--- /dev/null	2016-05-31 09:42:47.975716356 -0700
+++ new/src/jdk.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/inlining/info/InlineInfo.java	2016-12-09 00:56:19.542395761 -0800
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2013, 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 org.graalvm.compiler.phases.common.inlining.info;
+
+import java.util.Collection;
+
+import org.graalvm.compiler.graph.Node;
+import org.graalvm.compiler.nodes.Invoke;
+import org.graalvm.compiler.nodes.StructuredGraph;
+import org.graalvm.compiler.phases.common.CanonicalizerPhase;
+import org.graalvm.compiler.phases.common.inlining.info.elem.Inlineable;
+import org.graalvm.compiler.phases.tiers.HighTierContext;
+import org.graalvm.compiler.phases.util.Providers;
+
+import jdk.vm.ci.meta.ResolvedJavaMethod;
+
+/**
+ * Represents an opportunity for inlining at a given invoke, with the given weight and level. The
+ * weight is the amortized weight of the additional code - so smaller is better. The level is the
+ * number of nested inlinings that lead to this invoke.
+ */
+public interface InlineInfo {
+
+    /**
+     * The graph containing the {@link #invoke() invocation} that may be inlined.
+     */
+    StructuredGraph graph();
+
+    /**
+     * The invocation that may be inlined.
+     */
+    Invoke invoke();
+
+    /**
+     * Returns the number of methods that may be inlined by the {@link #invoke() invocation}. This
+     * may be more than one in the case of a invocation profile showing a number of "hot" concrete
+     * methods dispatched to by the invocation.
+     */
+    int numberOfMethods();
+
+    ResolvedJavaMethod methodAt(int index);
+
+    Inlineable inlineableElementAt(int index);
+
+    double probabilityAt(int index);
+
+    double relevanceAt(int index);
+
+    void setInlinableElement(int index, Inlineable inlineableElement);
+
+    /**
+     * Performs the inlining described by this object and returns the node that represents the
+     * return value of the inlined method (or null for void methods and methods that have no
+     * non-exceptional exit).
+     *
+     * @return a collection of nodes that need to be canonicalized after the inlining
+     */
+    Collection<Node> inline(Providers providers);
+
+    /**
+     * Try to make the call static bindable to avoid interface and virtual method calls.
+     */
+    void tryToDevirtualizeInvoke(Providers providers);
+
+    boolean shouldInline();
+
+    void populateInlinableElements(HighTierContext context, StructuredGraph caller, CanonicalizerPhase canonicalizer);
+
+    int determineNodeCount();
+}