public final class com.oracle.truffle.api.instrumentation.AllocationReporter
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: com.oracle.truffle.api.instrumentation.AllocationReporter
super_class: java.lang.Object
{
public static final long SIZE_UNKNOWN;
descriptor: J
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: -9223372036854775808
final com.oracle.truffle.api.nodes.LanguageInfo language;
descriptor: Lcom/oracle/truffle/api/nodes/LanguageInfo;
flags: (0x0010) ACC_FINAL
private final java.util.List<java.util.function.Consumer<java.lang.Boolean>> activeListeners;
descriptor: Ljava/util/List;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/List<Ljava/util/function/Consumer<Ljava/lang/Boolean;>;>;
private final java.lang.ThreadLocal<java.util.LinkedList<java.lang.ref.Reference<java.lang.Object>>> valueCheck;
descriptor: Ljava/lang/ThreadLocal;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/lang/ThreadLocal<Ljava/util/LinkedList<Ljava/lang/ref/Reference<Ljava/lang/Object;>;>;>;
private volatile com.oracle.truffle.api.Assumption listenersNotChangedAssumption;
descriptor: Lcom/oracle/truffle/api/Assumption;
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
private volatile com.oracle.truffle.api.instrumentation.AllocationListener[] listeners;
descriptor: [Lcom/oracle/truffle/api/instrumentation/AllocationListener;
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal(dimensions = 1)
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
3: return
LocalVariableTable:
Start End Slot Name Signature
void <init>(com.oracle.truffle.api.nodes.LanguageInfo);
descriptor: (Lcom/oracle/truffle/api/nodes/LanguageInfo;)V
flags: (0x0000)
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.util.concurrent.CopyOnWriteArrayList
dup
invokespecial java.util.concurrent.CopyOnWriteArrayList.<init>:()V
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.activeListeners:Ljava/util/List;
2: aload 0
invokestatic com.oracle.truffle.api.Truffle.getRuntime:()Lcom/oracle/truffle/api/TruffleRuntime;
invokeinterface com.oracle.truffle.api.TruffleRuntime.createAssumption:()Lcom/oracle/truffle/api/Assumption;
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listenersNotChangedAssumption:Lcom/oracle/truffle/api/Assumption;
3: aload 0
aconst_null
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
4: aload 0
aload 1
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.language:Lcom/oracle/truffle/api/nodes/LanguageInfo;
5: iconst_0
istore 2
start local 2 6: getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 7
iconst_1
dup
istore 2
ifne 7
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
7: StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.nodes.LanguageInfo int
StackMap stack:
aload 0
iload 2
ifeq 8
new java.lang.ThreadLocal
dup
invokespecial java.lang.ThreadLocal.<init>:()V
goto 9
StackMap locals:
StackMap stack: com.oracle.truffle.api.instrumentation.AllocationReporter
8: aconst_null
StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.nodes.LanguageInfo int
StackMap stack: com.oracle.truffle.api.instrumentation.AllocationReporter java.lang.ThreadLocal
9: putfield com.oracle.truffle.api.instrumentation.AllocationReporter.valueCheck:Ljava/lang/ThreadLocal;
10: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 11 1 language Lcom/oracle/truffle/api/nodes/LanguageInfo;
6 11 2 assertions Z
MethodParameters:
Name Flags
language
public void addActiveListener(java.util.function.Consumer<java.lang.Boolean>);
descriptor: (Ljava/util/function/Consumer;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.activeListeners:Ljava/util/List;
aload 1
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 2 1 listener Ljava/util/function/Consumer<Ljava/lang/Boolean;>;
Signature: (Ljava/util/function/Consumer<Ljava/lang/Boolean;>;)V
MethodParameters:
Name Flags
listener
public void removeActiveListener(java.util.function.Consumer<java.lang.Boolean>);
descriptor: (Ljava/util/function/Consumer;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.activeListeners:Ljava/util/List;
aload 1
invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
pop
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 2 1 listener Ljava/util/function/Consumer<Ljava/lang/Boolean;>;
Signature: (Ljava/util/function/Consumer<Ljava/lang/Boolean;>;)V
MethodParameters:
Name Flags
listener
public boolean isActive();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listenersNotChangedAssumption:Lcom/oracle/truffle/api/Assumption;
invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
ifne 2
1: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
2: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
ifnull 3
iconst_1
ireturn
