public final class com.oracle.truffle.api.frame.FrameDescriptor implements java.lang.Cloneable
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: com.oracle.truffle.api.frame.FrameDescriptor
super_class: java.lang.Object
{
private final java.lang.Object defaultValue;
descriptor: Ljava/lang/Object;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.util.ArrayList<com.oracle.truffle.api.frame.FrameSlot> slots;
descriptor: Ljava/util/ArrayList;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/ArrayList<Lcom/oracle/truffle/api/frame/FrameSlot;>;
private final org.graalvm.collections.EconomicMap<java.lang.Object, com.oracle.truffle.api.frame.FrameSlot> identifierToSlotMap;
descriptor: Lorg/graalvm/collections/EconomicMap;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Lorg/graalvm/collections/EconomicMap<Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlot;>;
private volatile com.oracle.truffle.api.Assumption version;
descriptor: Lcom/oracle/truffle/api/Assumption;
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
private org.graalvm.collections.EconomicMap<java.lang.Object, com.oracle.truffle.api.Assumption> identifierToNotInFrameAssumptionMap;
descriptor: Lorg/graalvm/collections/EconomicMap;
flags: (0x0002) ACC_PRIVATE
Signature: Lorg/graalvm/collections/EconomicMap<Ljava/lang/Object;Lcom/oracle/truffle/api/Assumption;>;
private volatile int size;
descriptor: I
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
private final java.lang.Object lock;
descriptor: Ljava/lang/Object;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
boolean materializeCalled;
descriptor: Z
flags: (0x0000)
private static final java.lang.String NEVER_PART_OF_COMPILATION_MESSAGE;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "interpreter-only. includes hashmap operations."
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lcom/oracle/truffle/api/frame/FrameDescriptor;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic com.oracle.truffle.api.frame.FrameDescriptor.$assertionsDisabled:Z
3: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
aconst_null
invokespecial com.oracle.truffle.api.frame.FrameDescriptor.<init>:(Ljava/lang/Object;)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
public void <init>(java.lang.Object);
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
aload 1
aconst_null
invokespecial com.oracle.truffle.api.frame.FrameDescriptor.<init>:(Ljava/lang/Object;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/frame/FrameDescriptor;
0 2 1 defaultValue Ljava/lang/Object;
MethodParameters:
Name Flags
defaultValue
private void <init>(java.lang.Object, java.lang.Object);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)V
flags: (0x0002) ACC_PRIVATE
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: ldc "do not create a FrameDescriptor from compiled code"
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
2: aload 0
aload 1
putfield com.oracle.truffle.api.frame.FrameDescriptor.defaultValue:Ljava/lang/Object;
3: aload 0
new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
putfield com.oracle.truffle.api.frame.FrameDescriptor.slots:Ljava/util/ArrayList;
4: aload 0
invokestatic org.graalvm.collections.EconomicMap.create:()Lorg/graalvm/collections/EconomicMap;
putfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToSlotMap:Lorg/graalvm/collections/EconomicMap;
5: aload 0
aload 2
ifnonnull 6
aload 0
goto 7
StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object java.lang.Object
StackMap stack: com.oracle.truffle.api.frame.FrameDescriptor
6: aload 2
StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object java.lang.Object
StackMap stack: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object
7: putfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
8: aload 0
invokestatic com.oracle.truffle.api.frame.FrameDescriptor.newVersion:(Lcom/oracle/truffle/api/frame/FrameDescriptor;)V
9: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 10 1 defaultValue Ljava/lang/Object;
0 10 2 lock Ljava/lang/Object;
MethodParameters:
Name Flags
defaultValue
lock
public com.oracle.truffle.api.frame.FrameSlot addFrameSlot(java.lang.Object);
descriptor: (Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
aconst_null
getstatic com.oracle.truffle.api.frame.FrameSlotKind.Illegal:Lcom/oracle/truffle/api/frame/FrameSlotKind;
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.addFrameSlot:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;)Lcom/oracle/truffle/api/frame/FrameSlot;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 1 1 identifier Ljava/lang/Object;
