public abstract class org.graalvm.compiler.nodes.AbstractDeoptimizeNode extends org.graalvm.compiler.nodes.ControlSinkNode implements org.graalvm.compiler.graph.IterableNodeType, org.graalvm.compiler.nodes.DeoptimizingNode$DeoptBefore
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: org.graalvm.compiler.nodes.AbstractDeoptimizeNode
super_class: org.graalvm.compiler.nodes.ControlSinkNode
{
public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.AbstractDeoptimizeNode> TYPE;
descriptor: Lorg/graalvm/compiler/graph/NodeClass;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
Signature: Lorg/graalvm/compiler/graph/NodeClass<Lorg/graalvm/compiler/nodes/AbstractDeoptimizeNode;>;
org.graalvm.compiler.nodes.FrameState stateBefore;
descriptor: Lorg/graalvm/compiler/nodes/FrameState;
flags: (0x0000)
RuntimeVisibleAnnotations:
org.graalvm.compiler.graph.Node$OptionalInput(value = org.graalvm.compiler.nodeinfo.InputType.State:Lorg/graalvm/compiler/nodeinfo/InputType;)
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/graalvm/compiler/nodes/AbstractDeoptimizeNode;
invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
putstatic org.graalvm.compiler.nodes.AbstractDeoptimizeNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
return
LocalVariableTable:
Start End Slot Name Signature
protected void <init>(org.graalvm.compiler.graph.NodeClass<? extends org.graalvm.compiler.nodes.AbstractDeoptimizeNode>, org.graalvm.compiler.nodes.FrameState);
descriptor: (Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/nodes/FrameState;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
invokestatic org.graalvm.compiler.core.common.type.StampFactory.forVoid:()Lorg/graalvm/compiler/core/common/type/Stamp;
invokespecial org.graalvm.compiler.nodes.ControlSinkNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/core/common/type/Stamp;)V
1: aload 0
aload 2
putfield org.graalvm.compiler.nodes.AbstractDeoptimizeNode.stateBefore:Lorg/graalvm/compiler/nodes/FrameState;
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/nodes/AbstractDeoptimizeNode;
0 3 1 c Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/AbstractDeoptimizeNode;>;
0 3 2 stateBefore Lorg/graalvm/compiler/nodes/FrameState;
Signature: (Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/AbstractDeoptimizeNode;>;Lorg/graalvm/compiler/nodes/FrameState;)V
MethodParameters:
Name Flags
c
stateBefore
public boolean canDeoptimize();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/AbstractDeoptimizeNode;
public org.graalvm.compiler.nodes.FrameState stateBefore();
descriptor: ()Lorg/graalvm/compiler/nodes/FrameState;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.nodes.AbstractDeoptimizeNode.stateBefore:Lorg/graalvm/compiler/nodes/FrameState;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/nodes/AbstractDeoptimizeNode;
public void setStateBefore(org.graalvm.compiler.nodes.FrameState);
descriptor: (Lorg/graalvm/compiler/nodes/FrameState;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 0
getfield org.graalvm.compiler.nodes.AbstractDeoptimizeNode.stateBefore:Lorg/graalvm/compiler/nodes/FrameState;
aload 1
invokevirtual org.graalvm.compiler.nodes.AbstractDeoptimizeNode.updateUsages:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)V
1: aload 0
aload 1
putfield org.graalvm.compiler.nodes.AbstractDeoptimizeNode.stateBefore:Lorg/graalvm/compiler/nodes/FrameState;
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/nodes/AbstractDeoptimizeNode;
0 3 1 f Lorg/graalvm/compiler/nodes/FrameState;
MethodParameters:
Name Flags
f
public abstract org.graalvm.compiler.nodes.ValueNode getActionAndReason(jdk.vm.ci.meta.MetaAccessProvider);
descriptor: (Ljdk/vm/ci/meta/MetaAccessProvider;)Lorg/graalvm/compiler/nodes/ValueNode;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
metaAccess
public abstract org.graalvm.compiler.nodes.ValueNode getSpeculation(jdk.vm.ci.meta.MetaAccessProvider);
descriptor: (Ljdk/vm/ci/meta/MetaAccessProvider;)Lorg/graalvm/compiler/nodes/ValueNode;
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
MethodParameters:
Name Flags
metaAccess
}
SourceFile: "AbstractDeoptimizeNode.java"
InnerClasses:
public abstract OptionalInput = org.graalvm.compiler.graph.Node$OptionalInput of org.graalvm.compiler.graph.Node
public abstract DeoptBefore = org.graalvm.compiler.nodes.DeoptimizingNode$DeoptBefore of org.graalvm.compiler.nodes.DeoptimizingNode
RuntimeVisibleAnnotations:
org.graalvm.compiler.nodeinfo.NodeInfo(cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_UNKNOWN:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, cyclesRationale = "The cycles for a deopt are as high as possible as we continue execution in the interpreter, but they pollute the cost model, thus we do not care about their cycles.", size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_UNKNOWN:Lorg/graalvm/compiler/nodeinfo/NodeSize;, sizeRationale = "Deopts carry the meta information necessary to map the state back in the interpreter, but they pollute the cost model,thus we do not care about their size.")