--- /dev/null	2013-07-08 15:00:57.000000000 -0700
+++ new/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/ForEachToGraal.java	2013-07-08 15:00:56.000000000 -0700
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2009, 2011, 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.compiler.hsail;
+
+import com.oracle.graal.api.code.CompilationResult;
+import java.lang.reflect.Method;
+
+import com.amd.okra.OkraContext;
+import com.amd.okra.OkraKernel;
+import com.oracle.graal.hotspot.HotSpotGraalRuntime;
+import com.oracle.graal.hotspot.HotSpotVMConfig;
+import com.oracle.graal.hotspot.amd64.AMD64HotSpotRuntime;
+import com.oracle.graal.api.meta.*;
+import com.oracle.graal.api.runtime.Graal;
+import com.oracle.graal.java.GraphBuilderConfiguration;
+import com.oracle.graal.java.GraphBuilderPhase;
+import com.oracle.graal.nodes.StructuredGraph;
+import com.oracle.graal.nodes.java.MethodCallTargetNode;
+import com.oracle.graal.nodes.spi.Replacements;
+import com.oracle.graal.phases.OptimisticOptimizations;
+import com.oracle.graal.graph.Node;
+import com.oracle.graal.graph.iterators.*;
+import com.oracle.graal.compiler.target.Backend;
+import com.oracle.graal.nodes.spi.GraalCodeCacheProvider;
+import com.oracle.graal.debug.*;
+
+/**
+ * Implements compile and dispatch of Java code containing lambda constructs. Currently only used by
+ * JDK interception code that offloads to the GPU.
+ */
+public class ForEachToGraal implements CompileAndDispatch {
+
+    protected final GraalCodeCacheProvider runtime;
+    protected final Replacements replacements;
+    protected final Backend backend;
+
+    public ForEachToGraal() {
+        this.runtime = Graal.getRequiredCapability(GraalCodeCacheProvider.class);
+        this.replacements = Graal.getRequiredCapability(Replacements.class);
+        this.backend = Graal.getRequiredCapability(Backend.class);
+    }
+
+    private static CompilationResult getCompiledLambda(Class consumerClass) {
+        /**
+         * Find the accept() method in the IntConsumer, then use Graal API to find the target lambda
+         * that accept will call.
+         */
+        Method[] icMethods = consumerClass.getMethods();
+        Method acceptMethod = null;
+        for (Method m : icMethods) {
+            if (m.getName().equals("accept") && acceptMethod == null) {
+                acceptMethod = m;
+            }
+        }
+        HotSpotVMConfig config = HotSpotGraalRuntime.graalRuntime().getConfig();
+        AMD64HotSpotRuntime hsruntime = new AMD64HotSpotRuntime(config, HotSpotGraalRuntime.graalRuntime());
+        ResolvedJavaMethod rm = hsruntime.lookupJavaMethod(acceptMethod);
+        StructuredGraph graph = new StructuredGraph(rm);
+        new GraphBuilderPhase(hsruntime, GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph);
+        NodeIterable<Node> nin = graph.getNodes();
+        ResolvedJavaMethod lambdaMethod = null;
+        for (Node n : nin) {
+            if (n instanceof MethodCallTargetNode) {
+                lambdaMethod = ((MethodCallTargetNode) n).targetMethod();
+                Debug.log("target ... " + lambdaMethod);
+                break;
+            }
+        }
+        if (lambdaMethod == null) {
+            // Did not find call in Consumer.accept.
+            Debug.log("Should not Reach here, did not find call in accept()");
+            return null;
+        }
+        // Now that we have the target lambda, compile it.
+        HSAILCompilationResult hsailCompResult = HSAILCompilationResult.getHSAILCompilationResult(lambdaMethod);
+        if (hsailCompResult != null) {
+            hsailCompResult.dumpCompilationResult();
+        }
+        return hsailCompResult.getCompilationResult();
+    }
+
+    // Implementations of the CompileAndDispatch interface.
+    @Override
+    public Object createKernel(Class<?> consumerClass) {
+        try {
+            CompilationResult result = getCompiledLambda(consumerClass);
+            if (result != null) {
+                String code = new String(new String(result.getTargetCode(), 0, result.getTargetCodeSize()));
+                OkraContext okraContext = new OkraContext();
+                OkraKernel okraKernel = new OkraKernel(okraContext, code, "&run");
+                if (okraKernel.isValid()) {
+                    return okraKernel;
+                }
+            }
+        } catch (Throwable e) {
+            // Note: Graal throws Errors. We want to revert to regular Java in these cases.
+            Debug.log("WARNING:Graal compilation failed.");
+            e.printStackTrace();
+            return null;
+        }
+        // If we got this far, return null.
+        return null;
+    }
+
+    @Override
+    public boolean dispatchKernel(Object kernel, int jobSize, Object[] args) {
+        if (!(kernel instanceof OkraKernel)) {
+            Debug.log("unknown kernel for dispatchKernel");
+            return false;
+        }
+        OkraKernel okraKernel = (OkraKernel) kernel;
+        okraKernel.setLaunchAttributes(jobSize);
+        int status = okraKernel.dispatchWithArgs(args);
+        return (status == 0);
+    }
+}