MethodParameters:
Name Flags
identifier
public com.oracle.truffle.api.frame.FrameSlot addFrameSlot(java.lang.Object, com.oracle.truffle.api.frame.FrameSlotKind);
descriptor: (Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;)Lcom/oracle/truffle/api/frame/FrameSlot;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
aconst_null
aload 2
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.addFrameSlot:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;)Lcom/oracle/truffle/api/frame/FrameSlot;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 1 1 identifier Ljava/lang/Object;
0 1 2 kind Lcom/oracle/truffle/api/frame/FrameSlotKind;
MethodParameters:
Name Flags
identifier
kind
public com.oracle.truffle.api.frame.FrameSlot addFrameSlot(java.lang.Object, java.lang.Object, com.oracle.truffle.api.frame.FrameSlotKind);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;)Lcom/oracle/truffle/api/frame/FrameSlot;
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 1
ldc "identifier"
invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
pop
2: aload 3
ldc "kind"
invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
pop
3: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 4
monitorenter
4: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToSlotMap:Lorg/graalvm/collections/EconomicMap;
aload 1
invokeinterface org.graalvm.collections.EconomicMap.containsKey:(Ljava/lang/Object;)Z
ifeq 6
5: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "duplicate frame slot: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
6: StackMap locals: java.lang.Object
StackMap stack:
new com.oracle.truffle.api.frame.FrameSlot
dup
aload 0
aload 1
aload 2
aload 3
aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.size:I
invokespecial com.oracle.truffle.api.frame.FrameSlot.<init>:(Lcom/oracle/truffle/api/frame/FrameDescriptor;Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;I)V
astore 5
start local 5 7: aload 0
dup
getfield com.oracle.truffle.api.frame.FrameDescriptor.size:I
iconst_1
iadd
putfield com.oracle.truffle.api.frame.FrameDescriptor.size:I
8: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.slots:Ljava/util/ArrayList;
aload 5
invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
pop
9: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToSlotMap:Lorg/graalvm/collections/EconomicMap;
aload 1
aload 5
invokeinterface org.graalvm.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
10: aload 0
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.updateVersion:()V
11: aload 0
aload 1
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.invalidateNotInFrameAssumption:(Ljava/lang/Object;)V
12: aload 5
aload 4
monitorexit
13: areturn
end local 5 14: StackMap locals:
StackMap stack: java.lang.Throwable
aload 4
monitorexit
15: athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 16 1 identifier Ljava/lang/Object;
0 16 2 info Ljava/lang/Object;
0 16 3 kind Lcom/oracle/truffle/api/frame/FrameSlotKind;
7 14 5 slot Lcom/oracle/truffle/api/frame/FrameSlot;
Exception table:
from to target type
4 13 14 any
14 15 14 any
RuntimeInvisibleAnnotations:
com.oracle.truffle.api.frame.SuppressFBWarnings(value = {"VO_VOLATILE_INCREMENT"}, justification = "All increments and decrements are synchronized.")
RuntimeInvisibleTypeAnnotations:
METHOD_RETURN
com.oracle.truffle.api.frame.SuppressFBWarnings(value = {"VO_VOLATILE_INCREMENT"}, justification = "All increments and decrements are synchronized.")
MethodParameters:
Name Flags
identifier
info
kind
public com.oracle.truffle.api.frame.FrameSlot findFrameSlot(java.lang.Object);
descriptor: (Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 2
monitorenter
2: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToSlotMap:Lorg/graalvm/collections/EconomicMap;
aload 1
invokeinterface org.graalvm.collections.EconomicMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.api.frame.FrameSlot
aload 2
monitorexit
3: areturn
4: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object java.lang.Object
StackMap stack: java.lang.Throwable
aload 2
monitorexit
5: athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 6 1 identifier Ljava/lang/Object;
Exception table:
from to target type
2 3 4 any
4 5 4 any
MethodParameters:
Name Flags
identifier
public com.oracle.truffle.api.frame.FrameSlot findOrAddFrameSlot(java.lang.Object);
descriptor: (Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=4, args_size=2
start local 0 start local 1 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 2
monitorenter
2: aload 0
aload 1
