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minor optimization

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This commit is contained in:
Egor.Ushakov
2017-05-03 19:28:21 +03:00
parent e9ab081201
commit 1c0cad79c6
1 changed files with 6 additions and 5 deletions
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11
src/org/jetbrains/java/decompiler/modules/decompiler/decompose/FastExtendedPostdominanceHelper.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2015 JetBrains s.r.o.
* Copyright 2000-2017 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -65,8 +65,9 @@ public class FastExtendedPostdominanceHelper {
filterOnDominance(filter);
HashMap<Integer, Set<Integer>> res = new HashMap<>();
for (Entry<Integer, FastFixedSet<Integer>> entry : mapExtPostdominators.entrySet()) {
Set<Entry<Integer, FastFixedSet<Integer>>> entries = mapExtPostdominators.entrySet();
HashMap<Integer, Set<Integer>> res = new HashMap<>(entries.size());
for (Entry<Integer, FastFixedSet<Integer>> entry : entries) {
res.put(entry.getKey(), entry.getValue().toPlainSet());
}
@@ -173,7 +174,7 @@ public class FastExtendedPostdominanceHelper {
lstPredSets.add(setPred);
}
for (Integer id : setReachability.toPlainSet()) {
for (Integer id : setReachability) {
FastFixedSet<Integer> setReachabilityCopy = setReachability.getCopy();
@@ -245,7 +246,7 @@ public class FastExtendedPostdominanceHelper {
Integer nodeid = node.id;
FastFixedSet<Integer> setReachability = mapSets.get(nodeid);
for (Integer id : setReachability.toPlainSet()) {
for (Integer id : setReachability) {
mapExtPostdominators.get(id).add(nodeid);
}