public class com.oracle.truffle.api.utilities.AssumedValue<T>
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.oracle.truffle.api.utilities.AssumedValue
super_class: java.lang.Object
{
private final java.lang.String name;
descriptor: Ljava/lang/String;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private T value;
descriptor: Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Signature: TT;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
private volatile com.oracle.truffle.api.Assumption assumption;
descriptor: Lcom/oracle/truffle/api/Assumption;
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
private static final java.util.concurrent.atomic.AtomicReferenceFieldUpdater<com.oracle.truffle.api.utilities.AssumedValue, com.oracle.truffle.api.Assumption> ASSUMPTION_UPDATER;
descriptor: Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater<Lcom/oracle/truffle/api/utilities/AssumedValue;Lcom/oracle/truffle/api/Assumption;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: ldc Lcom/oracle/truffle/api/utilities/AssumedValue;
ldc Lcom/oracle/truffle/api/Assumption;
ldc "assumption"
invokestatic java.util.concurrent.atomic.AtomicReferenceFieldUpdater.newUpdater:(Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/String;)Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;
1: putstatic com.oracle.truffle.api.utilities.AssumedValue.ASSUMPTION_UPDATER:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;
2: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: (Ljava/lang/Object;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aconst_null
aload 1
invokespecial com.oracle.truffle.api.utilities.AssumedValue.<init>:(Ljava/lang/String;Ljava/lang/Object;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/utilities/AssumedValue<TT;>;
0 2 1 initialValue TT;
Signature: (TT;)V
MethodParameters:
Name Flags
initialValue
public void <init>(java.lang.String, );
descriptor: (Ljava/lang/String;Ljava/lang/Object;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield com.oracle.truffle.api.utilities.AssumedValue.name:Ljava/lang/String;
2: aload 0
aload 2
putfield com.oracle.truffle.api.utilities.AssumedValue.value:Ljava/lang/Object;
3: aload 0
invokestatic com.oracle.truffle.api.Truffle.getRuntime:()Lcom/oracle/truffle/api/TruffleRuntime;
aload 1
invokeinterface com.oracle.truffle.api.TruffleRuntime.createAssumption:(Ljava/lang/String;)Lcom/oracle/truffle/api/Assumption;
putfield com.oracle.truffle.api.utilities.AssumedValue.assumption:Lcom/oracle/truffle/api/Assumption;
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/api/utilities/AssumedValue<TT;>;
0 5 1 name Ljava/lang/String;
0 5 2 initialValue TT;
Signature: (Ljava/lang/String;TT;)V
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
name
initialValue
public T get();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.utilities.AssumedValue.assumption:Lcom/oracle/truffle/api/Assumption;
invokestatic com.oracle.truffle.api.CompilerDirectives.isPartialEvaluationConstant:(Ljava/lang/Object;)Z
ifeq 4
1: aload 0
getfield com.oracle.truffle.api.utilities.AssumedValue.value:Ljava/lang/Object;
invokestatic com.oracle.truffle.api.CompilerAsserts.partialEvaluationConstant:(Ljava/lang/Object;)V
2: aload 0
getfield com.oracle.truffle.api.utilities.AssumedValue.assumption:Lcom/oracle/truffle/api/Assumption;
invokeinterface com.oracle.truffle.api.Assumption.isValid:()Z
ifne 4
3: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
4: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.utilities.AssumedValue.value:Ljava/lang/Object;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/api/utilities/AssumedValue<TT;>;
Signature: ()TT;
public void set();
descriptor: (Ljava/lang/Object;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield com.oracle.truffle.api.utilities.AssumedValue.value:Ljava/lang/Object;
1: invokestatic com.oracle.truffle.api.Truffle.getRuntime:()Lcom/oracle/truffle/api/TruffleRuntime;
aload 0
getfield com.oracle.truffle.api.utilities.AssumedValue.name:Ljava/lang/String;
invokeinterface com.oracle.truffle.api.TruffleRuntime.createAssumption:(Ljava/lang/String;)Lcom/oracle/truffle/api/Assumption;
astore 2
start local 2 2: getstatic com.oracle.truffle.api.utilities.AssumedValue.ASSUMPTION_UPDATER:Ljava/util/concurrent/atomic/AtomicReferenceFieldUpdater;
aload 0
aload 2
invokevirtual java.util.concurrent.atomic.AtomicReferenceFieldUpdater.getAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.api.Assumption
astore 3
start local 3 3: aload 3
invokeinterface com.oracle.truffle.api.Assumption.invalidate:()V
4: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/api/utilities/AssumedValue<TT;>;
0 5 1 newValue TT;
2 5 2 newAssumption Lcom/oracle/truffle/api/Assumption;
3 5 3 oldAssumption Lcom/oracle/truffle/api/Assumption;
Signature: (TT;)V
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
newValue
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "AssumedValue.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