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.findFrameSlot:(Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
astore 3
start local 3 3: aload 3
ifnull 6
4: aload 3
aload 2
monitorexit
5: areturn
6: StackMap locals: java.lang.Object com.oracle.truffle.api.frame.FrameSlot
StackMap stack:
aload 0
aload 1
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.addFrameSlot:(Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
aload 2
monitorexit
7: areturn
end local 3 8: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object java.lang.Object
StackMap stack: java.lang.Throwable
aload 2
monitorexit
9: athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 10 1 identifier Ljava/lang/Object;
3 8 3 result Lcom/oracle/truffle/api/frame/FrameSlot;
Exception table:
from to target type
2 5 8 any
6 7 8 any
8 9 8 any
MethodParameters:
Name Flags
identifier
public com.oracle.truffle.api.frame.FrameSlot findOrAddFrameSlot(java.lang.Object, com.oracle.truffle.api.frame.FrameSlotKind);
descriptor: (Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;)Lcom/oracle/truffle/api/frame/FrameSlot;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=5, args_size=3
start local 0 start local 1 start local 2 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 3
monitorenter
2: aload 0
aload 1
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.findFrameSlot:(Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
astore 4
start local 4 3: aload 4
ifnull 6
4: aload 4
aload 3
monitorexit
5: areturn
6: StackMap locals: java.lang.Object com.oracle.truffle.api.frame.FrameSlot
StackMap stack:
aload 0
aload 1
aload 2
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.addFrameSlot:(Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;)Lcom/oracle/truffle/api/frame/FrameSlot;
aload 3
monitorexit
7: areturn
end local 4 8: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object com.oracle.truffle.api.frame.FrameSlotKind java.lang.Object
StackMap stack: java.lang.Throwable
aload 3
monitorexit
9: athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 10 1 identifier Ljava/lang/Object;
0 10 2 kind Lcom/oracle/truffle/api/frame/FrameSlotKind;
3 8 4 result Lcom/oracle/truffle/api/frame/FrameSlot;
Exception table:
from to target type
2 5 8 any
6 7 8 any
8 9 8 any
MethodParameters:
Name Flags
identifier
kind
public com.oracle.truffle.api.frame.FrameSlot findOrAddFrameSlot(java.lang.Object, java.lang.Object, com.oracle.truffle.api.frame.FrameSlotKind);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;)Lcom/oracle/truffle/api/frame/FrameSlot;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 4
monitorenter
2: aload 0
aload 1
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.findFrameSlot:(Ljava/lang/Object;)Lcom/oracle/truffle/api/frame/FrameSlot;
astore 5
start local 5 3: aload 5
ifnull 6
4: aload 5
aload 4
monitorexit
5: areturn
6: StackMap locals: java.lang.Object com.oracle.truffle.api.frame.FrameSlot
StackMap stack:
aload 0
aload 1
aload 2
aload 3
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.addFrameSlot:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;)Lcom/oracle/truffle/api/frame/FrameSlot;
aload 4
monitorexit
7: areturn
end local 5 8: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object java.lang.Object com.oracle.truffle.api.frame.FrameSlotKind java.lang.Object
StackMap stack: java.lang.Throwable
aload 4
monitorexit
9: athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 10 1 identifier Ljava/lang/Object;
0 10 2 info Ljava/lang/Object;
0 10 3 kind Lcom/oracle/truffle/api/frame/FrameSlotKind;
3 8 5 result Lcom/oracle/truffle/api/frame/FrameSlot;
Exception table:
from to target type
2 5 8 any
6 7 8 any
8 9 8 any
MethodParameters:
Name Flags
identifier
info
kind
public void removeFrameSlot(java.lang.Object);
descriptor: (Ljava/lang/Object;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=2
start local 0 start local 1 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 2
monitorenter
2: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToSlotMap:Lorg/graalvm/collections/EconomicMap;
aload 1
invokeinterface org.graalvm.collections.EconomicMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.api.frame.FrameSlot
astore 3
start local 3 3: aload 3
ifnonnull 5
4: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "no such frame slot: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
5: StackMap locals: java.lang.Object com.oracle.truffle.api.frame.FrameSlot
StackMap stack:
aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.slots:Ljava/util/ArrayList;
aload 3
