diff jvmci/jdk.vm.ci.code/src/jdk/vm/ci/code/CompilationRequest.java @ 22672:1bbd4a7c274b

Rename jdk.internal.jvmci to jdk.vm.ci
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Thu, 08 Oct 2015 17:28:41 -0700
parents jvmci/jdk.internal.jvmci.code/src/jdk/internal/jvmci/code/CompilationRequest.java@545590b1ab83
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jvmci/jdk.vm.ci.code/src/jdk/vm/ci/code/CompilationRequest.java	Thu Oct 08 17:28:41 2015 -0700
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2015, 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 jdk.vm.ci.code;
+
+import jdk.vm.ci.meta.ResolvedJavaMethod;
+
+/**
+ * Represents a request to compile a method.
+ */
+public class CompilationRequest {
+
+    private final ResolvedJavaMethod method;
+
+    private final int entryBCI;
+
+    /**
+     * Creates a request to compile a method starting at its entry point.
+     *
+     * @param method the method to be compiled
+     */
+    public CompilationRequest(ResolvedJavaMethod method) {
+        this(method, -1);
+    }
+
+    /**
+     * Creates a request to compile a method starting at a given BCI.
+     *
+     * @param method the method to be compiled
+     * @param entryBCI the bytecode index (BCI) at which to start compiling where -1 denotes the
+     *            method's entry point
+     */
+    public CompilationRequest(ResolvedJavaMethod method, int entryBCI) {
+        assert method != null;
+        this.method = method;
+        this.entryBCI = entryBCI;
+    }
+
+    /**
+     * Gets the method to be compiled.
+     */
+    public ResolvedJavaMethod getMethod() {
+        return method;
+    }
+
+    /**
+     * Gets the bytecode index (BCI) at which to start compiling where -1 denotes a non-OSR
+     * compilation request and all other values denote an on stack replacement (OSR) compilation
+     * request.
+     */
+    public int getEntryBCI() {
+        return entryBCI;
+    }
+
+    @Override
+    public String toString() {
+        return method.format("%H.%n(%p)@" + entryBCI);
+    }
+}