--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/LinearScan.java	Tue May 12 13:24:34 2015 +0200
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/LinearScan.java	Tue May 12 13:28:48 2015 +0200
@@ -788,26 +788,7 @@
         sortedIntervals = combinedList;
     }
 
-    void allocateRegisters() {
-        try (Indent indent = Debug.logAndIndent("allocate registers")) {
-            Interval precoloredIntervals;
-            Interval notPrecoloredIntervals;
-
-            Interval.Pair result = createUnhandledLists(IS_PRECOLORED_INTERVAL, IS_VARIABLE_INTERVAL);
-            precoloredIntervals = result.first;
-            notPrecoloredIntervals = result.second;
-
-            // allocate cpu registers
-            LinearScanWalker lsw;
-            if (OptimizingLinearScanWalker.Options.LSRAOptimization.getValue()) {
-                lsw = new OptimizingLinearScanWalker(this, precoloredIntervals, notPrecoloredIntervals);
-            } else {
-                lsw = new LinearScanWalker(this, precoloredIntervals, notPrecoloredIntervals);
-            }
-            lsw.walk();
-            lsw.finishAllocation();
-        }
-    }
+    
 
     // * Phase 6: resolve data flow
     // (insert moves at edges between blocks if intervals have been split)
@@ -1033,7 +1014,7 @@
     }
 
     protected RegisterAllocation createRegisterAllocationPhase() {
-        return new RegisterAllocation();
+        return new RegisterAllocation(this);
     }
 
     protected OptimizeSpillPosition createOptimizeSpillPositionPhase() {
@@ -1052,18 +1033,6 @@
         return new AssignLocations(this);
     }
 
-    private final class RegisterAllocation extends AllocationPhase {
-
-        @Override
-        protected <B extends AbstractBlockBase<B>> void run(TargetDescription target, LIRGenerationResult lirGenRes, List<B> codeEmittingOrder, List<B> linearScanOrder,
-                        SpillMoveFactory spillMoveFactory) {
-            printIntervals("Before register allocation");
-            allocateRegisters();
-            printIntervals("After register allocation");
-        }
-
-    }
-
     private final class ResolveDataFlow extends AllocationPhase {
 
         @Override

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/RegisterAllocation.java	Tue May 12 13:28:48 2015 +0200
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2015, 2015, 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.lir.alloc.lsra;
+
+import java.util.*;
+
+import com.oracle.graal.api.code.*;
+import com.oracle.graal.compiler.common.cfg.*;
+import com.oracle.graal.debug.*;
+import com.oracle.graal.lir.gen.*;
+import com.oracle.graal.lir.gen.LIRGeneratorTool.*;
+import com.oracle.graal.lir.phases.*;
+
+final class RegisterAllocation extends AllocationPhase {
+
+    private final LinearScan allocator;
+
+    RegisterAllocation(LinearScan allocator) {
+        this.allocator = allocator;
+    }
+
+    @Override
+    protected <B extends AbstractBlockBase<B>> void run(TargetDescription target, LIRGenerationResult lirGenRes, List<B> codeEmittingOrder, List<B> linearScanOrder, SpillMoveFactory spillMoveFactory) {
+        allocator.printIntervals("Before register allocation");
+        allocateRegisters();
+        allocator.printIntervals("After register allocation");
+    }
+
+    void allocateRegisters() {
+        try (Indent indent = Debug.logAndIndent("allocate registers")) {
+            Interval precoloredIntervals;
+            Interval notPrecoloredIntervals;
+
+            Interval.Pair result = allocator.createUnhandledLists(LinearScan.IS_PRECOLORED_INTERVAL, LinearScan.IS_VARIABLE_INTERVAL);
+            precoloredIntervals = result.first;
+            notPrecoloredIntervals = result.second;
+
+            // allocate cpu registers
+            LinearScanWalker lsw;
+            if (OptimizingLinearScanWalker.Options.LSRAOptimization.getValue()) {
+                lsw = new OptimizingLinearScanWalker(allocator, precoloredIntervals, notPrecoloredIntervals);
+            } else {
+                lsw = new LinearScanWalker(allocator, precoloredIntervals, notPrecoloredIntervals);
+            }
+            lsw.walk();
+            lsw.finishAllocation();
+        }
+    }
+
+}