StackMap locals:
StackMap stack:
3: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
void addListener(com.oracle.truffle.api.instrumentation.AllocationListener);
descriptor: (Lcom/oracle/truffle/api/instrumentation/AllocationListener;)V
flags: (0x0000)
Code:
stack=5, locals=6, args_size=2
start local 0 start local 1 0: invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:()V
1: aload 0
dup
astore 3
monitorenter
2: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
ifnonnull 6
3: aload 0
iconst_1
anewarray com.oracle.truffle.api.instrumentation.AllocationListener
dup
iconst_0
aload 1
aastore
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
4: iconst_0
istore 2
start local 2 5: goto 11
end local 2 6: StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.instrumentation.AllocationListener top com.oracle.truffle.api.instrumentation.AllocationReporter
StackMap stack:
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
arraylength
istore 4
start local 4 7: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
iload 4
iconst_1
iadd
invokestatic java.util.Arrays.copyOf:([Ljava/lang/Object;I)[Ljava/lang/Object;
checkcast com.oracle.truffle.api.instrumentation.AllocationListener[]
astore 5
start local 5 8: aload 5
iload 4
aload 1
aastore
9: aload 0
aload 5
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
10: iconst_1
istore 2
end local 5 end local 4 start local 2 11: StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.instrumentation.AllocationListener int com.oracle.truffle.api.instrumentation.AllocationReporter
StackMap stack:
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listenersNotChangedAssumption:Lcom/oracle/truffle/api/Assumption;
astore 4
start local 4 12: aload 0
invokestatic com.oracle.truffle.api.Truffle.getRuntime:()Lcom/oracle/truffle/api/TruffleRuntime;
invokeinterface com.oracle.truffle.api.TruffleRuntime.createAssumption:()Lcom/oracle/truffle/api/Assumption;
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listenersNotChangedAssumption:Lcom/oracle/truffle/api/Assumption;
13: aload 4
invokeinterface com.oracle.truffle.api.Assumption.invalidate:()V
end local 4 14: aload 3
monitorexit
15: goto 18
end local 2 StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.instrumentation.AllocationListener top com.oracle.truffle.api.instrumentation.AllocationReporter
StackMap stack: java.lang.Throwable
16: aload 3
monitorexit
17: athrow
start local 2 18: StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.instrumentation.AllocationListener int
StackMap stack:
iload 2
ifne 23
19: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.activeListeners:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 4
goto 22
StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.instrumentation.AllocationListener int top java.util.Iterator
StackMap stack:
20: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.function.Consumer
astore 3
start local 3 21: aload 3
iconst_1
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
end local 3 22: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 20
23: StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.instrumentation.AllocationListener int
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 24 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 24 1 l Lcom/oracle/truffle/api/instrumentation/AllocationListener;
5 6 2 hadListeners Z
11 16 2 hadListeners Z
18 24 2 hadListeners Z
7 11 4 index I
8 11 5 newListeners [Lcom/oracle/truffle/api/instrumentation/AllocationListener;
12 14 4 assumption Lcom/oracle/truffle/api/Assumption;
21 22 3 listener Ljava/util/function/Consumer<Ljava/lang/Boolean;>;
Exception table:
from to target type
2 15 16 any
16 17 16 any
MethodParameters:
Name Flags
l
void removeListener(com.oracle.truffle.api.instrumentation.AllocationListener);
descriptor: (Lcom/oracle/truffle/api/instrumentation/AllocationListener;)V
flags: (0x0000)
Code:
stack=6, locals=7, args_size=2
start local 0 start local 1 0: invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:()V
1: iconst_1
istore 2
start local 2 2: aload 0
dup
astore 3
monitorenter
3: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
arraylength
istore 4
start local 4 4: iload 4
iconst_1
if_icmpne 9
5: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
iconst_0
aaload
aload 1
if_acmpne 25
6: aload 0
aconst_null
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
7: iconst_0
istore 2
8: goto 25
9: StackMap locals: int com.oracle.truffle.api.instrumentation.AllocationReporter int
StackMap stack:
iconst_0
istore 5
start local 5 10: goto 24
11: StackMap locals: int
StackMap stack:
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
iload 5
aaload
aload 1
if_acmpne 23
12: iload 5
