# HG changeset patch
# User Miguel Garcia <miguel.m.garcia@oracle.com>
# Date 1400161303 -7200
# Node ID 947f62e98c07f8a55fd47b434c7a6fbf12ccb926
# Parent  d5270e276765a4dea3248c73229d1ec049a6a7a4
[inlining] moved helper class MethodInvocation to package inlining.walker

diff -r d5270e276765 -r 947f62e98c07 graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/inlining/InliningPhase.java
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/inlining/InliningPhase.java	Thu May 15 15:37:08 2014 +0200
+++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/inlining/InliningPhase.java	Thu May 15 15:41:43 2014 +0200
@@ -35,7 +35,6 @@
 import com.oracle.graal.graph.Graph.Mark;
 import com.oracle.graal.graph.*;
 import com.oracle.graal.nodes.*;
-import com.oracle.graal.nodes.java.*;
 import com.oracle.graal.options.*;
 import com.oracle.graal.phases.common.*;
 import com.oracle.graal.phases.common.inlining.info.InlineInfo;
@@ -45,6 +44,7 @@
 import com.oracle.graal.phases.common.inlining.policy.GreedyInliningPolicy;
 import com.oracle.graal.phases.common.inlining.policy.InliningPolicy;
 import com.oracle.graal.phases.common.inlining.walker.CallsiteHolder;
+import com.oracle.graal.phases.common.inlining.walker.MethodInvocation;
 import com.oracle.graal.phases.graph.*;
 import com.oracle.graal.phases.tiers.*;
 import com.oracle.graal.phases.util.*;
@@ -96,9 +96,9 @@
      * single callsite (details below). For example, "exact inline" leads to a single candidate.</li>
      * <li>
      * the callsite (for the targets above) is tracked as a {@link MethodInvocation}. The difference
-     * between {@link MethodInvocation#totalGraphs()} and {@link MethodInvocation#processedGraphs()}
-     * indicates the topmost {@link CallsiteHolder}s that might be delved-into to explore inlining
-     * opportunities.</li>
+     * between {@link com.oracle.graal.phases.common.inlining.walker.MethodInvocation#totalGraphs()}
+     * and {@link MethodInvocation#processedGraphs()} indicates the topmost {@link CallsiteHolder}s
+     * that might be delved-into to explore inlining opportunities.</li>
      * </ul>
      * </p>
      *
@@ -108,8 +108,9 @@
      * <li>
      * a single {@link CallsiteHolder} (the root one, for the method on which inlining was called)</li>
      * <li>
-     * a single {@link MethodInvocation} (the {@link MethodInvocation#isRoot} one, ie the unknown
-     * caller of the root graph)</li>
+     * a single {@link MethodInvocation} (the
+     * {@link com.oracle.graal.phases.common.inlining.walker.MethodInvocation#isRoot} one, ie the
+     * unknown caller of the root graph)</li>
      * </ul>
      *
      * </p>
@@ -351,7 +352,7 @@
         }
 
         public void popInvocation() {
-            maxGraphs -= invocationQueue.peekFirst().callee.numberOfMethods();
+            maxGraphs -= invocationQueue.peekFirst().callee().numberOfMethods();
             assert graphQueue.size() <= maxGraphs;
             invocationQueue.removeFirst();
         }
@@ -447,69 +448,4 @@
         }
     }
 
-    private static class MethodInvocation {
-
-        private final InlineInfo callee;
-        private final Assumptions assumptions;
-        private final double probability;
-        private final double relevance;
-
-        private int processedGraphs;
-
-        public MethodInvocation(InlineInfo info, Assumptions assumptions, double probability, double relevance) {
-            this.callee = info;
-            this.assumptions = assumptions;
-            this.probability = probability;
-            this.relevance = relevance;
-        }
-
-        public void incrementProcessedGraphs() {
-            processedGraphs++;
-            assert processedGraphs <= callee.numberOfMethods();
-        }
-
-        public int processedGraphs() {
-            assert processedGraphs <= callee.numberOfMethods();
-            return processedGraphs;
-        }
-
-        public int totalGraphs() {
-            return callee.numberOfMethods();
-        }
-
-        public InlineInfo callee() {
-            return callee;
-        }
-
-        public Assumptions assumptions() {
-            return assumptions;
-        }
-
-        public double probability() {
-            return probability;
-        }
-
-        public double relevance() {
-            return relevance;
-        }
-
-        public boolean isRoot() {
-            return callee == null;
-        }
-
-        @Override
-        public String toString() {
-            if (isRoot()) {
-                return "<root>";
-            }
-            CallTargetNode callTarget = callee.invoke().callTarget();
-            if (callTarget instanceof MethodCallTargetNode) {
-                ResolvedJavaMethod calleeMethod = ((MethodCallTargetNode) callTarget).targetMethod();
-                return MetaUtil.format("Invoke#%H.%n(%p)", calleeMethod);
-            } else {
-                return "Invoke#" + callTarget.targetName();
-            }
-        }
-    }
-
 }
diff -r d5270e276765 -r 947f62e98c07 graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/inlining/walker/MethodInvocation.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/inlining/walker/MethodInvocation.java	Thu May 15 15:41:43 2014 +0200
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 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.phases.common.inlining.walker;
+
+import com.oracle.graal.api.code.Assumptions;
+import com.oracle.graal.api.meta.MetaUtil;
+import com.oracle.graal.api.meta.ResolvedJavaMethod;
+import com.oracle.graal.nodes.CallTargetNode;
+import com.oracle.graal.nodes.java.MethodCallTargetNode;
+import com.oracle.graal.phases.common.inlining.info.InlineInfo;
+
+public class MethodInvocation {
+
+    private final InlineInfo callee;
+    private final Assumptions assumptions;
+    private final double probability;
+    private final double relevance;
+
+    private int processedGraphs;
+
+    public MethodInvocation(InlineInfo info, Assumptions assumptions, double probability, double relevance) {
+        this.callee = info;
+        this.assumptions = assumptions;
+        this.probability = probability;
+        this.relevance = relevance;
+    }
+
+    public void incrementProcessedGraphs() {
+        processedGraphs++;
+        assert processedGraphs <= callee.numberOfMethods();
+    }
+
+    public int processedGraphs() {
+        assert processedGraphs <= callee.numberOfMethods();
+        return processedGraphs;
+    }
+
+    public int totalGraphs() {
+        return callee.numberOfMethods();
+    }
+
+    public InlineInfo callee() {
+        return callee;
+    }
+
+    public Assumptions assumptions() {
+        return assumptions;
+    }
+
+    public double probability() {
+        return probability;
+    }
+
+    public double relevance() {
+        return relevance;
+    }
+
+    public boolean isRoot() {
+        return callee == null;
+    }
+
+    @Override
+    public String toString() {
+        if (isRoot()) {
+            return "<root>";
+        }
+        CallTargetNode callTarget = callee.invoke().callTarget();
+        if (callTarget instanceof MethodCallTargetNode) {
+            ResolvedJavaMethod calleeMethod = ((MethodCallTargetNode) callTarget).targetMethod();
+            return MetaUtil.format("Invoke#%H.%n(%p)", calleeMethod);
+        } else {
+            return "Invoke#" + callTarget.targetName();
+        }
+    }
+}