src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases/src/org/graalvm/compiler/phases/graph/PostOrderNodeIterator.java
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25 import java.util.ArrayDeque; |
25 import java.util.ArrayDeque; |
26 import java.util.ArrayList; |
26 import java.util.ArrayList; |
27 import java.util.Deque; |
27 import java.util.Deque; |
28 import java.util.Set; |
28 import java.util.Set; |
29 |
29 |
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30 import org.graalvm.collections.EconomicMap; |
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31 import org.graalvm.collections.Equivalence; |
30 import org.graalvm.compiler.graph.Node; |
32 import org.graalvm.compiler.graph.Node; |
31 import org.graalvm.compiler.graph.NodeBitMap; |
33 import org.graalvm.compiler.graph.NodeBitMap; |
32 import org.graalvm.compiler.nodes.AbstractBeginNode; |
34 import org.graalvm.compiler.nodes.AbstractBeginNode; |
33 import org.graalvm.compiler.nodes.AbstractMergeNode; |
35 import org.graalvm.compiler.nodes.AbstractMergeNode; |
34 import org.graalvm.compiler.nodes.ControlSinkNode; |
36 import org.graalvm.compiler.nodes.ControlSinkNode; |
39 import org.graalvm.compiler.nodes.Invoke; |
41 import org.graalvm.compiler.nodes.Invoke; |
40 import org.graalvm.compiler.nodes.InvokeWithExceptionNode; |
42 import org.graalvm.compiler.nodes.InvokeWithExceptionNode; |
41 import org.graalvm.compiler.nodes.LoopBeginNode; |
43 import org.graalvm.compiler.nodes.LoopBeginNode; |
42 import org.graalvm.compiler.nodes.LoopEndNode; |
44 import org.graalvm.compiler.nodes.LoopEndNode; |
43 import org.graalvm.compiler.nodes.StructuredGraph; |
45 import org.graalvm.compiler.nodes.StructuredGraph; |
44 import org.graalvm.util.Equivalence; |
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45 import org.graalvm.util.EconomicMap; |
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46 |
46 |
47 /** |
47 /** |
48 * A PostOrderNodeIterator iterates the fixed nodes of the graph in post order starting from a |
48 * A PostOrderNodeIterator iterates the fixed nodes of the graph in post order starting from a |
49 * specified fixed node. |
49 * specified fixed node. |
50 * <p> |
50 * <p> |