iload 4
iconst_1
isub
if_icmpne 15
13: aload 0
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
iload 5
invokestatic java.util.Arrays.copyOf:([Ljava/lang/Object;I)[Ljava/lang/Object;
checkcast com.oracle.truffle.api.instrumentation.AllocationListener[]
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
14: goto 25
StackMap locals:
StackMap stack:
15: iload 5
ifne 18
16: aload 0
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
iconst_1
iload 4
invokestatic java.util.Arrays.copyOfRange:([Ljava/lang/Object;II)[Ljava/lang/Object;
checkcast com.oracle.truffle.api.instrumentation.AllocationListener[]
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
17: goto 25
18: StackMap locals:
StackMap stack:
iload 4
iconst_1
isub
anewarray com.oracle.truffle.api.instrumentation.AllocationListener
astore 6
start local 6 19: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
iconst_0
aload 6
iconst_0
iload 5
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
20: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
iload 5
iconst_1
iadd
aload 6
iload 5
iload 4
iload 5
isub
iconst_1
isub
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
21: aload 0
aload 6
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
end local 6 22: goto 25
23: StackMap locals:
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
24: iload 5
iload 4
if_icmplt 11
end local 5 25: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listenersNotChangedAssumption:Lcom/oracle/truffle/api/Assumption;
astore 5
start local 5 26: aload 0
invokestatic com.oracle.truffle.api.Truffle.getRuntime:()Lcom/oracle/truffle/api/TruffleRuntime;
invokeinterface com.oracle.truffle.api.TruffleRuntime.createAssumption:()Lcom/oracle/truffle/api/Assumption;
putfield com.oracle.truffle.api.instrumentation.AllocationReporter.listenersNotChangedAssumption:Lcom/oracle/truffle/api/Assumption;
27: aload 5
invokeinterface com.oracle.truffle.api.Assumption.invalidate:()V
end local 5 end local 4 28: aload 3
monitorexit
29: goto 32
StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.instrumentation.AllocationListener int com.oracle.truffle.api.instrumentation.AllocationReporter
StackMap stack: java.lang.Throwable
30: aload 3
monitorexit
31: athrow
32: StackMap locals:
StackMap stack:
iload 2
ifne 37
33: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.activeListeners:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 4
goto 36
StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.instrumentation.AllocationListener int top java.util.Iterator
StackMap stack:
34: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.function.Consumer
astore 3
start local 3 35: aload 3
iconst_0
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
end local 3 36: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 34
37: StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter com.oracle.truffle.api.instrumentation.AllocationListener int
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 38 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 38 1 l Lcom/oracle/truffle/api/instrumentation/AllocationListener;
2 38 2 hasListeners Z
4 28 4 len I
10 25 5 i I
19 22 6 newListeners [Lcom/oracle/truffle/api/instrumentation/AllocationListener;
26 28 5 assumption Lcom/oracle/truffle/api/Assumption;
35 36 3 listener Ljava/util/function/Consumer<Ljava/lang/Boolean;>;
Exception table:
from to target type
3 29 30 any
30 31 30 any
MethodParameters:
Name Flags
l
public void onEnter(java.lang.Object, long, long);
descriptor: (Ljava/lang/Object;JJ)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.valueCheck:Ljava/lang/ThreadLocal;
ifnull 2
1: aload 0
aload 1
lload 2
lload 4
invokevirtual com.oracle.truffle.api.instrumentation.AllocationReporter.onEnterCheck:(Ljava/lang/Object;JJ)V
2: StackMap locals:
StackMap stack:
aload 0
aload 1
lload 2
lload 4
invokevirtual com.oracle.truffle.api.instrumentation.AllocationReporter.notifyAllocateOrReallocate:(Ljava/lang/Object;JJ)V
3: return
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 4 1 valueToReallocate Ljava/lang/Object;
0 4 2 oldSize J
0 4 4 newSizeEstimate J
MethodParameters:
Name Flags
valueToReallocate
oldSize
newSizeEstimate
private void onEnterCheck(java.lang.Object, long, long);
descriptor: (Ljava/lang/Object;JJ)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 1
lload 2
lload 4
invokestatic com.oracle.truffle.api.instrumentation.AllocationReporter.enterSizeCheck:(Ljava/lang/Object;JJ)V
1: aload 1
ifnull 3
2: aload 1
invokestatic com.oracle.truffle.api.instrumentation.AllocationReporter.allocateValueCheck:(Ljava/lang/Object;)V
3: StackMap locals:
StackMap stack:
aload 0
aload 1
