public final class org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp extends org.graalvm.compiler.hotspot.nodes.type.MetaspacePointerStamp
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
super_class: org.graalvm.compiler.hotspot.nodes.type.MetaspacePointerStamp
{
private static final org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp KLASS;
descriptor: Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp KLASS_NON_NULL;
descriptor: Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp KLASS_ALWAYS_NULL;
descriptor: Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private final org.graalvm.compiler.core.common.CompressEncoding encoding;
descriptor: Lorg/graalvm/compiler/core/common/CompressEncoding;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=0, args_size=0
0: ldc Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.$assertionsDisabled:Z
3: new org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
dup
iconst_0
iconst_0
invokespecial org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.<init>:(ZZ)V
putstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.KLASS:Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
4: new org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
dup
iconst_1
iconst_0
invokespecial org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.<init>:(ZZ)V
putstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.KLASS_NON_NULL:Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
5: new org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
dup
iconst_0
iconst_1
invokespecial org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.<init>:(ZZ)V
putstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.KLASS_ALWAYS_NULL:Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
return
LocalVariableTable:
Start End Slot Name Signature
public static org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp klass();
descriptor: ()Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.KLASS:Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
areturn
LocalVariableTable:
Start End Slot Name Signature
public static org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp klassNonNull();
descriptor: ()Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.KLASS_NON_NULL:Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
areturn
LocalVariableTable:
Start End Slot Name Signature
public static org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp klassAlwaysNull();
descriptor: ()Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.KLASS_ALWAYS_NULL:Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
areturn
LocalVariableTable:
Start End Slot Name Signature
private void <init>(boolean, boolean);
descriptor: (ZZ)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
iload 1
iload 2
aconst_null
invokespecial org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.<init>:(ZZLorg/graalvm/compiler/core/common/CompressEncoding;)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 2 1 nonNull Z
0 2 2 alwaysNull Z
MethodParameters:
Name Flags
nonNull
alwaysNull
private void <init>(boolean, boolean, org.graalvm.compiler.core.common.CompressEncoding);
descriptor: (ZZLorg/graalvm/compiler/core/common/CompressEncoding;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
iload 1
iload 2
invokespecial org.graalvm.compiler.hotspot.nodes.type.MetaspacePointerStamp.<init>:(ZZ)V
1: aload 0
aload 3
putfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
2: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 3 1 nonNull Z
0 3 2 alwaysNull Z
0 3 3 encoding Lorg/graalvm/compiler/core/common/CompressEncoding;
MethodParameters:
Name Flags
nonNull
alwaysNull
encoding
public void accept(org.graalvm.compiler.serviceprovider.SpeculationReasonGroup$SpeculationContextObject$Visitor);
descriptor: (Lorg/graalvm/compiler/serviceprovider/SpeculationReasonGroup$SpeculationContextObject$Visitor;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial org.graalvm.compiler.hotspot.nodes.type.MetaspacePointerStamp.accept:(Lorg/graalvm/compiler/serviceprovider/SpeculationReasonGroup$SpeculationContextObject$Visitor;)V
1: aload 1
aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
invokevirtual org.graalvm.compiler.core.common.CompressEncoding.getBase:()J
invokeinterface org.graalvm.compiler.serviceprovider.SpeculationReasonGroup$SpeculationContextObject$Visitor.visitLong:(J)V
2: aload 1
aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
invokevirtual org.graalvm.compiler.core.common.CompressEncoding.getShift:()I
invokeinterface org.graalvm.compiler.serviceprovider.SpeculationReasonGroup$SpeculationContextObject$Visitor.visitInt:(I)V
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 4 1 v Lorg/graalvm/compiler/serviceprovider/SpeculationReasonGroup$SpeculationContextObject$Visitor;
MethodParameters:
Name Flags
v
protected org.graalvm.compiler.core.common.type.AbstractPointerStamp copyWith(boolean, boolean);
descriptor: (ZZ)Lorg/graalvm/compiler/core/common/type/AbstractPointerStamp;
flags: (0x0004) ACC_PROTECTED
Code:
stack=5, locals=3, args_size=3
start local 0 start local 1 start local 2 0: new org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
dup
iload 1
iload 2
aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
invokespecial org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.<init>:(ZZLorg/graalvm/compiler/core/common/CompressEncoding;)V
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 1 1 newNonNull Z
0 1 2 newAlwaysNull Z
MethodParameters:
Name Flags
newNonNull
newAlwaysNull
public boolean isCompatible(org.graalvm.compiler.core.common.type.Stamp);
descriptor: (Lorg/graalvm/compiler/core/common/type/Stamp;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
