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comparison graal/Compiler/src/com/sun/c1x/ir/DefaultValueVisitor.java @ 2507:9ec15d6914ca

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Pull over of compiler from maxine repository.
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Wed, 27 Apr 2011 11:43:22 +0200
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2506:4a3bf8a5bf41 2507:9ec15d6914ca
1 /*
2 * Copyright (c) 2010, 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.sun.c1x.ir;
24
25 /**
26 * A default implementation of {@link ValueVisitor} that simply
27 * does nothing for each value visited. This convenience class
28 * simplifies implementing a value visitor that is only interested
29 * in a subset of the value types.
30 *
31 * @author Doug Simon
32 */
33 public class DefaultValueVisitor extends ValueVisitor {
34
35 /**
36 * All the specific visitor methods in this class call this method by default.
37 *
38 * @param value the value being visited
39 */
40 protected void visit(Value value) {
41 }
42
43 // Checkstyle: stop
44 @Override public void visitArithmeticOp(ArithmeticOp i) { visit(i); }
45 @Override public void visitArrayCopy(ArrayCopy i) { visit(i); }
46 @Override public void visitArrayLength(ArrayLength i) { visit(i); }
47 @Override public void visitBase(Base i) { visit(i); }
48 @Override public void visitBlockBegin(BlockBegin i) { visit(i); }
49 @Override public void visitBoundsCheck(BoundsCheck i) { visit(i); }
50 @Override public void visitBreakpointTrap(BreakpointTrap i) {visit(i); }
51 @Override public void visitCheckCast(CheckCast i) { visit(i); }
52 @Override public void visitCompareOp(CompareOp i) { visit(i); }
53 @Override public void visitCompareAndSwap(CompareAndSwap i) { visit(i); }
54 @Override public void visitConstant(Constant i) { visit(i); }
55 @Override public void visitConvert(Convert i) { visit(i); }
56 @Override public void visitExceptionObject(ExceptionObject i) { visit(i); }
57 @Override public void visitGoto(Goto i) { visit(i); }
58 @Override public void visitIncrementRegister(IncrementRegister i) { visit(i); }
59 @Override public void visitIf(If i) { visit(i); }
60 @Override public void visitIfOp(IfOp i) { visit(i); }
61 @Override public void visitInfopoint(Infopoint i) { visit(i); }
62 @Override public void visitInstanceOf(InstanceOf i) { visit(i); }
63 @Override public void visitIntrinsic(Intrinsic i) { visit(i); }
64 @Override public void visitInvoke(Invoke i) { visit(i); }
65 @Override public void visitLoadField(LoadField i) { visit(i); }
66 @Override public void visitLoadIndexed(LoadIndexed i) { visit(i); }
67 @Override public void visitLoadPointer(LoadPointer i) { visit(i); }
68 @Override public void visitLoadRegister(LoadRegister i) { visit(i); }
69 @Override public void visitAllocateStackHandle(StackHandle i) { visit(i); }
70 @Override public void visitLocal(Local i) { visit(i); }
71 @Override public void visitLogicOp(LogicOp i) { visit(i); }
72 @Override public void visitLookupSwitch(LookupSwitch i) { visit(i); }
73 @Override public void visitMemoryBarrier(MemoryBarrier i) { visit(i); }
74 @Override public void visitMonitorAddress(MonitorAddress i) { visit(i); }
75 @Override public void visitMonitorEnter(MonitorEnter i) { visit(i); }
76 @Override public void visitMonitorExit(MonitorExit i) { visit(i); }
77 @Override public void visitNativeCall(NativeCall i) { visit(i); }
78 @Override public void visitNegateOp(NegateOp i) { visit(i); }
79 @Override public void visitNewInstance(NewInstance i) { visit(i); }
80 @Override public void visitNewMultiArray(NewMultiArray i) { visit(i); }
81 @Override public void visitNewObjectArray(NewObjectArray i) { visit(i); }
82 @Override public void visitNewObjectArrayClone(NewObjectArrayClone i) { visit(i); }
83 @Override public void visitNewTypeArray(NewTypeArray i) { visit(i); }
84 @Override public void visitNullCheck(NullCheck i) { visit(i); }
85 @Override public void visitOsrEntry(OsrEntry i) { visit(i); }
86 @Override public void visitPause(Pause i) { visit(i); }
87 @Override public void visitPhi(Phi i) { visit(i); }
88 @Override public void visitResolveClass(ResolveClass i) { visit(i); }
89 @Override public void visitReturn(Return i) { visit(i); }
90 @Override public void visitShiftOp(ShiftOp i) { visit(i); }
91 @Override public void visitSignificantBit(SignificantBitOp i) { visit(i); }
92 @Override public void visitStackAllocate(StackAllocate i) { visit(i); }
93 @Override public void visitStoreField(StoreField i) { visit(i); }
94 @Override public void visitStoreIndexed(StoreIndexed i) { visit(i); }
95 @Override public void visitStorePointer(StorePointer i) { visit(i); }
96 @Override public void visitStoreRegister(StoreRegister i) { visit(i); }
97 @Override public void visitTableSwitch(TableSwitch i) { visit(i); }
98 @Override public void visitTemplateCall(TemplateCall i) { visit(i); }
99 @Override public void visitTypeEqualityCheck(TypeEqualityCheck i) { visit(i); }
100 @Override public void visitThrow(Throw i) { visit(i); }
101 @Override public void visitUnsafeCast(UnsafeCast i) { visit(i); }
102 @Override public void visitUnsafeGetObject(UnsafeGetObject i) { visit(i); }
103 @Override public void visitUnsafeGetRaw(UnsafeGetRaw i) { visit(i); }
104 @Override public void visitUnsafePrefetchRead(UnsafePrefetchRead i) { visit(i); }
105 @Override public void visitUnsafePrefetchWrite(UnsafePrefetchWrite i) { visit(i); }
106 @Override public void visitUnsafePutObject(UnsafePutObject i) { visit(i); }
107 @Override public void visitUnsafePutRaw(UnsafePutRaw i) { visit(i); }
108 @Override public void visitUnsignedCompareOp(UnsignedCompareOp i) { visit(i); }
109 }