diff graal/com.oracle.max.cri/src/com/sun/cri/ci/CiStatistics.java @ 3733:e233f5660da4

Added Java files from Maxine project.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 17 Dec 2011 19:59:18 +0100
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.max.cri/src/com/sun/cri/ci/CiStatistics.java	Sat Dec 17 19:59:18 2011 +0100
@@ -0,0 +1,66 @@
+/*
+ * 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.sun.cri.ci;
+
+/**
+ * Contains statistics gathered during the compilation of a method and reported back
+ * from the compiler as the result of compilation.
+ */
+public class CiStatistics {
+
+    /**
+     * The total number of bytes of bytecode parsed during this compilation, including any inlined methods.
+     */
+    public int bytecodeCount;
+
+    /**
+     * The number of internal graph nodes created during this compilation.
+     */
+    public int nodeCount;
+
+    /**
+     * The number of basic blocks created during this compilation.
+     */
+    public int blockCount;
+
+    /**
+     * The number of loops in the compiled method.
+     */
+    public int loopCount;
+
+    /**
+     * The number of methods inlined.
+     */
+    public int inlineCount;
+
+    /**
+     * The number of methods folded (i.e. evaluated).
+     */
+    public int foldCount;
+
+    /**
+     * The number of intrinsics inlined in this compilation.
+     */
+    public int intrinsicCount;
+
+}