if_acmpne 2
1: iconst_1
ireturn
2: StackMap locals:
StackMap stack:
aload 1
instanceof org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
ifeq 5
3: aload 1
checkcast org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
astore 2
start local 2 4: aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
aload 2
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
invokestatic java.util.Objects.equals:(Ljava/lang/Object;Ljava/lang/Object;)Z
ireturn
end local 2 5: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 6 1 otherStamp Lorg/graalvm/compiler/core/common/type/Stamp;
4 5 2 other Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
MethodParameters:
Name Flags
otherStamp
public boolean isCompatible(jdk.vm.ci.meta.Constant);
descriptor: (Ljdk/vm/ci/meta/Constant;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
instanceof jdk.vm.ci.hotspot.HotSpotMetaspaceConstant
ifeq 3
1: aload 1
checkcast jdk.vm.ci.hotspot.HotSpotMetaspaceConstant
invokeinterface jdk.vm.ci.hotspot.HotSpotMetaspaceConstant.asResolvedJavaType:()Ljdk/vm/ci/hotspot/HotSpotResolvedObjectType;
ifnull 2
iconst_1
ireturn
StackMap locals:
StackMap stack:
2: iconst_0
ireturn
3: StackMap locals:
StackMap stack:
aload 0
aload 1
invokespecial org.graalvm.compiler.hotspot.nodes.type.MetaspacePointerStamp.isCompatible:(Ljdk/vm/ci/meta/Constant;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 4 1 constant Ljdk/vm/ci/meta/Constant;
MethodParameters:
Name Flags
constant
public org.graalvm.compiler.core.common.type.Stamp constant(jdk.vm.ci.meta.Constant, jdk.vm.ci.meta.MetaAccessProvider);
descriptor: (Ljdk/vm/ci/meta/Constant;Ljdk/vm/ci/meta/MetaAccessProvider;)Lorg/graalvm/compiler/core/common/type/Stamp;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.isCompressed:()Z
ifeq 3
1: getstatic jdk.vm.ci.hotspot.HotSpotCompressedNullConstant.COMPRESSED_NULL:Ljdk/vm/ci/meta/JavaConstant;
aload 1
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 5
2: new org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
dup
iconst_0
iconst_1
aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
invokespecial org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.<init>:(ZZLorg/graalvm/compiler/core/common/CompressEncoding;)V
areturn
3: StackMap locals:
StackMap stack:
getstatic jdk.vm.ci.meta.JavaConstant.NULL_POINTER:Ljdk/vm/ci/meta/JavaConstant;
aload 1
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 5
4: getstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.KLASS_ALWAYS_NULL:Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
areturn
5: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.$assertionsDisabled:Z
ifne 6
aload 1
instanceof jdk.vm.ci.hotspot.HotSpotMetaspaceConstant
ifne 6
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
6: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.$assertionsDisabled:Z
ifne 7
aload 1
checkcast jdk.vm.ci.hotspot.HotSpotMetaspaceConstant
invokeinterface jdk.vm.ci.hotspot.HotSpotMetaspaceConstant.isCompressed:()Z
aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.isCompressed:()Z
if_icmpeq 7
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
7: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.nonNull:()Z
ifeq 9
8: aload 0
areturn
9: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.isCompressed:()Z
ifeq 11
10: new org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
dup
iconst_1
iconst_0
aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
invokespecial org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.<init>:(ZZLorg/graalvm/compiler/core/common/CompressEncoding;)V
areturn
11: StackMap locals:
StackMap stack:
getstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.KLASS_NON_NULL:Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 12 1 c Ljdk/vm/ci/meta/Constant;
0 12 2 meta Ljdk/vm/ci/meta/MetaAccessProvider;
MethodParameters:
Name Flags
c
meta
public jdk.vm.ci.meta.JavaConstant nullConstant();
descriptor: ()Ljdk/vm/ci/meta/JavaConstant;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.isCompressed:()Z
ifeq 2
1: getstatic jdk.vm.ci.hotspot.HotSpotCompressedNullConstant.COMPRESSED_NULL:Ljdk/vm/ci/meta/JavaConstant;
areturn
2: StackMap locals:
StackMap stack:
aload 0
invokespecial org.graalvm.compiler.hotspot.nodes.type.MetaspacePointerStamp.nullConstant:()Ljdk/vm/ci/meta/JavaConstant;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
public org.graalvm.compiler.core.common.LIRKind getLIRKind(org.graalvm.compiler.core.common.spi.LIRKindTool);
descriptor: (Lorg/graalvm/compiler/core/common/spi/LIRKindTool;)Lorg/graalvm/compiler/core/common/LIRKind;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.isCompressed:()Z
ifeq 2
1: aload 1
invokeinterface org.graalvm.compiler.core.common.spi.LIRKindTool.getNarrowPointerKind:()Lorg/graalvm/compiler/core/common/LIRKind;
areturn
2: StackMap locals:
StackMap stack:
aload 0
aload 1
invokespecial org.graalvm.compiler.hotspot.nodes.type.MetaspacePointerStamp.getLIRKind:(Lorg/graalvm/compiler/core/common/spi/LIRKindTool;)Lorg/graalvm/compiler/core/common/LIRKind;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 3 1 tool Lorg/graalvm/compiler/core/common/spi/LIRKindTool;
MethodParameters:
Name Flags
tool
public boolean isCompressed();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
ifnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
public org.graalvm.compiler.core.common.CompressEncoding getEncoding();
descriptor: ()Lorg/graalvm/compiler/core/common/CompressEncoding;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
public org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp compressed(org.graalvm.compiler.core.common.CompressEncoding);