invokevirtual java.util.ArrayList.remove:(Ljava/lang/Object;)Z
pop
6: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToSlotMap:Lorg/graalvm/collections/EconomicMap;
aload 1
invokeinterface org.graalvm.collections.EconomicMap.removeKey:(Ljava/lang/Object;)Ljava/lang/Object;
pop
7: aload 0
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.updateVersion:()V
8: aload 0
aload 1
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.getNotInFrameAssumption:(Ljava/lang/Object;)Lcom/oracle/truffle/api/Assumption;
pop
end local 3 9: aload 2
monitorexit
10: goto 13
StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object java.lang.Object
StackMap stack: java.lang.Throwable
11: aload 2
monitorexit
12: athrow
13: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 14 1 identifier Ljava/lang/Object;
3 9 3 slot Lcom/oracle/truffle/api/frame/FrameSlot;
Exception table:
from to target type
2 10 11 any
11 12 11 any
MethodParameters:
Name Flags
identifier
public com.oracle.truffle.api.frame.FrameSlotKind getFrameSlotKind(com.oracle.truffle.api.frame.FrameSlot);
descriptor: (Lcom/oracle/truffle/api/frame/FrameSlot;)Lcom/oracle/truffle/api/frame/FrameSlotKind;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: getstatic com.oracle.truffle.api.frame.FrameDescriptor.$assertionsDisabled:Z
ifne 1
aload 0
aload 1
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.checkFrameSlotOwnership:(Lcom/oracle/truffle/api/frame/FrameSlot;)Z
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 1
getfield com.oracle.truffle.api.frame.FrameSlot.kind:Lcom/oracle/truffle/api/frame/FrameSlotKind;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 2 1 frameSlot Lcom/oracle/truffle/api/frame/FrameSlot;
MethodParameters:
Name Flags
frameSlot final
public void setFrameSlotKind(com.oracle.truffle.api.frame.FrameSlot, com.oracle.truffle.api.frame.FrameSlotKind);
descriptor: (Lcom/oracle/truffle/api/frame/FrameSlot;Lcom/oracle/truffle/api/frame/FrameSlotKind;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
getfield com.oracle.truffle.api.frame.FrameSlot.kind:Lcom/oracle/truffle/api/frame/FrameSlotKind;
aload 2
if_acmpeq 3
1: invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
2: aload 0
aload 1
aload 2
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.setFrameSlotKindSlow:(Lcom/oracle/truffle/api/frame/FrameSlot;Lcom/oracle/truffle/api/frame/FrameSlotKind;)V
3: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 4 1 frameSlot Lcom/oracle/truffle/api/frame/FrameSlot;
0 4 2 kind Lcom/oracle/truffle/api/frame/FrameSlotKind;
MethodParameters:
Name Flags
frameSlot final
kind final
private void setFrameSlotKindSlow(com.oracle.truffle.api.frame.FrameSlot, com.oracle.truffle.api.frame.FrameSlotKind);
descriptor: (Lcom/oracle/truffle/api/frame/FrameSlot;Lcom/oracle/truffle/api/frame/FrameSlotKind;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=4, args_size=3
start local 0 start local 1 start local 2 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 3
monitorenter
2: getstatic com.oracle.truffle.api.frame.FrameDescriptor.$assertionsDisabled:Z
ifne 3
aload 0
aload 1
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.checkFrameSlotOwnershipUnsafe:(Lcom/oracle/truffle/api/frame/FrameSlot;)Z
ifne 3
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
3: StackMap locals: java.lang.Object
StackMap stack:
aload 1
getfield com.oracle.truffle.api.frame.FrameSlot.kind:Lcom/oracle/truffle/api/frame/FrameSlotKind;
aload 2
if_acmpeq 7
4: aload 0
invokestatic com.oracle.truffle.api.frame.FrameDescriptor.invalidateVersion:(Lcom/oracle/truffle/api/frame/FrameDescriptor;)V
5: aload 1
aload 2
putfield com.oracle.truffle.api.frame.FrameSlot.kind:Lcom/oracle/truffle/api/frame/FrameSlotKind;
6: aload 0
invokestatic com.oracle.truffle.api.frame.FrameDescriptor.newVersion:(Lcom/oracle/truffle/api/frame/FrameDescriptor;)V
7: StackMap locals:
StackMap stack:
aload 3
monitorexit
8: goto 11
StackMap locals:
StackMap stack: java.lang.Throwable
9: aload 3
monitorexit
10: athrow
11: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 12 1 frameSlot Lcom/oracle/truffle/api/frame/FrameSlot;
0 12 2 kind Lcom/oracle/truffle/api/frame/FrameSlotKind;
Exception table:
from to target type
2 8 9 any
9 10 9 any
MethodParameters:
Name Flags
frameSlot
kind
private boolean checkFrameSlotOwnershipUnsafe(com.oracle.truffle.api.frame.FrameSlot);
descriptor: (Lcom/oracle/truffle/api/frame/FrameSlot;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
getfield com.oracle.truffle.api.frame.FrameSlot.descriptor:Lcom/oracle/truffle/api/frame/FrameDescriptor;
aload 0
