--- /dev/null	2016-05-31 09:42:47.975716356 -0700
+++ new/src/jdk.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/phases/aot/AOTInliningPolicy.java	2016-12-07 13:50:36.716401103 -0800
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2016, 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.hotspot.phases.aot;
+
+import static org.graalvm.compiler.core.common.GraalOptions.InlineEverything;
+import static org.graalvm.compiler.core.common.GraalOptions.TrivialInliningSize;
+
+import java.util.Map;
+
+import org.graalvm.compiler.hotspot.FingerprintUtil;
+import org.graalvm.compiler.nodes.Invoke;
+import org.graalvm.compiler.nodes.spi.Replacements;
+import org.graalvm.compiler.options.Option;
+import org.graalvm.compiler.options.OptionType;
+import org.graalvm.compiler.options.OptionValue;
+import org.graalvm.compiler.phases.common.inlining.InliningUtil;
+import org.graalvm.compiler.phases.common.inlining.info.InlineInfo;
+import org.graalvm.compiler.phases.common.inlining.policy.GreedyInliningPolicy;
+import org.graalvm.compiler.phases.common.inlining.walker.MethodInvocation;
+
+import jdk.vm.ci.hotspot.HotSpotResolvedObjectType;
+
+public class AOTInliningPolicy extends GreedyInliningPolicy {
+    public static class Options {
+        // @formatter:off
+        @Option(help = "", type = OptionType.Expert)
+        public static final OptionValue<Double> AOTInliningDepthToSizeRate = new OptionValue<>(2.5);
+        @Option(help = "", type = OptionType.Expert)
+        public static final OptionValue<Integer> AOTInliningSizeMaximum = new OptionValue<>(300);
+        @Option(help = "", type = OptionType.Expert)
+        public static final OptionValue<Integer> AOTInliningSizeMinimum = new OptionValue<>(50);
+        // @formatter:on
+    }
+
+    public AOTInliningPolicy(Map<Invoke, Double> hints) {
+        super(hints);
+    }
+
+    protected double maxInliningSize(int inliningDepth) {
+        return Math.max(Options.AOTInliningSizeMaximum.getValue() / (inliningDepth * Options.AOTInliningDepthToSizeRate.getValue()), Options.AOTInliningSizeMinimum.getValue());
+    }
+
+    @Override
+    public boolean isWorthInlining(Replacements replacements, MethodInvocation invocation, int inliningDepth, boolean fullyProcessed) {
+        final InlineInfo info = invocation.callee();
+
+        for (int i = 0; i < info.numberOfMethods(); ++i) {
+            HotSpotResolvedObjectType t = (HotSpotResolvedObjectType) info.methodAt(i).getDeclaringClass();
+            if (FingerprintUtil.getFingerprint(t) == 0) {
+                return false;
+            }
+        }
+
+        final double probability = invocation.probability();
+        final double relevance = invocation.relevance();
+
+        if (InlineEverything.getValue()) {
+            InliningUtil.logInlinedMethod(info, inliningDepth, fullyProcessed, "inline everything");
+            return true;
+        }
+
+        if (isIntrinsic(replacements, info)) {
+            InliningUtil.logInlinedMethod(info, inliningDepth, fullyProcessed, "intrinsic");
+            return true;
+        }
+
+        if (info.shouldInline()) {
+            InliningUtil.logInlinedMethod(info, inliningDepth, fullyProcessed, "forced inlining");
+            return true;
+        }
+
+        double inliningBonus = getInliningBonus(info);
+        int nodes = info.determineNodeCount();
+
+        if (nodes < TrivialInliningSize.getValue() * inliningBonus) {
+            InliningUtil.logInlinedMethod(info, inliningDepth, fullyProcessed, "trivial (relevance=%f, probability=%f, bonus=%f, nodes=%d)", relevance, probability, inliningBonus, nodes);
+            return true;
+        }
+
+        double maximumNodes = computeMaximumSize(relevance, (int) (maxInliningSize(inliningDepth) * inliningBonus));
+        if (nodes <= maximumNodes) {
+            InliningUtil.logInlinedMethod(info, inliningDepth, fullyProcessed, "relevance-based (relevance=%f, probability=%f, bonus=%f, nodes=%d <= %f)", relevance, probability, inliningBonus,
+                            nodes, maximumNodes);
+            return true;
+        }
+
+        InliningUtil.logNotInlinedMethod(info, inliningDepth, "relevance-based (relevance=%f, probability=%f, bonus=%f, nodes=%d > %f)", relevance, probability, inliningBonus, nodes, maximumNodes);
+        return false;
+    }
+}