descriptor: (Lorg/graalvm/compiler/core/common/CompressEncoding;)Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: getstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.isCompressed:()Z
ifeq 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
new org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
dup
aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.nonNull:()Z
aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.alwaysNull:()Z
aload 1
invokespecial org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.<init>:(ZZLorg/graalvm/compiler/core/common/CompressEncoding;)V
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 2 1 newEncoding Lorg/graalvm/compiler/core/common/CompressEncoding;
MethodParameters:
Name Flags
newEncoding
public org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp uncompressed();
descriptor: ()Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: getstatic org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.$assertionsDisabled:Z
ifne 1
aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.isCompressed:()Z
ifne 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
new org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
dup
aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.nonNull:()Z
aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.alwaysNull:()Z
invokespecial org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.<init>:(ZZ)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
public jdk.vm.ci.meta.Constant readConstant(jdk.vm.ci.meta.MemoryAccessProvider, jdk.vm.ci.meta.Constant, long);
descriptor: (Ljdk/vm/ci/meta/MemoryAccessProvider;Ljdk/vm/ci/meta/Constant;J)Ljdk/vm/ci/meta/Constant;
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: aload 1
checkcast jdk.vm.ci.hotspot.HotSpotMemoryAccessProvider
astore 5
start local 5 1: aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.isCompressed:()Z
ifeq 3
2: aload 5
aload 2
lload 3
invokeinterface jdk.vm.ci.hotspot.HotSpotMemoryAccessProvider.readNarrowKlassPointerConstant:(Ljdk/vm/ci/meta/Constant;J)Ljdk/vm/ci/meta/Constant;
areturn
3: StackMap locals: jdk.vm.ci.hotspot.HotSpotMemoryAccessProvider
StackMap stack:
aload 5
aload 2
lload 3
invokeinterface jdk.vm.ci.hotspot.HotSpotMemoryAccessProvider.readKlassPointerConstant:(Ljdk/vm/ci/meta/Constant;J)Ljdk/vm/ci/meta/Constant;
areturn
end local 5 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 4 1 provider Ljdk/vm/ci/meta/MemoryAccessProvider;
0 4 2 base Ljdk/vm/ci/meta/Constant;
0 4 3 displacement J
1 4 5 hsProvider Ljdk/vm/ci/hotspot/HotSpotMemoryAccessProvider;
MethodParameters:
Name Flags
provider
base
displacement
public int hashCode();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
invokespecial org.graalvm.compiler.hotspot.nodes.type.MetaspacePointerStamp.hashCode:()I
istore 1
start local 1 1: bipush 31
iload 1
imul
aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
ifnonnull 2
iconst_0
goto 3
StackMap locals: org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp int
StackMap stack: int
2: aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
invokevirtual org.graalvm.compiler.core.common.CompressEncoding.hashCode:()I
StackMap locals: org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp int
StackMap stack: int int
3: iadd
istore 1
4: iload 1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
1 5 1 result I
public boolean equals(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
if_acmpne 2
1: iconst_1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
aload 1
invokespecial org.graalvm.compiler.hotspot.nodes.type.MetaspacePointerStamp.equals:(Ljava/lang/Object;)Z
ifne 4
3: iconst_0
ireturn
4: StackMap locals:
StackMap stack:
aload 1
instanceof org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
ifne 6
5: iconst_0
ireturn
6: StackMap locals:
StackMap stack:
aload 1
checkcast org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp
astore 2
start local 2 7: aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
aload 2
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
invokestatic java.util.Objects.equals:(Ljava/lang/Object;Ljava/lang/Object;)Z
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
0 8 1 obj Ljava/lang/Object;
7 8 2 other Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
MethodParameters:
Name Flags
obj
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
ldc "Klass*"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
astore 1
start local 1 1: aload 0
aload 1
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.appendString:(Ljava/lang/StringBuilder;)V
2: aload 0
invokevirtual org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.isCompressed:()Z
ifeq 4
3: aload 1
ldc "(compressed "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
getfield org.graalvm.compiler.hotspot.nodes.type.KlassPointerStamp.encoding:Lorg/graalvm/compiler/core/common/CompressEncoding;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
ldc ")"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
4: StackMap locals: java.lang.StringBuilder
StackMap stack:
aload 1
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/graalvm/compiler/hotspot/nodes/type/KlassPointerStamp;
1 5 1 ret Ljava/lang/StringBuilder;
}
SourceFile: "KlassPointerStamp.java"
InnerClasses:
public abstract SpeculationContextObject = org.graalvm.compiler.serviceprovider.SpeculationReasonGroup$SpeculationContextObject of org.graalvm.compiler.serviceprovider.SpeculationReasonGroup
public abstract Visitor = org.graalvm.compiler.serviceprovider.SpeculationReasonGroup$SpeculationContextObject$Visitor of org.graalvm.compiler.serviceprovider.SpeculationReasonGroup$SpeculationContextObject