if_acmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 2 1 frameSlot Lcom/oracle/truffle/api/frame/FrameSlot;
MethodParameters:
Name Flags
frameSlot
private boolean checkFrameSlotOwnership(com.oracle.truffle.api.frame.FrameSlot);
descriptor: (Lcom/oracle/truffle/api/frame/FrameSlot;)Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 2
monitorenter
2: aload 0
aload 1
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.checkFrameSlotOwnershipUnsafe:(Lcom/oracle/truffle/api/frame/FrameSlot;)Z
aload 2
monitorexit
3: ireturn
4: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor com.oracle.truffle.api.frame.FrameSlot java.lang.Object
StackMap stack: java.lang.Throwable
aload 2
monitorexit
5: athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 6 1 frameSlot Lcom/oracle/truffle/api/frame/FrameSlot;
Exception table:
from to target type
2 3 4 any
4 5 4 any
MethodParameters:
Name Flags
frameSlot
public int getSize();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: invokestatic com.oracle.truffle.api.CompilerDirectives.inCompiledCode:()Z
ifeq 3
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.version: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.frame.FrameDescriptor.size:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
public java.util.List<? extends com.oracle.truffle.api.frame.FrameSlot> getSlots();
descriptor: ()Ljava/util/List;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 1
monitorenter
2: new java.util.ArrayList
dup
aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.slots:Ljava/util/ArrayList;
invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
aload 1
monitorexit
3: areturn
4: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object
StackMap stack: java.lang.Throwable
aload 1
monitorexit
5: athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
Exception table:
from to target type
2 3 4 any
4 5 4 any
Signature: ()Ljava/util/List<+Lcom/oracle/truffle/api/frame/FrameSlot;>;
public java.util.Set<java.lang.Object> getIdentifiers();
descriptor: ()Ljava/util/Set;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 1
monitorenter
2: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToSlotMap:Lorg/graalvm/collections/EconomicMap;
invokestatic org.graalvm.collections.EconomicMap.create:(Lorg/graalvm/collections/UnmodifiableEconomicMap;)Lorg/graalvm/collections/EconomicMap;
invokestatic com.oracle.truffle.api.frame.FrameDescriptor.unmodifiableSetFromEconomicMap:(Lorg/graalvm/collections/EconomicMap;)Ljava/util/Set;
aload 1
monitorexit
3: areturn
4: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object
StackMap stack: java.lang.Throwable
aload 1
monitorexit
5: athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
Exception table:
from to target type
2 3 4 any
4 5 4 any
Signature: ()Ljava/util/Set<Ljava/lang/Object;>;
private static <K> java.util.Set<K> unmodifiableSetFromEconomicMap(org.graalvm.collections.EconomicMap<K, ?>);
descriptor: (Lorg/graalvm/collections/EconomicMap;)Ljava/util/Set;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new com.oracle.truffle.api.frame.FrameDescriptor$1
dup
aload 0
invokespecial com.oracle.truffle.api.frame.FrameDescriptor$1.<init>:(Lorg/graalvm/collections/EconomicMap;)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 map Lorg/graalvm/collections/EconomicMap<TK;*>;
Signature: <K:Ljava/lang/Object;>(Lorg/graalvm/collections/EconomicMap<TK;*>;)Ljava/util/Set<TK;>;
MethodParameters:
Name Flags
map
public com.oracle.truffle.api.frame.FrameDescriptor copy();
descriptor: ()Lcom/oracle/truffle/api/frame/FrameDescriptor;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=5, args_size=1
start local 0 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 1
monitorenter
2: new com.oracle.truffle.api.frame.FrameDescriptor
dup
aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.defaultValue:Ljava/lang/Object;
invokespecial com.oracle.truffle.api.frame.FrameDescriptor.<init>:(Ljava/lang/Object;)V
astore 2
start local 2 3: iconst_0
istore 3
start local 3 4: goto 8
5: StackMap locals: java.lang.Object com.oracle.truffle.api.frame.FrameDescriptor int
StackMap stack:
aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.slots:Ljava/util/ArrayList;
iload 3
invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
checkcast com.oracle.truffle.api.frame.FrameSlot
astore 4
start local 4 6: aload 2
aload 4
invokevirtual com.oracle.truffle.api.frame.FrameSlot.getIdentifier:()Ljava/lang/Object;
aload 4
invokevirtual com.oracle.truffle.api.frame.FrameSlot.getInfo:()Ljava/lang/Object;