invokevirtual com.oracle.truffle.api.instrumentation.AllocationReporter.setValueCheck:(Ljava/lang/Object;)Z
pop
4: return
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 5 1 valueToReallocate Ljava/lang/Object;
0 5 2 oldSize J
0 5 4 newSizeEstimate J
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
valueToReallocate
oldSize
newSizeEstimate
private void notifyAllocateOrReallocate(java.lang.Object, long, long);
descriptor: (Ljava/lang/Object;JJ)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=8, locals=12, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 0
invokestatic com.oracle.truffle.api.CompilerAsserts.partialEvaluationConstant:(Ljava/lang/Object;)V
1: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listenersNotChangedAssumption:Lcom/oracle/truffle/api/Assumption;
invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
ifne 3
2: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
3: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
astore 6
start local 6 4: aload 6
ifnull 11
5: new com.oracle.truffle.api.instrumentation.AllocationEvent
dup
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.language:Lcom/oracle/truffle/api/nodes/LanguageInfo;
aload 1
lload 2
lload 4
invokespecial com.oracle.truffle.api.instrumentation.AllocationEvent.<init>:(Lcom/oracle/truffle/api/nodes/LanguageInfo;Ljava/lang/Object;JJ)V
astore 7
start local 7 6: aload 6
dup
astore 11
arraylength
istore 10
iconst_0
istore 9
goto 10
StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter java.lang.Object long long com.oracle.truffle.api.instrumentation.AllocationListener[] com.oracle.truffle.api.instrumentation.AllocationEvent top int int com.oracle.truffle.api.instrumentation.AllocationListener[]
StackMap stack:
7: aload 11
iload 9
aaload
astore 8
start local 8 8: aload 8
aload 7
invokeinterface com.oracle.truffle.api.instrumentation.AllocationListener.onEnter:(Lcom/oracle/truffle/api/instrumentation/AllocationEvent;)V
end local 8 9: iinc 9 1
StackMap locals:
StackMap stack:
10: iload 9
iload 10
if_icmplt 7
end local 7 11: StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter java.lang.Object long long com.oracle.truffle.api.instrumentation.AllocationListener[]
StackMap stack:
return
end local 6 end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 12 1 value Ljava/lang/Object;
0 12 2 oldSize J
0 12 4 newSizeEstimate J
4 12 6 ls [Lcom/oracle/truffle/api/instrumentation/AllocationListener;
6 11 7 event Lcom/oracle/truffle/api/instrumentation/AllocationEvent;
8 9 8 l Lcom/oracle/truffle/api/instrumentation/AllocationListener;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.ExplodeLoop()
MethodParameters:
Name Flags
value
oldSize
newSizeEstimate
public void onReturnValue(java.lang.Object, long, long);
descriptor: (Ljava/lang/Object;JJ)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.valueCheck:Ljava/lang/ThreadLocal;
ifnull 2
1: aload 0
aload 1
lload 2
lload 4
invokevirtual com.oracle.truffle.api.instrumentation.AllocationReporter.onReturnValueCheck:(Ljava/lang/Object;JJ)V
2: StackMap locals:
StackMap stack:
aload 0
aload 1
lload 2
lload 4
invokevirtual com.oracle.truffle.api.instrumentation.AllocationReporter.notifyAllocated:(Ljava/lang/Object;JJ)V
3: return
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 4 1 value Ljava/lang/Object;
0 4 2 oldSize J
0 4 4 newSize J
MethodParameters:
Name Flags
value
oldSize
newSize
private void onReturnValueCheck(java.lang.Object, long, long);
descriptor: (Ljava/lang/Object;JJ)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 1
invokestatic com.oracle.truffle.api.instrumentation.AllocationReporter.allocateValueCheck:(Ljava/lang/Object;)V
1: aload 0
aload 1
lload 2
lload 4
invokevirtual com.oracle.truffle.api.instrumentation.AllocationReporter.allocatedCheck:(Ljava/lang/Object;JJ)V
2: return
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 3 1 value Ljava/lang/Object;
0 3 2 oldSize J
0 3 4 newSize J
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
value
oldSize
newSize
private void notifyAllocated(java.lang.Object, long, long);
descriptor: (Ljava/lang/Object;JJ)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=8, locals=12, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 0
invokestatic com.oracle.truffle.api.CompilerAsserts.partialEvaluationConstant:(Ljava/lang/Object;)V
1: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listenersNotChangedAssumption:Lcom/oracle/truffle/api/Assumption;
invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
ifne 3
2: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
3: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.listeners:[Lcom/oracle/truffle/api/instrumentation/AllocationListener;
astore 6
start local 6 4: aload 6
ifnull 11
