
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.compiler.common/src/com/oracle/graal/cfg/Loop.java	Thu Apr 17 13:16:21 2014 +0200
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2012, 2012, 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.cfg;
+
+import java.util.*;
+
+public abstract class Loop<T extends AbstractBlock<T>> {
+
+    public final Loop<T> parent;
+    public final List<Loop<T>> children;
+
+    public final int depth;
+    public final int index;
+    public final T header;
+    public final List<T> blocks;
+    public final List<T> exits;
+
+    protected Loop(Loop<T> parent, int index, T header) {
+        this.parent = parent;
+        if (parent != null) {
+            this.depth = parent.depth + 1;
+            parent.children.add(this);
+        } else {
+            this.depth = 1;
+        }
+        this.index = index;
+        this.header = header;
+        this.blocks = new ArrayList<>();
+        this.children = new ArrayList<>();
+        this.exits = new ArrayList<>();
+    }
+
+    public abstract long numBackedges();
+
+    @Override
+    public String toString() {
+        return "loop " + index + " depth " + depth + (parent != null ? " outer " + parent.index : "");
+    }
+}

--- a/mx/projects	Thu Apr 17 13:17:25 2014 +0200
+++ b/mx/projects	Thu Apr 17 13:16:21 2014 +0200
@@ -373,7 +373,7 @@
 # graal.nodes
 project@com.oracle.graal.nodes@subDir=graal
 project@com.oracle.graal.nodes@sourceDirs=src
-project@com.oracle.graal.nodes@dependencies=com.oracle.graal.graph,com.oracle.graal.api.replacements,com.oracle.graal.cfg
+project@com.oracle.graal.nodes@dependencies=com.oracle.graal.graph,com.oracle.graal.api.replacements,com.oracle.graal.compiler.common
 project@com.oracle.graal.nodes@checkstyle=com.oracle.graal.graph
 project@com.oracle.graal.nodes@javaCompliance=1.8
 project@com.oracle.graal.nodes@annotationProcessors=com.oracle.graal.replacements.verifier
@@ -499,13 +499,13 @@
 project@com.oracle.graal.java@javaCompliance=1.8
 project@com.oracle.graal.java@workingSets=Graal,Java
 
-# graal.cfg
-project@com.oracle.graal.cfg@subDir=graal
-project@com.oracle.graal.cfg@sourceDirs=src
-project@com.oracle.graal.cfg@dependencies=
-project@com.oracle.graal.cfg@checkstyle=com.oracle.graal.graph
-project@com.oracle.graal.cfg@javaCompliance=1.8
-project@com.oracle.graal.cfg@workingSets=Graal,Java
+# graal.compiler.common
+project@com.oracle.graal.compiler.common@subDir=graal
+project@com.oracle.graal.compiler.common@sourceDirs=src
+project@com.oracle.graal.compiler.common@dependencies=
+project@com.oracle.graal.compiler.common@checkstyle=com.oracle.graal.graph
+project@com.oracle.graal.compiler.common@javaCompliance=1.8
+project@com.oracle.graal.compiler.common@workingSets=Graal,Java
 
 # graal.baseline
 project@com.oracle.graal.baseline@subDir=graal