getstatic com.oracle.truffle.api.frame.FrameSlotKind.Illegal:Lcom/oracle/truffle/api/frame/FrameSlotKind;
invokevirtual com.oracle.truffle.api.frame.FrameDescriptor.addFrameSlot:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/frame/FrameSlotKind;)Lcom/oracle/truffle/api/frame/FrameSlot;
pop
end local 4 7: iinc 3 1
StackMap locals:
StackMap stack:
8: iload 3
aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.slots:Ljava/util/ArrayList;
invokevirtual java.util.ArrayList.size:()I
if_icmplt 5
end local 3 9: aload 2
aload 1
monitorexit
10: areturn
end local 2 11: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object
StackMap stack: java.lang.Throwable
aload 1
monitorexit
12: athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
3 11 2 clonedFrameDescriptor Lcom/oracle/truffle/api/frame/FrameDescriptor;
4 9 3 i I
6 7 4 slot Lcom/oracle/truffle/api/frame/FrameSlot;
Exception table:
from to target type
2 10 11 any
11 12 11 any
private void updateVersion();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokestatic com.oracle.truffle.api.frame.FrameDescriptor.invalidateVersion:(Lcom/oracle/truffle/api/frame/FrameDescriptor;)V
1: aload 0
invokestatic com.oracle.truffle.api.frame.FrameDescriptor.newVersion:(Lcom/oracle/truffle/api/frame/FrameDescriptor;)V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
private static void newVersion(com.oracle.truffle.api.frame.FrameDescriptor);
descriptor: (Lcom/oracle/truffle/api/frame/FrameDescriptor;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokestatic com.oracle.truffle.api.Truffle.getRuntime:()Lcom/oracle/truffle/api/TruffleRuntime;
ldc "frame version"
invokeinterface com.oracle.truffle.api.TruffleRuntime.createAssumption:(Ljava/lang/String;)Lcom/oracle/truffle/api/Assumption;
putfield com.oracle.truffle.api.frame.FrameDescriptor.version:Lcom/oracle/truffle/api/Assumption;
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 descriptor Lcom/oracle/truffle/api/frame/FrameDescriptor;
MethodParameters:
Name Flags
descriptor
private static void invalidateVersion(com.oracle.truffle.api.frame.FrameDescriptor);
descriptor: (Lcom/oracle/truffle/api/frame/FrameDescriptor;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.version:Lcom/oracle/truffle/api/Assumption;
invokeinterface com.oracle.truffle.api.Assumption.invalidate:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 descriptor Lcom/oracle/truffle/api/frame/FrameDescriptor;
MethodParameters:
Name Flags
descriptor
public com.oracle.truffle.api.Assumption getVersion();
descriptor: ()Lcom/oracle/truffle/api/Assumption;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.version:Lcom/oracle/truffle/api/Assumption;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
public java.lang.Object getDefaultValue();
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.frame.FrameDescriptor.defaultValue:Ljava/lang/Object;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
public com.oracle.truffle.api.Assumption getNotInFrameAssumption(java.lang.Object);
descriptor: (Ljava/lang/Object;)Lcom/oracle/truffle/api/Assumption;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 2
monitorenter
2: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToSlotMap:Lorg/graalvm/collections/EconomicMap;
aload 1
invokeinterface org.graalvm.collections.EconomicMap.containsKey:(Ljava/lang/Object;)Z
ifeq 4
3: new java.lang.IllegalArgumentException
dup
ldc "Cannot get not-in-frame assumption for existing frame slot!"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals: java.lang.Object
StackMap stack:
aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToNotInFrameAssumptionMap:Lorg/graalvm/collections/EconomicMap;
ifnonnull 7
5: aload 0
invokestatic org.graalvm.collections.EconomicMap.create:()Lorg/graalvm/collections/EconomicMap;
putfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToNotInFrameAssumptionMap:Lorg/graalvm/collections/EconomicMap;
6: goto 11
7: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToNotInFrameAssumptionMap:Lorg/graalvm/collections/EconomicMap;
aload 1
invokeinterface org.graalvm.collections.EconomicMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.api.Assumption
astore 3
start local 3 8: aload 3
ifnull 11
9: aload 3
aload 2
monitorexit
10: areturn
end local 3 11: StackMap locals:
StackMap stack:
invokestatic com.oracle.truffle.api.Truffle.getRuntime:()Lcom/oracle/truffle/api/TruffleRuntime;
ldc "identifier not in frame"
invokeinterface com.oracle.truffle.api.TruffleRuntime.createAssumption:(Ljava/lang/String;)Lcom/oracle/truffle/api/Assumption;
astore 3
