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comparison graal/com.oracle.max.cri/src/com/oracle/max/cri/xir/XirGenerator.java @ 5775:2c088af17e59

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Removed left over Ri* prefixed identifiers
author Doug Simon <doug.simon@oracle.com>
date Thu, 05 Jul 2012 21:47:16 +0200
parents graal/com.oracle.max.cri/src/com/oracle/max/cri/xir/RiXirGenerator.java@a1db0ea58b53
children
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5774:a1db0ea58b53 5775:2c088af17e59
1 /*
2 * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.oracle.max.cri.xir;
24
25 import com.oracle.graal.api.meta.*;
26 import com.oracle.graal.api.meta.JavaType.*;
27
28 /**
29 * Represents the interface through which the compiler requests the XIR for a given bytecode from the runtime system.
30 */
31 public interface XirGenerator {
32
33 XirSnippet genInvokeInterface(XirSite site, XirArgument receiver, JavaMethod method);
34
35 XirSnippet genInvokeVirtual(XirSite site, XirArgument receiver, JavaMethod method, boolean megamorph);
36
37 XirSnippet genInvokeSpecial(XirSite site, XirArgument receiver, JavaMethod method);
38
39 XirSnippet genInvokeStatic(XirSite site, JavaMethod method);
40
41 XirSnippet genMonitorEnter(XirSite site, XirArgument receiver, XirArgument lockAddress);
42
43 XirSnippet genMonitorExit(XirSite site, XirArgument receiver, XirArgument lockAddress);
44
45 XirSnippet genNewInstance(XirSite site, JavaType type);
46
47 XirSnippet genNewArray(XirSite site, XirArgument length, Kind elementKind, JavaType componentType, JavaType arrayType);
48
49 XirSnippet genNewMultiArray(XirSite site, XirArgument[] lengths, JavaType type);
50
51 XirSnippet genCheckCast(XirSite site, XirArgument receiver, XirArgument hub, ResolvedJavaType type, JavaTypeProfile profile);
52
53 XirSnippet genInstanceOf(XirSite site, XirArgument receiver, XirArgument hub, ResolvedJavaType type, JavaTypeProfile profile);
54
55 XirSnippet genMaterializeInstanceOf(XirSite site, XirArgument receiver, XirArgument hub, XirArgument trueValue, XirArgument falseValue, ResolvedJavaType type, JavaTypeProfile profile);
56
57 /**
58 * Generates code that checks that the {@linkplain Representation#ObjectHub hub} of
59 * an object is identical to a given hub constant. In pseudo code:
60 * <pre>
61 * if (object.getHub() != hub) {
62 * jump(falseSuccessor)
63 * }
64 * </pre>
65 * This snippet should only be used when the object is guaranteed not to be null.
66 */
67 XirSnippet genTypeBranch(XirSite site, XirArgument thisHub, XirArgument otherHub, JavaType type);
68
69 /**
70 * Initializes the XIR generator for the given XIR assembler.
71 *
72 * @param asm the XIR assembler
73 */
74 void initialize(XirAssembler asm);
75
76 }