5: new com.oracle.truffle.api.instrumentation.AllocationEvent
dup
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.language:Lcom/oracle/truffle/api/nodes/LanguageInfo;
aload 1
lload 2
lload 4
invokespecial com.oracle.truffle.api.instrumentation.AllocationEvent.<init>:(Lcom/oracle/truffle/api/nodes/LanguageInfo;Ljava/lang/Object;JJ)V
astore 7
start local 7 6: aload 6
dup
astore 11
arraylength
istore 10
iconst_0
istore 9
goto 10
StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter java.lang.Object long long com.oracle.truffle.api.instrumentation.AllocationListener[] com.oracle.truffle.api.instrumentation.AllocationEvent top int int com.oracle.truffle.api.instrumentation.AllocationListener[]
StackMap stack:
7: aload 11
iload 9
aaload
astore 8
start local 8 8: aload 8
aload 7
invokeinterface com.oracle.truffle.api.instrumentation.AllocationListener.onReturnValue:(Lcom/oracle/truffle/api/instrumentation/AllocationEvent;)V
end local 8 9: iinc 9 1
StackMap locals:
StackMap stack:
10: iload 9
iload 10
if_icmplt 7
end local 7 11: StackMap locals: com.oracle.truffle.api.instrumentation.AllocationReporter java.lang.Object long long com.oracle.truffle.api.instrumentation.AllocationListener[]
StackMap stack:
return
end local 6 end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 12 1 value Ljava/lang/Object;
0 12 2 oldSize J
0 12 4 newSize J
4 12 6 ls [Lcom/oracle/truffle/api/instrumentation/AllocationListener;
6 11 7 event Lcom/oracle/truffle/api/instrumentation/AllocationEvent;
8 9 8 l Lcom/oracle/truffle/api/instrumentation/AllocationListener;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.nodes.ExplodeLoop()
MethodParameters:
Name Flags
value
oldSize
newSize
private static void enterSizeCheck(java.lang.Object, long, long);
descriptor: (Ljava/lang/Object;JJ)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=5, locals=5, args_size=3
start local 0 start local 1 start local 3 0: invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:()V
1: getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 2
lload 3
ldc -9223372036854775808
lcmp
ifeq 2
lload 3
lconst_0
lcmp
ifgt 2
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "Wrong new size estimate = "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
lload 3
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
2: StackMap locals:
StackMap stack:
getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 3
aload 0
ifnonnull 3
lload 1
lconst_0
lcmp
ifeq 3
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "Old size must be 0 for new allocations. Was: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
lload 1
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
3: StackMap locals:
StackMap stack:
getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 4
aload 0
ifnull 4
lload 1
lconst_0
lcmp
ifgt 4
lload 1
ldc -9223372036854775808
lcmp
ifeq 4
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "Old size of a re-allocated value must be positive or unknown. Was: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
lload 1
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
4: StackMap locals:
StackMap stack:
return
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 valueToReallocate Ljava/lang/Object;
0 5 1 oldSize J
0 5 3 newSizeEstimate J
MethodParameters:
Name Flags
valueToReallocate
oldSize
newSizeEstimate
private boolean setValueCheck(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:()V
1: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.valueCheck:Ljava/lang/ThreadLocal;
invokevirtual java.lang.ThreadLocal.get:()Ljava/lang/Object;
checkcast java.util.LinkedList
astore 2
start local 2 2: aload 2
ifnonnull 5
3: new java.util.LinkedList
dup
invokespecial java.util.LinkedList.<init>:()V
astore 2
4: aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.valueCheck:Ljava/lang/ThreadLocal;
aload 2
invokevirtual java.lang.ThreadLocal.set:(Ljava/lang/Object;)V
5: StackMap locals: java.util.LinkedList
StackMap stack:
aload 2
new java.lang.ref.WeakReference
dup
aload 1
invokespecial java.lang.ref.WeakReference.<init>:(Ljava/lang/Object;)V
invokevirtual java.util.LinkedList.add:(Ljava/lang/Object;)Z
pop
6: iconst_1
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 7 1 value Ljava/lang/Object;
2 7 2 list Ljava/util/LinkedList<Ljava/lang/ref/Reference<Ljava/lang/Object;>;>;
MethodParameters:
Name Flags
value
private static void allocateValueCheck(java.lang.Object);
descriptor: (Ljava/lang/Object;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=5, locals=2, args_size=1
start local 0 0: invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:()V
1: aload 0
ifnonnull 3
2: new java.lang.NullPointerException
dup
ldc "No allocated value."