start local 3 12: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToNotInFrameAssumptionMap:Lorg/graalvm/collections/EconomicMap;
aload 1
aload 3
invokeinterface org.graalvm.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
13: aload 3
aload 2
monitorexit
14: areturn
end local 3 15: StackMap locals:
StackMap stack: java.lang.Throwable
aload 2
monitorexit
16: athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 17 1 identifier Ljava/lang/Object;
8 11 3 assumption Lcom/oracle/truffle/api/Assumption;
12 15 3 assumption Lcom/oracle/truffle/api/Assumption;
Exception table:
from to target type
2 10 15 any
11 14 15 any
15 16 15 any
MethodParameters:
Name Flags
identifier
private void invalidateNotInFrameAssumption(java.lang.Object);
descriptor: (Ljava/lang/Object;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToNotInFrameAssumptionMap:Lorg/graalvm/collections/EconomicMap;
ifnull 5
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToNotInFrameAssumptionMap:Lorg/graalvm/collections/EconomicMap;
aload 1
invokeinterface org.graalvm.collections.EconomicMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.api.Assumption
astore 2
start local 2 2: aload 2
ifnull 5
3: aload 2
invokeinterface com.oracle.truffle.api.Assumption.invalidate:()V
4: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.identifierToNotInFrameAssumptionMap:Lorg/graalvm/collections/EconomicMap;
aload 1
invokeinterface org.graalvm.collections.EconomicMap.removeKey:(Ljava/lang/Object;)Ljava/lang/Object;
pop
end local 2 5: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
0 6 1 identifier Ljava/lang/Object;
2 5 2 assumption Lcom/oracle/truffle/api/Assumption;
MethodParameters:
Name Flags
identifier
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=6, args_size=1
start local 0 0: ldc "interpreter-only. includes hashmap operations."
invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:(Ljava/lang/String;)V
1: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.lock:Ljava/lang/Object;
dup
astore 1
monitorenter
2: new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
astore 2
start local 2 3: aload 2
ldc "FrameDescriptor@"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual java.lang.Object.hashCode:()I
invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
4: aload 2
ldc "{"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
5: iconst_0
istore 3
start local 3 6: aload 0
getfield com.oracle.truffle.api.frame.FrameDescriptor.slots:Ljava/util/ArrayList;
invokevirtual java.util.ArrayList.iterator:()Ljava/util/Iterator;
astore 5
goto 13
StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object java.lang.StringBuilder int top java.util.Iterator
StackMap stack:
7: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast com.oracle.truffle.api.frame.FrameSlot
astore 4
start local 4 8: iload 3
ifeq 11
9: aload 2
ldc ", "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
10: goto 12
11: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object java.lang.StringBuilder int com.oracle.truffle.api.frame.FrameSlot java.util.Iterator
StackMap stack:
iconst_1
istore 3
12: StackMap locals:
StackMap stack:
aload 2
aload 4
getfield com.oracle.truffle.api.frame.FrameSlot.index:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
ldc ":"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 4
invokevirtual com.oracle.truffle.api.frame.FrameSlot.getIdentifier:()Ljava/lang/Object;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
pop
end local 4 13: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object java.lang.StringBuilder int top java.util.Iterator
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 7
14: aload 2
ldc "}"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
15: aload 2
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 1
monitorexit
16: areturn
end local 3 end local 2 17: StackMap locals: com.oracle.truffle.api.frame.FrameDescriptor java.lang.Object
StackMap stack: java.lang.Throwable
aload 1
monitorexit
18: athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 19 0 this Lcom/oracle/truffle/api/frame/FrameDescriptor;
3 17 2 sb Ljava/lang/StringBuilder;
6 17 3 comma Z
8 13 4 slot Lcom/oracle/truffle/api/frame/FrameSlot;
Exception table:
from to target type
2 16 17 any
17 18 17 any
}
SourceFile: "FrameDescriptor.java"
NestMembers:
com.oracle.truffle.api.frame.FrameDescriptor$1 com.oracle.truffle.api.frame.FrameDescriptor$1$1
InnerClasses:
public abstract CompilationFinal = com.oracle.truffle.api.CompilerDirectives$CompilationFinal of com.oracle.truffle.api.CompilerDirectives
com.oracle.truffle.api.frame.FrameDescriptor$1