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75 lines
1.8 KiB
75 lines
1.8 KiB
/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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public class Blort
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{
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/**
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* This method requires the edge-splitter to add a node
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* to get to the finally block, since there are
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* two exception sources.
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*
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*/
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public int edgeSplitPredTest(int x) {
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int y = 1;
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try {
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Integer.toString(x);
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Integer.toString(x);
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y++;
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} finally {
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return y;
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}
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}
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/**
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* just because this should do nothing
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*/
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void voidFunction() {
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}
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/**
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* Current SSA form requires each move-exception block to have
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* a unique predecessor
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*/
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void edgeSplitMoveException() {
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try {
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hashCode();
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hashCode();
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} catch (Throwable tr) {
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}
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}
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/**
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* Presently, any basic block ending in an instruction with
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* a result needs to have a unique successor. This appies
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* only to the block between the switch instruction and the return
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* in this case.
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*/
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int edgeSplitSuccessor(int x) {
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int y = 0;
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switch(x) {
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case 1: y++;
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break;
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case 2: y++;
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break;
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case 3: y++;
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break;
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}
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return y;
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}
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}
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