public class com.oracle.truffle.api.test.ThreadSafetyTest
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.oracle.truffle.api.test.ThreadSafetyTest
super_class: java.lang.Object
{
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/test/ThreadSafetyTest;
public void test();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=15, locals=7, args_size=1
start local 0 0: invokestatic com.oracle.truffle.api.Truffle.getRuntime:()Lcom/oracle/truffle/api/TruffleRuntime;
astore 1
start local 1 1: new com.oracle.truffle.api.test.ThreadSafetyTest$TestRootNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$ConstNode
dup
bipush 42
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$ConstNode.<init>:(I)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$TestRootNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
astore 2
start local 2 2: aload 1
aload 2
invokeinterface com.oracle.truffle.api.TruffleRuntime.createCallTarget:(Lcom/oracle/truffle/api/nodes/RootNode;)Lcom/oracle/truffle/api/RootCallTarget;
astore 3
start local 3 3: aload 2
invokestatic com.oracle.truffle.api.nodes.NodeUtil.verify:(Lcom/oracle/truffle/api/nodes/Node;)Z
pop
4: new com.oracle.truffle.api.test.ThreadSafetyTest$RecursiveCallNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$ConstNode
dup
bipush 42
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$ConstNode.<init>:(I)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RecursiveCallNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
astore 4
start local 4 5: new com.oracle.truffle.api.test.ThreadSafetyTest$TestRootNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
new com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode
dup
aload 4
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$TestRootNode.<init>:(Lcom/oracle/truffle/api/test/ThreadSafetyTest$ValueNode;)V
astore 5
start local 5 6: aload 1
aload 5
invokeinterface com.oracle.truffle.api.TruffleRuntime.createCallTarget:(Lcom/oracle/truffle/api/nodes/RootNode;)Lcom/oracle/truffle/api/RootCallTarget;
astore 6
start local 6 7: aload 4
aload 1
aload 6
invokeinterface com.oracle.truffle.api.TruffleRuntime.createDirectCallNode:(Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/api/nodes/DirectCallNode;
invokevirtual com.oracle.truffle.api.test.ThreadSafetyTest$RecursiveCallNode.setCallNode:(Lcom/oracle/truffle/api/nodes/DirectCallNode;)V
8: aload 5
invokestatic com.oracle.truffle.api.nodes.NodeUtil.verify:(Lcom/oracle/truffle/api/nodes/Node;)Z
pop
9: aload 3
bipush 47
ldc 1000000
invokestatic com.oracle.truffle.api.test.ThreadSafetyTest.testTarget:(Lcom/oracle/truffle/api/CallTarget;II)V
10: aload 6
bipush 72
ldc 1000000
invokestatic com.oracle.truffle.api.test.ThreadSafetyTest.testTarget:(Lcom/oracle/truffle/api/CallTarget;II)V
11: return
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lcom/oracle/truffle/api/test/ThreadSafetyTest;
1 12 1 runtime Lcom/oracle/truffle/api/TruffleRuntime;
2 12 2 rootNode1 Lcom/oracle/truffle/api/test/ThreadSafetyTest$TestRootNode;
3 12 3 target1 Lcom/oracle/truffle/api/CallTarget;
5 12 4 callNode Lcom/oracle/truffle/api/test/ThreadSafetyTest$RecursiveCallNode;
6 12 5 rootNode2 Lcom/oracle/truffle/api/test/ThreadSafetyTest$TestRootNode;
7 12 6 target2 Lcom/oracle/truffle/api/CallTarget;
Exceptions:
throws java.lang.InterruptedException
RuntimeVisibleAnnotations:
org.junit.Test()
org.junit.Ignore(value = "sporadic failures with \"expected:<1000000> but was:<999999>\"")
