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comparison graal/com.oracle.truffle.ruby.nodes/src/com/oracle/truffle/ruby/nodes/InlinableMethodImplementation.java @ 13514:0fbee3eb71f0

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Ruby: import project.
author Chris Seaton <chris.seaton@oracle.com>
date Mon, 06 Jan 2014 17:12:09 +0000
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13513:64a23ce736a0 13514:0fbee3eb71f0
1 /*
2 * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This
3 * code is released under a tri EPL/GPL/LGPL license. You can use it,
4 * redistribute it and/or modify it under the terms of the:
5 *
6 * Eclipse Public License version 1.0
7 * GNU General Public License version 2
8 * GNU Lesser General Public License version 2.1
9 */
10 package com.oracle.truffle.ruby.nodes;
11
12 import com.oracle.truffle.api.*;
13 import com.oracle.truffle.api.frame.*;
14 import com.oracle.truffle.api.nodes.*;
15 import com.oracle.truffle.ruby.nodes.call.*;
16 import com.oracle.truffle.ruby.runtime.methods.*;
17
18 /**
19 * A method implementation that also carries the pristine root node and frame descriptor, from which
20 * we can inline.
21 *
22 * @see InlinedUnboxedDispatchNode
23 * @see InlinedBoxedDispatchNode
24 * @see InlineHeuristic
25 */
26 public class InlinableMethodImplementation extends CallTargetMethodImplementation {
27
28 private final FrameDescriptor frameDescriptor;
29 private final RubyRootNode pristineRootNode;
30
31 public final boolean alwaysInline;
32 public final boolean shouldAppendCallNode;
33
34 public InlinableMethodImplementation(CallTarget callTarget, MaterializedFrame declarationFrame, FrameDescriptor frameDescriptor, RubyRootNode pristineRootNode, boolean alwaysInline,
35 boolean shouldAppendCallNode) {
36 super(callTarget, declarationFrame);
37
38 assert frameDescriptor != null;
39 assert pristineRootNode != null;
40
41 this.frameDescriptor = frameDescriptor;
42 this.pristineRootNode = pristineRootNode;
43 this.alwaysInline = alwaysInline;
44 this.shouldAppendCallNode = shouldAppendCallNode;
45 }
46
47 public FrameDescriptor getFrameDescriptor() {
48 return frameDescriptor;
49 }
50
51 public RubyRootNode getPristineRootNode() {
52 return pristineRootNode;
53 }
54
55 public RubyRootNode getCloneOfPristineRootNode() {
56 return NodeUtil.cloneNode(pristineRootNode);
57 }
58
59 public boolean alwaysInline() {
60 return alwaysInline;
61 }
62
63 public boolean getShouldAppendCallNode() {
64 return shouldAppendCallNode;
65 }
66
67 }