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
3: StackMap locals:
StackMap stack:
aload 0
instanceof java.lang.String
ifeq 5
4: return
5: StackMap locals:
StackMap stack:
aload 0
instanceof java.lang.Boolean
ifne 8
aload 0
instanceof java.lang.Byte
ifne 8
aload 0
instanceof java.lang.Character
ifne 8
6: aload 0
instanceof java.lang.Short
ifne 8
aload 0
instanceof java.lang.Integer
ifne 8
aload 0
instanceof java.lang.Long
ifne 8
7: aload 0
instanceof java.lang.Float
ifne 8
aload 0
instanceof java.lang.Double
ifeq 9
8: StackMap locals:
StackMap stack:
return
9: StackMap locals:
StackMap stack:
getstatic com.oracle.truffle.api.instrumentation.InstrumentAccessor.ACCESSOR:Lcom/oracle/truffle/api/instrumentation/InstrumentAccessor;
aload 0
invokevirtual com.oracle.truffle.api.instrumentation.InstrumentAccessor.isTruffleObject:(Ljava/lang/Object;)Z
istore 1
start local 1 10: getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 11
iload 1
ifne 11
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "Wrong value class, TruffleObject is required. Was: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
11: StackMap locals: int
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 value Ljava/lang/Object;
10 12 1 isTO Z
MethodParameters:
Name Flags
value
private void allocatedCheck(java.lang.Object, long, long);
descriptor: (Ljava/lang/Object;JJ)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=8, args_size=4
start local 0 start local 1 start local 2 start local 4 0: invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:()V
1: getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 2
aload 1
ifnonnull 2
new java.lang.AssertionError
dup
ldc "Allocated value must not be null."
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.instrumentation.AllocationReporter.valueCheck:Ljava/lang/ThreadLocal;
invokevirtual java.lang.ThreadLocal.get:()Ljava/lang/Object;
checkcast java.util.LinkedList
astore 6
start local 6 3: getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 5
aload 6
ifnull 4
aload 6
invokevirtual java.util.LinkedList.isEmpty:()Z
ifeq 5
StackMap locals: java.util.LinkedList
StackMap stack:
4: new java.lang.AssertionError
dup
ldc "onEnter() was not called"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
5: StackMap locals:
StackMap stack:
aload 6
invokevirtual java.util.LinkedList.removeLast:()Ljava/lang/Object;
checkcast java.lang.ref.Reference
invokevirtual java.lang.ref.Reference.get:()Ljava/lang/Object;
astore 7
start local 7 6: getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 7
aload 7
ifnull 7
aload 7
aload 1
if_acmpeq 7
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "A different reallocated value. Was: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 7
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc " now is: "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
7: StackMap locals: java.lang.Object
StackMap stack:
getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 9
aload 7
ifnonnull 8
lload 2
lconst_0
lcmp
ifeq 9
StackMap locals:
StackMap stack:
8: aload 7
ifnonnull 9
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "Old size must be 0 for new allocations. Was: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
lload 2
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
9: StackMap locals:
StackMap stack:
getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 11
aload 7
ifnull 10
lload 2
lconst_0
lcmp
ifgt 11
lload 2
ldc -9223372036854775808
lcmp
ifeq 11
StackMap locals:
StackMap stack:
10: aload 7
ifnull 11
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "Old size of a re-allocated value must be positive or unknown. Was: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
lload 2
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
11: StackMap locals:
StackMap stack:
getstatic com.oracle.truffle.api.instrumentation.AllocationReporter.$assertionsDisabled:Z
ifne 12
lload 4
ldc -9223372036854775808
lcmp
ifeq 12
lload 4
lconst_0
lcmp
ifgt 12
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "New value size must be positive or unknown. Was: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
lload 4
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
12: StackMap locals:
StackMap stack:
return
end local 7 end local 6 end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lcom/oracle/truffle/api/instrumentation/AllocationReporter;
0 13 1 value Ljava/lang/Object;
0 13 2 oldSize J
0 13 4 newSize J
3 13 6 list Ljava/util/LinkedList<Ljava/lang/ref/Reference<Ljava/lang/Object;>;>;
6 13 7 orig Ljava/lang/Object;
MethodParameters:
Name Flags
value
oldSize
newSize
}
SourceFile: "AllocationReporter.java"
InnerClasses:
public abstract CompilationFinal = com.oracle.truffle.api.CompilerDirectives$CompilationFinal of com.oracle.truffle.api.CompilerDirectives
public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives