mirror of
https://github.com/Eaglercraft-TeaVM-Fork/eagler-teavm.git
synced 2024-12-22 08:14:09 -08:00
Merge branch 'master' into async-irreducible
This commit is contained in:
commit
bc43923695
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@ -0,0 +1,32 @@
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/*
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* Copyright 2015 Alexey Andreev.
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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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package org.teavm.classlib.java.lang;
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/**
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*
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* @author Alexey Andreev
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*/
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public class TOutOfMemoryError extends TVirtualMachineError {
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private static final long serialVersionUID = -1891949851728458692L;
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public TOutOfMemoryError() {
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super();
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}
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public TOutOfMemoryError(TString message) {
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super(message);
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}
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}
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@ -0,0 +1,32 @@
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/*
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* Copyright 2015 Alexey Andreev.
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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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package org.teavm.classlib.java.lang;
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/**
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*
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* @author Alexey Andreev
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*/
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public class TVirtualMachineError extends TError {
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private static final long serialVersionUID = -4246822614122675559L;
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public TVirtualMachineError() {
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super();
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}
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public TVirtualMachineError(TString message) {
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super(message);
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}
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}
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@ -386,7 +386,7 @@ public class DebugInformation {
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}
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private int indexByKey(RecordArray mapping, GeneratedLocation location) {
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int index = Collections.binarySearch(new LocationList(mapping), location);
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int index = binarySearchLocation(mapping, location.getLine(), location.getColumn());
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return index >= 0 ? index : -index - 2;
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}
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@ -598,7 +598,33 @@ public class DebugInformation {
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return new GeneratedLocation(record.get(0), record.get(1));
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}
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static class LocationList extends AbstractList<GeneratedLocation> {
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private int binarySearchLocation(RecordArray array, int row, int column) {
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int l = 0;
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int u = array.size() - 1;
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while (true) {
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int i = (l + u) / 2;
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RecordArray.Record e = array.get(i);
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int cmp = Integer.compare(row, e.get(0));
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if (cmp == 0) {
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cmp = Integer.compare(column, e.get(1));
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}
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if (cmp == 0) {
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return i;
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} else if (cmp < 0) {
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u = i - 1;
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if (u < l) {
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return -i - 1;
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}
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} else {
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l = i + 1;
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if (l > u) {
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return -i - 2;
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}
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}
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}
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}
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static class LocationList extends AbstractList<GeneratedLocation> implements RandomAccess {
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private RecordArray recordArray;
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public LocationList(RecordArray recordArray) {
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@ -61,15 +61,22 @@ public class MissingItemsProcessor {
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for (int i = 0; i < program.basicBlockCount(); ++i) {
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BasicBlock block = program.basicBlockAt(i);
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instructionsToAdd.clear();
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boolean missing = false;
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for (int j = 0; j < block.getInstructions().size(); ++j) {
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Instruction insn = block.getInstructions().get(j);
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insn.acceptVisitor(instructionProcessor);
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if (!instructionsToAdd.isEmpty()) {
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wasModified = true;
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truncateBlock(block, j);
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missing = true;
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break;
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}
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}
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if (!missing) {
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for (TryCatchBlock tryCatch : block.getTryCatchBlocks()) {
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checkClass(null, tryCatch.getExceptionType());
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}
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}
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}
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if (wasModified) {
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new UnreachableBasicBlockEliminator().optimize(program);
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