private static void testTarget(com.oracle.truffle.api.CallTarget, int, int);
descriptor: (Lcom/oracle/truffle/api/CallTarget;II)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=6, locals=6, args_size=3
start local 0 start local 1 start local 2 0: bipush 20
invokestatic java.util.concurrent.Executors.newFixedThreadPool:(I)Ljava/util/concurrent/ExecutorService;
astore 3
start local 3 1: new java.util.concurrent.atomic.AtomicInteger
dup
invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
astore 4
start local 4 2: iconst_0
istore 5
start local 5 3: goto 6
4: StackMap locals: java.util.concurrent.ExecutorService java.util.concurrent.atomic.AtomicInteger int
StackMap stack:
aload 3
new com.oracle.truffle.api.test.ThreadSafetyTest$1
dup
aload 0
iload 1
aload 4
invokespecial com.oracle.truffle.api.test.ThreadSafetyTest$1.<init>:(Lcom/oracle/truffle/api/CallTarget;ILjava/util/concurrent/atomic/AtomicInteger;)V
invokeinterface java.util.concurrent.ExecutorService.submit:(Ljava/lang/Runnable;)Ljava/util/concurrent/Future;
pop
5: iinc 5 1
StackMap locals:
StackMap stack:
6: iload 5
iload 2
if_icmplt 4
end local 5 7: aload 3
invokeinterface java.util.concurrent.ExecutorService.shutdown:()V
8: aload 3
ldc 90
getstatic java.util.concurrent.TimeUnit.SECONDS:Ljava/util/concurrent/TimeUnit;
invokeinterface java.util.concurrent.ExecutorService.awaitTermination:(JLjava/util/concurrent/TimeUnit;)Z
pop
9: ldc "test did not terminate"
aload 3
invokeinterface java.util.concurrent.ExecutorService.isTerminated:()Z
invokestatic org.junit.Assert.assertTrue:(Ljava/lang/String;Z)V
10: iload 2
i2l
aload 4
invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
i2l
invokestatic org.junit.Assert.assertEquals:(JJ)V
11: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 target Lcom/oracle/truffle/api/CallTarget;
0 12 1 expectedResult I
0 12 2 numberOfIterations I
1 12 3 executorService Ljava/util/concurrent/ExecutorService;
2 12 4 ai Ljava/util/concurrent/atomic/AtomicInteger;
3 7 5 i I
Exceptions:
throws java.lang.InterruptedException
MethodParameters:
Name Flags
target final
expectedResult final
numberOfIterations final
}
SourceFile: "ThreadSafetyTest.java"
NestMembers:
com.oracle.truffle.api.test.ThreadSafetyTest$1 com.oracle.truffle.api.test.ThreadSafetyTest$ConstNode com.oracle.truffle.api.test.ThreadSafetyTest$OtherRewritingNode com.oracle.truffle.api.test.ThreadSafetyTest$RecursiveCallNode com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode com.oracle.truffle.api.test.ThreadSafetyTest$TestRootNode com.oracle.truffle.api.test.ThreadSafetyTest$ValueNode
InnerClasses:
com.oracle.truffle.api.test.ThreadSafetyTest$1
ConstNode = com.oracle.truffle.api.test.ThreadSafetyTest$ConstNode of com.oracle.truffle.api.test.ThreadSafetyTest
OtherRewritingNode = com.oracle.truffle.api.test.ThreadSafetyTest$OtherRewritingNode of com.oracle.truffle.api.test.ThreadSafetyTest
RecursiveCallNode = com.oracle.truffle.api.test.ThreadSafetyTest$RecursiveCallNode of com.oracle.truffle.api.test.ThreadSafetyTest
RewritingNode = com.oracle.truffle.api.test.ThreadSafetyTest$RewritingNode of com.oracle.truffle.api.test.ThreadSafetyTest
TestRootNode = com.oracle.truffle.api.test.ThreadSafetyTest$TestRootNode of com.oracle.truffle.api.test.ThreadSafetyTest
abstract ValueNode = com.oracle.truffle.api.test.ThreadSafetyTest$ValueNode of com.oracle.truffle.api.test.ThreadSafetyTest